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Replies

Frame Relay Problem

shiva13
Level 1
Level 1

I wanted to configure Frame Relay.  I have 3 networks.

192.168.1.0 network and 192.168.3.0 network can communicate each other but 192.168.1.0 network and 192.168.5.0 network can not communicate each other.

They could communicate in my last try. I do not know what changed.

frame relay.png

The configuration of Router0

!

version 15.1

no service timestamps log datetime msec

no service timestamps debug datetime msec

no service password-encryption

!

hostname Router

!

!

!

!

!

!

!

!

no ip cef

no ipv6 cef

!

!

!

!

license udi pid CISCO1941/K9 sn FTX152430AA-

!

!

!

!

!

!

!

!

!

!

!

spanning-tree mode pvst

!

!

!

!

!

!

interface GigabitEthernet0/0

ip address 192.168.1.2 255.255.255.0

duplex auto

speed auto

!

interface GigabitEthernet0/1

no ip address

duplex auto

speed auto

shutdown

!

interface Serial0/0/0

no ip address

encapsulation frame-relay

!

interface Serial0/0/0.100 point-to-point

ip address 10.11.1.1 255.255.0.0

frame-relay interface-dlci 100

clock rate 2000000

!

interface Serial0/0/0.101 point-to-point

ip address 10.10.1.1 255.255.0.0

frame-relay interface-dlci 101

clock rate 2000000

!

interface Serial0/0/1

no ip address

clock rate 2000000

shutdown

!

interface Vlan1

no ip address

shutdown

!

ip classless

ip route 192.168.5.0 255.255.255.0 10.11.1.2

ip route 192.168.3.0 255.255.255.0 10.10.1.2

!

ip flow-export version 9

!

!

!

!

!

!

!

line con 0

!

line aux 0

!

line vty 0 4

login

!

!

!

end

 

The configuration of Router1

!

version 15.1

no service timestamps log datetime msec

no service timestamps debug datetime msec

no service password-encryption

!

hostname Router

!

!

!

!

!

!

!

!

no ip cef

no ipv6 cef

!

!

!

!

license udi pid CISCO1941/K9 sn FTX1524K7OH-

!

!

!

!

!

!

!

!

!

!

!

spanning-tree mode pvst

!

!

!

!

!

!

interface GigabitEthernet0/0

ip address 192.168.5.2 255.255.255.0

duplex auto

speed auto

!

interface GigabitEthernet0/1

no ip address

duplex auto

speed auto

shutdown

!

interface Serial0/0/0

ip address 10.11.1.2 255.255.0.0

encapsulation frame-relay

frame-relay interface-dlci 102

!

interface Serial0/0/1

no ip address

clock rate 2000000

shutdown

!

interface Vlan1

no ip address

shutdown

!

ip classless

ip route 192.168.1.0 255.255.255.0 10.11.1.1

!

ip flow-export version 9

!

!

!

!

!

!

!

line con 0

!

line aux 0

!

line vty 0 4

login

!

!

!

end

The configuration of Router2

!

version 15.1

no service timestamps log datetime msec

no service timestamps debug datetime msec

no service password-encryption

!

hostname Router

!

!

!

!

!

!

!

!

no ip cef

no ipv6 cef

!

!

!

!

license udi pid CISCO1941/K9 sn FTX15244E52-

!

!

!

!

!

!

!

!

!

!

!

spanning-tree mode pvst

!

!

!

!

!

!

interface GigabitEthernet0/0

ip address 192.168.3.2 255.255.255.0

duplex auto

speed auto

!

interface GigabitEthernet0/1

no ip address

duplex auto

speed auto

shutdown

!

interface Serial0/0/0

ip address 10.10.1.2 255.255.0.0

encapsulation frame-relay

frame-relay interface-dlci 103

!

interface Serial0/0/1

no ip address

clock rate 2000000

shutdown

!

interface Vlan1

no ip address

shutdown

!

ip classless

ip route 192.168.1.0 255.255.255.0 10.10.1.1

!

ip flow-export version 9

!

!

!

no cdp run

!

!

!

!

!

line con 0

!

line aux 0

!

line vty 0 4

login

!

!

!

end

4 Accepted Solutions

Accepted Solutions

balaji.bandi
Hall of Fame
Hall of Fame

make sure the interface up, and post the below output :

show frame-relay pvc 
show frame-relay route 
show frame-relay map

BB

***** Rate All Helpful Responses *****

How to Ask The Cisco Community for Help

View solution in original post

On the router1 is the Gig0/0 interface up ?

From PC are you able to ping  192.168.5.2  ( from router 1 are you able to ping PC IP  192.168.5.1)

check any firewall in the PC ?

 

BB

***** Rate All Helpful Responses *****

How to Ask The Cisco Community for Help

View solution in original post

I forgot to give pc1 an ip address.

I apologize, i wasted your time.

View solution in original post

thats all right, can we mark this as resolved, if all is good.

BB

***** Rate All Helpful Responses *****

How to Ask The Cisco Community for Help

View solution in original post

5 Replies 5

balaji.bandi
Hall of Fame
Hall of Fame

make sure the interface up, and post the below output :

show frame-relay pvc 
show frame-relay route 
show frame-relay map

BB

***** Rate All Helpful Responses *****

How to Ask The Cisco Community for Help

I tried pinging from 10.11.1.2 to 10.11.1.1. They can ping each other.

Router0

Router#sh frame-relay pvc

 

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

DLCI = 100, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0/0.100

 

input pkts 14055 output pkts 32795 in bytes 1096228

out bytes 6216155 dropped pkts 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 32795 out bcast bytes 6216155

 

DLCI = 101, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0/0.101

 

input pkts 14055 output pkts 32795 in bytes 1096228

out bytes 6216155 dropped pkts 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 32795 out bcast bytes 6216155

 

Router#sh frame-relay map

Serial0/0/0.100 (up): point-to-point dlci, dlci 100, broadcast, status defined, active

Serial0/0/0.101 (up): point-to-point dlci, dlci 101, broadcast, status defined, active

Router1

Router#sh frame-relay pvc

 

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

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

 

input pkts 14055 output pkts 32795 in bytes 1096228

out bytes 6216155 dropped pkts 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 32795 out bcast bytes 6216155

 

Router#sh frame-relay map

Serial0/0/0 (up): ip 10.11.1.1 dlci 102, dynamic,

broadcast,

CISCO, status defined, active

 

On the router1 is the Gig0/0 interface up ?

From PC are you able to ping  192.168.5.2  ( from router 1 are you able to ping PC IP  192.168.5.1)

check any firewall in the PC ?

 

BB

***** Rate All Helpful Responses *****

How to Ask The Cisco Community for Help

I forgot to give pc1 an ip address.

I apologize, i wasted your time.

thats all right, can we mark this as resolved, if all is good.

BB

***** Rate All Helpful Responses *****

How to Ask The Cisco Community for Help

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