check ipv6 unicast-routing
a. rahman isnaini r.sutan
Paul Stewart wrote:
Hi there.
We have our first IPv6 block advertising to the world (for quite a while
now) and have started to actually route some small blocks of it internally
via OSPF. Our /32 is advertised via eBGP no problem and the world can see
it..
Internally, we have a series of /128 loopbacks, /126 point to points, and a
/64 block setup for some servers. Obviously all small chunks of the /32
assignment.
My problem is that the world can reach our border routers but traffic will
not route beyond the border. Internally, we can route traffic no problem..
Config looks basically like this:
router bgp 00000
address-family ipv6
no synchronization
network 0000:0000::/32
ipv6 route 0000:0000::/32 Null0
ipv6 router ospf 1
log-adjacency-changes
default-information originate
redistribute connected
Then the applicable nei statements and ospf for IPv6 is enabled on certain
interfaces... Could post more config but hopefully this triggers someone
with an answer ;) The block is showing fine as a /32 to the world and
internally everything is reachable via ospf.. I know it has something to do
with the small subnets inside of the /32 but drawing a blank..
Thanks ;)
Paul
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