Hi, I tried to setup new environment using FreeBSD11 amd64 on vmware and everything work without a problem, I didn't see any error or interface issue like on routera and routerb. Let's say that new router we called it routerc and routerd. I try to create ospf session between routera to routerc, routerb to routerd and the neighbor is appear, everything is normal. I don't know why but the ospf hello packets are not sent by routera to routerb or vice versa.
What I have to do? Thank you Best regards, David S. ------------------------------------------------ e. da...@zeromail.us w. pnyet.web.id p. 087881216110 On Sat, Dec 31, 2016 at 10:05 PM, David S. <da...@zeromail.us> wrote: > Hi Ondrej, > > I already tried to change the configuration use broadcast on routera and > routerb but still same. I use tcpdump as your advice and I can't find any > ospf hello packets that sent to neighbor or router it self, here is my step: > > 1. on routera (10.22.40.17), do: > - tcpdump -vvXn -i bge0 ip proto ospf, no result (empty). > - tcpdump -vvXn -i bge0 host 10.22.40.18 and ! arp > 2. on routerb (10.22.40.18), do: > - tcpdump -vvXn -i bge0 ip proto ospf, no result (empty). > - tcpdump -vvXn -i bge0 host 10.22.40.17 and ! arp and ! proto icmp > > Please see the tcpdump second test on pastebin below: > > http://pastebin.com/cp6PU9d9 > > Any other clue please let me know. > Thank you.. > > > > > Best regards, > David S. > ------------------------------------------------ > e. da...@zeromail.us > w. pnyet.web.id > p. 087881216110 > > On Sat, Dec 31, 2016 at 5:43 PM, Ondrej Zajicek <santi...@crfreenet.org> > wrote: > >> On Sat, Dec 31, 2016 at 10:42:26AM +0700, David S. wrote: >> > Hi Keenan and Ondrej, >> > >> > I already update the configuration as your advice but the still >> couldn't be >> > established, here is the new configuration: >> >> Hi >> >> You have 'type broadcast' set on router A while default is used on router >> B >> (which would be ptp for /30 network). >> >> But i am not sure if that is the only problem. >> >> You can try to run tcpdump on bge0 to see if there are Hello packets from >> both routers. >> >> -- >> Elen sila lumenn' omentielvo >> >> Ondrej 'Santiago' Zajicek (email: santi...@crfreenet.org) >> OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) >> "To err is human -- to blame it on a computer is even more so." >> > >
