It would help if we had a look at the config from the switch and router.
""Niraj Palikhey"" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi Don,
> That is exactly what I have done. I have no problem pinging computers in
the
> other subnets. The switch is 10.1.1.2, the router f0/0.10 is 10.1.1.1, a
pc
> on e0/1 is 10.1.1.10. My problem is why can I NOT ping the switch from the
> pc or the router and also ping from the switch back to the router or the
pc.
> All other pc's happily ping their default gateways and to each other.
Please
> advise.
>
>
> >From: "Barnhill, Don" <[EMAIL PROTECTED]>
> >To: 'Niraj Palikhey' <[EMAIL PROTECTED]>
> >Subject: RE: Cannot ping switch in a inter-vlan setup??
> >Date: Tue, 3 Apr 2001 16:40:17 -0500
> >
> >Niraj,
> >
> >To talk to the switch, make sure the port 0/10 (the pc) and the switch
are
> >on the same vlan, the switch will be on management vlan 1. Also to make
> >the
> >other vlans talk to each other, you need to have the switch and the
router
> >trunked (isl is easiest) and then make sure to set up the router with all
> >the subinterfaces (one for each vlan) with an ip address for each
> >subinterface and that address will be your default gateway for the system
> >on
> >that vlan. so if the system (172.16.100.2) on port 8 is in vlan8 then
make
> >an interface on your router f0/0.8 (ip 172.16.100.1) and give it isl and
> >vlan 8. Then give the systems a default gateway of 172.16.100.1. The
> >system
> >can now talk to the router. Set up all the other vlans, systems, and
> >subinterfaces the same way and everyone will be able to talk.
> >
> >
> >sample:
> >
> >
> >interface fastethernet 0/0.8
> >ip address 172.16.100.1 255.255.255.0 <----ip address on router that
will
> >be your default gateway
> > for systems on
> >this vlan
> >encapsulation isl 8 <---- vlan number
> >
> >interface fastethernet 0/0.9
> >ip address 192.168.10.1 255.255.255.0
> >encapsulation isl 9
> >
> >etc, etc
> >
> >
> >Hope this didnt confuse you too much, cause it confused me just trying
> >writing it :)
> >
> >Don
> >
> >
> >
> >-----Original Message-----
> >From: Niraj Palikhey [mailto:[EMAIL PROTECTED]]
> >Sent: Tuesday, April 03, 2001 3:08 PM
> >To: [EMAIL PROTECTED]
> >Cc: [EMAIL PROTECTED]
> >Subject: Cannot ping switch in a inter-vlan setup??
> >
> >
> >Hi,
> >I have setup a 1912 switch with 8 vlans. I have 8 pc's with 8 different
> >ip's
> >
> >plugged into the switch along with a 2620. I have an ip of 10.1.1.2 to
the
> >switch and a default-gateway of 10.1.1.1. I can ping any computer in any
> >vlan through the 2620 but one strange thing is that I cannot ping the
> >switch
> >
> >from any pc or the router itself no can I ping the switch's ip on the
> >switch
> >
> >itself or the default gateway. The first pc's ip=10.1.1.10 with a gwy of
> >10.1.1.1 on f0/0.10 on the router. I thought that atleast this pc would
be
> >able to ping the switch since they are in the same network but this is
not
> >the case. What am I doing wrong?
> >Please advise.
> >Thank you.
> >Kind regards,
> >[EMAIL PROTECTED]
> >_________________________________________________________________
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