From: Nawaz, Ajaz (Ajaz.Nawaz@bskyb.com)
Date: Thu Sep 15 2005 - 07:43:57 GMT-3
Well the switch in qtn is also a router. So, I would imagine the interface
would behave just like a routed interface.
Just thinking out loud...
Ajaz Nawaz
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Lee
Donald
Sent: 15 September 2005 11:45
To: Tim; 'Mark Forest'; 'Schulz, Dave'; ccielab@groupstudy.com
Subject: RE: Creating a sub-interface on a Fa1/0 port
Tim,
Ethernet sub-interfaces are for trunking, and to allow traffic from more
than 1 vlan down to the router.
What would be the purpose of having sub interfaces on the switch?
Regards
Lee.
-----Original Message-----
From: Tim [mailto:ccie2be@nyc.rr.com]
Sent: 15 September 2005 11:25
To: 'Mark Forest'; 'Schulz, Dave'; ccielab@groupstudy.com
Subject: RE: Creating a sub-interface on a Fa1/0 port
Hey guys,
Can a sub-interface, for example, fa0/1.1, be created on a switchport?
I've never tried it but I can't see why that wouldn't be possible.
I'd test it myself if I had a 3550 handy but I don't.
TIA, Tim
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Mark
Forest
Sent: Thursday, September 15, 2005 12:10 AM
To: 'Schulz, Dave'; ccielab@groupstudy.com
Subject: RE: Creating a sub-interface on a Fa1/0 port
Dave,
I have found that if you are in interface config mode then back out to
global config mode then enter int fa1/0.x, this should work out for you.
mf
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Schulz, Dave
Sent: Wednesday, September 14, 2005 6:36 PM
To: ccielab@groupstudy.com
Subject: Creating a sub-interface on a Fa1/0 port
I am working on a lab and having a problem creating a subinterface in a
router (it won't let me enter "int fa1/0.1", for some reason). This allows
it on other routers. In order to create a trunk. Is there certain router
specifics that would prevent this. I am starting from a clean router.
Thanks for any help.
Dave
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