From: Hobbs (deadheadblues@gmail.com)
Date: Wed Dec 17 2008 - 20:45:30 ARST
Not in public
On Wed, Dec 17, 2008 at 2:38 PM, Gavin Lawson <Gavin.Lawson@kjv.com.au>wrote:
> Hi Shiran
>
> Yes it is legal to route to yourself
>
> GL
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> shiran guez
> Sent: Thursday, 18 December 2008 2:28 AM
> To: Cisco certification
> Subject: Need your Advice guys
>
> Hi
>
> I am loosing my mind here with a scenario I have here:
>
>
> CAT3750 have 3 vlans interfaces
>
> for example sake:
>
> # Incoming traffic from LAN
> vlan 10
> # Incoming traffic from WAN
> vlan 20
> # HSRP VLAN WITH Second Network Appliance
> vlan 30
>
> on vlan 10 and 20 there is a PBR set based on match from source x to
> route
> next hop HSRP virtual IP
>
> v10 v20
> --------> CAT3750 <---------
> ^
> | v30
> |
> NETWORK Appliance
> Now my argument is that as long as hsrp active status is the Network
> Appliance there is no problem but when the Cat3750 will become active
> then
> that mean that next hop is his own connected Interface and that is not a
> legal routing action.
>
>
> But why am I sending this out to the group?! well I got some SE's in my
> company that are saying hey this is the way we work for several years
> now
> and we have an official document that was issued to us ( by a former
> employee in my company, note also a CCIE) that this should work.
>
> Well as long as I can remember this is not a legal routing action unless
> it
> is pointing to a loopback interface where then I would use a PBR under
> the
> global config to intercept local generated traffic and may be do a NAT
> or
> some other stupid router tricks.
>
> Please correct me if I am loosing my mind here as sometime when several
> people tell you something you start to loose your own confidence in your
> knowledge.
>
>
> Thank you all in advanced
>
> --
> Shiran Guez
> MCSE CCNP NCE1 JNCIA-ER CCIE #20572
> http://cciep3.blogspot.com
> http://www.linkedin.com/in/cciep3
>
>
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