- Frame-relay 설정
- EIGRP설정
- EIGRP 인증 설정
1. key chain : cisco
2. key id : 1
3. key-string : abcd
- 모든 라우터 루프백을 passive-interface설정
- R4에서 다른 네트워크 전송시 부하 분산
R1
더보기
R1 sh run
Building configuration...
Current configuration : 2025 bytes
!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R1
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
!
no aaa new-model
ip source-route
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
no ipv6 cef
!
multilink bundle-name authenticated
!
!
key chain cisco
key 1
key-string abcd
!
voice dsp waitstate 0
!
!
!
!
!
!
!
!
!
!
!
!
!
memory-size iomem 0
archive
log config
hidekeys
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback10
ip address 1.1.96.1 255.255.248.0
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface Serial1/0
no ip address
encapsulation frame-relay
serial restart-delay 0
!
interface Serial1/0.10 multipoint
ip address 10.1.96.1 255.255.248.0
ip authentication mode eigrp 11 md5
ip authentication key-chain eigrp 11 cisco
snmp trap link-status
frame-relay map ip 10.1.96.2 102 broadcast
frame-relay map ip 10.1.96.3 103 broadcast
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
interface Ethernet2/0
no ip address
shutdown
duplex half
!
interface Ethernet2/1
no ip address
shutdown
duplex half
!
interface Ethernet2/2
no ip address
shutdown
duplex half
!
interface Ethernet2/3
no ip address
shutdown
duplex half
!
router eigrp 11
passive-interface Loopback10
network 1.1.96.0 0.0.7.255
network 10.1.96.0 0.0.7.255
no auto-summary
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
!
!
!
control-plane
!
!
!
mgcp fax t38 ecm
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
end
R1 sh ip neighbor
IP-EIGRP neighbors for process 11
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
1 10.1.96.3 Se1/0.10 13 01:14:15 32 200 0 208
0 10.1.96.2 Se1/0.10 11 01:14:15 28 200 0 99R1 sh ip topology
IP-EIGRP Topology Table for AS(11)/ID(1.1.96.1)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 1.0.0.0/8, 1 successors, FD is 7178496
via 10.1.96.3 (7178496/6666496), Serial1/0.10
P 1.1.32.0/22, 1 successors, FD is 3862016
via 10.1.96.3 (3862016/3350016), Serial1/0.10
P 10.1.40.0/22, 1 successors, FD is 3222016
via 10.1.96.3 (3222016/2710016), Serial1/0.10
P 1.1.36.0/22, 1 successors, FD is 3862016
via 10.1.96.3 (3862016/3350016), Serial1/0.10
P 10.1.44.0/22, 1 successors, FD is 3222016
via 10.1.96.3 (3222016/2710016), Serial1/0.10
P 1.1.40.0/22, 1 successors, FD is 3350016
via 10.1.96.3 (3350016/2838016), Serial1/0.10
P 10.1.32.0/22, 1 successors, FD is 3734016
via 10.1.96.3 (3734016/3222016), Serial1/0.10
P 1.1.44.0/22, 1 successors, FD is 2838016
via 10.1.96.3 (2838016/2326016), Serial1/0.10
P 10.1.36.0/22, 1 successors, FD is 3734016
via 10.1.96.3 (3734016/3222016), Serial1/0.10
P 10.1.48.0/22, 1 successors, FD is 2710016
via 10.1.96.3 (2710016/2198016), Serial1/0.10
P 1.1.64.0/21, 1 successors, FD is 2835456
via 10.1.96.3 (2835456/2323456), Serial1/0.10
P 10.1.72.0/22, 1 successors, FD is 42073600
via 10.1.96.3 (42073600/41561600), Serial1/0.10
P 10.1.76.0/22, 1 successors, FD is 7073536
via 10.1.96.3 (7073536/6561536), Serial1/0.10
P 1.1.72.0/21, 1 successors, FD is 3347456
via 10.1.96.3 (3347456/2835456), Serial1/0.10
P 10.1.64.0/22, 1 successors, FD is 3219456
via 10.1.96.3 (3219456/2707456), Serial1/0.10
P 10.1.68.0/22, 1 successors, FD is 3731456
via 10.1.96.3 (3731456/3219456), Serial1/0.10
P 1.1.80.0/21, 1 successors, FD is 3347456
via 10.1.96.3 (3347456/2835456), Serial1/0.10
P 1.1.88.0/21, 1 successors, FD is 7201536
via 10.1.96.3 (7201536/6689536), Serial1/0.10
P 10.1.80.0/22, 1 successors, FD is 2707456
via 10.1.96.3 (2707456/2195456), Serial1/0.10
P 1.1.96.0/21, 1 successors, FD is 128256
via Connected, Loopback10
P 10.1.104.0/21, 1 successors, FD is 2681856
via 10.1.96.3 (2681856/2169856), Serial1/0.10
P 1.1.104.0/21, 1 successors, FD is 2297856
via 10.1.96.2 (2297856/128256), Serial1/0.10
P 10.1.96.0/21, 1 successors, FD is 2169856
via Connected, Serial1/0.10
P 1.1.112.0/21, 1 successors, FD is 2297856
via 10.1.96.3 (2297856/128256), Serial1/0.10
P 10.1.120.0/21, 2 successors, FD is 2681856
via 10.1.96.2 (2681856/2169856), Serial1/0.10
via 10.1.96.3 (2681856/2169856), Serial1/0.10
P 1.1.120.0/21, 1 successors, FD is 2809856
via 10.1.96.3 (2809856/2297856), Serial1/0.10
P 10.1.112.0/21, 1 successors, FD is 2681856
via 10.1.96.3 (2681856/2169856), Serial1/0.10
P 1.1.128.0/22, 1 successors, FD is 7178496
via 10.1.96.3 (7178496/6666496), Serial1/0.10
P 10.1.136.0/22, 1 successors, FD is 41538560
via 10.1.96.3 (41538560/41026560), Serial1/0.10
P 10.1.140.0/22, 1 successors, FD is 6538496
via 10.1.96.3 (6538496/6026496), Serial1/0.10
P 1.1.136.0/22, 1 successors, FD is 6666496
via 10.1.96.3 (6666496/6154496), Serial1/0.10
P 10.1.128.0/22, 1 successors, FD is 7050496
via 10.1.96.3 (7050496/6538496), Serial1/0.10
P 1.1.140.0/22, 1 successors, FD is 2812416
via 10.1.96.3 (2812416/2300416), Serial1/0.10
P 10.1.132.0/22, 1 successors, FD is 7050496
via 10.1.96.3 (7050496/6538496), Serial1/0.10
P 10.1.144.0/22, 1 successors, FD is 2684416
via 10.1.96.3 (2684416/2172416), Serial1/0.10
P 10.1.148.0/22, 1 successors, FD is 2686976
via 10.1.96.3 (2686976/2174976), Serial1/0.10
P 1.1.192.0/24, 1 successors, FD is 3838976
via 10.1.96.3 (3838976/3326976), Serial1/0.10
P 1.1.193.0/24, 1 successors, FD is 3838976
via 10.1.96.3 (3838976/3326976), Serial1/0.10
P 1.1.194.0/24, 1 successors, FD is 3326976
via 10.1.96.3 (3326976/2814976), Serial1/0.10
P 1.1.195.0/24, 1 successors, FD is 2814976
via 10.1.96.3 (2814976/2302976), Serial1/0.10
P 10.1.195.0/24, 1 successors, FD is 3198976
via 10.1.96.3 (3198976/2686976), Serial1/0.10
P 10.1.194.0/24, 1 successors, FD is 3198976
via 10.1.96.3 (3198976/2686976), Serial1/0.10
P 10.1.193.0/24, 1 successors, FD is 3710976
via 10.1.96.3 (3710976/3198976), Serial1/0.10
P 10.1.192.0/24, 1 successors, FD is 3710976
via 10.1.96.3 (3710976/3198976), Serial1/0.10R1 sh ip router
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
1.0.0.0/8 is variably subnetted, 20 subnets, 4 masks
D 1.0.0.0/8 [90/7178496] via 10.1.96.3, 00:24:00, Serial1/0.10
D 1.1.32.0/22 [90/3862016] via 10.1.96.3, 00:20:33, Serial1/0.10
D 1.1.36.0/22 [90/3862016] via 10.1.96.3, 00:20:33, Serial1/0.10
D 1.1.40.0/22 [90/3350016] via 10.1.96.3, 00:20:33, Serial1/0.10
D 1.1.44.0/22 [90/2838016] via 10.1.96.3, 00:20:33, Serial1/0.10
D 1.1.64.0/21 [90/2835456] via 10.1.96.3, 00:20:33, Serial1/0.10
D 1.1.72.0/21 [90/3347456] via 10.1.96.3, 00:20:33, Serial1/0.10
D 1.1.80.0/21 [90/3347456] via 10.1.96.3, 00:20:33, Serial1/0.10
D 1.1.88.0/21 [90/7201536] via 10.1.96.3, 00:20:33, Serial1/0.10
C 1.1.96.0/21 is directly connected, Loopback10
D 1.1.104.0/21 [90/2297856] via 10.1.96.2, 01:09:21, Serial1/0.10
D 1.1.112.0/21 [90/2297856] via 10.1.96.3, 01:12:09, Serial1/0.10
D 1.1.120.0/21 [90/2809856] via 10.1.96.3, 00:49:18, Serial1/0.10
D 1.1.128.0/22 [90/7178496] via 10.1.96.3, 00:24:00, Serial1/0.10
D 1.1.136.0/22 [90/6666496] via 10.1.96.3, 00:24:00, Serial1/0.10
D 1.1.140.0/22 [90/2812416] via 10.1.96.3, 00:24:00, Serial1/0.10
D 1.1.192.0/24 [90/3838976] via 10.1.96.3, 00:01:31, Serial1/0.10
D 1.1.193.0/24 [90/3838976] via 10.1.96.3, 00:01:31, Serial1/0.10
D 1.1.194.0/24 [90/3326976] via 10.1.96.3, 00:01:31, Serial1/0.10
D 1.1.195.0/24 [90/2814976] via 10.1.96.3, 00:01:31, Serial1/0.10
10.0.0.0/8 is variably subnetted, 24 subnets, 3 masks
D 10.1.40.0/22 [90/3222016] via 10.1.96.3, 00:20:34, Serial1/0.10
D 10.1.44.0/22 [90/3222016] via 10.1.96.3, 00:20:34, Serial1/0.10
D 10.1.32.0/22 [90/3734016] via 10.1.96.3, 00:20:34, Serial1/0.10
D 10.1.36.0/22 [90/3734016] via 10.1.96.3, 00:20:34, Serial1/0.10
D 10.1.48.0/22 [90/2710016] via 10.1.96.3, 00:20:34, Serial1/0.10
D 10.1.72.0/22 [90/42073600] via 10.1.96.3, 00:20:34, Serial1/0.10
D 10.1.76.0/22 [90/7073536] via 10.1.96.3, 00:20:34, Serial1/0.10
D 10.1.64.0/22 [90/3219456] via 10.1.96.3, 00:20:34, Serial1/0.10
D 10.1.68.0/22 [90/3731456] via 10.1.96.3, 00:20:34, Serial1/0.10
D 10.1.80.0/22 [90/2707456] via 10.1.96.3, 00:20:36, Serial1/0.10
D 10.1.104.0/21 [90/2681856] via 10.1.96.3, 01:12:09, Serial1/0.10
C 10.1.96.0/21 is directly connected, Serial1/0.10
D 10.1.120.0/21 [90/2681856] via 10.1.96.3, 01:14:13, Serial1/0.10
[90/2681856] via 10.1.96.2, 01:14:13, Serial1/0.10
D 10.1.112.0/21 [90/2681856] via 10.1.96.3, 01:12:09, Serial1/0.10
D 10.1.136.0/22 [90/41538560] via 10.1.96.3, 00:24:00, Serial1/0.10
D 10.1.140.0/22 [90/6538496] via 10.1.96.3, 00:24:00, Serial1/0.10
D 10.1.128.0/22 [90/7050496] via 10.1.96.3, 00:24:00, Serial1/0.10
D 10.1.132.0/22 [90/7050496] via 10.1.96.3, 00:24:00, Serial1/0.10
D 10.1.144.0/22 [90/2684416] via 10.1.96.3, 00:24:02, Serial1/0.10
D 10.1.148.0/22 [90/2686976] via 10.1.96.3, 00:05:19, Serial1/0.10
D 10.1.195.0/24 [90/3198976] via 10.1.96.3, 00:01:31, Serial1/0.10
D 10.1.194.0/24 [90/3198976] via 10.1.96.3, 00:01:31, Serial1/0.10
D 10.1.193.0/24 [90/3710976] via 10.1.96.3, 00:01:31, Serial1/0.10
D 10.1.192.0/24 [90/3710976] via 10.1.96.3, 00:01:31, Serial1/0.10R2
더보기
R2 sh run
Building configuration...
Current configuration : 2223 bytes
!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R2
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
!
no aaa new-model
ip source-route
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
no ipv6 cef
!
multilink bundle-name authenticated
!
!
key chain cisco
key 1
key-string abcd
!
voice dsp waitstate 0
!
!
!
!
!
!
!
!
!
!
!
!
!
memory-size iomem 0
archive
log config
hidekeys
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback10
ip address 1.1.104.1 255.255.248.0
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface Serial1/0
no ip address
encapsulation frame-relay
serial restart-delay 0
!
interface Serial1/0.10 point-to-point
ip address 10.1.96.2 255.255.248.0
ip authentication mode eigrp 11 md5
ip authentication key-chain eigrp 11 cisco
snmp trap link-status
frame-relay interface-dlci 210
!
interface Serial1/0.20 point-to-point
ip address 10.1.120.1 255.255.248.0
ip authentication mode eigrp 11 md5
ip authentication key-chain eigrp 11 cisco
snmp trap link-status
frame-relay interface-dlci 23
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
interface Ethernet2/0
no ip address
shutdown
duplex half
!
interface Ethernet2/1
no ip address
shutdown
duplex half
!
interface Ethernet2/2
no ip address
shutdown
duplex half
!
interface Ethernet2/3
no ip address
shutdown
duplex half
!
router eigrp 11
passive-interface Loopback10
network 1.1.104.0 0.0.7.255
network 10.1.96.0 0.0.7.255
network 10.1.120.0 0.0.7.255
no auto-summary
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
!
!
!
control-plane
!
!
!
mgcp fax t38 ecm
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
end
R2 sh ip neighbor
IP-EIGRP neighbors for process 11
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
1 10.1.120.2 Se1/0.20 12 01:09:14 36 216 0 210
0 10.1.96.1 Se1/0.10 163 01:11:17 64 384 0 58R2 sh ip topology
IP-EIGRP Topology Table for AS(11)/ID(10.1.120.1)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 1.0.0.0/8, 1 successors, FD is 7178496
via 10.1.120.2 (7178496/6666496), Serial1/0.20
P 1.1.32.0/22, 1 successors, FD is 3862016
via 10.1.120.2 (3862016/3350016), Serial1/0.20
P 10.1.40.0/22, 1 successors, FD is 3222016
via 10.1.120.2 (3222016/2710016), Serial1/0.20
P 1.1.36.0/22, 1 successors, FD is 3862016
via 10.1.120.2 (3862016/3350016), Serial1/0.20
P 10.1.44.0/22, 1 successors, FD is 3222016
via 10.1.120.2 (3222016/2710016), Serial1/0.20
P 1.1.40.0/22, 1 successors, FD is 3350016
via 10.1.120.2 (3350016/2838016), Serial1/0.20
P 10.1.32.0/22, 1 successors, FD is 3734016
via 10.1.120.2 (3734016/3222016), Serial1/0.20
P 1.1.44.0/22, 1 successors, FD is 2838016
via 10.1.120.2 (2838016/2326016), Serial1/0.20
P 10.1.36.0/22, 1 successors, FD is 3734016
via 10.1.120.2 (3734016/3222016), Serial1/0.20
P 10.1.48.0/22, 1 successors, FD is 2710016
via 10.1.120.2 (2710016/2198016), Serial1/0.20
P 1.1.64.0/21, 1 successors, FD is 2835456
via 10.1.120.2 (2835456/2323456), Serial1/0.20
P 10.1.72.0/22, 1 successors, FD is 42073600
via 10.1.120.2 (42073600/41561600), Serial1/0.20
P 10.1.76.0/22, 1 successors, FD is 7073536
via 10.1.120.2 (7073536/6561536), Serial1/0.20
P 1.1.72.0/21, 1 successors, FD is 3347456
via 10.1.120.2 (3347456/2835456), Serial1/0.20
P 10.1.64.0/22, 1 successors, FD is 3219456
via 10.1.120.2 (3219456/2707456), Serial1/0.20
P 10.1.68.0/22, 1 successors, FD is 3731456
via 10.1.120.2 (3731456/3219456), Serial1/0.20
P 1.1.80.0/21, 1 successors, FD is 3347456
via 10.1.120.2 (3347456/2835456), Serial1/0.20
P 1.1.88.0/21, 1 successors, FD is 7201536
via 10.1.120.2 (7201536/6689536), Serial1/0.20
P 10.1.80.0/22, 1 successors, FD is 2707456
via 10.1.120.2 (2707456/2195456), Serial1/0.20
P 1.1.96.0/21, 1 successors, FD is 2297856
via 10.1.96.1 (2297856/128256), Serial1/0.10
P 10.1.104.0/21, 1 successors, FD is 2681856
via 10.1.120.2 (2681856/2169856), Serial1/0.20
P 1.1.104.0/21, 1 successors, FD is 128256
via Connected, Loopback10
P 10.1.96.0/21, 1 successors, FD is 2169856
via Connected, Serial1/0.10
P 1.1.112.0/21, 1 successors, FD is 2297856
via 10.1.120.2 (2297856/128256), Serial1/0.20
P 10.1.120.0/21, 1 successors, FD is 2169856
via Connected, Serial1/0.20
P 1.1.120.0/21, 1 successors, FD is 2809856
via 10.1.120.2 (2809856/2297856), Serial1/0.20
P 10.1.112.0/21, 1 successors, FD is 2681856
via 10.1.120.2 (2681856/2169856), Serial1/0.20
P 1.1.128.0/22, 1 successors, FD is 7178496
via 10.1.120.2 (7178496/6666496), Serial1/0.20
P 10.1.136.0/22, 1 successors, FD is 41538560
via 10.1.120.2 (41538560/41026560), Serial1/0.20
P 10.1.140.0/22, 1 successors, FD is 6538496
via 10.1.120.2 (6538496/6026496), Serial1/0.20
P 1.1.136.0/22, 1 successors, FD is 6666496
via 10.1.120.2 (6666496/6154496), Serial1/0.20
P 10.1.128.0/22, 1 successors, FD is 7050496
via 10.1.120.2 (7050496/6538496), Serial1/0.20
P 1.1.140.0/22, 1 successors, FD is 2812416
via 10.1.120.2 (2812416/2300416), Serial1/0.20
P 10.1.132.0/22, 1 successors, FD is 7050496
via 10.1.120.2 (7050496/6538496), Serial1/0.20
P 10.1.144.0/22, 1 successors, FD is 2684416
via 10.1.120.2 (2684416/2172416), Serial1/0.20
P 10.1.148.0/22, 1 successors, FD is 2686976
via 10.1.120.2 (2686976/2174976), Serial1/0.20
P 1.1.192.0/24, 1 successors, FD is 3838976
via 10.1.120.2 (3838976/3326976), Serial1/0.20
P 1.1.193.0/24, 1 successors, FD is 3838976
via 10.1.120.2 (3838976/3326976), Serial1/0.20
P 1.1.194.0/24, 1 successors, FD is 3326976
via 10.1.120.2 (3326976/2814976), Serial1/0.20
P 1.1.195.0/24, 1 successors, FD is 2814976
via 10.1.120.2 (2814976/2302976), Serial1/0.20
P 10.1.195.0/24, 1 successors, FD is 3198976
via 10.1.120.2 (3198976/2686976), Serial1/0.20
P 10.1.194.0/24, 1 successors, FD is 3198976
via 10.1.120.2 (3198976/2686976), Serial1/0.20
P 10.1.193.0/24, 1 successors, FD is 3710976
via 10.1.120.2 (3710976/3198976), Serial1/0.20
P 10.1.192.0/24, 1 successors, FD is 3710976
via 10.1.120.2 (3710976/3198976), Serial1/0.20R2 sh ip router
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
1.0.0.0/8 is variably subnetted, 20 subnets, 4 masks
D 1.0.0.0/8 [90/7178496] via 10.1.120.2, 00:20:52, Serial1/0.20
D 1.1.32.0/22 [90/3862016] via 10.1.120.2, 00:18:21, Serial1/0.20
D 1.1.36.0/22 [90/3862016] via 10.1.120.2, 00:18:21, Serial1/0.20
D 1.1.40.0/22 [90/3350016] via 10.1.120.2, 00:18:21, Serial1/0.20
D 1.1.44.0/22 [90/2838016] via 10.1.120.2, 00:18:21, Serial1/0.20
D 1.1.64.0/21 [90/2835456] via 10.1.120.2, 00:18:21, Serial1/0.20
D 1.1.72.0/21 [90/3347456] via 10.1.120.2, 00:18:21, Serial1/0.20
D 1.1.80.0/21 [90/3347456] via 10.1.120.2, 00:18:21, Serial1/0.20
D 1.1.88.0/21 [90/7201536] via 10.1.120.2, 00:18:21, Serial1/0.20
D 1.1.96.0/21 [90/2297856] via 10.1.96.1, 01:09:12, Serial1/0.10
C 1.1.104.0/21 is directly connected, Loopback10
D 1.1.112.0/21 [90/2297856] via 10.1.120.2, 01:09:12, Serial1/0.20
D 1.1.120.0/21 [90/2809856] via 10.1.120.2, 00:46:21, Serial1/0.20
D 1.1.128.0/22 [90/7178496] via 10.1.120.2, 00:20:52, Serial1/0.20
D 1.1.136.0/22 [90/6666496] via 10.1.120.2, 00:20:52, Serial1/0.20
D 1.1.140.0/22 [90/2812416] via 10.1.120.2, 00:20:52, Serial1/0.20
D 1.1.192.0/24 [90/3838976] via 10.1.120.2, 00:01:34, Serial1/0.20
D 1.1.193.0/24 [90/3838976] via 10.1.120.2, 00:01:34, Serial1/0.20
D 1.1.194.0/24 [90/3326976] via 10.1.120.2, 00:01:34, Serial1/0.20
D 1.1.195.0/24 [90/2814976] via 10.1.120.2, 00:01:34, Serial1/0.20
10.0.0.0/8 is variably subnetted, 24 subnets, 3 masks
D 10.1.40.0/22 [90/3222016] via 10.1.120.2, 00:18:21, Serial1/0.20
D 10.1.44.0/22 [90/3222016] via 10.1.120.2, 00:18:21, Serial1/0.20
D 10.1.32.0/22 [90/3734016] via 10.1.120.2, 00:18:21, Serial1/0.20
D 10.1.36.0/22 [90/3734016] via 10.1.120.2, 00:18:21, Serial1/0.20
D 10.1.48.0/22 [90/2710016] via 10.1.120.2, 00:18:21, Serial1/0.20
D 10.1.72.0/22 [90/42073600] via 10.1.120.2, 00:18:21, Serial1/0.20
D 10.1.76.0/22 [90/7073536] via 10.1.120.2, 00:18:21, Serial1/0.20
D 10.1.64.0/22 [90/3219456] via 10.1.120.2, 00:18:21, Serial1/0.20
D 10.1.68.0/22 [90/3731456] via 10.1.120.2, 00:18:21, Serial1/0.20
D 10.1.80.0/22 [90/2707456] via 10.1.120.2, 00:18:23, Serial1/0.20
D 10.1.104.0/21 [90/2681856] via 10.1.120.2, 01:09:12, Serial1/0.20
C 10.1.96.0/21 is directly connected, Serial1/0.10
C 10.1.120.0/21 is directly connected, Serial1/0.20
D 10.1.112.0/21 [90/2681856] via 10.1.120.2, 01:09:12, Serial1/0.20
D 10.1.136.0/22 [90/41538560] via 10.1.120.2, 00:20:52, Serial1/0.20
D 10.1.140.0/22 [90/6538496] via 10.1.120.2, 00:20:52, Serial1/0.20
D 10.1.128.0/22 [90/7050496] via 10.1.120.2, 00:20:52, Serial1/0.20
D 10.1.132.0/22 [90/7050496] via 10.1.120.2, 00:20:52, Serial1/0.20
D 10.1.144.0/22 [90/2684416] via 10.1.120.2, 00:20:54, Serial1/0.20
D 10.1.148.0/22 [90/2686976] via 10.1.120.2, 00:05:21, Serial1/0.20
D 10.1.195.0/24 [90/3198976] via 10.1.120.2, 00:01:34, Serial1/0.20
D 10.1.194.0/24 [90/3198976] via 10.1.120.2, 00:01:34, Serial1/0.20
D 10.1.193.0/24 [90/3710976] via 10.1.120.2, 00:01:34, Serial1/0.20
D 10.1.192.0/24 [90/3710976] via 10.1.120.2, 00:01:34, Serial1/0.20R3
더보기
R3 sh run
Building configuration...
Current configuration : 2720 bytes
!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
!
no aaa new-model
ip source-route
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
no ipv6 cef
!
multilink bundle-name authenticated
!
!
key chain cisco
key 1
key-string abcd
!
voice dsp waitstate 0
!
!
!
!
!
!
!
!
!
!
!
!
!
memory-size iomem 0
archive
log config
hidekeys
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback10
ip address 1.1.112.1 255.255.248.0
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface Serial1/0
no ip address
encapsulation frame-relay
serial restart-delay 0
!
interface Serial1/0.10 point-to-point
ip address 10.1.96.3 255.255.248.0
ip authentication mode eigrp 11 md5
ip authentication key-chain eigrp 11 cisco
snmp trap link-status
frame-relay interface-dlci 310
!
interface Serial1/0.20 point-to-point
ip address 10.1.120.2 255.255.248.0
ip authentication mode eigrp 11 md5
ip authentication key-chain eigrp 11 cisco
snmp trap link-status
frame-relay interface-dlci 32
!
interface Serial1/0.30 point-to-point
ip address 10.1.104.1 255.255.248.0
ip authentication mode eigrp 11 md5
ip authentication key-chain eigrp 11 cisco
snmp trap link-status
frame-relay interface-dlci 34
!
interface Serial1/0.40 multipoint
ip address 10.1.112.1 255.255.248.0
ip authentication mode eigrp 11 md5
ip authentication key-chain eigrp 11 cisco
snmp trap link-status
frame-relay map ip 10.1.112.2 340 broadcast
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
interface Ethernet2/0
no ip address
shutdown
duplex half
!
interface Ethernet2/1
no ip address
shutdown
duplex half
!
interface Ethernet2/2
no ip address
shutdown
duplex half
!
interface Ethernet2/3
no ip address
shutdown
duplex half
!
router eigrp 11
passive-interface Loopback10
network 1.1.112.0 0.0.7.255
network 10.1.96.0 0.0.7.255
network 10.1.104.0 0.0.7.255
network 10.1.112.0 0.0.7.255
network 10.1.120.0 0.0.7.255
no auto-summary
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
!
!
!
control-plane
!
!
!
mgcp fax t38 ecm
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
end
R3 sh ip neighbor
IP-EIGRP neighbors for process 11
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
3 10.1.120.1 Se1/0.20 13 01:10:06 93 558 0 98
2 10.1.112.2 Se1/0.40 158 01:12:05 49 294 0 126
1 10.1.96.1 Se1/0.10 160 01:12:10 77 462 0 58
0 10.1.104.2 Se1/0.30 12 01:12:36 81 486 0 125R3 sh ip topology
IP-EIGRP Topology Table for AS(11)/ID(1.1.112.1)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 1.0.0.0/8, 2 successors, FD is 6666496
via 10.1.104.2 (6666496/6154496), Serial1/0.30
via 10.1.112.2 (6666496/6154496), Serial1/0.40
P 1.1.32.0/22, 2 successors, FD is 3350016
via 10.1.104.2 (3350016/2838016), Serial1/0.30
via 10.1.112.2 (3350016/2838016), Serial1/0.40
P 10.1.40.0/22, 2 successors, FD is 2710016
via 10.1.104.2 (2710016/2198016), Serial1/0.30
via 10.1.112.2 (2710016/2198016), Serial1/0.40
P 1.1.36.0/22, 2 successors, FD is 3350016
via 10.1.104.2 (3350016/2838016), Serial1/0.30
via 10.1.112.2 (3350016/2838016), Serial1/0.40
P 10.1.44.0/22, 2 successors, FD is 2710016
via 10.1.104.2 (2710016/2198016), Serial1/0.30
via 10.1.112.2 (2710016/2198016), Serial1/0.40
P 1.1.40.0/22, 2 successors, FD is 2838016
via 10.1.104.2 (2838016/2326016), Serial1/0.30
via 10.1.112.2 (2838016/2326016), Serial1/0.40
P 10.1.32.0/22, 2 successors, FD is 3222016
via 10.1.104.2 (3222016/2710016), Serial1/0.30
via 10.1.112.2 (3222016/2710016), Serial1/0.40
P 1.1.44.0/22, 2 successors, FD is 2326016
via 10.1.104.2 (2326016/412160), Serial1/0.30
via 10.1.112.2 (2326016/412160), Serial1/0.40
P 10.1.36.0/22, 2 successors, FD is 3222016
via 10.1.104.2 (3222016/2710016), Serial1/0.30
via 10.1.112.2 (3222016/2710016), Serial1/0.40
P 10.1.48.0/22, 2 successors, FD is 2198016
via 10.1.104.2 (2198016/284160), Serial1/0.30
via 10.1.112.2 (2198016/284160), Serial1/0.40
P 1.1.64.0/21, 2 successors, FD is 2323456
via 10.1.104.2 (2323456/409600), Serial1/0.30
via 10.1.112.2 (2323456/409600), Serial1/0.40
P 10.1.72.0/22, 2 successors, FD is 41561600
via 10.1.104.2 (41561600/41049600), Serial1/0.30
via 10.1.112.2 (41561600/41049600), Serial1/0.40
P 10.1.76.0/22, 2 successors, FD is 6561536
via 10.1.104.2 (6561536/6049536), Serial1/0.30
via 10.1.112.2 (6561536/6049536), Serial1/0.40
P 1.1.72.0/21, 2 successors, FD is 2835456
via 10.1.104.2 (2835456/2323456), Serial1/0.30
via 10.1.112.2 (2835456/2323456), Serial1/0.40
P 10.1.64.0/22, 2 successors, FD is 2707456
via 10.1.104.2 (2707456/2195456), Serial1/0.30
via 10.1.112.2 (2707456/2195456), Serial1/0.40
P 10.1.68.0/22, 2 successors, FD is 3219456
via 10.1.104.2 (3219456/2707456), Serial1/0.30
via 10.1.112.2 (3219456/2707456), Serial1/0.40
P 1.1.80.0/21, 2 successors, FD is 2835456
via 10.1.104.2 (2835456/2323456), Serial1/0.30
via 10.1.112.2 (2835456/2323456), Serial1/0.40
P 1.1.88.0/21, 2 successors, FD is 6689536
via 10.1.104.2 (6689536/6177536), Serial1/0.30
via 10.1.112.2 (6689536/6177536), Serial1/0.40
P 10.1.80.0/22, 2 successors, FD is 2195456
via 10.1.104.2 (2195456/281600), Serial1/0.30
via 10.1.112.2 (2195456/281600), Serial1/0.40
P 1.1.96.0/21, 1 successors, FD is 2297856
via 10.1.96.1 (2297856/128256), Serial1/0.10
P 10.1.104.0/21, 1 successors, FD is 2169856
via Connected, Serial1/0.30
P 1.1.104.0/21, 1 successors, FD is 2297856
via 10.1.120.1 (2297856/128256), Serial1/0.20
P 10.1.96.0/21, 1 successors, FD is 2169856
via Connected, Serial1/0.10
P 1.1.112.0/21, 1 successors, FD is 128256
via Connected, Loopback10
P 10.1.120.0/21, 1 successors, FD is 2169856
via Connected, Serial1/0.20
P 1.1.120.0/21, 2 successors, FD is 2297856
via 10.1.104.2 (2297856/128256), Serial1/0.30
via 10.1.112.2 (2297856/128256), Serial1/0.40
P 10.1.112.0/21, 1 successors, FD is 2169856
via Connected, Serial1/0.40
P 1.1.128.0/22, 2 successors, FD is 6666496
via 10.1.104.2 (6666496/6154496), Serial1/0.30
via 10.1.112.2 (6666496/6154496), Serial1/0.40
P 10.1.136.0/22, 2 successors, FD is 41026560
via 10.1.104.2 (41026560/40514560), Serial1/0.30
via 10.1.112.2 (41026560/40514560), Serial1/0.40
P 10.1.140.0/22, 2 successors, FD is 6026496
via 10.1.104.2 (6026496/5514496), Serial1/0.30
via 10.1.112.2 (6026496/5514496), Serial1/0.40
P 1.1.136.0/22, 2 successors, FD is 6154496
via 10.1.104.2 (6154496/5642496), Serial1/0.30
via 10.1.112.2 (6154496/5642496), Serial1/0.40
P 10.1.128.0/22, 2 successors, FD is 6538496
via 10.1.104.2 (6538496/6026496), Serial1/0.30
via 10.1.112.2 (6538496/6026496), Serial1/0.40
P 1.1.140.0/22, 2 successors, FD is 2300416
via 10.1.104.2 (2300416/156160), Serial1/0.30
via 10.1.112.2 (2300416/156160), Serial1/0.40
P 10.1.132.0/22, 2 successors, FD is 6538496
via 10.1.104.2 (6538496/6026496), Serial1/0.30
via 10.1.112.2 (6538496/6026496), Serial1/0.40
P 10.1.144.0/22, 2 successors, FD is 2172416
via 10.1.104.2 (2172416/28160), Serial1/0.30
via 10.1.112.2 (2172416/28160), Serial1/0.40
P 10.1.148.0/22, 2 successors, FD is 2174976
via 10.1.104.2 (2174976/30720), Serial1/0.30
via 10.1.112.2 (2174976/30720), Serial1/0.40
P 1.1.192.0/24, 2 successors, FD is 3326976
via 10.1.104.2 (3326976/2814976), Serial1/0.30
via 10.1.112.2 (3326976/2814976), Serial1/0.40
P 1.1.193.0/24, 2 successors, FD is 3326976
via 10.1.104.2 (3326976/2814976), Serial1/0.30
via 10.1.112.2 (3326976/2814976), Serial1/0.40
P 1.1.194.0/24, 2 successors, FD is 2814976
via 10.1.104.2 (2814976/2302976), Serial1/0.30
via 10.1.112.2 (2814976/2302976), Serial1/0.40
P 1.1.195.0/24, 2 successors, FD is 2302976
via 10.1.104.2 (2302976/158720), Serial1/0.30
via 10.1.112.2 (2302976/158720), Serial1/0.40
P 10.1.195.0/24, 2 successors, FD is 2686976
via 10.1.104.2 (2686976/2174976), Serial1/0.30
via 10.1.112.2 (2686976/2174976), Serial1/0.40
P 10.1.194.0/24, 2 successors, FD is 2686976
via 10.1.104.2 (2686976/2174976), Serial1/0.30
via 10.1.112.2 (2686976/2174976), Serial1/0.40
P 10.1.193.0/24, 2 successors, FD is 3198976
via 10.1.104.2 (3198976/2686976), Serial1/0.30
via 10.1.112.2 (3198976/2686976), Serial1/0.40
P 10.1.192.0/24, 2 successors, FD is 3198976
via 10.1.104.2 (3198976/2686976), Serial1/0.30
via 10.1.112.2 (3198976/2686976), Serial1/0.40R3 sh ip router
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
1.0.0.0/8 is variably subnetted, 20 subnets, 4 masks
D 1.0.0.0/8 [90/6666496] via 10.1.112.2, 00:21:43, Serial1/0.40
[90/6666496] via 10.1.104.2, 00:21:43, Serial1/0.30
D 1.1.32.0/22 [90/3350016] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/3350016] via 10.1.104.2, 00:19:12, Serial1/0.30
D 1.1.36.0/22 [90/3350016] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/3350016] via 10.1.104.2, 00:19:12, Serial1/0.30
D 1.1.40.0/22 [90/2838016] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/2838016] via 10.1.104.2, 00:19:12, Serial1/0.30
D 1.1.44.0/22 [90/2326016] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/2326016] via 10.1.104.2, 00:19:12, Serial1/0.30
D 1.1.64.0/21 [90/2323456] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/2323456] via 10.1.104.2, 00:19:12, Serial1/0.30
D 1.1.72.0/21 [90/2835456] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/2835456] via 10.1.104.2, 00:19:12, Serial1/0.30
D 1.1.80.0/21 [90/2835456] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/2835456] via 10.1.104.2, 00:19:12, Serial1/0.30
D 1.1.88.0/21 [90/6689536] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/6689536] via 10.1.104.2, 00:19:12, Serial1/0.30
D 1.1.96.0/21 [90/2297856] via 10.1.96.1, 00:32:46, Serial1/0.10
D 1.1.104.0/21 [90/2297856] via 10.1.120.1, 00:32:46, Serial1/0.20
C 1.1.112.0/21 is directly connected, Loopback10
D 1.1.120.0/21 [90/2297856] via 10.1.112.2, 00:47:08, Serial1/0.40
[90/2297856] via 10.1.104.2, 00:47:08, Serial1/0.30
D 1.1.128.0/22 [90/6666496] via 10.1.112.2, 00:21:43, Serial1/0.40
[90/6666496] via 10.1.104.2, 00:21:43, Serial1/0.30
D 1.1.136.0/22 [90/6154496] via 10.1.112.2, 00:21:43, Serial1/0.40
[90/6154496] via 10.1.104.2, 00:21:43, Serial1/0.30
D 1.1.140.0/22 [90/2300416] via 10.1.112.2, 00:21:43, Serial1/0.40
[90/2300416] via 10.1.104.2, 00:21:43, Serial1/0.30
D 1.1.192.0/24 [90/3326976] via 10.1.112.2, 00:01:37, Serial1/0.40
[90/3326976] via 10.1.104.2, 00:01:37, Serial1/0.30
D 1.1.193.0/24 [90/3326976] via 10.1.112.2, 00:01:37, Serial1/0.40
[90/3326976] via 10.1.104.2, 00:01:37, Serial1/0.30
D 1.1.194.0/24 [90/2814976] via 10.1.112.2, 00:01:37, Serial1/0.40
[90/2814976] via 10.1.104.2, 00:01:37, Serial1/0.30
D 1.1.195.0/24 [90/2302976] via 10.1.112.2, 00:01:37, Serial1/0.40
[90/2302976] via 10.1.104.2, 00:01:37, Serial1/0.30
10.0.0.0/8 is variably subnetted, 24 subnets, 3 masks
D 10.1.40.0/22 [90/2710016] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/2710016] via 10.1.104.2, 00:19:12, Serial1/0.30
D 10.1.44.0/22 [90/2710016] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/2710016] via 10.1.104.2, 00:19:12, Serial1/0.30
D 10.1.32.0/22 [90/3222016] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/3222016] via 10.1.104.2, 00:19:12, Serial1/0.30
D 10.1.36.0/22 [90/3222016] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/3222016] via 10.1.104.2, 00:19:12, Serial1/0.30
D 10.1.48.0/22 [90/2198016] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/2198016] via 10.1.104.2, 00:19:12, Serial1/0.30
D 10.1.72.0/22 [90/41561600] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/41561600] via 10.1.104.2, 00:19:12, Serial1/0.30
D 10.1.76.0/22 [90/6561536] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/6561536] via 10.1.104.2, 00:19:12, Serial1/0.30
D 10.1.64.0/22 [90/2707456] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/2707456] via 10.1.104.2, 00:19:12, Serial1/0.30
D 10.1.68.0/22 [90/3219456] via 10.1.112.2, 00:19:12, Serial1/0.40
[90/3219456] via 10.1.104.2, 00:19:12, Serial1/0.30
D 10.1.80.0/22 [90/2195456] via 10.1.112.2, 00:19:14, Serial1/0.40
[90/2195456] via 10.1.104.2, 00:19:14, Serial1/0.30
C 10.1.104.0/21 is directly connected, Serial1/0.30
C 10.1.96.0/21 is directly connected, Serial1/0.10
C 10.1.120.0/21 is directly connected, Serial1/0.20
C 10.1.112.0/21 is directly connected, Serial1/0.40
D 10.1.136.0/22 [90/41026560] via 10.1.112.2, 00:21:43, Serial1/0.40
[90/41026560] via 10.1.104.2, 00:21:43, Serial1/0.30
D 10.1.140.0/22 [90/6026496] via 10.1.112.2, 00:21:43, Serial1/0.40
[90/6026496] via 10.1.104.2, 00:21:43, Serial1/0.30
D 10.1.128.0/22 [90/6538496] via 10.1.112.2, 00:21:43, Serial1/0.40
[90/6538496] via 10.1.104.2, 00:21:43, Serial1/0.30
D 10.1.132.0/22 [90/6538496] via 10.1.112.2, 00:21:43, Serial1/0.40
[90/6538496] via 10.1.104.2, 00:21:43, Serial1/0.30
D 10.1.144.0/22 [90/2172416] via 10.1.112.2, 00:21:45, Serial1/0.40
[90/2172416] via 10.1.104.2, 00:21:45, Serial1/0.30
D 10.1.148.0/22 [90/2174976] via 10.1.112.2, 00:05:24, Serial1/0.40
[90/2174976] via 10.1.104.2, 00:05:24, Serial1/0.30
D 10.1.195.0/24 [90/2686976] via 10.1.112.2, 00:01:37, Serial1/0.40
[90/2686976] via 10.1.104.2, 00:01:37, Serial1/0.30
D 10.1.194.0/24 [90/2686976] via 10.1.112.2, 00:01:37, Serial1/0.40
[90/2686976] via 10.1.104.2, 00:01:37, Serial1/0.30
D 10.1.193.0/24 [90/3198976] via 10.1.112.2, 00:01:37, Serial1/0.40
[90/3198976] via 10.1.104.2, 00:01:37, Serial1/0.30
D 10.1.192.0/24 [90/3198976] via 10.1.112.2, 00:01:37, Serial1/0.40
[90/3198976] via 10.1.104.2, 00:01:37, Serial1/0.30R4
더보기
R4 sh run
Building configuration...
Current configuration : 2354 bytes
!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R4
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
!
no aaa new-model
ip source-route
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
no ipv6 cef
!
multilink bundle-name authenticated
!
!
key chain cisco
key 1
key-string abcd
!
voice dsp waitstate 0
!
!
!
!
!
!
!
!
!
!
!
!
!
memory-size iomem 0
archive
log config
hidekeys
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback10
ip address 1.1.120.1 255.255.248.0
!
interface FastEthernet0/0
ip address 10.1.144.2 255.255.252.0
duplex half
!
interface Serial1/0
no ip address
encapsulation frame-relay
serial restart-delay 0
!
interface Serial1/0.10 point-to-point
bandwidth 64
ip address 10.1.104.2 255.255.248.0
ip authentication mode eigrp 11 md5
ip authentication key-chain eigrp 11 cisco
snmp trap link-status
frame-relay interface-dlci 43
!
interface Serial1/0.20 multipoint
bandwidth 512
ip address 10.1.112.2 255.255.248.0
ip authentication mode eigrp 11 md5
ip authentication key-chain eigrp 11 cisco
snmp trap link-status
frame-relay map ip 10.1.112.1 430 broadcast
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
interface Ethernet2/0
ip address 10.1.80.2 255.255.252.0
duplex half
!
interface Ethernet2/1
no ip address
shutdown
duplex half
!
interface Ethernet2/2
no ip address
shutdown
duplex half
!
interface Ethernet2/3
no ip address
shutdown
duplex half
!
router eigrp 11
variance 2
passive-interface Loopback10
network 1.1.120.0 0.0.7.255
network 10.1.80.0 0.0.3.255
network 10.1.104.0 0.0.7.255
network 10.1.112.0 0.0.7.255
network 10.1.144.0 0.0.3.255
no auto-summary
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
!
!
!
control-plane
!
!
!
mgcp fax t38 ecm
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
end
R4 sh ip neighbor
IP-EIGRP neighbors for process 11
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
3 10.1.80.1 Et2/0 13 00:20:44 438 2628 0 46
2 10.1.144.1 Fa0/0 12 00:24:41 29 200 0 113
1 10.1.112.1 Se1/0.20 162 01:15:28 40 282 0 207
0 10.1.104.1 Se1/0.10 14 01:15:59 32 2280 0 209R4 sh ip topology
IP-EIGRP Topology Table for AS(11)/ID(1.1.120.1)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 1.0.0.0/8, 1 successors, FD is 6154496
via 10.1.144.1 (6154496/6151936), FastEthernet0/0
P 1.1.32.0/22, 1 successors, FD is 2838016
via 10.1.80.1 (2838016/2812416), Ethernet2/0
P 10.1.40.0/22, 1 successors, FD is 2198016
via 10.1.80.1 (2198016/2172416), Ethernet2/0
P 1.1.36.0/22, 1 successors, FD is 2838016
via 10.1.80.1 (2838016/2812416), Ethernet2/0
P 10.1.44.0/22, 1 successors, FD is 2198016
via 10.1.80.1 (2198016/2172416), Ethernet2/0
P 1.1.40.0/22, 1 successors, FD is 2326016
via 10.1.80.1 (2326016/2300416), Ethernet2/0
P 10.1.32.0/22, 1 successors, FD is 2710016
via 10.1.80.1 (2710016/2684416), Ethernet2/0
P 1.1.44.0/22, 1 successors, FD is 412160
via 10.1.80.1 (412160/156160), Ethernet2/0
P 10.1.36.0/22, 1 successors, FD is 2710016
via 10.1.80.1 (2710016/2684416), Ethernet2/0
P 10.1.48.0/22, 1 successors, FD is 284160
via 10.1.80.1 (284160/28160), Ethernet2/0
P 1.1.64.0/21, 1 successors, FD is 409600
via 10.1.80.1 (409600/128256), Ethernet2/0
P 10.1.72.0/22, 1 successors, FD is 41049600
via 10.1.80.1 (41049600/41024000), Ethernet2/0
P 10.1.76.0/22, 1 successors, FD is 6049536
via 10.1.80.1 (6049536/6023936), Ethernet2/0
P 1.1.72.0/21, 1 successors, FD is 2323456
via 10.1.80.1 (2323456/2297856), Ethernet2/0
P 10.1.64.0/22, 1 successors, FD is 2195456
via 10.1.80.1 (2195456/2169856), Ethernet2/0
P 10.1.68.0/22, 1 successors, FD is 2707456
via 10.1.80.1 (2707456/2681856), Ethernet2/0
P 1.1.80.0/21, 1 successors, FD is 2323456
via 10.1.80.1 (2323456/2297856), Ethernet2/0
P 1.1.88.0/21, 1 successors, FD is 6177536
via 10.1.80.1 (6177536/6151936), Ethernet2/0
P 10.1.80.0/22, 1 successors, FD is 281600
via Connected, Ethernet2/0
P 1.1.96.0/21, 1 successors, FD is 2809856
via 10.1.112.1 (6151936/2297856), Serial1/0.20
via 10.1.104.1 (41152000/2297856), Serial1/0.10
P 10.1.104.0/21, 1 successors, FD is 40512000
via Connected, Serial1/0.10
via 10.1.112.1 (6023936/2169856), Serial1/0.20
P 1.1.104.0/21, 1 successors, FD is 2809856
via 10.1.112.1 (6151936/2297856), Serial1/0.20
via 10.1.104.1 (41152000/2297856), Serial1/0.10
P 10.1.96.0/21, 1 successors, FD is 2681856
via 10.1.112.1 (6023936/2169856), Serial1/0.20
via 10.1.104.1 (41024000/2169856), Serial1/0.10
P 1.1.112.0/21, 1 successors, FD is 2297856
via 10.1.112.1 (5639936/128256), Serial1/0.20
via 10.1.104.1 (40640000/128256), Serial1/0.10
P 10.1.120.0/21, 1 successors, FD is 2681856
via 10.1.112.1 (6023936/2169856), Serial1/0.20
via 10.1.104.1 (41024000/2169856), Serial1/0.10
P 1.1.120.0/21, 1 successors, FD is 128256
via Connected, Loopback10
P 10.1.112.0/21, 1 successors, FD is 5511936
via Connected, Serial1/0.20
via 10.1.104.1 (41024000/2169856), Serial1/0.10
P 1.1.128.0/22, 1 successors, FD is 6154496
via 10.1.144.1 (6154496/6151936), FastEthernet0/0
P 10.1.136.0/22, 1 successors, FD is 40514560
via 10.1.144.1 (40514560/40512000), FastEthernet0/0
P 10.1.140.0/22, 1 successors, FD is 5514496
via 10.1.144.1 (5514496/5511936), FastEthernet0/0
P 1.1.136.0/22, 1 successors, FD is 5642496
via 10.1.144.1 (5642496/5639936), FastEthernet0/0
P 10.1.128.0/22, 1 successors, FD is 6026496
via 10.1.144.1 (6026496/6023936), FastEthernet0/0
P 1.1.140.0/22, 1 successors, FD is 156160
via 10.1.144.1 (156160/128256), FastEthernet0/0
P 10.1.132.0/22, 1 successors, FD is 6026496
via 10.1.144.1 (6026496/6023936), FastEthernet0/0
P 10.1.144.0/22, 1 successors, FD is 28160
via Connected, FastEthernet0/0
P 10.1.148.0/22, 1 successors, FD is 30720
via 10.1.144.1 (30720/28160), FastEthernet0/0
P 1.1.192.0/24, 1 successors, FD is 2814976
via 10.1.144.1 (2814976/2812416), FastEthernet0/0
P 1.1.193.0/24, 1 successors, FD is 2814976
via 10.1.144.1 (2814976/2812416), FastEthernet0/0
P 1.1.194.0/24, 1 successors, FD is 2302976
via 10.1.144.1 (2302976/2300416), FastEthernet0/0
P 1.1.195.0/24, 1 successors, FD is 158720
via 10.1.144.1 (158720/156160), FastEthernet0/0
P 10.1.195.0/24, 1 successors, FD is 2174976
via 10.1.144.1 (2174976/2172416), FastEthernet0/0
P 10.1.194.0/24, 1 successors, FD is 2174976
via 10.1.144.1 (2174976/2172416), FastEthernet0/0
P 10.1.193.0/24, 1 successors, FD is 2686976
via 10.1.144.1 (2686976/2684416), FastEthernet0/0
P 10.1.192.0/24, 1 successors, FD is 2686976
via 10.1.144.1 (2686976/2684416), FastEthernet0/0R4 sh ip router
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
1.0.0.0/8 is variably subnetted, 20 subnets, 4 masks
D 1.0.0.0/8 [90/6154496] via 10.1.144.1, 00:24:40, FastEthernet0/0
D 1.1.32.0/22 [90/2838016] via 10.1.80.1, 00:20:42, Ethernet2/0
D 1.1.36.0/22 [90/2838016] via 10.1.80.1, 00:20:42, Ethernet2/0
D 1.1.40.0/22 [90/2326016] via 10.1.80.1, 00:20:42, Ethernet2/0
D 1.1.44.0/22 [90/412160] via 10.1.80.1, 00:20:42, Ethernet2/0
D 1.1.64.0/21 [90/409600] via 10.1.80.1, 00:20:42, Ethernet2/0
D 1.1.72.0/21 [90/2323456] via 10.1.80.1, 00:20:42, Ethernet2/0
D 1.1.80.0/21 [90/2323456] via 10.1.80.1, 00:20:42, Ethernet2/0
D 1.1.88.0/21 [90/6177536] via 10.1.80.1, 00:20:42, Ethernet2/0
D 1.1.96.0/21 [90/6151936] via 10.1.112.1, 00:36:09, Serial1/0.20
D 1.1.104.0/21 [90/6151936] via 10.1.112.1, 00:36:09, Serial1/0.20
D 1.1.112.0/21 [90/5639936] via 10.1.112.1, 00:36:09, Serial1/0.20
C 1.1.120.0/21 is directly connected, Loopback10
D 1.1.128.0/22 [90/6154496] via 10.1.144.1, 00:24:40, FastEthernet0/0
D 1.1.136.0/22 [90/5642496] via 10.1.144.1, 00:24:40, FastEthernet0/0
D 1.1.140.0/22 [90/156160] via 10.1.144.1, 00:24:40, FastEthernet0/0
D 1.1.192.0/24 [90/2814976] via 10.1.144.1, 00:01:40, FastEthernet0/0
D 1.1.193.0/24 [90/2814976] via 10.1.144.1, 00:01:40, FastEthernet0/0
D 1.1.194.0/24 [90/2302976] via 10.1.144.1, 00:01:40, FastEthernet0/0
D 1.1.195.0/24 [90/158720] via 10.1.144.1, 00:01:40, FastEthernet0/0
10.0.0.0/8 is variably subnetted, 24 subnets, 3 masks
D 10.1.40.0/22 [90/2198016] via 10.1.80.1, 00:20:42, Ethernet2/0
D 10.1.44.0/22 [90/2198016] via 10.1.80.1, 00:20:42, Ethernet2/0
D 10.1.32.0/22 [90/2710016] via 10.1.80.1, 00:20:42, Ethernet2/0
D 10.1.36.0/22 [90/2710016] via 10.1.80.1, 00:20:42, Ethernet2/0
D 10.1.48.0/22 [90/284160] via 10.1.80.1, 00:20:42, Ethernet2/0
D 10.1.72.0/22 [90/41049600] via 10.1.80.1, 00:20:42, Ethernet2/0
D 10.1.76.0/22 [90/6049536] via 10.1.80.1, 00:20:42, Ethernet2/0
D 10.1.64.0/22 [90/2195456] via 10.1.80.1, 00:20:42, Ethernet2/0
D 10.1.68.0/22 [90/2707456] via 10.1.80.1, 00:20:42, Ethernet2/0
C 10.1.80.0/22 is directly connected, Ethernet2/0
C 10.1.104.0/21 is directly connected, Serial1/0.10
D 10.1.96.0/21 [90/6023936] via 10.1.112.1, 00:36:09, Serial1/0.20
D 10.1.120.0/21 [90/6023936] via 10.1.112.1, 00:36:09, Serial1/0.20
C 10.1.112.0/21 is directly connected, Serial1/0.20
D 10.1.136.0/22 [90/40514560] via 10.1.144.1, 00:24:40, FastEthernet0/0
D 10.1.140.0/22 [90/5514496] via 10.1.144.1, 00:24:40, FastEthernet0/0
D 10.1.128.0/22 [90/6026496] via 10.1.144.1, 00:24:40, FastEthernet0/0
D 10.1.132.0/22 [90/6026496] via 10.1.144.1, 00:24:40, FastEthernet0/0
C 10.1.144.0/22 is directly connected, FastEthernet0/0
D 10.1.148.0/22 [90/30720] via 10.1.144.1, 00:05:27, FastEthernet0/0
D 10.1.195.0/24 [90/2174976] via 10.1.144.1, 00:01:40, FastEthernet0/0
D 10.1.194.0/24 [90/2174976] via 10.1.144.1, 00:01:40, FastEthernet0/0
D 10.1.193.0/24 [90/2686976] via 10.1.144.1, 00:01:40, FastEthernet0/0
D 10.1.192.0/24 [90/2686976] via 10.1.144.1, 00:01:40, FastEthernet0/0'네트워크 및 서버 > 네트워크' 카테고리의 다른 글
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| EIGRP 실습 (0) | 2024.10.08 |
| ECMP/UCMP, EIGRP 인증 (0) | 2024.10.07 |
| EIGRP Bandwidth 실습 (0) | 2024.10.01 |
| EIGRP(3) (0) | 2024.10.01 |
