Re: Conditional Advertise

Wont this trigger the advertise-map if one route is there in the routing
table?

i thinkthis would do the dew.

ip prefix-list TRACK1 permit 10.1.1.0/24
ip prefix-list TRACK2 permit 20.2.2.2/32
ip prefix-list ADVER permit 192.168.10.0/24

route-map ADVERTISE permit 10
match ip address prefix ADVER

route-map EXIST match-all permit 10
match ip address prefix TRACK1
match ip address prefix TRACK2

router bgp xyz
advertise-map ADVERTISE exist-map EXIST

On Sat, Aug 29, 2009 at 11:42 AM, Ahmed Ejaz <aahmedejaz_at_gmail.com> wrote:

> Try this:
>
> ip prefix-list TRACK permit 10.1.1.0/24
> ip prefix-list TRACK permit 20.2.2.2/32
> ip prefix-list ADVER permit 192.168.10.0/24
>
> route-map ADVERTISE permit 10
> match ip address prefix ADVER
>
> route-map EXIST permit 10
> match ip address prefix TRACK
>
> router bgp xyz
> advertise-map ADVERTISE exist-map EXIST
>
> HTH
>
> Ahmed
>
> On Sat, Aug 29, 2009 at 10:57 AM, Sagar Rane <sagar.ccie_at_gmail.com> wrote:
>
> > Hi All,
> >
> > I have requirement where, bgp should check its bgp routing table for two
> > routes eq (10.1.1.0/24 and 20.2.2.2/32) and only if both routes are
> > present,
> > it should originate a route advertisement of 192.168.10.0/24.
> >
> > I have tried advertise-map and exist map, but how can we used exist-map
> to
> > check both the routes at the same time?
> >
> > Anyway how we can meet this requirement please let me know.
> >
> > Regards,
> > Sagar
> >
> >
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