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Helpful
5
Replies
NetworkNonGuru
Beginner

Frame Relay on Cloud-PT. Can't ping other Routers

Hello, I need some serious help. I follow a video explaining how to set up frame relay but did no get the same results. I can ping the serial interface of each own's network but not other. I get Destination host unreachable. I will put the configs of each router below. Please let me know what I am doing wrong. If anything is missing please reach out. Im trying to get this done.

////////////////////////

West Router

interface GigabitEthernet0/0

ip address 10.20.1.1 255.255.255.0

duplex auto

speed auto

!

interface GigabitEthernet0/1

no ip address

duplex auto

speed auto

shutdown

!

interface Serial0/1/0

bandwidth 64

ip address 12.22.2.2 255.255.255.252

encapsulation frame-relay

!

interface Serial0/1/1

no ip address

clock rate 2000000

shutdown

!

interface Vlan1

no ip address

shutdown

!

router rip

network 10.0.0.0

network 12.0.0.0

/////////////////////////

Small Router

interface GigabitEthernet0/0

ip address 10.45.1.1 255.255.255.0

duplex auto

speed auto

!

interface GigabitEthernet0/1

no ip address

duplex auto

speed auto

shutdown

!

interface Serial0/1/0

bandwidth 64

ip address 24.24.1.2 255.255.255.252

encapsulation frame-relay

!

interface Serial0/1/1

no ip address

clock rate 2000000

shutdown

!

interface Vlan1

no ip address

shutdown

!

router rip

network 10.0.0.0

network 24.0.0.0

////////////////////////

East Router

interface GigabitEthernet0/0

ip address 10.10.1.1 255.255.255.0

duplex auto

speed auto

!

interface GigabitEthernet0/1

ip address 10.10.2.1 255.255.255.0

duplex auto

speed auto

!

interface Serial0/1/0

bandwidth 64

ip address 12.24.1.2 255.255.255.252

encapsulation frame-relay

!

interface Serial0/1/1

no ip address

clock rate 2000000

shutdown

!

interface Vlan1

no ip address

shutdown

!

router rip

network 10.0.0.0

network 12.0.0.0

/////////////////////

Acct router

interface GigabitEthernet0/0

ip address 10.30.1.1 255.255.255.0

duplex auto

speed auto

!

interface GigabitEthernet0/1

ip address 10.30.2.1 255.255.255.0

duplex auto

speed auto

!

interface Serial0/1/0

bandwidth 64

ip address 12.12.1.2 255.255.255.252

encapsulation frame-relay

!

interface Serial0/1/1

no ip address

clock rate 2000000

shutdown

!

interface Vlan1

no ip address

shutdown

!

router rip

network 10.0.0.0

network 12.0.0.0

////////////////////////////////

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2 ACCEPTED SOLUTIONS

Accepted Solutions
Elliot Dierksen
VIP Collaborator

If you are not using point to point sub-interfaces in frame relay, you have to map the DLCI to an IP address. A command something like this.

 frame-relay map ip 172.16.200.101 20 broadcast

I prefer (and I believe it to be a best practice) to use point to point sub-interfaces. Something like this.

interface Serial0/0/0.1 point-to-point
 ip address 10.10.113.2 255.255.255.252
 frame-relay interface-dlci 102

 

View solution in original post

Sir, I just found out I can ping the other routers. I am going to set up eigrp rather than rip. I can only pin other routers using another router 

View solution in original post

5 REPLIES 5
Elliot Dierksen
VIP Collaborator

If you are not using point to point sub-interfaces in frame relay, you have to map the DLCI to an IP address. A command something like this.

 frame-relay map ip 172.16.200.101 20 broadcast

I prefer (and I believe it to be a best practice) to use point to point sub-interfaces. Something like this.

interface Serial0/0/0.1 point-to-point
 ip address 10.10.113.2 255.255.255.252
 frame-relay interface-dlci 102

 

I just now configured point-to-point and still receiving the same error. I can not get past the serial interface. Above is my frame relay map could you check if that is correct. I am lost

 

Sir, I just found out I can ping the other routers. I am going to set up eigrp rather than rip. I can only pin other routers using another router 

I prefer EIGRP unless there is a reason to use RIP or OSPF so routes can be exchanged with non-cisco devices. You might be having problems because of auto summarization. You can turn that off in either the "router eigrp" of "router rip" section like this.

no auto-summary