RE: Ping in IPv6

Cool thanks tom :D

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> Date: Wed, 27 Mar 2013 12:40:22 -0500
> Subject: Re: Ping in IPv6
> From: tom.kac_at_gmail.com
> To: kalpeshchheda_at_live.com
> CC: ccielab_at_groupstudy.com
>
> As you know IPv6 does not support broadcast, but only multicast. As far as
> I know you won't be able to get the same results in IPv6. You can do a ping
> to all multicast hosts ff02::1 but you still have to specify an output
> interface.
>
> R1#ping ipv6 *FF02::1*
> Output Interface: *gigabitethernet1/0*
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to FF02::1, timeout is 2 seconds:
> Packet sent with a source address of
> FE80::C800:2FFF:FE6C:1C%GigabitEthernet1/0
>
> Reply to request 0 received from FE80::C802:24FF:*FE90:38*, 40 ms
> Reply to request 0 received from FE80::C801:2FFF:*FE6C:38*, 40 ms
> Reply to request 1 received from FE80::C801:2FFF:FE6C:38, 8 ms
> Reply to request 1 received from FE80::C802:24FF:FE90:38, 8 ms
> Reply to request 2 received from FE80::C801:2FFF:FE6C:38, 12 ms
> Reply to request 2 received from FE80::C802:24FF:FE90:38, 12 ms
> Reply to request 3 received from FE80::C801:2FFF:FE6C:38, 24 ms
> Reply to request 3 received from FE80::C802:24FF:FE90:38, 24 ms
> Reply to request 4 received from FE80::C801:2FFF:FE6C:38, 16 ms
> Reply to request 4 received from FE80::C802:24FF:FE90:38, 16 ms
>
> If you are trying to figure out if your layer 2 is working on the lab, it
> still makes sense to do 255.255.255.255 as long as you're running
> dual-stack.
>
> Regard,
>
> Tom Kacprzynski
> CCIE#36159
>
> On Wed, Mar 27, 2013 at 3:43 AM, Kalpesh Chheda <kalpeshchheda_at_live.com>wrote:
>
> > In IPv4 we can test all interface by ping 255.255.255.255
> > Is the same thing can be done on IPv6?
> >
> > In frame-relay we cant ping self ipv4 address. After mapping it we can.
> > But in IPv6 we can ping self ip without mapping it.
> > Why?
> >
> >
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Received on Thu Mar 28 2013 - 00:39:06 ART