From: alain faure (alainfaure@xxxxxxxx)
Date: Fri Mar 01 2002 - 07:50:42 GMT-3
Hi,
I try to make a second sub-interface to the same VLAN but the router refuse to
accept it.
Between two vlans i made a BVI for IP. But NLSP refuse to be configured on such
interface so, i suppose on this kind of situation it is better to use a tunnel
of each other router and make NLSP on it.
To summarize it is not possible to put NLSP :
- on secondary addresses
- on BVI
On a vlan (on a router trunk),i think it is not possible to configure two
differents IPX encapsulations because you can not create one sub-interface on
allready configures sub interface(for vlan). Can some body tell if this is
wrong or right ?
And is there the same behaviour with interface and ISIS ?
Best regards
--- Ahmed Mamoor Amimi <mamoor@ieee.org> a icrit : > According to CCO if u
want to have mulitply encapsulation of IPX under nlps
> then u have to make every encapsulation
> in seperate sub-interfaces. Secondary encap is only meant for ipx-eigrp and
> ipx-rip....
>
> -Mamoor
>
>
> ----- Original Message -----
> From: alain faure <alainfaure@yahoo.fr>
> To: <ccielab@groupstudy.com>
> Sent: Thursday, February 28, 2002 2:24 PM
> Subject: multiple encapsulation for IPX,NLSP,VLAN
>
>
> > hi,
> >
> > i try to make the following conf working:
> >
> > R1 fa1/0)----------c5k
> >
> > between R1 and c5k two VLAN bridged say VLAN 2 and 3
> >
> > so the conf on R1 is :
> > interface FastEthernet1/0
> > mac-address 1234.1234.1234
> > no ip address
> > duplex auto
> > speed auto
> > !
> > interface FastEthernet1/0.2
> > encapsulation isl 2
> > no ip redirects
> > ipx network ABCD236
> > bridge-group 1
> > !
> > interface FastEthernet1/0.3
> > encapsulation isl 3
> > no ip redirects
> > bridge-group 1
> > ------------------------
> > I would like to have two encapsulations on vlan 2
> > novell-eth and snap
> >
> > as i use nlsp i can not use secondary addresses (from cco):
> > When enabling NLSP and configuring multiple encapsulations on the same
> physical
> > LAN interface, you must use subinterfaces. You cannot use
> > secondary networks.
> >
> > I don't want to put the adresse on vlan 3 (interface FastEthernet1/0.3)!
> >
> > So what is the solution for i can have all :-) VLAN, multiple IPX
> encapsulation
> > and NLSP on a single sub-interface Or is there no solution.
> >
> > Thank's very much
> >
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