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Hi,We were configuring IP helper address feature along with forward-protocol, to carry NIS client broadcast to servers in different VLANs. This was working fine for DHCP, but not working for NIS broadcast (UDP-111). We found that the packets broadcas...
We have PIX 525 with inside, outside and DMZ configured.after some time of smooth operations, the PIX stops forwarding traffic from inside to outside. Inside to DMZ works fine. After some time even inside to DMZ traffic stops. We have to remove the a...
I have two routers at one place, which connect to other sites using serial links. one of them is Nortel make. we later added the other router, which is 7206VXR. Both run OSPF. The routers are on the same Ethernet LAN. 7206 is running IOS 12.1(5T)in t...
We have a star network with 1751s at edges and 3662 at center. the edge routers connect to central router with 64kbps link. ISDN is provided for backup.some of the links show heavy CRC errors, due to which the application times out. But as the link i...
when communication stops, both the routers show the routes connected to them in therouting tablewhen the problem occurs, neither routers show the other as ospf neighbor
