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i used two routers as ebgp peers.And the two router used loopback interface to bulit neighbor adjacency. But the loopback interfaace is not in the same subnet.So i need to use the neighbor ebgp-multihop 2 command to built ebgp adjacency. But the e...
it seems that it's the flash has some problem.Or the memory?rommon 2 > resetSystem Bootstrap, Version 12.0(6r)T, RELEASE SOFTWARE (fc1)Copyright (c) 1999 by cisco Systems, Inc.C3660 processor with 131072 Kbytes of main memoryMain memory is configured...
In rip operation ,according to cisco ios command reference(timers basic command): A route enters into a hold-down state when an update packet is received that indicates the route is unreachable. The route is marked inaccessible and advertised as un...
I have two cat6509 switches report duplicate address problem.S2 is the active router , the interface address of vlan 20 is 42.0.191.92, and the hsrp standby address is 42.0.191.98, the log shows:Dec 8 16:56:18: %STANDBY-3-DUPADDR: Duplicate addres...
i have two routers interconnect by two links by using ebgp. I just want to built one ebgp peer among the two routers ,so i use loopback interface to build the peer. If i use interface address to built the peer,it will need two peers. And my question...
I find it! The malfunctioning HUB is the culprit !I used sniffer to catch packets and found that most of the packets came from hosts connecting to a hub. At the beginning ,i suspected that it's was computer virus that cause the problem .But...
I think the access list doesn't work.The user complain that the speed of network is very slow.And when i see the interface vlan 20,i find that the broadcast packet the interface is receiving account for up to 50 percent of total packet.And the CPU us...
My questions is about ebgp peer group,not about ebgp peer. There are two restrictions when using ebgp peer group:one is ebgp peer members should belong to the same subnets,and the other is that peer groups should not be set on ebgp neighbors if the...
