From: wim.depauw@getronics.com
Date: Tue Oct 16 2007 - 10:21:09 ART
Hi,
I'm having an issue with the tunnel interface between R1 & R2 ( actually it all started with trying to get the OSPF configuration up and running... ).
I configured the Tunnel interfaces like in the solution of Ipexpert but I still can't ping the IPv4 address from R2. The IPv6 connection is ok and reachable. Can somebody tell me what I'm doing wrong ?
Also there's nothing in the text about creating an extra area , so how can we know this ? If you can creat an extra area you could create an extra subnet as well which is a lot easier .
To be honest I wouldn't have found this without looking at the solutions so I hope this kind of stuff is not on the exam otherwise I'm f*cked
R1 Config
interface Tunnel1
ip address 200.7.21.1 255.255.255.0
ip rip v2-broadcast
tunnel source 2222:BAD:1:2121::1
tunnel destination 2222:BAD:1:2121::2
tunnel mode gre ipv6
interface FastEthernet0/0.21
encapsulation dot1Q 21
ipv6 address 2222:BAD:1:2121::/64 eui-64
end
R2 Config
R2#sho run int tunnel 1
Building configuration...
Current configuration : 178 bytes
!
interface Tunnel1
ip address 200.7.21.2 255.255.255.0
ip rip v2-broadcast
tunnel source 2222:BAD:1:2121::2
tunnel destination 2222:BAD:1:2121::1
tunnel mode gre ipv6
end
R2#sho run int fa0/0.21
Building configuration...
Current configuration : 128 bytes
!
interface FastEthernet0/0.21
encapsulation dot1Q 21
no snmp trap link-status
ipv6 address 2222:BAD:1:2121::/64 eui-64
end
R2#ping ipv6 2222:BAD:1:2121:20A:41FF:FE64:31C1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2222:BAD:1:2121:20A:41FF:FE64:31C1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 0/1/4 ms
R2#ping 200.7.21.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 200.7.21.1, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
R2#
This archive was generated by hypermail 2.1.4 : Fri Nov 16 2007 - 13:11:15 ART