VTI is a tunnel interface. Every tunnel interface must have 3 things configured to be UP: 1. IP address 2. Tunnel source 3. Tunnel destination (unless you set the tunnel to be multipoint).
Regards, Piotr 2012/3/10 Fawad Khan <[email protected]> > You are right > > > On Saturday, March 10, 2012, Joe Astorino <[email protected]> > wrote: > > Of course there is a reason...routing!!! I know that any packets > > routed out the tunnel will be encrypted so that must be it...without > > an IP address packets can't be routed out the VTI. Please let me know > > if I am wrong. > > > > On Fri, Mar 9, 2012 at 11:31 PM, Joe Astorino <[email protected]> > wrote: > >> Is there a reason the template/cloned access interface requires an IP > address? > >> > >> On 3/9/12, Fawad Khan <[email protected]> wrote: > >>> The idea is to conserve IP addressing, because most of the time... > >>> virtual-interface is cloned with the interface that had public address. > >>> without unnumbered, the virtual-tempelate would require its own public > IP > >>> address. > >>> > >>> FNK > >>> > >>> > >>> On Fri, Mar 9, 2012 at 5:04 PM, Joe Astorino > >>> <[email protected]>wrote: > >>> > >>>> Hello, > >>>> > >>>> This might be a silly question, but I'm having a hard time wrapping my > >>>> head around why in most EZ-VPN remote examples the virtual-template > >>>> interface is usually configured with "ip unnumbered lo0" or similar. > >>>> Is there a reason for this configuration? Does the virtual-access > >>>> tunnel interface that gets cloned from the virtual-template require an > >>>> IP address or something? > >>>> > >>>> -- > >>>> Regards, > >>>> > >>>> Joe Astorino > >>>> CCIE #24347 > >>>> http://astorinonetworks.com > >>>> > >>>> "He not busy being born is busy dying" - Dylan > >>>> _______________________________________________ > >>>> For more information regarding industry leading CCIE Lab training, > please > >>>> visit www.ipexpert.com > >>>> > >>>> Are you a CCNP or CCIE and looking for a job? Check out > >>>> www.PlatinumPlacement.com > >>>> > >>> > >> > >> -- > >> Sent from my mobile device > >> > >> Regards, > >> > >> Joe Astorino > >> CCIE #24347 > >> http://astorinonetworks.com > >> > >> "He not busy being born is busy dying" - Dylan > > > > > > > > -- > > Regards, > > > > Joe Astorino > > CCIE #24347 > > http://astorinonetworks.com > > > > "He not busy being born is busy dying" - Dylan > > > > -- > FNK > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com >
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
