[zebra 22940] Re: Need Help [Multipath]
"K. A. Sharif" <[email protected]>
| Newsgroups | gmane.network.zebra |
|---|---|
| Organization | Grameen CyberNet Ltd. |
| Message-ID | <[email protected]> |
At last I got it. My problem solved. I used loopback address for Router ID like bellow: R1---192.168.255.1 R2---192.168.255.2 R3---192.168.255.3 But I didn't change my /etc/hosts file. There was another entry that I changed earlier and that caused the problem. Regards Sharif K.A.Sharif wrote: >Dear Carlos, >Thanks for your answer. >Actually my intention is to test the scenario that you have shown but I >am stuck at R2 and R3(newly installed OS) they are not getting two >neighbors. R1 (preinstalled OS) is able to get two neighbors. I can >guess its related to the OS as I am getting both neighbors at R1. To >install quagga I took same steps for the three Routers. R1 is running >since 2 years and I have tested many things in here. Before i connect R3 >to R1 I would like to make sure that R2 and R3 is getting two neighbors. >Any idea pls? >Regards >Sharif > > >Carlos Alperin wrote: > > > >>This is not a multipath situation. I don't see the reason for use OSPF in a >>two point to point links like these. >> >>OSPF is Open Short Path Foundry. So, give the link more than one path. >> >>This can be a multipath: >> >>R1 >>|\ >>| \ >>| \ >>| \ >>R2---R3 >> >>You do this, and then start to play with the ospf cost and disconnect each >>link R1-R2 or R1-R3 >>And check connectivity with R3 that never supposed to be lost. >> >>Carlos Alperin >> >>-----Original Message----- >>From: K. A. Sharif [mailto:[email protected]] >>Sent: Thursday, July 20, 2006 12:17 AM >>To: [email protected] >>Cc: [email protected]; [email protected] >>Subject: {Spam?} Need Help [Multipath] >> >>Hi, >>Actually I am stuck at this point lots of googling didn't help. >>I am trying to test OSPF. I am able to get OSPF neighbor from one to one if >>it is like bellow i am not getting all neighbors: >> >>R1 >>| >>|>>>>>>Back to back cross UTP cable >>| >>R2 (R2 is not getting any neighbor) >>| >>|>>>>>>Through Hub >>| >>R3 >> >>If i connect R1 directly to R3 its ok but if i go through R2 its not >>working. So i thought its about multipath I recompiled the quagga with >>--enable-multipath=0 and my kernel (2.4) status is as bellow but still the >>result is same. >> >>make menuconfig result >> >> [*] TCP/IP >>networking >> >> >> <M> Threaded linUX application protocol >>accelerator layer (TUX) >> [*] External CGI >>module >> [ ] extended TUX logging >>format >> [ ] debug >>TUX >> [*] IP: >>multicasting >> >> >> [*] IP: advanced >>router >> [*] IP: policy >>routing >> [*] IP: use netfilter MARK value as routing >>key >> [*] IP: fast network address >>translation >> [*] IP: equal cost >>multipath >> >>Any help would be appreciated. >>Thanks in advance >>Sharif >> >> >> >> >> >> > >_______________________________________________ >Zebra mailing list >[email protected] >http://ml.zebra.org/mailman/listinfo/zebra > > > >