From: Serdar Kut (kutserdar@gmail.com)
Date: Tue Mar 27 2007 - 08:16:24 ART
yes it should work but you will have to increase mtu size on switches which
end isl trunks.
HTH
Serdar
On 3/27/07, ccie2k7 <ccie2k7@yahoo.com> wrote:
>
>
> thanx may be thats what i was missing
> ok
> now if we change dot1q with ISL at one link
>
> R1 -- dot1q -- SW1 -- dot1q -- SW2 -- ISL -- SW3 -- dot1q -- R2
>
> will it work ??
>
> ----- Original Message ----
> From: Serdar Kut <kutserdar@gmail.com>
> To: ccie2k7 <ccie2k7@yahoo.com>
> Cc: ccielab@groupstudy.com
> Sent: Tuesday, March 27, 2007 1:57:38 PM
> Subject: Re:
>
> hi
> you should add a switch-port access vlan which is send over trunk between
> sp
> switches, on interface fa0/1 of sw1 and fa0/2 of sw3
>
>
> On 3/27/07, ccie2k7 <ccie2k7@yahoo.com> wrote:
> >
> > hi GS,
> >
> > i was trying to do dot1Q tunneling may be i'm missing something
> >
> > R1 -- dot1q -- SW1 -- dot1q -- SW2 -- dot1q -- SW3 -- dot1q -- R2
> >
> > configs:
> > r1:
> > int f0/0.1
> > encap dot1q 12
> > ip add 12.12.12.1 255.255.255.0
> > no shut
> >
> > sw1:
> > system mtu 1504
> > int fa0/1
> > sw mode dot1q-tunn
> > no shut
> > int fa0/13
> > ! connected to sw2
> > sw trunk encap dot1q
> > sw mode trunk
> > no shut
> >
> > sw2:
> > system mtu 1504
> > int fa0/13
> > ! connected to sw1
> > sw trunk encap dot1q
> > sw mode trunk
> > no shut
> > int fa0/14
> > ! connected to sw3
> > sw trunk encap dot1q
> > sw mode trunk
> > no shut
> >
> > sw3:
> > system mtu 1504
> > int fa0/2
> > sw mode dot1q-tunn
> > no shut
> > int fa0/14
> > ! connected to sw2
> > sw trunk encap dot1q
> > sw mode trunk
> > no shut
> >
> > r2:
> > int f0/0.1
> > encap dot1q 12
> > ip add 12.12.12.2 255.255.255.0
> > no shut
> >
> > i tried but this doesn't work
> >
> >
> >
> >
> >
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