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 Post subject: ICMPv6 Type 134
PostPosted: Fri Feb 15, 2013 8:49 pm 
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Joined: Fri Feb 15, 2013 8:21 pm
Posts: 1
Hi,

I'm doing a lab to analyze the IPv6 protocol on CISCO and Microsoft networks, but I came across with the following problem.

I´m testing the Router Advertisement/Router Solicitation (ICMPv6 type 134 and 133) to use Stateless auto-configuration in windows 7.

The Windows Client send ICMPv6 Type 133 (Router Solicitation) packets every time I use the ipconfig /renew6 command. But the router never sends ICMPv6 Type 134 packets...

Image


I try to change the RA interval to 5 seconds... But i still dont get Router Advertisements

This is my router config:

Code:
!
!
! Last configuration change at 18:38:28 UTC Fri Feb 15 2013
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname R4
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip source-route
!
!
!
!
no ip domain lookup
ip domain name lab.local
ip cef
no ipv6 cef
!
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
no ip address
speed auto
duplex auto
ipv6 address 2804:14C:A22:11F::1/64
ipv6 enable
ipv6 nd ra interval 5
!
interface FastEthernet0/1
no ip address
shutdown
speed auto
duplex auto
!
!
!
no ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
end


The Windows 7 VM is directly connected to FA0/0 on router.

I tried cisco routers 7200 and 3600

The cisco website says that RA is enabled by default ... I do not know if it's a router configuration problem or GNS3 issue ...




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