모든 네트워크는 통신되어야함. R2 R4 : neighbor 임의 지정 R4 R5 P2M : R4에서 network 변경 및 hellow interval변경(10s)
R5는 ABSR --> EIGRP/OSPF Redistribute
R1
R1 sh run
Building configuration...
Current configuration : 1732 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
!
!
voice dsp waitstate 0
!
!
!
!
!
!
!
!
!
!
!
!
!
memory-size iomem 0
archive
log config
hidekeys
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback10
ip address 1.1.1.1 255.255.255.0
!
interface FastEthernet0/0
ip address 1.1.123.1 255.255.255.0
duplex half
!
interface Serial1/0
no ip address
shutdown
serial restart-delay 0
!
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 ospf 1
log-adjacency-changes
network 1.1.1.0 0.0.0.255 area 1
network 1.1.24.0 0.0.0.255 area 0
network 1.1.123.0 0.0.0.255 area 1
!
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 protocol
Routing Protocol is "ospf 1"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Router ID 1.1.1.1
Number of areas in this router is 2. 2 normal 0 stub 0 nssa
Maximum path: 4
Routing for Networks:
1.1.1.0 0.0.0.255 area 1
1.1.24.0 0.0.0.255 area 0
1.1.123.0 0.0.0.255 area 1
Reference bandwidth unit is 100 mbps
Routing Information Sources:
Gateway Distance Last Update
1.1.3.1 110 00:29:25
1.1.2.1 110 00:23:27
1.1.5.1 110 00:03:49
Distance: (default is 110)
R1 sh ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
1.1.2.1 1 FULL/DROTHER 00:00:36 1.1.123.2 FastEthernet0/0
1.1.3.1 1 FULL/BDR 00:00:35 1.1.123.3 FastEthernet0/0
R1 sh ip ospf database
OSPF Router with ID (1.1.1.1) (Process ID 1)
Router Link States (Area 0)
Link ID ADV Router Age Seq# Checksum Link count
1.1.1.1 1.1.1.1 242 0x80000002 0x004FEA 0
Router Link States (Area 1)
Link ID ADV Router Age Seq# Checksum Link count
1.1.1.1 1.1.1.1 242 0x80000004 0x00F322 2
1.1.2.1 1.1.2.1 1737 0x80000004 0x000809 2
1.1.3.1 1.1.3.1 156 0x80000005 0x0017F4 2
Net Link States (Area 1)
Link ID ADV Router Age Seq# Checksum
1.1.123.1 1.1.1.1 1741 0x80000002 0x00DBC7
Summary Net Link States (Area 1)
Link ID ADV Router Age Seq# Checksum
1.1.4.1 1.1.2.1 1723 0x80000001 0x0083A2
1.1.4.1 1.1.3.1 1766 0x80000001 0x009A54
1.1.5.1 1.1.2.1
R1 sh ip ospf int
Loopback10 is up, line protocol is up
Internet Address 1.1.1.1/24, Area 1
Process ID 1, Router ID 1.1.1.1, Network Type LOOPBACK, Cost: 1
Loopback interface is treated as a stub Host
FastEthernet0/0 is up, line protocol is up
Internet Address 1.1.123.1/24, Area 1
Process ID 1, Router ID 1.1.1.1, Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 1.1.1.1, Interface address 1.1.123.1
Backup Designated router (ID) 1.1.3.1, Interface address 1.1.123.3
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:08
Supports Link-local Signaling (LLS)
Cisco NSF helper support enabled
IETF NSF helper support enabled
Index 2/2, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 0, maximum is 2
Last flood scan time is 0 msec, maximum is 4 msec
Neighbor Count is 2, Adjacent neighbor count is 2
Adjacent with neighbor 1.1.2.1
Adjacent with neighbor 1.1.3.1 (Backup Designated Router)
Suppress hello for 0 neighbor(s)
R1 sh ip ospf int bri
Interface PID Area IP Address/Mask Cost State Nbrs F/C
Lo10 1 1 1.1.1.1/24 1 LOOP 0/0
Fa0/0 1 1 1.1.123.1/24 1 DR 2/2
R1 sh ip route
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, 13 subnets, 2 masks
C 1.1.1.0/24 is directly connected, Loopback10
O 1.1.3.1/32 [110/2] via 1.1.123.3, 00:35:41, FastEthernet0/0
O 1.1.2.1/32 [110/2] via 1.1.123.2, 00:28:57, FastEthernet0/0
O IA 1.1.5.1/32 [110/76] via 1.1.123.2, 00:24:46, FastEthernet0/0
O IA 1.1.4.1/32 [110/12] via 1.1.123.2, 00:28:42, FastEthernet0/0
O E2 1.1.6.0/24 [110/20] via 1.1.123.2, 00:03:50, FastEthernet0/0
O IA 1.1.24.0/24 [110/11] via 1.1.123.2, 00:28:47, FastEthernet0/0
O IA 1.1.34.0/24 [110/65] via 1.1.123.3, 00:35:31, FastEthernet0/0
O IA 1.1.45.0/24 [110/75] via 1.1.123.2, 00:28:42, FastEthernet0/0
O IA 1.1.54.0/24 [110/139] via 1.1.123.2, 00:23:28, FastEthernet0/0
O IA 1.1.54.1/32 [110/11] via 1.1.123.2, 00:23:28, FastEthernet0/0
O E2 1.1.56.0/24 [110/20] via 1.1.123.2, 00:03:50, FastEthernet0/0
C 1.1.123.0/24 is directly connected, FastEthernet0/0
R2
R2 sh run
Building configuration...
Current configuration : 1742 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
!
!
voice dsp waitstate 0
!
!
!
!
!
!
!
!
!
!
!
!
!
memory-size iomem 0
archive
log config
hidekeys
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback10
ip address 1.1.2.1 255.255.255.0
!
interface FastEthernet0/0
ip address 1.1.123.2 255.255.255.0
duplex half
!
interface Serial1/0
no ip address
shutdown
serial restart-delay 0
!
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 1.1.24.1 255.255.255.0
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 ospf 1
log-adjacency-changes
network 1.1.2.0 0.0.0.255 area 1
network 1.1.24.0 0.0.0.255 area 0
network 1.1.123.0 0.0.0.255 area 1
!
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 protocol
Routing Protocol is "ospf 1"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Router ID 1.1.2.1
It is an area border router
Number of areas in this router is 2. 2 normal 0 stub 0 nssa
Maximum path: 4
Routing for Networks:
1.1.2.0 0.0.0.255 area 1
1.1.24.0 0.0.0.255 area 0
1.1.123.0 0.0.0.255 area 1
Reference bandwidth unit is 100 mbps
Routing Information Sources:
Gateway Distance Last Update
1.1.1.1 110 00:29:00
1.1.3.1 110 00:28:45
1.1.5.1 110 00:03:52
1.1.4.1 110 00:23:30
Distance: (default is 110)
R2 sh ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
1.1.4.1 1 FULL/DR 00:00:38 1.1.24.2 Ethernet2/0
1.1.1.1 1 FULL/DR 00:00:35 1.1.123.1 FastEthernet0/0
1.1.3.1 1 FULL/BDR 00:00:32 1.1.123.3 FastEthernet0/0
R2 sh ip ospf database
OSPF Router with ID (1.1.2.1) (Process ID 1)
Router Link States (Area 0)
Link ID ADV Router Age Seq# Checksum Link count
1.1.2.1 1.1.2.1 1730 0x80000002 0x008B5B 1
1.1.3.1 1.1.3.1 1774 0x80000002 0x001C7F 1
1.1.4.1 1.1.4.1 1736 0x80000004 0x001035 2
Net Link States (Area 0)
Link ID ADV Router Age Seq# Checksum
1.1.24.2 1.1.4.1 1736 0x80000001 0x00B258
1.1.34.1 1.1.3.1 1774 0x80000001 0x00669B
Summary Net Link States (Area 0)
Link ID ADV Router Age Seq# Checksum
1.1.1.1 1.1.2.1 1740 0x80000001 0x004AE7
1.1.1.1 1.1.3.1 160 0x80000002 0x0041EE
1.1.2.1 1.1.2.1 1740 0x80000001 0x0035FC
1.1.2.1 1.1.3.1 1731 0x80000001 0x0038F7
1.1.3.1
R2 sh ip ospf int
Ethernet2/0 is up, line protocol is up
Internet Address 1.1.24.1/24, Area 0
Process ID 1, Router ID 1.1.2.1, Network Type BROADCAST, Cost: 10
Transmit Delay is 1 sec, State BDR, Priority 1
Designated Router (ID) 1.1.4.1, Interface address 1.1.24.2
Backup Designated router (ID) 1.1.2.1, Interface address 1.1.24.1
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:02
Supports Link-local Signaling (LLS)
Cisco NSF helper support enabled
IETF NSF helper support enabled
Index 1/3, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 1
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 1.1.4.1 (Designated Router)
Suppress hello for 0 neighbor(s)
Loopback10 is up, line protocol is up
Internet Address 1.1.2.1/24, Area 1
Process ID 1, Router ID 1.1.2.1, Network Type LOOPBACK, Cost: 1
Loopback interface is treated as a stub Host
FastEthernet0/0 is up, line protocol is up
Internet Address 1.1.123.2/24, Area 1
Process ID 1, Router ID 1.1.2.1, Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State DROTHER, Priority 1
Designated Router (ID) 1.1.1.1, Interface address 1.1.123.1
Backup Designated router (ID) 1.1.3.1, Interface address 1.1.123.3
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:03
Supports Link-local Signaling (LLS)
Cisco NSF helper support enabled
IETF NSF helper support enabled
Index 2/2, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 0, maximum is 3
Last flood scan time is 0 msec, maximum is 4 msec
Neighbor Count is 2, Adjacent neighbor count is 2
Adjacent with neighbor 1.1.1.1 (Designated Router)
Adjacent with neighbor 1.1.3.1 (Backup Designated Router)
Suppress hello for 0 neighbor(s)
R2 sh ip ospf int bri
Interface PID Area IP Address/Mask Cost State Nbrs F/C
Et2/0 1 0 1.1.24.1/24 10 BDR 1/1
Lo10 1 1 1.1.2.1/24 1 LOOP 0/0
Fa0/0 1 1 1.1.123.2/24 1 DROTH 2/2
R2 sh ip route
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, 13 subnets, 2 masks
O 1.1.1.1/32 [110/2] via 1.1.123.1, 00:29:00, FastEthernet0/0
O 1.1.3.1/32 [110/2] via 1.1.123.3, 00:29:00, FastEthernet0/0
C 1.1.2.0/24 is directly connected, Loopback10
O IA 1.1.5.1/32 [110/75] via 1.1.24.2, 00:24:49, Ethernet2/0
O IA 1.1.4.1/32 [110/11] via 1.1.24.2, 00:28:45, Ethernet2/0
O E2 1.1.6.0/24 [110/20] via 1.1.24.2, 00:03:53, Ethernet2/0
C 1.1.24.0/24 is directly connected, Ethernet2/0
O 1.1.34.0/24 [110/74] via 1.1.24.2, 00:28:45, Ethernet2/0
O IA 1.1.45.0/24 [110/74] via 1.1.24.2, 00:28:45, Ethernet2/0
O IA 1.1.54.0/24 [110/138] via 1.1.24.2, 00:23:31, Ethernet2/0
O IA 1.1.54.1/32 [110/10] via 1.1.24.2, 00:23:31, Ethernet2/0
O E2 1.1.56.0/24 [110/20] via 1.1.24.2, 00:03:53, Ethernet2/0
C 1.1.123.0/24 is directly connected, FastEthernet0/0
R3
R3 sh run
Building configuration...
Current configuration : 1904 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
!
!
voice dsp waitstate 0
!
!
!
!
!
!
!
!
!
!
!
!
!
memory-size iomem 0
archive
log config
hidekeys
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback10
ip address 1.1.3.1 255.255.255.0
!
interface FastEthernet0/0
ip address 1.1.123.3 255.255.255.0
duplex half
!
interface Serial1/0
no ip address
encapsulation frame-relay
serial restart-delay 0
!
interface Serial1/0.10 multipoint
ip address 1.1.34.1 255.255.255.0
snmp trap link-status
frame-relay map ip 1.1.34.2 34 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 ospf 1
log-adjacency-changes
network 1.1.3.0 0.0.0.255 area 1
network 1.1.34.0 0.0.0.255 area 0
network 1.1.123.0 0.0.0.255 area 1
neighbor 1.1.34.2
!
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 protocol
Routing Protocol is "ospf 1"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Router ID 1.1.3.1
It is an area border router
Number of areas in this router is 2. 2 normal 0 stub 0 nssa
Maximum path: 4
Routing for Networks:
1.1.3.0 0.0.0.255 area 1
1.1.34.0 0.0.0.255 area 0
1.1.123.0 0.0.0.255 area 1
Reference bandwidth unit is 100 mbps
Routing Information Sources:
Gateway Distance Last Update
1.1.1.1 110 00:35:42
1.1.2.1 110 00:28:52
1.1.5.1 110 00:03:56
1.1.4.1 110 00:23:34
Distance: (default is 110)
R3 sh ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
1.1.4.1 1 FULL/BDR 00:01:42 1.1.34.2 Serial1/0.10
1.1.1.1 1 FULL/DR 00:00:32 1.1.123.1 FastEthernet0/0
1.1.2.1 1 FULL/DROTHER 00:00:30 1.1.123.2 FastEthernet0/0
R3 sh ip ospf database
OSPF Router with ID (1.1.3.1) (Process ID 1)
Router Link States (Area 0)
Link ID ADV Router Age Seq# Checksum Link count
1.1.2.1 1.1.2.1 1735 0x80000002 0x008B5B 1
1.1.3.1 1.1.3.1 1776 0x80000002 0x001C7F 1
1.1.4.1 1.1.4.1 1739 0x80000004 0x001035 2
Net Link States (Area 0)
Link ID ADV Router Age Seq# Checksum
1.1.24.2 1.1.4.1 1739 0x80000001 0x00B258
1.1.34.1 1.1.3.1 1776 0x80000001 0x00669B
Summary Net Link States (Area 0)
Link ID ADV Router Age Seq# Checksum
1.1.1.1 1.1.2.1 1745 0x80000001 0x004AE7
1.1.1.1 1.1.3.1 161 0x80000002 0x0041EE
1.1.2.1 1.1.2.1 1745 0x80000001 0x0035FC
1.1.2.1 1.1.3.1 1732 0x80000001 0x0038F7
1.1.3.1
R3 sh ip ospf int
Serial1/0.10 is up, line protocol is up
Internet Address 1.1.34.1/24, Area 0
Process ID 1, Router ID 1.1.3.1, Network Type NON_BROADCAST, Cost: 64
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 1.1.3.1, Interface address 1.1.34.1
Backup Designated router (ID) 1.1.4.1, Interface address 1.1.34.2
Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5
oob-resync timeout 120
Hello due in 00:00:23
Supports Link-local Signaling (LLS)
Cisco NSF helper support enabled
IETF NSF helper support enabled
Index 1/3, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 2, maximum is 3
Last flood scan time is 0 msec, maximum is 4 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 1.1.4.1 (Backup Designated Router)
Suppress hello for 0 neighbor(s)
Loopback10 is up, line protocol is up
Internet Address 1.1.3.1/24, Area 1
Process ID 1, Router ID 1.1.3.1, Network Type LOOPBACK, Cost: 1
Loopback interface is treated as a stub Host
FastEthernet0/0 is up, line protocol is up
Internet Address 1.1.123.3/24, Area 1
Process ID 1, Router ID 1.1.3.1, Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State BDR, Priority 1
Designated Router (ID) 1.1.1.1, Interface address 1.1.123.1
Backup Designated router (ID) 1.1.3.1, Interface address 1.1.123.3
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:08
Supports Link-local Signaling (LLS)
Cisco NSF helper support enabled
IETF NSF helper support enabled
Index 2/2, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 3
Last flood scan time is 0 msec, maximum is 4 msec
Neighbor Count is 2, Adjacent neighbor count is 2
Adjacent with neighbor 1.1.1.1 (Designated Router)
Adjacent with neighbor 1.1.2.1
Suppress hello for 0 neighbor(s)
R3 sh ip ospf int bri
Interface PID Area IP Address/Mask Cost State Nbrs F/C
Se1/0.10 1 0 1.1.34.1/24 64 DR 1/1
Lo10 1 1 1.1.3.1/24 1 LOOP 0/0
Fa0/0 1 1 1.1.123.3/24 1 BDR 2/2
R3 sh ip route
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, 13 subnets, 2 masks
O 1.1.1.1/32 [110/2] via 1.1.123.1, 00:35:42, FastEthernet0/0
C 1.1.3.0/24 is directly connected, Loopback10
O 1.1.2.1/32 [110/2] via 1.1.123.2, 00:28:53, FastEthernet0/0
O IA 1.1.5.1/32 [110/129] via 1.1.34.2, 00:24:53, Serial1/0.10
O IA 1.1.4.1/32 [110/65] via 1.1.34.2, 00:29:32, Serial1/0.10
O E2 1.1.6.0/24 [110/20] via 1.1.34.2, 00:03:56, Serial1/0.10
O 1.1.24.0/24 [110/74] via 1.1.34.2, 00:29:32, Serial1/0.10
C 1.1.34.0/24 is directly connected, Serial1/0.10
O IA 1.1.45.0/24 [110/128] via 1.1.34.2, 00:29:32, Serial1/0.10
O IA 1.1.54.0/24 [110/192] via 1.1.34.2, 00:23:34, Serial1/0.10
O IA 1.1.54.1/32 [110/64] via 1.1.34.2, 00:23:34, Serial1/0.10
O E2 1.1.56.0/24 [110/20] via 1.1.34.2, 00:03:57, Serial1/0.10
C 1.1.123.0/24 is directly connected, FastEthernet0/0
R4
R4 sh run
Building configuration...
Current configuration : 2305 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
!
!
voice dsp waitstate 0
!
!
!
!
!
!
!
!
!
!
!
!
!
memory-size iomem 0
archive
log config
hidekeys
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback10
ip address 1.1.4.1 255.255.255.0
!
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 1.1.34.2 255.255.255.0
snmp trap link-status
frame-relay map ip 1.1.34.1 43 broadcast
!
interface Serial1/0.20 point-to-point
ip address 1.1.45.1 255.255.255.0
snmp trap link-status
frame-relay interface-dlci 45
!
interface Serial1/0.30 multipoint
ip address 1.1.54.1 255.255.255.0
ip ospf network point-to-multipoint
ip ospf hello-interval 10
snmp trap link-status
frame-relay map ip 1.1.54.2 450 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 1.1.24.2 255.255.255.0
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 ospf 1
log-adjacency-changes
network 1.1.4.0 0.0.0.255 area 2
network 1.1.24.0 0.0.0.255 area 0
network 1.1.34.0 0.0.0.255 area 0
network 1.1.45.0 0.0.0.255 area 2
network 1.1.54.0 0.0.0.255 area 2
neighbor 1.1.34.1
!
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 protocol
Routing Protocol is "ospf 1"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Router ID 1.1.4.1
It is an area border router
Number of areas in this router is 2. 2 normal 0 stub 0 nssa
Maximum path: 4
Routing for Networks:
1.1.4.0 0.0.0.255 area 2
1.1.24.0 0.0.0.255 area 0
1.1.34.0 0.0.0.255 area 0
1.1.45.0 0.0.0.255 area 2
1.1.54.0 0.0.0.255 area 2
Reference bandwidth unit is 100 mbps
Routing Information Sources:
Gateway Distance Last Update
1.1.3.1 110 00:29:34
1.1.2.1 110 00:28:47
1.1.5.1 110 00:04:04
Distance: (default is 110)
R4 sh ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
1.1.2.1 1 FULL/BDR 00:00:36 1.1.24.1 Ethernet2/0
1.1.3.1 1 FULL/DR 00:01:52 1.1.34.1 Serial1/0.10
1.1.5.1 0 FULL/ - 00:00:39 1.1.54.2 Serial1/0.30
1.1.5.1 0 FULL/ - 00:00:39 1.1.45.2 Serial1/0.20
R4 sh ip ospf database
OSPF Router with ID (1.1.4.1) (Process ID 1)
Router Link States (Area 0)
Link ID ADV Router Age Seq# Checksum Link count
1.1.2.1 1.1.2.1 1738 0x80000002 0x008B5B 1
1.1.3.1 1.1.3.1 1780 0x80000002 0x001C7F 1
1.1.4.1 1.1.4.1 1742 0x80000004 0x001035 2
Net Link States (Area 0)
Link ID ADV Router Age Seq# Checksum
1.1.24.2 1.1.4.1 1742 0x80000001 0x00B258
1.1.34.1 1.1.3.1 1780 0x80000001 0x00669B
Summary Net Link States (Area 0)
Link ID ADV Router Age Seq# Checksum
1.1.1.1 1.1.2.1 1747 0x80000001 0x004AE7
1.1.1.1 1.1.3.1 165 0x80000002 0x0041EE
1.1.2.1 1.1.2.1 1747 0x80000001 0x0035FC
1.1.2.1 1.1.3.1 1737 0x80000001 0x0038F7
1.1.3.1
R4 sh ip ospf int
Ethernet2/0 is up, line protocol is up
Internet Address 1.1.24.2/24, Area 0
Process ID 1, Router ID 1.1.4.1, Network Type BROADCAST, Cost: 10
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 1.1.4.1, Interface address 1.1.24.2
Backup Designated router (ID) 1.1.2.1, Interface address 1.1.24.1
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:01
Supports Link-local Signaling (LLS)
Cisco NSF helper support enabled
IETF NSF helper support enabled
Index 2/5, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 2, maximum is 2
Last flood scan time is 0 msec, maximum is 4 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 1.1.2.1 (Backup Designated Router)
Suppress hello for 0 neighbor(s)
Serial1/0.10 is up, line protocol is up
Internet Address 1.1.34.2/24, Area 0
Process ID 1, Router ID 1.1.4.1, Network Type NON_BROADCAST, Cost: 64
Transmit Delay is 1 sec, State BDR, Priority 1
Designated Router (ID) 1.1.3.1, Interface address 1.1.34.1
Backup Designated router (ID) 1.1.4.1, Interface address 1.1.34.2
Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5
oob-resync timeout 120
Hello due in 00:00:07
Supports Link-local Signaling (LLS)
Cisco NSF helper support enabled
IETF NSF helper support enabled
Index 1/2, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 4
Last flood scan time is 0 msec, maximum is 4 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 1.1.3.1 (Designated Router)
Suppress hello for 0 neighbor(s)
Loopback10 is up, line protocol is up
Internet Address 1.1.4.1/24, Area 2
Process ID 1, Router ID 1.1.4.1, Network Type LOOPBACK, Cost: 1
Loopback interface is treated as a stub Host
Serial1/0.30 is up, line protocol is up
Internet Address 1.1.54.1/24, Area 2
Process ID 1, Router ID 1.1.4.1, Network Type POINT_TO_MULTIPOINT, Cost: 64
Transmit Delay is 1 sec, State POINT_TO_MULTIPOINT
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:00
Supports Link-local Signaling (LLS)
Cisco NSF helper support enabled
IETF NSF helper support enabled
Index 3/4, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 1
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 1.1.5.1
Suppress hello for 0 neighbor(s)
Serial1/0.20 is up, line protocol is up
Internet Address 1.1.45.1/24, Area 2
Process ID 1, Router ID 1.1.4.1, Network Type POINT_TO_POINT, Cost: 64
Transmit Delay is 1 sec, State POINT_TO_POINT
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:04
Supports Link-local Signaling (LLS)
Cisco NSF helper support enabled
IETF NSF helper support enabled
Index 2/3, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 1
Last flood scan time is 0 msec, maximum is 4 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 1.1.5.1
Suppress hello for 0 neighbor(s)
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, 12 subnets, 2 masks
O IA 1.1.1.1/32 [110/12] via 1.1.24.1, 00:28:48, Ethernet2/0
O IA 1.1.3.1/32 [110/12] via 1.1.24.1, 00:28:48, Ethernet2/0
O IA 1.1.2.1/32 [110/11] via 1.1.24.1, 00:28:48, Ethernet2/0
O 1.1.5.1/32 [110/65] via 1.1.54.2, 00:23:21, Serial1/0.30
[110/65] via 1.1.45.2, 00:23:38, Serial1/0.20
C 1.1.4.0/24 is directly connected, Loopback10
O E2 1.1.6.0/24 [110/20] via 1.1.54.2, 00:04:05, Serial1/0.30
[110/20] via 1.1.45.2, 00:04:05, Serial1/0.20
C 1.1.24.0/24 is directly connected, Ethernet2/0
C 1.1.34.0/24 is directly connected, Serial1/0.10
C 1.1.45.0/24 is directly connected, Serial1/0.20
C 1.1.54.0/24 is directly connected, Serial1/0.30
O E2 1.1.56.0/24 [110/20] via 1.1.54.2, 00:04:05, Serial1/0.30
[110/20] via 1.1.45.2, 00:04:05, Serial1/0.20
O IA 1.1.123.0/24 [110/11] via 1.1.24.1, 00:28:48, Ethernet2/0
R5
R5 sh run
Building configuration...
Current configuration : 2274 bytes
!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R5
!
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
!
!
voice dsp waitstate 0
!
!
!
!
!
!
!
!
!
!
!
!
!
memory-size iomem 0
archive
log config
hidekeys
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback10
ip address 1.1.5.1 255.255.255.0
!
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 1.1.45.2 255.255.255.0
snmp trap link-status
frame-relay interface-dlci 54
!
interface Serial1/0.20 point-to-point
ip address 1.1.54.2 255.255.255.0
snmp trap link-status
frame-relay interface-dlci 540
!
interface Serial1/0.30 point-to-point
ip address 1.1.56.1 255.255.255.0
snmp trap link-status
frame-relay interface-dlci 56
!
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 1
redistribute ospf 1 metric 1544 200 1 255 1500
network 1.1.56.0 0.0.0.255
no auto-summary
!
router ospf 1
log-adjacency-changes
redistribute eigrp 1 subnets
network 1.1.5.0 0.0.0.255 area 2
network 1.1.45.0 0.0.0.255 area 2
network 1.1.54.0 0.0.0.255 area 2
!
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
R5 sh ip protocol
Routing Protocol is "ospf 1"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Router ID 1.1.5.1
It is an autonomous system boundary router
Redistributing External Routes from,
eigrp 1, includes subnets in redistribution
Number of areas in this router is 1. 1 normal 0 stub 0 nssa
Maximum path: 4
Routing for Networks:
1.1.5.0 0.0.0.255 area 2
1.1.45.0 0.0.0.255 area 2
1.1.54.0 0.0.0.255 area 2
Reference bandwidth unit is 100 mbps
Routing Information Sources:
Gateway Distance Last Update
1.1.4.1 110 00:23:24
Distance: (default is 110)
Routing Protocol is "eigrp 1"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Default networks flagged in outgoing updates
Default networks accepted from incoming updates
EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0
EIGRP maximum hopcount 100
EIGRP maximum metric variance 1
Redistributing: ospf 1, eigrp 1
EIGRP NSF-aware route hold timer is 240s
Automatic network summarization is not in effect
Maximum path: 4
Routing for Networks:
1.1.56.0/24
Routing Information Sources:
Gateway Distance Last Update
1.1.56.2 90 00:22:01
Distance: internal 90 external 170
R5 sh ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
1.1.4.1 0 FULL/ - 00:00:37 1.1.54.1 Serial1/0.20
1.1.4.1 0 FULL/ - 00:00:32 1.1.45.1 Serial1/0.10
R5 sh ip ospf database
OSPF Router with ID (1.1.5.1) (Process ID 1)
Router Link States (Area 2)
Link ID ADV Router Age Seq# Checksum Link count
1.1.4.1 1.1.4.1 1410 0x80000007 0x000334 5
1.1.5.1 1.1.5.1 252 0x80000006 0x007183 5
Summary Net Link States (Area 2)
Link ID ADV Router Age Seq# Checksum
1.1.1.1 1.1.4.1 1730 0x80000002 0x009E86
1.1.2.1 1.1.4.1 1730 0x80000001 0x008B9A
1.1.3.1 1.1.4.1 1730 0x80000002 0x00889A
1.1.24.0 1.1.4.1 1846 0x80000001 0x009879
1.1.34.0 1.1.4.1 1898 0x80000001 0x004889
1.1.123.0 1.1.4.1 1730 0x80000002 0x005B51
Type-5 AS External Link States
Link ID ADV Router Age Seq# Checksum Tag
1.1.6.0 1.1.5.1 252 0x80000001 0x00523E 0
1.1.
R5 sh ip ospf int
Loopback10 is up, line protocol is up
Internet Address 1.1.5.1/24, Area 2
Process ID 1, Router ID 1.1.5.1, Network Type LOOPBACK, Cost: 1
Loopback interface is treated as a stub Host
Serial1/0.20 is up, line protocol is up
Internet Address 1.1.54.2/24, Area 2
Process ID 1, Router ID 1.1.5.1, Network Type POINT_TO_POINT, Cost: 64
Transmit Delay is 1 sec, State POINT_TO_POINT
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:05
Supports Link-local Signaling (LLS)
Cisco NSF helper support enabled
IETF NSF helper support enabled
Index 3/3, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 1
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 1.1.4.1
Suppress hello for 0 neighbor(s)
Serial1/0.10 is up, line protocol is up
Internet Address 1.1.45.2/24, Area 2
Process ID 1, Router ID 1.1.5.1, Network Type POINT_TO_POINT, Cost: 64
Transmit Delay is 1 sec, State POINT_TO_POINT
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:05
Supports Link-local Signaling (LLS)
Cisco NSF helper support enabled
IETF NSF helper support enabled
Index 2/2, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 1
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 1.1.4.1
Suppress hello for 0 neighbor(s)
R5 sh ip ospf int bri
Interface PID Area IP Address/Mask Cost State Nbrs F/C
Lo10 1 2 1.1.5.1/24 1 LOOP 0/0
Se1/0.20 1 2 1.1.54.2/24 64 P2P 1/1
Se1/0.10 1 2 1.1.45.2/24 64 P2P 1/1
R5 sh ip eigrp neighbor
IP-EIGRP neighbors for process 1
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 1.1.56.2 Se1/0.30 13 00:22:04 29 200 0 3
R5 sh ip eigrp topology
IP-EIGRP Topology Table for AS(1)/ID(1.1.5.1)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 1.1.1.1/32, 1 successors, FD is 1709056
via Redistributed (1709056/0)
P 1.1.3.1/32, 1 successors, FD is 1709056
via Redistributed (1709056/0)
P 1.1.2.1/32, 1 successors, FD is 1709056
via Redistributed (1709056/0)
P 1.1.4.1/32, 1 successors, FD is 1709056
via Redistributed (1709056/0)
P 1.1.5.0/24, 1 successors, FD is 1709056
via Redistributed (1709056/0)
P 1.1.6.0/24, 1 successors, FD is 2297856
via 1.1.56.2 (2297856/128256), Serial1/0.30
P 1.1.24.0/24, 1 successors, FD is 1709056
via Redistributed (1709056/0)
P 1.1.34.0/24, 1 successors, FD is 1709056
via Redistributed (1709056/0)
P 1.1.45.0/24, 1 successors, FD is 1709056
via Redistributed (1709056/0)
P 1.1.54.0/24, 1 successors, FD is 1709056
via Redistributed (1709056/0)
P 1.1.54.1/32, 1 successors, FD is 1709056
via Redistributed (1709056/0)
P 1.1.56.0/24, 1 successors, FD is 2169856
via Connected, Serial1/0.30
P 1.1.123.0/24, 1 successors, FD is 1709056
via Redistributed (1709056/0)
R5 sh ip route
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, 13 subnets, 2 masks
O IA 1.1.1.1/32 [110/76] via 1.1.54.1, 00:23:24, Serial1/0.20
[110/76] via 1.1.45.1, 00:25:02, Serial1/0.10
O IA 1.1.3.1/32 [110/76] via 1.1.54.1, 00:23:24, Serial1/0.20
[110/76] via 1.1.45.1, 00:25:02, Serial1/0.10
O IA 1.1.2.1/32 [110/75] via 1.1.54.1, 00:23:24, Serial1/0.20
[110/75] via 1.1.45.1, 00:25:02, Serial1/0.10
C 1.1.5.0/24 is directly connected, Loopback10
O 1.1.4.1/32 [110/65] via 1.1.54.1, 00:23:24, Serial1/0.20
[110/65] via 1.1.45.1, 00:25:02, Serial1/0.10
D 1.1.6.0/24 [90/2297856] via 1.1.56.2, 00:22:02, Serial1/0.30
O IA 1.1.24.0/24 [110/74] via 1.1.54.1, 00:23:24, Serial1/0.20
[110/74] via 1.1.45.1, 00:25:02, Serial1/0.10
O IA 1.1.34.0/24 [110/128] via 1.1.54.1, 00:23:24, Serial1/0.20
[110/128] via 1.1.45.1, 00:25:02, Serial1/0.10
C 1.1.45.0/24 is directly connected, Serial1/0.10
C 1.1.54.0/24 is directly connected, Serial1/0.20
O 1.1.54.1/32 [110/64] via 1.1.54.1, 00:23:24, Serial1/0.20
[110/64] via 1.1.45.1, 00:23:41, Serial1/0.10
C 1.1.56.0/24 is directly connected, Serial1/0.30
O IA 1.1.123.0/24 [110/75] via 1.1.54.1, 00:23:24, Serial1/0.20
[110/75] via 1.1.45.1, 00:25:02, Serial1/0.10
R6
R6 sh run
Building configuration...
Current configuration : 1812 bytes
!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R6
!
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
!
!
voice dsp waitstate 0
!
!
!
!
!
!
!
!
!
!
!
!
!
memory-size iomem 0
archive
log config
hidekeys
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback10
ip address 1.1.6.1 255.255.255.0
!
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 1.1.56.2 255.255.255.0
snmp trap link-status
frame-relay interface-dlci 65
!
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 1
network 1.1.6.0 0.0.0.255
network 1.1.56.0 0.0.0.255
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
R6 sh ip protocol
Routing Protocol is "eigrp 1"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Default networks flagged in outgoing updates
Default networks accepted from incoming updates
EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0
EIGRP maximum hopcount 100
EIGRP maximum metric variance 1
Redistributing: eigrp 1
EIGRP NSF-aware route hold timer is 240s
Automatic network summarization is in effect
Maximum path: 4
Routing for Networks:
1.1.6.0/24
1.1.56.0/24
Routing Information Sources:
Gateway Distance Last Update
1.1.56.1 90 00:04:36
Distance: internal 90 external 170
R6 sh ip eigrp neighbor
IP-EIGRP neighbors for process 1
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 1.1.56.1 Se1/0.10 12 00:22:07 1265 5000 0 5
R6 sh ip eigrp topology
IP-EIGRP Topology Table for AS(1)/ID(1.1.6.1)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 1.1.1.1/32, 1 successors, FD is 2221056
via 1.1.56.1 (2221056/1709056), Serial1/0.10
P 1.1.3.1/32, 1 successors, FD is 2221056
via 1.1.56.1 (2221056/1709056), Serial1/0.10
P 1.1.2.1/32, 1 successors, FD is 2221056
via 1.1.56.1 (2221056/1709056), Serial1/0.10
P 1.1.4.1/32, 1 successors, FD is 2221056
via 1.1.56.1 (2221056/1709056), Serial1/0.10
P 1.1.5.0/24, 1 successors, FD is 2221056
via 1.1.56.1 (2221056/1709056), Serial1/0.10
P 1.1.6.0/24, 1 successors, FD is 128256
via Connected, Loopback10
P 1.1.24.0/24, 1 successors, FD is 2221056
via 1.1.56.1 (2221056/1709056), Serial1/0.10
P 1.1.34.0/24, 1 successors, FD is 2221056
via 1.1.56.1 (2221056/1709056), Serial1/0.10
P 1.1.45.0/24, 1 successors, FD is 2221056
via 1.1.56.1 (2221056/1709056), Serial1/0.10
P 1.1.54.0/24, 1 successors, FD is 2221056
via 1.1.56.1 (2221056/1709056), Serial1/0.10
P 1.1.54.1/32, 1 successors, FD is 2221056
via 1.1.56.1 (2221056/1709056), Serial1/0.10
P 1.1.56.0/24, 1 successors, FD is 2169856
via Connected, Serial1/0.10
P 1.1.123.0/24, 1 successors, FD is 2221056
via 1.1.56.1 (2221056/1709056), Serial1/0.10
R6 sh ip route
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, 13 subnets, 2 masks
D EX 1.1.1.1/32 [170/2221056] via 1.1.56.1, 00:04:37, Serial1/0.10
D EX 1.1.3.1/32 [170/2221056] via 1.1.56.1, 00:04:37, Serial1/0.10
D EX 1.1.2.1/32 [170/2221056] via 1.1.56.1, 00:04:37, Serial1/0.10
D EX 1.1.5.0/24 [170/2221056] via 1.1.56.1, 00:04:37, Serial1/0.10
D EX 1.1.4.1/32 [170/2221056] via 1.1.56.1, 00:04:37, Serial1/0.10
C 1.1.6.0/24 is directly connected, Loopback10
D EX 1.1.24.0/24 [170/2221056] via 1.1.56.1, 00:04:37, Serial1/0.10
D EX 1.1.34.0/24 [170/2221056] via 1.1.56.1, 00:04:37, Serial1/0.10
D EX 1.1.45.0/24 [170/2221056] via 1.1.56.1, 00:04:37, Serial1/0.10
D EX 1.1.54.0/24 [170/2221056] via 1.1.56.1, 00:04:37, Serial1/0.10
D EX 1.1.54.1/32 [170/2221056] via 1.1.56.1, 00:04:37, Serial1/0.10
C 1.1.56.0/24 is directly connected, Serial1/0.10
D EX 1.1.123.0/24 [170/2221056] via 1.1.56.1, 00:04:37, Serial1/0.10
