01-09-2023 08:35 AM
Hello, I am trying to configure a static frame relay with the below commands:
Outside_Router(config-if)#frame-relay map ipv6 2001:DB8:3EF:30::1 201 broadcast
Main_Router(config-if)#frame-relay map ipv6 2001:DB8:CCC::1 102 broadcast
I am not sure why but the configuration is not working. I have attached my packet tracer here. Can anyone help me on this
01-09-2023 09:25 AM - edited 01-09-2023 09:26 AM
Hi @Mathav27 ,
The two serial interfaces connected via frame relay need to be part of the same IPv6 subnets. You could do the following:
Outside_Router:
int se0/0/0
ipv6 address 2001:db8:3ef:30::2/64
frame-relay map ipv6 2001:DB8:3EF:30::1 201 broadcast
Main_Router:
int se0/1/1
ipv6 address 2001:db8:3ef:30::1/64
frame-relay map ipv6 2001:DB8:3EF:30::2 102 broadcast
Regards,
01-09-2023 06:09 PM - edited 01-09-2023 06:10 PM
So, Ive tried changing the ip address to be be part of same subnet by setting the ip address as follows:
Outside_Router:
int se0/0/0
ipv6 address 2001:db8:3ef:31::1/64
frame-relay map ipv6 2001:DB8:3EF:30::1 201 broadcast
Main_Router:
int se0/1/1
ipv6 address 2001:db8:3ef:30::1/64
frame-relay map ipv6 2001:DB8:3EF:31::1 102 broadcast
I modified in such way because that is the requirement for the project. So, after changing it still it seems not working. Ive attached the modified packet tracer file
01-09-2023 07:53 PM - edited 01-09-2023 07:54 PM
Hi @Mathav27 ,
It does not work because the two devices are not on the same subnet still. The subnet is a /64, so the first 64 bits have to match, which is not the case.
2001:db8:3ef:31::1/64
2001:db8:3ef:30::1/64
Regards,
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