Routing

I'm trying to recover the password on a 2514 router in my lab at school. During boot I was only seeing what looked like encrypted data, and unable to get a break at a braud rate of 9600. When switched to 2400 braud rate, was finally able to read da...

While troubleshooting a T1 issue recently, I came across a TechDoc that recommended using 4 data patterns in an extended ping to test the circuit. The patterns are: 0x0000, 0x1111, 0xaaaa and 0xffff. I know the 0x0000 and 0xffff equate to a Service P...

Hi All,I have a WS-SUP32-10GE-3B card. It has the MSFC2 card and on this card there is a large silver chip/processor.This chip/processor has a large brown spot. It cannot be seen if I look at it at certain angles. I cannot test the SUP because I d...

Hi,I have a BGP concept related query. What is the special thing there in BGP which makes it capable of handling lakhs of routes. Can any other IGP like OSPF/ISIS tuned to handle any such high volume routes comparable to BGP?thanks and regardsAshish ...

Is there a way to configure a router to forward traffic from Segment A to the Segment A Firewall and traffic from segment B to a Segment B Firewall. All other internal traffic gets sent to our wan router through EIGRP.

I would like to use an ADSL/IP Clear connection to backup an Leased Line/IP Clear link to our Hub site.We currently use a Leased Line IP Clear connection to our Hub site using BGP and rather than using ISDN as our backup we would like to use a new AD...

In secondary office we have 2 low speed connection to ISP (ADSL modem with Ethernet). Each interfaces have own ip address. I want simultaneously use this interfaces to increase total bandwith of internet connection.I think i can do:interface Loopback...

Dear Sir,i need to know how to use 7200 Router to connect 10 sites to the head quarter (7200 will be in the HQ) every site will be connected using two E1s, i also want to use this router as POP that users will be login from dialup.please provide me w...

Dear all,When I applied command dspcon 20:1.3:3 1 1979Port Vpi Vci Owner State Persistency----------------------------------------------------------------------------Local 20:1.3:3 1.1979 M...

What types of interfaces will be found on a Cisco Router? Also how is each interface used, and how is each accessed? Any help would be appreciated. Thanks.

Hi Friends, My wan is comprised of 100+ routing devices and Iam using OSPF and ip addressing is not contiguous, because of this I haven't configured route summarization.There are 2600, 1700,1841, 2800,3600 & 7200 routers in my network Most of my r...

Does anyone know where I can find the documents that deal with putting two esw-16 into one router? I vaguely remember there has to be an external cable that connects the Gig ports or the esw cards would not work properly.

Hi,Anyone can help me in some configuration guide or links or whitepaper on Content Switch server load balancing for SMTP servers, most of the examples are for WebServer.Had anyone done lb for incoming tcp 25 connections to VIP to rounrobin bet two S...

we have a vpn on PIX515E, and now I need to setup another VPN with a outside peer. However, when I configure the PIX, I use the following command: isakmp key <Keystring> address A.B.C.D [netmask mask]. However, after I type in this, the previous comm...

We are replacing all our 2620 routers with 2821's. We (mistakenly?) assumed the 2620 serial interface modules (WIC-1DSU-T1) would work in the 2821's.The modules do not show up in a "show version".Do we have to replace all our WIC-1DSU-T1's with WIC-1...