|
tunnel trough a cisco 827 router
![[nl]](/s/countries/nl.gif) Shadow Hawkins on Wednesday, 30 March 2005 12:13:38
I want to set up a ipv6 tunnel trough a cisco 827 router.
But it's blocking the traffic and says it's spoofing...
The lan side of the cisco is nat.
With the previous router i had a working setup, so guess i have to change something on the cisco, anyone any idea what can be wrong in the router?
tunnel trough a cisco 827 router
What about upgrading the Cisco to an IOS that does IPv6?
tunnel trough a cisco 827 router
Shadow Hawkins on Wednesday, 30 March 2005 14:34:58
as far as i can see IOS 12.2 YA8 supports ipv6......
but i can't find a way to get my tunnel through the cisco.....
tunnel trough a cisco 827 router
Shadow Hawkins on Wednesday, 06 April 2005 18:54:04
Ivo,
Can you send me your configuration? It should work on 827 ....
Willem.
tunnel trough a cisco 827 router
Shadow Hawkins on Thursday, 07 April 2005 18:48:58
My cisco ipv6 config:
The Tunnel interface:
interface Tunnel0
no ip address
ipv6 address <SIXXS Endpoint IPv6 Address>/64
tunnel source <IPv4 Local Address>
tunnel destination <IPv4 SIXXS POP Address>
tunnel mode ipv6ip
!
The local LAN interface:
interface Ethernet0/0
ipv6 address <SIXXS Subnet>/64
ipv6 enable
ipv6 mtu 1280
ipv6 nd ra-interval 60
ipv6 nd ra-lifetime 180
ipv6 nd prefix-advertisement <SIXXS Subnet>/64 360 60 autoconfig
!
tunnel thru a cisco 827 router
![[it]](/s/countries/it.gif) Shadow Hawkins on Saturday, 11 June 2005 13:07:01
Have you ever tried ipv6 cef (Cisco Express forwarding?)
Matteo Rinaudo
tunnel thru a cisco 827 router
Shadow Hawkins on Saturday, 11 June 2005 13:11:18
These acl can also be useful:
interface Dialer0
ipv6 traffic-filter fw-in in
ipv6 traffic-filter fw-out out
ipv6 access-list fw-in
permit tcp any any established
permit tcp any any eq ident
permit icmp any any echo-request
permit icmp any any echo-reply
permit icmp any any packet-too-big
permit icmp any any time-exceeded
permit icmp any any unreachable
deny ipv6 any any log
ipv6 access-list fw-out
permit ipv6 any any
Matteo Rinaudo
tunnel thru a cisco 827 router
Shadow Hawkins on Saturday, 11 June 2005 13:05:39
Hi, I have a Cisco 1417 with IOS 12.3(13).
Do you have a static or a dynamic IPv4 endpoint? If it is dynamic, do you update it with `aiccu' from your workstation?
Matteo Rinaudo
tunnel thru a cisco 827 router
![[de]](/s/countries/de.gif) Carmen Sandiego on Tuesday, 02 August 2005 00:06:41
Yes, thats how it is done. Just grab the snipplets from the configure-faq.
Regards, rm
tunnel trough a cisco 827 router
Shadow Hawkins on Friday, 26 August 2005 15:03:33
How about the following lines:
ipv6 unicast-routing
ipv6 cef
ipv6 route 2000::/3 2001:888:10:FA::1
You may not need the CEF line but the other two are vital.
|
![[ch]](/s/countries/ch.gif)
on Wednesday, 30 March 2005 13:55:51
Posting is only allowed when you are