Routing

First of all thank you, this is the situation: I have 2 different ISP's, ISP 1 with IP block 64.x.x.x and ISP 2 with 65.x.x.x, I got a 3rd ISP that I would like to BGP peer and start advertising these 2 IP blocks via the 3rd ISP pipe, please see visi...

We are transitioning to some new subnets so we have a VLAN with serveral secondary address. When we tried to remove a secondary address, EIGRP removed that VLAN from its interfaces (sh ip eigrp int) and rebooting the switch was the only thing that wo...

Hello all,We recently bonding two t-1 lines for added bandwidth and load balancing for our WAN connection to a satelite campus.I noticed that on the serial port 0/0 on one the WAN devices (the 2610 at our main campus)is stating that the 'the protocol...

I have attached a diagram of a proposed network.I need to route all VoIP traffic through R1, which is no problem.However, the client wants a failover solution so that if the serial link on R1 goes down, voice and data will fail over to R2. Conversely...

how to configure or what are the main points to configure for a frame relay ospf connectivity between cisco and nortel router ? (as without ospf it is working fine by static route)

HiI've configured a CISCO857 router for internet access that gets a dynamic public address. To be able to join this router via his public dynamic ip address, i've configured DDNS method with dyndns.org site. Now i can telnet this router with his name...

We are in the proccess of dropping our T1's and replacing them with a fiber drop that has been installed in our building. I have been given the handoff from the ISP and have the router in hand.After "configuring" the router I am able to trace/ping/et...

HI EXPERTS!Kindly,have a look to the attached diagram;as well as to the Config provided from Devang! i have 2 wireless connection from 2 different ISPs(ISPA;ISPB)ISP A Terminate link at R1;ISPB Treminate link at R2;i want to achieve the following set...

I am looking into improve my companies network performance, in term of resilience.We have one head office, one Data center and two-branch offices. At the Data center serves VoIP solution for all three sites (head office and 2-branch office).  At the...

I'm using a 6509 and need to enable frame-relay switching on the platform. However, after I set up the interface configuration, I canot find the "frame-relay route" command. I did enable "frame-relay switching" in the global configuration mode.Thanks...

Can I use any vendors TACACS server for authentication for Cisco routers and switches?If so, does anyone have any suggestions?Thanks,

Hi i need to change static association for a public ip to internal ip right now i have following statment.static (dmz,outside) 66.xx.xx.xx 192.168.50.91 netmask 255.255.255.255it needs to be changed to static (dmz,outside) 66.xx.xx.xx 192.168.51.14 ...

When I use highest ip address of active interface as a Router-Id of the router if its active interface goes down then the router must reestablishing adjacency with other neighbor router or not. please clarify or provide helpful link.Thank in advanc...

Sup 4 in 4500 series switch was out of network and when i checked the console it is prompting as monitor:is this is same as rommon prompt?