Cs 3-5-4 Leonardo Calderon Denisse (100%)

CCNA ExplorationAcceso a la WAN: Frame Relay Práctica de laboratorio 3.5.3: Resolución de problemas de Frame Relay

Todo el contenido está bajo Copyright (c) 1992–2007 de Cisco Systems, Inc. Todos los derechos reservados. Este documento es información pública de Cisco. Página 1 de 5

CS 3.5.4: Configuración de una red Frame Relay (partial mesh)

Diagrama de topología x = 13

Solicite al instructor el número que reemplaza a X



Objetivos de aprendizaje

Practicar la configuración de Frame Relay.

Escenario

En esta práctica de laboratorio, se aprenderá a configurar la encapsulación Frame Relay en enlaces seriales a través de la red que se muestra en el diagrama de topología. También se aprenderá a configurar un router como switch Frame Relay. Existen estándares tanto de Cisco como abiertos que se aplican a Frame Relay. Se aprenderán ambos.

En esta práctica de laboratorio el usuario practicará la configuración sin una guía y buscará la solución a problemas que se presenten en un entorno de Frame Relay, además, deberá establecer la conectividad de extremo a extremo.

La configuración final debe coincidir con el diagrama de topología y las direcciones allí asignadas. El resto de parámetros deberán ser asignados por el usuario. Todas las contraseñas están establecidas en cisco, excepto la contraseña secreta de enable que está establecida en class.

Tarea 1: Preparar la red para Dynagen

Paso 1: Preparar el archivo de red con las conexiones de acuerdo a la topología.

Paso 2: Ajustar los enlaces del workingdir y del IOS

Paso 3: Realizar las configuraciones en los routers y en las PC´s. Use RIP como protocolo de

enrutamiento. Solo debe haber dos circuitos virtuales: R1 – R2 y R2 – R3 en el switch frame

relay.

Tarea 2: Determine si los ping se dan entre todas las PC´s Registre aquí los PING entre PC1 - PC2, PC2 - PC3 y PC3 – PC1

Ping PC1 – PC2

Ping PC2 – PC3



Ping PC3 – PC1

Si no hay conectividad completa, justifique la solución y realice los cambios.

R1(config)#interface s0/0R1(config-if)#frame-relay map ip 10.0.13.3 102 broadcastR1(config-if)#exitR1(config)#endR1#

R3(config)#interface s0/0R3(config-if)#frame-relay map ip 10.0.13.1 302 broadcastR3(config-if)#exitR3(config)#endR3#

Tarea 3: Documentar las configuraciones del router

Capture y pegue las tablas de enrutamiento de R1,R2 y R3



R1_show ip route

R1#show ip routeCodes: 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

192.168.13.0/24 is variably subnetted, 4 subnets, 3 masksR 192.168.13.64/26 [120/2] via 10.0.13.3, 00:00:08, Serial0/0C 192.168.13.0/26 is directly connected, FastEthernet0/0R 192.168.13.160/28 [120/2] via 10.0.13.3, 00:00:08, Serial0/0C 192.168.13.128/27 is directly connected, FastEthernet0/1 172.16.0.0/24 is subnetted, 1 subnetsR 172.16.13.0 [120/1] via 10.0.13.2, 00:00:08, Serial0/0 10.0.0.0/29 is subnetted, 1 subnetsC 10.0.13.0 is directly connected, Serial0/0R1#

R2_show ip route



192.168.13.0/24 is variably subnetted, 4 subnets, 3 masksR 192.168.13.64/26 [120/1] via 10.0.13.3, 00:00:23, Serial0/0R 192.168.13.0/26 [120/1] via 10.0.13.1, 00:00:19, Serial0/0R 192.168.13.160/28 [120/1] via 10.0.13.3, 00:00:23, Serial0/0R 192.168.13.128/27 [120/1] via 10.0.13.1, 00:00:19, Serial0/0 172.16.0.0/24 is subnetted, 1 subnetsC 172.16.13.0 is directly connected, FastEthernet0/1 10.0.0.0/29 is subnetted, 1 subnetsC 10.0.13.0 is directly connected, Serial0/0R2#



R3_show ip route



192.168.13.0/24 is variably subnetted, 4 subnets, 3 masksC 192.168.13.64/26 is directly connected, FastEthernet0/1R 192.168.13.0/26 [120/2] via 10.0.13.1, 00:00:16, Serial0/0C 192.168.13.160/28 is directly connected, FastEthernet0/0R 192.168.13.128/27 [120/2] via 10.0.13.1, 00:00:16, Serial0/0 172.16.0.0/24 is subnetted, 1 subnetsR 172.16.13.0 [120/1] via 10.0.13.2, 00:00:16, Serial0/0 10.0.0.0/29 is subnetted, 1 subnetsC 10.0.13.0 is directly connected, Serial0/0R3#

Capture y pegue la tabla de PVC del switch frame relay

SW-FR#show frame-relay pvc

PVC Statistics for interface Serial0/0 (Frame Relay DCE)

Active Inactive Deleted Static Local 0 0 0 0 Switched 1 0 0 0 Unused 0 0 0 0

DLCI = 102, DLCI USAGE = SWITCHED, PVC STATUS = ACTIVE, INTERFACE = Serial0/0

input pkts 168 output pkts 155 in bytes 23308 out bytes 20576 dropped pkts 0 in pkts dropped 0 out pkts dropped 0 out bytes dropped 0 in FECN pkts 0 in BECN pkts 0 out FECN pkts 0 out BECN pkts 0 in DE pkts 0 out DE pkts 0 out bcast pkts 0 out bcast bytes 0 30 second input rate 0 bits/sec, 0 packets/sec 30 second output rate 0 bits/sec, 0 packets/sec switched pkts 168 Detailed packet drop counters: no out intf 0 out intf down 0 no out PVC 0 in PVC down 0 out PVC down 0 pkt too big 0 shaping Q full 0 pkt above DE 0 policing drop 0 pvc create time 00:43:07, last time pvc status changed 00:42:57












input pkts 128 output pkts 153 in bytes 17792 out bytes 21816 dropped pkts 0 in pkts dropped 0 out pkts dropped 0 out bytes dropped 0 in FECN pkts 0 in BECN pkts 0 out FECN pkts 0 out BECN pkts 0 in DE pkts 0 out DE pkts 0 out bcast pkts 0 out bcast bytes 0 30 second input rate 0 bits/sec, 0 packets/sec 30 second output rate 0 bits/sec, 0 packets/sec switched pkts 128



Detailed packet drop counters: no out intf 0 out intf down 0 no out PVC 0 in PVC down 0 out PVC down 0 pkt too big 0 shaping Q full 0 pkt above DE 0 policing drop 0 pvc create time 00:43:56, last time pvc status changed 00:43:46SW-FR#

Capture y pegue las configuraciones de los routers.

R1 :!version 12.4service timestamps debug datetime msecservice timestamps log datetime msecno service password-encryption!hostname R1!boot-start-markerboot-end-marker!enable secret 5 $1$9Pc1$IXsBPfB8nRF/zerpU2Mt90!no aaa new-modelmemory-size iomem 5ip cef!!!!ip auth-proxy max-nodata-conns 3ip admission max-nodata-conns 3!!!!!!!!!!!!!!!!!!!!



!!!!interface FastEthernet0/0 ip address 192.168.13.1 255.255.255.192 duplex auto speed auto!interface Serial0/0 ip address 10.0.13.1 255.255.255.248 encapsulation frame-relay no fair-queue clock rate 2000000 frame-relay map ip 10.0.13.2 102 broadcast frame-relay map ip 10.0.13.3 102 broadcast no frame-relay inverse-arp!interface FastEthernet0/1 ip address 192.168.13.129 255.255.255.224 duplex auto speed auto!interface Serial0/1 no ip address shutdown clock rate 2000000!router rip version 2 passive-interface FastEthernet0/0 passive-interface FastEthernet0/1 network 10.0.0.0 network 192.168.13.0 no auto-summary!ip forward-protocol nd!!ip http serverno ip http secure-server!!!!control-plane!!!!!!



!!!banner motd Prohibido el acceso a personal no autorizado.!line con 0 exec-timeout 0 0 password cisco loginline aux 0line vty 0 4 password cisco login!!End

R2:

!version 12.4service timestamps debug datetime msecservice timestamps log datetime msecno service password-encryption!hostname R2!boot-start-markerboot-end-marker!enable secret 5 $1$GPg5$MutKwXvjkVhT./.95du73/!no aaa new-modelmemory-size iomem 5ip cef!!!!ip auth-proxy max-nodata-conns 3ip admission max-nodata-conns 3!!!!!!!!!!!


Todo el contenido está bajo Copyright (c) 1992–2007 de Cisco Systems, Inc. Todos los derechos reservados. Este documento es información pública de Cisco. Página 10 de

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!!!!!!!!! !!!!interface FastEthernet0/0 no ip address shutdown duplex auto speed auto!interface Serial0/0 ip address 10.0.13.2 255.255.255.248 encapsulation frame-relay no fair-queue clock rate 2000000 frame-relay map ip 10.0.13.1 201 broadcast frame-relay map ip 10.0.13.3 203 broadcast no frame-relay inverse-arp!interface FastEthernet0/1 ip address 172.16.13.1 255.255.255.0 duplex auto speed auto!interface Serial0/1 no ip address shutdown clock rate 2000000!router rip version 2 passive-interface FastEthernet0/1 network 10.0.0.0 network 172.16.0.0 no auto-summary!ip forward-protocol nd!!ip http serverno ip http secure-server!!



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!!control-plane!!!!!!!!!banner motd Prohibido el acceso a personal no autorizado.!line con 0 password cisco loginline aux 0line vty 0 4 password cisco login!!End

R3:

!version 12.4service timestamps debug datetime msecservice timestamps log datetime msecno service password-encryption!hostname R3!boot-start-markerboot-end-marker!enable secret 5 $1$RcO4$y5IULZJiQZvi4.TV0MD711!no aaa new-modelmemory-size iomem 5ip cef!!!!ip auth-proxy max-nodata-conns 3ip admission max-nodata-conns 3



5

!!!!!!!!!!!!!!!!!!!! !!!!interface FastEthernet0/0 ip address 192.168.13.161 255.255.255.240 duplex auto speed auto!interface Serial0/0 ip address 10.0.13.3 255.255.255.248 encapsulation frame-relay no fair-queue clock rate 2000000 frame-relay map ip 10.0.13.1 302 broadcast frame-relay map ip 10.0.13.2 302 broadcast no frame-relay inverse-arp!interface FastEthernet0/1 ip address 192.168.13.65 255.255.255.192 duplex auto speed auto!interface Serial0/1 no ip address shutdown clock rate 2000000!router rip version 2 passive-interface FastEthernet0/0 passive-interface FastEthernet0/1



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network 10.0.0.0 network 192.168.13.0 no auto-summary!ip forward-protocol nd!!ip http serverno ip http secure-server!!!!control-plane!!!!!!!!!banner motd Prohibido el acceso a personal no autorizado.!line con 0 exec-timeout 0 0 password cisco loginline aux 0line vty 0 4 password cisco login!!End

SW-FR:!version 12.4service timestamps debug datetime msecservice timestamps log datetime msecno service password-encryption!hostname SW-FR!boot-start-markerboot-end-marker!enable secret 5 $1$BfiR$YFqFT1xmKowENtQRDXS8T1!



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no aaa new-modelmemory-size iomem 5ip cef!!!!ip auth-proxy max-nodata-conns 3ip admission max-nodata-conns 3!!!frame-relay switching!!!!!!!!!!!!!!!!! !!!!interface FastEthernet0/0 no ip address shutdown duplex auto speed auto!interface Serial0/0 no ip address encapsulation frame-relay no fair-queue clock rate 64000 frame-relay intf-type dce frame-relay route 102 interface Serial1/0 201!interface FastEthernet0/1 no ip address shutdown duplex auto



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speed auto!interface Serial0/1 no ip address encapsulation frame-relay clock rate 64000 frame-relay intf-type dce frame-relay route 302 interface Serial1/0 203!interface Serial1/0 no ip address encapsulation frame-relay serial restart-delay 0 clock rate 64000 frame-relay intf-type dce frame-relay route 201 interface Serial0/0 102 frame-relay route 203 interface Serial0/1 302!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!ip forward-protocol nd!!ip http serverno ip http secure-server!!!!control-plane!!!!!!!!!



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banner motd Prohibido el acceso a personal no autorizado.!line con 0 password cisco loginline aux 0line vty 0 4 password cisco login!!end

Cs 3-5-4 Leonardo Calderon Denisse (100%)

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