Routing

Hi there, I am having an issue with OSPF adjacency going down because of BFD triggers a recalculation, there is no indication (logs) of any other event as flapping interfaces, CPU or traffic spike.Message:OSPF-5-ADJCHG 1149: Jan  9 00:03:09 EST: %OSP...

Hi, I am trying to establish IPSec tunnel between HO and multiple remote sites. I have configured Static tunnel on remote branches and dynamic tunnel on Head Office. The problem is IPSec tunnel is not comming up when I am using BGP as a routing proto...

Hi team! Once again about GRE tunnel speed: We have to ASRs and GRE tunnel between them (West and East sides). In general, we using this tunnel for our applications and services. But i think it's very bad idea using GRE tunnel for this kind of applic...

Hi All, I'm looking for a bit of product/configuration advice if possible. We have a single 1Gbps internet connection that is coming into a building that we want to terminate and provide to a maxium of 10 tenants. The tenants will be providing their ...

I am trying to get a Cisco 867 working for a branch office scenario.  It is just in a test environment at present, but I plan to use if for a real office once I get the configuration right.  It is connected to an ADSL line which gives it an Internet ...

Hi everyone, I'm not having much luck with the Feature Navigator. Does anyone know if Etherchannel over L2TP for trunks is supported for catalyst 3750 switches? Whether point-to-point or point-to-multipoint.  Do you have access to any documentation ...

Hi guys, I have just upgraded the IOS software for a cisco 6509 E... I did it using flash cards, the upgrade took long and I wasn't able to remote login to the device, I physically check the device and see all the led lights are up.... I can console ...

Hi allWhen I configure bgp ,i am getting errorThe below is the configuration. ??interface GigabitEthernet0/0 ip address dhcp duplex half speed auto!interface GigabitEthernet0/1 ip address 10.1.0.2 255.255.255.252 duplex auto speed auto!router bgp 646...

Hi there Bit of a newbie here - I've managed to acquire an unwanted 1841. I want to configure this as a router and firewall for a small server room. I have limited IOS knowledge but would like to build this from the ground up. The first question I ha...

Hello,I am trying to configure 5508 Cisco WLC and having trouble configuring 'Mobility Management' as some of the tabs are missing.I am interested in adding 'Domain ID' which according to documentation should be under 'Switch Peer Group' option.This ...