From: haducbinh (haducbinh@vnpro.org)
Date: Thu Oct 19 2006 - 04:24:53 ART
Hi Hoang!
This is output:
#show run int fas0/0
interface FastEthernet0/0
no ip address
duplex auto
speed auto
ipv6 address 2001::1/64
ipv6 nd ra-interval 3
ipv6 nd advertisement-interval
end
#show ipv6 int fas0/0
FastEthernet0/0 is up, line protocol is up
IPv6 is enabled, link-local address is FE80::215:62FF:FECB:ACAE
Global unicast address(es):
2001::1, subnet is 2001::/64
Joined group address(es):
FF02::1
FF02::2
FF02::1:FF00:1
FF02::1:FFCB:ACAE
MTU is 1500 bytes
ICMP error messages limited to one every 100 milliseconds
ICMP redirects are enabled
ND DAD is enabled, number of DAD attempts: 1
ND reachable time is 30000 milliseconds
ND advertised reachable time is 0 milliseconds
ND advertised retransmit interval is 0 milliseconds
ND router advertisements are sent every 3 seconds
ND router advertisements live for 1800 seconds
Hosts use stateless autoconfig for addresses.
#show ipv6 neighbor
IPv6 Address Age Link-layer Addr State
Interface
FE80::2C0:9FFF:FEA5:EF1A 3 00c0.9fa5.ef1a STALE Fa0/0
#debug ipv6 nd
*Oct 19 07:24:08.807: ICMPv6-ND: DAD: FE80::215:62FF:FECB:ACAE is unique.
*Oct 19 07:24:08.807: ICMPv6-ND: Sending NA for FE80::215:62FF:FECB:ACAE on
FastEthernet0/0
*Oct 19 07:24:08.807: ICMPv6-ND: Address FE80::215:62FF:FECB:ACAE/0 is up on
FastEthernet0/0
*Oct 19 07:24:08.807: ICMPv6-ND: Sending NS for 2001::1 on FastEthernet0/0
*Oct 19 07:24:09.075: ICMPv6-ND: Sending RA to FF02::1 on FastEthernet0/0
*Oct 19 07:24:09.075: ICMPv6-ND: MTU = 1500
*Oct 19 07:24:09.075: ICMPv6-ND: Interval = 3000
*Oct 19 07:24:09.075: ICMPv6-ND: prefix = 2001::/64 onlink autoconfig
*Oct 19 07:24:09.075: ICMPv6-ND: 2592000/604800
(valid/preferred)
*Oct 19 07:24:09.799: %LINEPROTO-5-UPDOWN: Line protocol on Interface
FastEthernet0/0, changed state to up
*Oct 19 07:24:09.807: ICMPv6-ND: DAD: 2001::1 is unique.
*Oct 19 07:24:09.807: ICMPv6-ND: Sending NA for 2001::1 on FastEthernet0/0
*Oct 19 07:24:09.807: ICMPv6-ND: Address 2001::1/64 is up on FastEthernet0/0
*Oct 19 07:24:10.123: ICMPv6-ND: Received RS on FastEthernet0/0 from
FE80::2C0:9FFF:FEA5:EF1A
*Oct 19 07:24:10.123: ICMPv6-ND: DELETE -> INCMP: FE80::2C0:9FFF:FEA5:EF1A
*Oct 19 07:24:10.123: ICMPv6-ND: INCMP -> STALE: FE80::2C0:9FFF:FEA5:EF1A
*Oct 19 07:24:10.123: ICMPv6-ND: Received RS on FastEthernet0/0 from
FE80::2C0:9FFF:FEA5:EF1A
*Oct 19 07:24:12.075: ICMPv6-ND: Sending RA to FF02::1 on FastEthernet0/0
*Oct 19 07:24:12.075: ICMPv6-ND: MTU = 1500
*Oct 19 07:24:12.075: ICMPv6-ND: Interval = 3000
*Oct 19 07:24:12.075: ICMPv6-ND: prefix = 2001::/64 onlink autoconfig
*Oct 19 07:24:12.075: ICMPv6-ND: 2592000/604800
(valid/preferred)
*Oct 19 07:24:14.123: ICMPv6-ND: Received RS on FastEthernet0/0 from
FE80::2C0:9FFF:FEA5:EF1A
*Oct 19 07:24:15.075: ICMPv6-ND: Sending RA to FF02::1 on FastEthernet0/0
*Oct 19 07:24:15.075: ICMPv6-ND: MTU = 1500
*Oct 19 07:24:15.075: ICMPv6-ND: Interval = 3000
*Oct 19 07:24:15.075: ICMPv6-ND: prefix = 2001::/64 onlink autoconfig
*Oct 19 07:24:15.075: ICMPv6-ND: 2592000/604800
(valid/preferred)
*Oct 19 07:24:18.123: ICMPv6-ND: Received RS on FastEthernet0/0 from
FE80::2C0:9FFF:FEA5:EF1A
*Oct 19 07:24:18.123: ICMPv6-ND: Sending RA to FF02::1 on FastEthernet0/0
*Oct 19 07:24:18.123: ICMPv6-ND: MTU = 1500
*Oct 19 07:24:18.123: ICMPv6-ND: Interval = 3000
*Oct 19 07:24:18.123: ICMPv6-ND: prefix = 2001::/64 onlink autoconfig
*Oct 19 07:24:18.123: ICMPv6-ND: 2592000/604800
(valid/preferred)
And this is my PC:
C:\>ipv6 if 7
Interface 7: Ethernet: Local Area Connection
Guid {00AF8ADE-8155-48AA-A04C-0766D0BE38E9}
uses Neighbor Discovery
uses Router Discovery
link-layer address: 00-c0-9f-a5-ef-1a
preferred link-local fe80::2c0:9fff:fea5:ef1a, life infinite
multicast interface-local ff01::1, 1 refs, not reportable
multicast link-local ff02::1, 1 refs, not reportable
multicast link-local ff02::1:ffa5:ef1a, 1 refs, last reporter
link MTU 1500 (true link MTU 1500)
current hop limit 128
reachable time 16500ms (base 30000ms)
retransmission interval 1000ms
DAD transmits 1
default site prefix length 48
thanks!
HaDucBinh
Mail: haducbinh@vnpro.org or haducbinh@yahoo.com
Phone: 0908 191 322
----------------------------------------------------------------------------
--------
Vietnamese Professionals (VnPro)
Cisco Authorised Training
149/1D Ung Van Khiem Street, Ward 25, Binh Thanh District, Ho Chi Minh City.
Tel: (08) 5124257 - (08) 5125314
Fax: (08) 5124314
Website: http://vnpro.vn
Support forum: http://vnpro.org
-----Original Message-----
From: Andy Hoang [mailto:ahoang@sbcglobal.net]
Sent: Wednesday, October 18, 2006 11:44 PM
To: haducbinh
Subject: Re: IPV6 autoconfiguration on PC
Ha,
do a "sh run int fa0/0" , "sh ipv6 int fa0/0", "sh ipv6 neig", and mail
me the output.
Also before enabling your winXP do a "debug ipv6 nd" on the router.
You should see RS coming in from the PC and you should see the router
replies with RA.
I work with IPv6 often, so let me know if you need helps.
Anh Hoang
CCIE#9996.
--- haducbinh <haducbinh@vnpro.org> wrote:
> Hi GS!
>
>
>
> My topology is: ROUTER(fast0/0) ------------ PC
>
> I configuration IPV6 address: 2001::1/64 for fas0/0 and plug my
> PC(run
> windown XP SP2) into fas0/0 and install IPV6 protocol for my PC! But
> my PC
> can not get the IPV6 address via stateless autoconfiguration!
>
>
>
> Please show me what I am wrong!?
>
>
>
> Thanks!
>
>
>
> HaDucBinh
>
> Mail: haducbinh@vnpro.org or haducbinh@yahoo.com
>
> Phone: 0908 191 322
>
>
----------------------------------------------------------------------------
> --------
> Vietnamese Professionals (VnPro)
>
> Cisco Authorised Training
> 149/1D Ung Van Khiem Street, Ward 25, Binh Thanh District, Ho Chi
> Minh City.
> Tel: (08) 5124257 - (08) 5125314
> Fax: (08) 5124314
> Website: <http://vnpro.vn> http://vnpro.vn
> Support forum: <http://vnpro.org> http://vnpro.org
>
>
This archive was generated by hypermail 2.1.4 : Wed Nov 01 2006 - 07:29:06 ART