From: Jaycee Cockburn - BCX SS (Jaycee.Cockburn@bcx.co.za)
Date: Wed Aug 10 2005 - 10:15:26 GMT-3
Hi R,
From what I understand and according to your description your tunnel
interface ipv6 addresses is
On R2
2002:c800:0001::1/64
On R3
2002:c900:0001::1/64
As you can see they are not on the same subnet...
Change on R2 tunn to 2002:c900:0001::2/64 and with the proper static
routes it should be fine...
Let me know if I'm of my rocker...
Cheers
JC
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Rohan Grover (rohang)
Sent: 10 August 2005 02:46 PM
To: ccielab@groupstudy.com
Subject: ipv6 6to4 tunnels
Hi,
I am unable to figure out one part of this feature
R1----R2------(ipv4 cloud)-----R3---R4
The ipv4 uplink on R2 is 200.0.0.1 i.e c800:0001 The ipv4 ulink on R3 is
201.0.0.1 i.e c900:0001
The ipv6 address on R1 is 2002:c800:0001:1::1/64 The ipv6 address on R2
is 2002:c800:0001:1::2/64 for the physical link and 2002:c800:0001::1/64
for the tunnel
The ipv6 address on R4 is 2002:c900:0001:1::1/64 The ipv6 address on R3
is 2002:c900:0001:1::2/64 for the physical link and 2002:c900:0001::1/64
for the tunnel
I can ping to 2002:c900:0001::1(R3) and 2002:c900:0001:1::2(R3) from R2,
which means the tunnel is functioning.
However I cannot ping to 2002:c900:0001::1(R3) and
2002:c900:0001:1::2(R3) from R1, despite having a default ipv6 route
(::/0) on R1 pointing to the physical link between R1-R2.
Am I doing anything wrong?
Thanks
Rohan
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