En este nuevo artículo vamos a mostrar como se ha configurado EIGRP en la red de la figura para tener conectividad total entre sus host ademas mostramos algunas de las características más importantes de éste protocolo. La red funciona después de aplicar pacientemente la configuración:
CONFIGURACION R1
R1>ena
R1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R1(config)#no ip domain-lookup
R1(config)#interf f0/0
R1(config-if)#ip add 172.16.1.1 255.255.255.0
R1(config-if)#descr Conexin lan 1
R1(config-if)#no sh
R1(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
R1(config-if)#exit
R1(config)#interf s0/0/0
R1(config-if)#ip add 172.16.3.1 255.255.255.252
R1(config-if)#desc DCE CONEXION R1 R2
R1(config-if)#no sh
R1(config-if)#clock rate 64000
%LINK-5-CHANGED: Interface Serial0/0/0, changed state to down
R1(config-if)#exit
R1(config)#interf s0/0/1
R1(config-if)#descr CONEXION R1 R3
R1(config-if)#ip add 192.168.10.5 255.255.255.252
R1(config-if)#no sh
R1(config-if)#clock rate 64000
%LINK-5-CHANGED: Interface Serial0/0/1, changed state to down
R1(config-if)#^Z
R1#
%SYS-5-CONFIG_I: Configured from console by console
R1#write
Building configuration...
[OK]
CONFIGURACION EIGRP EN R1
R1>ENA
R1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R1(config)#router eigrp 1
R1(config-router)#network 172.16.0.0
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.2 (Serial0/0/0) is up: new adjacency
R1(config-router)#net 192.168.10.4 0.0.0.3
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 192.168.10.6 (Serial0/0/1) is up: new adjacency
R1(config-router)#^Z
R1#
%SYS-5-CONFIG_I: Configured from console by console
R1#write
Building configuration...
[OK]
R1#
CONFIGURACION R2
R2>ena
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#interf f0/0
R2(config-if)#desc CONEXION LAN 2
R2(config-if)#ip add 172.16.2.1 255.255.255.0
R2(config-if)#no sh
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
R2(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
R2(config-if)#exit
R2(config)#interf s0/0/0
R2(config-if)#desc CONEXION R2 R1
R2(config-if)#ip add 172.16.3.2 255.255.255.252
R2(config-if)#no sh
%LINK-5-CHANGED: Interface Serial0/0/0, changed state to up
R2(config-if)#exit
R2(config)#interf s0/0/1
R2(config-if)#desc DCE CONEXION R2 R3
R2(config-if)#ip add 192.168.10.9 255.255.255.252
R2(config-if)#no sh
%LINK-5-CHANGED: Interface Serial0/0/1, changed state to down
R2(config-if)#exit
R2(config)#interf loopback 1
R2(config-if)#
%LINK-5-CHANGED: Interface Loopback1, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback1, changed state to up
R2(config-if)#desc CONEXION VIRTUAL A ISP
R2(config-if)#ip add 10.1.1.1 255.255.255.252
R2(config-if)#no sh
R2(config-if)#^Z
%SYS-5-CONFIG_I: Configured from console by console
R2#
R2#write
Building configuration...
[OK]
R2#
CONFIGURACION EIGRP EN R2
R2>ENA
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#router eigrp 1
R2(config-router)#net 172.16.0.0
R2(config-router)#net 192.168.10.8 0.0.0.3
R2(config-router)#^Z
R2#
%SYS-5-CONFIG_I: Configured from console by console
R2#write
Building configuration...
[OK]
R2#
CONFIGURACION R3
R3>ena
R3#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#interf f0/0
R3(config-if)#DESC CONEXION LAN 3
R3(config-if)#ip add 192.168.1.1 255.255.255.0
R3(config-if)#no sh
R3(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
R3(config-if)#exit
R3(config)#interf s0/0/0
R3(config-if)#desc DCE CONEXION R3 R1
R3(config-if)#ip add 192.168.10.6 255.255.255.252
R3(config-if)#no sh
%LINK-5-CHANGED: Interface Serial0/0/0, changed state to up
R3(config-if)#exit
R3(config)#interf s0/0/1
R3(config-if)#desc CONEXION R3 R2
R3(config-if)#ip add 192.168.10.10 255.255.255.252
R3(config-if)#no sh
R3(config-if)#
%LINK-5-CHANGED: Interface Serial0/0/1, changed state to up
R3(config-if)#^Z
R3#
%SYS-5-CONFIG_I: Configured from console by console
R3#write
Building configuration...
[OK]
R3#
VISUALIZAR CARACTERISTICAS DE EIGRP
R1#sh ip eigrp neighbors
IP-EIGRP neighbors for process 1
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 172.16.3.2 Se0/0/0 10 00:11:25 40 1000 0 9
1 192.168.10.6 Se0/0/1 12 00:07:57 40 1000 0 6
R1#sh ip prot
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
Automatic network summarization is in effect
Automatic address summarization:
192.168.10.0/24 for FastEthernet0/0, Serial0/0/0
Summarizing with metric 2169856
172.16.0.0/16 for Serial0/0/1
Summarizing with metric 28160
Maximum path: 4
Routing for Networks:
172.16.0.0
192.168.10.4/30
Routing Information Sources:
Gateway Distance Last Update
172.16.3.2 90 2576536
192.168.10.6 90 2785064
Distance: internal 90 external 170
R1#sh ip route
172.16.0.0/16 is variably subnetted, 4 subnets, 3 masks
D 172.16.0.0/16 is a summary, 00:08:59, Null0
C 172.16.1.0/24 is directly connected, FastEthernet0/0
D 172.16.2.0/24 [90/2172416] via 172.16.3.2, 00:12:27, Serial0/0/0
C 172.16.3.0/30 is directly connected, Serial0/0/0
D 192.168.1.0/24 [90/2172416] via 192.168.10.6, 00:08:59, Serial0/0/1
192.168.10.0/24 is variably subnetted, 3 subnets, 2 masks
D 192.168.10.0/24 is a summary, 00:08:59, Null0
C 192.168.10.4/30 is directly connected, Serial0/0/1
D 192.168.10.8/30 [90/2681856] via 192.168.10.6, 00:08:59, Serial0/0/1
R1#
R3#sh ip interf brief
Interface IP-Address OK? Method Status Protocol
R1>ena
R1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R1(config)#no ip domain-lookup
R1(config)#interf f0/0
R1(config-if)#ip add 172.16.1.1 255.255.255.0
R1(config-if)#descr Conexin lan 1
R1(config-if)#no sh
R1(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
R1(config-if)#exit
R1(config)#interf s0/0/0
R1(config-if)#ip add 172.16.3.1 255.255.255.252
R1(config-if)#desc DCE CONEXION R1 R2
R1(config-if)#no sh
R1(config-if)#clock rate 64000
%LINK-5-CHANGED: Interface Serial0/0/0, changed state to down
R1(config-if)#exit
R1(config)#interf s0/0/1
R1(config-if)#descr CONEXION R1 R3
R1(config-if)#ip add 192.168.10.5 255.255.255.252
R1(config-if)#no sh
R1(config-if)#clock rate 64000
%LINK-5-CHANGED: Interface Serial0/0/1, changed state to down
R1(config-if)#^Z
R1#
%SYS-5-CONFIG_I: Configured from console by console
R1#write
Building configuration...
[OK]
CONFIGURACION EIGRP EN R1
R1>ENA
R1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R1(config)#router eigrp 1
R1(config-router)#network 172.16.0.0
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.2 (Serial0/0/0) is up: new adjacency
R1(config-router)#net 192.168.10.4 0.0.0.3
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 192.168.10.6 (Serial0/0/1) is up: new adjacency
R1(config-router)#^Z
R1#
%SYS-5-CONFIG_I: Configured from console by console
R1#write
Building configuration...
[OK]
R1#
CONFIGURACION R2
R2>ena
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#interf f0/0
R2(config-if)#desc CONEXION LAN 2
R2(config-if)#ip add 172.16.2.1 255.255.255.0
R2(config-if)#no sh
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
R2(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
R2(config-if)#exit
R2(config)#interf s0/0/0
R2(config-if)#desc CONEXION R2 R1
R2(config-if)#ip add 172.16.3.2 255.255.255.252
R2(config-if)#no sh
%LINK-5-CHANGED: Interface Serial0/0/0, changed state to up
R2(config-if)#exit
R2(config)#interf s0/0/1
R2(config-if)#desc DCE CONEXION R2 R3
R2(config-if)#ip add 192.168.10.9 255.255.255.252
R2(config-if)#no sh
%LINK-5-CHANGED: Interface Serial0/0/1, changed state to down
R2(config-if)#exit
R2(config)#interf loopback 1
R2(config-if)#
%LINK-5-CHANGED: Interface Loopback1, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback1, changed state to up
R2(config-if)#desc CONEXION VIRTUAL A ISP
R2(config-if)#ip add 10.1.1.1 255.255.255.252
R2(config-if)#no sh
R2(config-if)#^Z
%SYS-5-CONFIG_I: Configured from console by console
R2#
R2#write
Building configuration...
[OK]
R2#
CONFIGURACION EIGRP EN R2
R2>ENA
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#router eigrp 1
R2(config-router)#net 172.16.0.0
R2(config-router)#net 192.168.10.8 0.0.0.3
R2(config-router)#^Z
R2#
%SYS-5-CONFIG_I: Configured from console by console
R2#write
Building configuration...
[OK]
R2#
CONFIGURACION R3
R3>ena
R3#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#interf f0/0
R3(config-if)#DESC CONEXION LAN 3
R3(config-if)#ip add 192.168.1.1 255.255.255.0
R3(config-if)#no sh
R3(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
R3(config-if)#exit
R3(config)#interf s0/0/0
R3(config-if)#desc DCE CONEXION R3 R1
R3(config-if)#ip add 192.168.10.6 255.255.255.252
R3(config-if)#no sh
%LINK-5-CHANGED: Interface Serial0/0/0, changed state to up
R3(config-if)#exit
R3(config)#interf s0/0/1
R3(config-if)#desc CONEXION R3 R2
R3(config-if)#ip add 192.168.10.10 255.255.255.252
R3(config-if)#no sh
R3(config-if)#
%LINK-5-CHANGED: Interface Serial0/0/1, changed state to up
R3(config-if)#^Z
R3#
%SYS-5-CONFIG_I: Configured from console by console
R3#write
Building configuration...
[OK]
R3#
VISUALIZAR CARACTERISTICAS DE EIGRP
R1#sh ip eigrp neighbors
IP-EIGRP neighbors for process 1
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 172.16.3.2 Se0/0/0 10 00:11:25 40 1000 0 9
1 192.168.10.6 Se0/0/1 12 00:07:57 40 1000 0 6
R1#sh ip prot
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
Automatic network summarization is in effect
Automatic address summarization:
192.168.10.0/24 for FastEthernet0/0, Serial0/0/0
Summarizing with metric 2169856
172.16.0.0/16 for Serial0/0/1
Summarizing with metric 28160
Maximum path: 4
Routing for Networks:
172.16.0.0
192.168.10.4/30
Routing Information Sources:
Gateway Distance Last Update
172.16.3.2 90 2576536
192.168.10.6 90 2785064
Distance: internal 90 external 170
R1#sh ip route
172.16.0.0/16 is variably subnetted, 4 subnets, 3 masks
D 172.16.0.0/16 is a summary, 00:08:59, Null0
C 172.16.1.0/24 is directly connected, FastEthernet0/0
D 172.16.2.0/24 [90/2172416] via 172.16.3.2, 00:12:27, Serial0/0/0
C 172.16.3.0/30 is directly connected, Serial0/0/0
D 192.168.1.0/24 [90/2172416] via 192.168.10.6, 00:08:59, Serial0/0/1
192.168.10.0/24 is variably subnetted, 3 subnets, 2 masks
D 192.168.10.0/24 is a summary, 00:08:59, Null0
C 192.168.10.4/30 is directly connected, Serial0/0/1
D 192.168.10.8/30 [90/2681856] via 192.168.10.6, 00:08:59, Serial0/0/1
R1#
R3#sh ip interf brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 192.168.1.1 YES manual up up
FastEthernet0/1 unassigned YES unset administratively down down
Serial0/0/0 192.168.10.6 YES manual up up
Serial0/0/1 192.168.10.10 YES manual up up
Vlan1 unassigned YES unset administratively down down
R3#SH IP ROUTE
D 172.16.0.0/16 [90/2172416] via 192.168.10.9, 00:13:35, Serial0/0/1
[90/2172416] via 192.168.10.5, 00:10:50, Serial0/0/0
C 192.168.1.0/24 is directly connected, FastEthernet0/0
192.168.10.0/24 is variably subnetted, 3 subnets, 2 masks
D 192.168.10.0/24 is a summary, 00:13:36, Null0
C 192.168.10.4/30 is directly connected, Serial0/0/0
C 192.168.10.8/30 is directly connected, Serial0/0/1
CONFIGURACION DE METRICAS:
R1(config)#interf s0/0/0
R1(config-if)#bandwidth 64
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.2 (Serial0/0/0) is down: interface down
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.2 (Serial0/0/0) is up: new adjacency
R1#sh interf s0/0/0
Serial0/0/0 is up, line protocol is up (connected)
Hardware is HD64570
Description: DCE CONEXION R1 R2
Internet address is 172.16.3.1/30
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#interf s0/0/0
R2(config-if)#bandwidth 64
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.1 (Serial0/0/0) is down: interface down
R2(config-if)#
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.1 (Serial0/0/0) is up: new adjacency
R2(config-if)#interf s0/0/1
R2(config-if)#bandwidth 1024
R2(config-if)#
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 192.168.10.10 (Serial0/0/1) is down: interface down
R2(config-if)#
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 192.168.10.10 (Serial0/0/1) is up: new adjacency
R2(config-if)#^Z
R2#
%SYS-5-CONFIG_I: Configured from console by console
R2#sh interf s0/0/0
Serial0/0/0 is up, line protocol is up (connected)
Hardware is HD64570
Description: CONEXION R2 R1
Internet address is 172.16.3.2/30
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
R3#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#interf s0/0/1
R3(config-if)#band 1024
R3(config-if)#
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 192.168.10.9 (Serial0/0/1) is down: interface down
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 192.168.10.9 (Serial0/0/1) is up: new adjacency
R3(config-if)#^Z
%SYS-5-CONFIG_I: Configured from console by console
R3#
R3#sh interf s0/0/1
Serial0/0/1 is up, line protocol is up (connected)
Hardware is HD64570
Description: CONEXION R3 R2
Internet address is 192.168.10.10/30
MTU 1500 bytes, BW 1024 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
REGRESAR A LA METRICA POR DEFECTO
R1(config)#interf s0/0/0
R1(config-if)#no band
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.2 (Serial0/0/0) is down: interface down
R1(config-if)#inter
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.2 (Serial0/0/0) is up: new adjacency
f s0/0/1
R1(config-if)#no band
R1(config-if)#^Z
R1#
%SYS-5-CONFIG_I: Configured from console by console
VISUALIZAR LAS TABLAS DE TOPOLOGIA
R2#sh ip eigrp topology
IP-EIGRP Topology Table for AS 1
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - Reply status
P 172.16.2.0/24, 1 successors, FD is 28160
via Connected, FastEthernet0/0
P 172.16.3.0/30, 1 successors, FD is 2169856
via Connected, Serial0/0/0
P 192.168.10.8/30, 1 successors, FD is 2169856
via Connected, Serial0/0/1
P 172.16.0.0/16, 1 successors, FD is 28160
via Summary (28160/0), Null0
P 192.168.10.0/24, 1 successors, FD is 2169856
via Summary (2169856/0), Null0
P 192.168.1.0/24, 1 successors, FD is 2172416
via 192.168.10.10 (2172416/28160), Serial0/0/1
P 172.16.1.0/24, 1 successors, FD is 2172416
via 172.16.3.1 (2172416/28160), Serial0/0/0
P 192.168.10.4/30, 1 successors, FD is 2681856
via 192.168.10.10 (2681856/2169856), Serial0/0/1
R2#sh ip eigrp topology 192.168.1.0
IP-EIGRP (AS 1): Topology entry for 192.168.1.0/24
State is Passive, Query origin flag is 1, 1 Successor(s), FD is 2172416
Routing Descriptor Blocks:
192.168.10.10 (Serial0/0/1), from 192.168.10.10, Send flag is 0x0
Composite metric is (2172416/28160), Route is Internal
Vector metric:
Minimum bandwidth is 1544 Kbit
Total delay is 20100 microseconds
Reliability is 255/255
Load is 1/255
Minimum MTU is 1500
Hop count is 1
CONFIGURACION RUTA ESTATICA Y PROPAGACION A TRAVES DE EIGRP
R2(config)#ip route 0.0.0.0 0.0.0.0 loopback 1
R2(config)#exit
R2#
%SYS-5-CONFIG_I: Configured from console by console
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#router eigrp 1
R2(config-router)#redistribute static
R2(config-router)#
R1#sh ip route
172.16.0.0/16 is variably subnetted, 3 subnets, 2 masks
C 172.16.1.0/24 is directly connected, FastEthernet0/0
D 172.16.2.0/24 [90/2172416] via 172.16.3.2, 00:18:50, Serial0/0/0
C 172.16.3.0/30 is directly connected, Serial0/0/0
D 192.168.0.0/22 [90/2172416] via 192.168.10.6, 00:07:13, Serial0/0/1
192.168.10.0/30 is subnetted, 2 subnets
C 192.168.10.4 is directly connected, Serial0/0/1
D 192.168.10.8 [90/2681856] via 172.16.3.2, 00:18:50, Serial0/0/0
[90/2681856] via 192.168.10.6, 00:07:13, Serial0/0/1
D*EX 0.0.0.0/0 [170/3449856] via 172.16.3.2, 00:00:14, Serial0/0/0
R1#
FastEthernet0/1 unassigned YES unset administratively down down
Serial0/0/0 192.168.10.6 YES manual up up
Serial0/0/1 192.168.10.10 YES manual up up
Vlan1 unassigned YES unset administratively down down
R3#SH IP ROUTE
D 172.16.0.0/16 [90/2172416] via 192.168.10.9, 00:13:35, Serial0/0/1
[90/2172416] via 192.168.10.5, 00:10:50, Serial0/0/0
C 192.168.1.0/24 is directly connected, FastEthernet0/0
192.168.10.0/24 is variably subnetted, 3 subnets, 2 masks
D 192.168.10.0/24 is a summary, 00:13:36, Null0
C 192.168.10.4/30 is directly connected, Serial0/0/0
C 192.168.10.8/30 is directly connected, Serial0/0/1
CONFIGURACION DE METRICAS:
R1(config)#interf s0/0/0
R1(config-if)#bandwidth 64
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.2 (Serial0/0/0) is down: interface down
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.2 (Serial0/0/0) is up: new adjacency
R1#sh interf s0/0/0
Serial0/0/0 is up, line protocol is up (connected)
Hardware is HD64570
Description: DCE CONEXION R1 R2
Internet address is 172.16.3.1/30
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#interf s0/0/0
R2(config-if)#bandwidth 64
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.1 (Serial0/0/0) is down: interface down
R2(config-if)#
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.1 (Serial0/0/0) is up: new adjacency
R2(config-if)#interf s0/0/1
R2(config-if)#bandwidth 1024
R2(config-if)#
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 192.168.10.10 (Serial0/0/1) is down: interface down
R2(config-if)#
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 192.168.10.10 (Serial0/0/1) is up: new adjacency
R2(config-if)#^Z
R2#
%SYS-5-CONFIG_I: Configured from console by console
R2#sh interf s0/0/0
Serial0/0/0 is up, line protocol is up (connected)
Hardware is HD64570
Description: CONEXION R2 R1
Internet address is 172.16.3.2/30
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
R3#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#interf s0/0/1
R3(config-if)#band 1024
R3(config-if)#
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 192.168.10.9 (Serial0/0/1) is down: interface down
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 192.168.10.9 (Serial0/0/1) is up: new adjacency
R3(config-if)#^Z
%SYS-5-CONFIG_I: Configured from console by console
R3#
R3#sh interf s0/0/1
Serial0/0/1 is up, line protocol is up (connected)
Hardware is HD64570
Description: CONEXION R3 R2
Internet address is 192.168.10.10/30
MTU 1500 bytes, BW 1024 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
REGRESAR A LA METRICA POR DEFECTO
R1(config)#interf s0/0/0
R1(config-if)#no band
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.2 (Serial0/0/0) is down: interface down
R1(config-if)#inter
%DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.2 (Serial0/0/0) is up: new adjacency
f s0/0/1
R1(config-if)#no band
R1(config-if)#^Z
R1#
%SYS-5-CONFIG_I: Configured from console by console
VISUALIZAR LAS TABLAS DE TOPOLOGIA
R2#sh ip eigrp topology
IP-EIGRP Topology Table for AS 1
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - Reply status
P 172.16.2.0/24, 1 successors, FD is 28160
via Connected, FastEthernet0/0
P 172.16.3.0/30, 1 successors, FD is 2169856
via Connected, Serial0/0/0
P 192.168.10.8/30, 1 successors, FD is 2169856
via Connected, Serial0/0/1
P 172.16.0.0/16, 1 successors, FD is 28160
via Summary (28160/0), Null0
P 192.168.10.0/24, 1 successors, FD is 2169856
via Summary (2169856/0), Null0
P 192.168.1.0/24, 1 successors, FD is 2172416
via 192.168.10.10 (2172416/28160), Serial0/0/1
P 172.16.1.0/24, 1 successors, FD is 2172416
via 172.16.3.1 (2172416/28160), Serial0/0/0
P 192.168.10.4/30, 1 successors, FD is 2681856
via 192.168.10.10 (2681856/2169856), Serial0/0/1
R2#sh ip eigrp topology 192.168.1.0
IP-EIGRP (AS 1): Topology entry for 192.168.1.0/24
State is Passive, Query origin flag is 1, 1 Successor(s), FD is 2172416
Routing Descriptor Blocks:
192.168.10.10 (Serial0/0/1), from 192.168.10.10, Send flag is 0x0
Composite metric is (2172416/28160), Route is Internal
Vector metric:
Minimum bandwidth is 1544 Kbit
Total delay is 20100 microseconds
Reliability is 255/255
Load is 1/255
Minimum MTU is 1500
Hop count is 1
CONFIGURACION RUTA ESTATICA Y PROPAGACION A TRAVES DE EIGRP
R2(config)#ip route 0.0.0.0 0.0.0.0 loopback 1
R2(config)#exit
R2#
%SYS-5-CONFIG_I: Configured from console by console
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#router eigrp 1
R2(config-router)#redistribute static
R2(config-router)#
R1#sh ip route
172.16.0.0/16 is variably subnetted, 3 subnets, 2 masks
C 172.16.1.0/24 is directly connected, FastEthernet0/0
D 172.16.2.0/24 [90/2172416] via 172.16.3.2, 00:18:50, Serial0/0/0
C 172.16.3.0/30 is directly connected, Serial0/0/0
D 192.168.0.0/22 [90/2172416] via 192.168.10.6, 00:07:13, Serial0/0/1
192.168.10.0/30 is subnetted, 2 subnets
C 192.168.10.4 is directly connected, Serial0/0/1
D 192.168.10.8 [90/2681856] via 172.16.3.2, 00:18:50, Serial0/0/0
[90/2681856] via 192.168.10.6, 00:07:13, Serial0/0/1
D*EX 0.0.0.0/0 [170/3449856] via 172.16.3.2, 00:00:14, Serial0/0/0
R1#
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