Routing

Hi All,I am looking to Migrate from P2P Circuits to a Dual Carrier MPLS Service however the traffic pattern for the most part will still be hub and spoke even though the MPLS Network provides any-to-any. At the 2 x Hub Sites the subscribed BW will be...

I'm troubleshooting my advertise-map and I see it showing up twice in the running config.  When I type the "no" form it removes both instances and when I readd it, it appears twice again. router bgp 1000neighbor 10.10.10.2 remote-as 1001neighbor 10.1...

Recently I made a somewhat severe mistake and collapsed our switching core. Unfortunately now that everything is restored and I have receive my 50 lashes, I need to confirm what caused the incident in the first place. Here is what I did:We have a swi...

Hi,My problem is the next:I wanted to change our DHCP relay device (Linksys WRT54GL with OpenWRT) to Cisco 1751 router. There are in the same LAN.Far from that LAN there is a remote LAN where the DHCP+TFTP sever resides.DHCP relay worked with Linksys...

i am doing my 3 rd B.E (cse) and i completed ccna certification going to appear for the exam but some of my friends are preferring MS networking they are telling ie (ccna,ccnp) certifications are no match for the Masters degree i am in diellama wheth...

I have a c3745 setup up as a PPPOE server for testing. The problem is the c3745 is accepting any service name tags. In my case, I want to have the client use the following attributes:username: localpassword: localservice name: testIn my tests, I set ...

may i know which is the fastest speed & way to transfer the IOS file into cisco 870 series router with blank IOS file at memory.thanks.

Hi All,I'm a newbie so go easy I've bought a 857 off ebay to use as my home router as a sort of live lab for my CCNA. I would like to apply a reflexive access list to apply the first layer of security.I have knocked up the below:Current configuration...

I have a 3750E-24TD-E that works fine with c3750e-universalk9-mz.122-40.SE but when upgraded to c3750e-universalk9-mz.122-55.SEc3750e-universalk9-mz.122-53.SE2orc3750e-universalk9-mz.122-52.SEThe following happens:Using driver version 1 for media typ...

hi guys i have configured ipv6 in my packet tracer 5.3.But i'm not able to ping between the configured routers

    I am testing OSPF configuration on NBMA networks. I have full IP connectivity between R6 to R3 and R6 to R4.R4 and R3 should not ping each other by design. I am aware of OSPF DR/BDR election issues on NBMA.What I did:I see R6 is a hub router. I c...

I have an issue at one of my sites losing ALL WAN connectivity (VoIP calls drop and other WAN-bound access halts including ICMP to remote nodes) whenever 1 out of 8 T1s bounces or drops.  This is reaLLy an issue at this site because there are nearly ...