09-13-2008 03:18 PM - edited 03-06-2019 01:21 AM
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
09-13-2008 04:50 PM
Did you enable IPv6 routing on those devices?
__
Edison.
09-14-2008 02:07 PM
Yes,
ipv6 unicast-routing
09-15-2008 05:22 AM
Please provide full config along with some topology description of your network.
__
Edison.
09-15-2008 12:20 AM
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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