Routing

Hi there,I have inherited a QoS configuration I am trying to troubleshoot. The rough setup is as follows. We have an access layer router for network A (A1) connected to a distribution router (Site1), which meets the WAN edge. Site1 is connected to a ...

i using xmodem to transfer the cisco ios image to my cisco 870 series router. but during the sending process, it automatic prompt the error message with aborted by user. what the happen?thanks.

Hi all,I have a customer which has a tripe play network. I attach the  following drawing so you can have a better idea how the network looks  like.The access layer is composed of cisco WS-C4510R-E and connect almost 300 customers each to the triplay-...

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...