[j-nsp] bgp, can not advertising my network

Sorin CONSTANTINESCU consta at gmail.com
Tue Sep 13 09:19:40 EDT 2005


Could you run

"show route table inet.0 193.m.l.0/24 exact extensive"?

Regards,

On 9/13/05, Erol KAHRAMAN <erol.kahraman at gmail.com> wrote:
> on my output of
> " show route advertising-protocol bgp 195.175.x.y " command i get nothing.
> So that is what i am try to explain :)
> 
> Router1> show configuration routing-options
> static {
> route 193.m.l.0/24 next-hop 193.m.l.1;  /*193.m.l.1 is my FW*/
> .
> }
> 
> peer router is not in my control so i can't check for incomming advertisings.
> 
> On 9/13/05, Radu Pavaloiu <radu.pavaloiu at dynamicnetworks.ro> wrote:
> > Sorry, my mistake the prefix needs only to be active in routing table:
> >
> > Try: " show route advertising-protocol bgp 195.175.x.y "
> > The output is generated after the policy POLICY10 is applied. So the prefix
> > 193.m.l.0/24 must to be in the output if the config is correct.
> >
> > Next, on the peer router try: " show route receive-protocol bgp "ip addr of
> > the first router""
> > The output is generated before to apply an input policy. ( so the output
> > will be similar to the first one - you will have 193.m.l.0/24 )
> > And next try to look for 193.m.l.0/24 in routing table on the peer router.
> > If does not exist try to look for a input policy.
> >
> > Kindest Regards,
> >
> > Radu Pavaloiu
> > CCIE #14582, JNCIA-M, JNCIS-M
> > Technical Support Manager
> > Dynamic Networks - Juniper Networks Business Partner
> >
> > Grant Center, 25-27 Chiscani Str., District 1, Bucharest 012241
> > Tel: +4.021.201.79.64
> > Fax: +4.021.222.16.50
> > www.juniper.net
> >
> > -----Original Message-----
> > From: Erol KAHRAMAN [mailto:erol.kahraman at gmail.com]
> > Sent: Tuesday, September 13, 2005 3:22 PM
> > To: Radu Pavaloiu
> > Cc: juniper-nsp at puck.nether.net
> > Subject: Re: [j-nsp] bgp, can not advertising my network
> >
> > i set T10 as follow but again i can't send my route advertise  .
> >
> > Router1> show configuration policy-options
> > policy-statement POLICY10 {
> >     term T10 {
> >         from {
> >             protocol static;
> >             route-filter 193.m.l.0/24 exact;
> >         }
> >         then accept;
> >
> >
> > On 9/13/05, Radu Pavaloiu <radu.pavaloiu at dynamicnetworks.ro> wrote:
> > > Hi,
> > >
> > > In term T10 you need a statement like this:
> > >
> > > " set from protocol static "
> > >
> > > Kindest Regards,
> > >
> > > Radu Pavaloiu
> > > CCIE #14582, JNCIA-M, JNCIS-M
> > > Technical Support Manager
> > > Dynamic Networks - Juniper Networks Business Partner
> > >
> > > Grant Center, 25-27 Chiscani Str., District 1, Bucharest 012241
> > > Tel: +4.021.201.79.64
> > > Fax: +4.021.222.16.50
> > > www.juniper.net
> > > -----Original Message-----
> > > From: juniper-nsp-bounces at puck.nether.net
> > > [mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of Erol KAHRAMAN
> > > Sent: Tuesday, September 13, 2005 2:43 PM
> > > To: juniper-nsp at puck.nether.net
> > > Subject: [j-nsp] bgp, can not advertising my network
> > >
> > > hi to everybody,
> > >
> > > I have a M7i router which has F/R connection to a ISP. My
> > > configuration is as follow:
> > >
> > > ETH ----(193.m.l.0/27)---- Router1 ----(195.175.x.0/30)---- WAN
> > >
> > > Router1> show configuration protocols bgp
> > > group NET_BAGLANTISI {
> > >     type external;
> > >     export POLICY10;
> > >     peer-as abc;
> > >     neighbor 195.175.x.y;
> > > }
> > >
> > > Router1> show configuration policy-options
> > > policy-statement POLICY10 {
> > >     term T10 {
> > >         from {
> > >             route-filter 193.m.l.0/24 exact;
> > >         }
> > >         then accept;
> > >     }
> > > }
> > >
> > > Router1> show route table inet.0 protocol static
> > > 193.m.l.0/24    *[Static/5] 00:25:54
> > >                     > to 193.140.71.1 via ge-0/0/0.0
> > >
> > > Router1> show route table inet.0 protocol direct
> > > 193.m.l.0/27    *[Direct/0] 00:26:00
> > >                     > via ge-0/0/0.0
> > >
> > > I have second router with the same configuration which can get an BGP
> > > routes. But i have trouble with this one. I also can't advertising my
> > > route to my neighbour, which i thing is my first problem. Do you see
> > > any problem with this configuration ?
> > > --
> > > Erol KAHRAMAN
> > > System Network Administrator
> > >
> > > _______________________________________________
> > > juniper-nsp mailing list juniper-nsp at puck.nether.net
> > > http://puck.nether.net/mailman/listinfo/juniper-nsp
> > >
> > >
> >
> >
> > --
> > Erol KAHRAMAN
> > System Network Administrator
> >
> >
> 
> 
> --
> Erol KAHRAMAN
> System Network Administrator
> 
> _______________________________________________
> juniper-nsp mailing list juniper-nsp at puck.nether.net
> http://puck.nether.net/mailman/listinfo/juniper-nsp
> 


-- 
Sorin CONSTANTINESCU
Cisco CCNP / JNCIA #845
consta at gmail.com



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