Routing

how to calculate performance impact on a Router Cisco 2610xm when planning to implement IpSec tunnelling in place of Mpls ?Thanks a lot

I am using ddr for my backup lines. On my routers I have ppp and chap to secure the isdn dialins. I have configured AAA recently to set a little more security for the users logging into the routers. I am now having a confilt with AAA overriding PPP. ...

I need help resolving an issue with our routers. When i telnet to any of our routers everything goes fast . As soon as i go into enable mode and issue a Show run command then the output slows down. it takes an average of 15 - 18second before you can ...

I have Multilink PPP set up and working between two routers connected with two T1's. When one line goes down (when I shut the interface) it appears that traffic tries to round-robin between the two lines and I get only get every other ping through. I...

Is there any official specification that anyone knows regarding MFR and frame/ATM internetworking compatibility?In other words, if you have a CPE running MFR to a FR/ATM switch, and from that switch you have an ATM connection to another CPE, will tha...

Hi,We have here two Cisco Catalyst 6509 running Cisco IOS in hybrid mode. The details are:Mod Port Model Versions--- ---- ------------------- --------------------------------------1 2 WS-X6K-SUP1A-2GE Hw : 7.0 ...

Can anyone please tell me if there is some kind of freeware or maybe some cmd on a Cisco router that i can use to do accounting on a WAN link ,i need to know the type of traffic travelling across the link and also the amounts of the specific types of...

I have a 1601 router and was wondering if it supports QoS. If so, what level of IOS do I need to have.ThanksMark

Hi; I have 45 branches, and having 1700 series rtr at each branch.also a tech support engineer is at each branch but i dont want to give him complete access to rtr but only few command which need to check the serial and to use ISDN dialup in case of ...

I have a E1 controller which has 6 timeslots range configured for 6 customers. Can I provide a loop to a particular customer such that other customers (of other timeslots connected via same E1 controller) do not get disconnected. Will giving loop on...

I'm looking for an up-to-date IOS image for 1721 with ISL support. So far I have tried about 10 images, but none of them lets me configure 'encapsulation isl' on ethernet subinterface. Any ideas ? Filename or IOS name would be just great. That box ha...

Hi Guys, i have 1760 router in my network, i was trying to upload the config threw TFTP, after uploading the config , restard the router , right now i am not getting any prompt, ASCII charater's are coming. pls give me solution for the same.Is IOS i...

Has anyone ever tried this; Bonded T1s with 8 channels of 1 T1 used for voice? I don't have much other information now so I am thinking that with CAS and PRI signaling this is doable however with PRI a MUX might be required.Any ideas?Thanks in advan...

Hi All,I need to setup an internet connection running BGP multihomed to two different Service Providers,both running 9 Mbps .I have an option to use either one or two 7206 for this connection.All my setup is in a single location(rackspace)My question...