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New Member

Ipv6 - Ping interface

Hi there,

I've configured two routers connected through fastethernet interface with an ipv6 address, however I can't ping each other although interfaces are up.

P1R4#sh ipv6 int brief

FastEthernet0/6 [up/up]

FE80::212:43FF:FEE3:C600

2001:410:1:2:212:43FF:FEE3:C600

P1R2#sh ipv6 int brief

ATM0 [administratively down/down]

unassigned

FastEthernet0 [up/up]

FE80::213:C3FF:FE30:8B09

2001:410:1:2:213:C3FF:FE30:8B09

P1R2#ping ipv6 2001:410:1:2:212:43FF:FEE3:C600

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 2001:410:1:2:212:43FF:FEE3:C600, timeout is 2 seconds:

.....

Success rate is 0 percent (0/5)

P1R2#

Anyone knows why I can't ping it?

Thanks

4 REPLIES
Hall of Fame Super Bronze

Re: Ipv6 - Ping interface

Did you enable IPv6 routing on those devices?

__

Edison.

New Member

Re: Ipv6 - Ping interface

Yes,

ipv6 unicast-routing

Hall of Fame Super Bronze

Re: Ipv6 - Ping interface

Please provide full config along with some topology description of your network.

__

Edison.

Re: Ipv6 - Ping interface

Hello.

Any luck when trying to ping the link local addresses (it will make you input the interface)

Also, can the router see each other with CDP?

Simon

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