Routing

        We recently ran into a situation where we upgraded a WAN connection from a T1 circuit to a 5mb Ethernet circuit at one of our sites.  As soon as we started using the new circuit, we started seeing input overrun errors on the LAN connection to...

Is it possible to deploy a single subnet for entire WAN using VPLS links ( p2p ethernet) for a large branch setup ?What is the best practice ?

I'm new to Cisco and we just took over a client with an ASA 5505 I need to do 2 things first I need to know how to open or forward ports to an internal IP address  they want me to open ports 3389 and 1433 to an internal address  192.168.192.52but onl...

Basically we suscribe to 2 ISP, so i believe they have different AS.We also have our own ASN number , example 12345We asked both isp to aggregate our ASN number .Question, seeing that both ISP aggregate our ASN number, we are also confuse which path ...

Hi out there - when my brandnew ASR boots it displays this on the console:Feb  6 12:38:49.523: %CMRP-3-IDPROM_ACCESS: R0/0: cmand:  Failed to access or process IDPROM 'power supply': No such file or directory -Traceback= 1#f48cfa9a3b51548a4205051f9c4...

Hi,I've got a 881 working with a 3G Card. Even the Cisco 7965 phone is working well off it. Can anyone provide me with a good doc for configuring the 3G interface as a backup link to Comcast?Thanks, Pat.   

Guys,When I do a traceroute from PC2 to PC1 it does not resolve successfully and follows the following steps:     PC2     2851/2     2851/1     * * *     * * *     * * *When I do a traceroute from 2851/2 to PC1 it does resolve successfully and follow...

Hi.Having configure a several 2911 with EHWIC-VA-DSL-M onboard. Have succesfully configured about 5 routers in the absolutly same configuration, ver of a IOS, firmware modem and so on.But in one of the 2911 have problem - it does not connect to dsl. ...

Hi There,I'm trying to setup a 2nd ADSL connection on a Cisco 887 due to some speed/bandwidth issues.The router currently already has a working ADSL2+ connection using the build in DSL modem.What I'm trying to achieve is setup the router so all the I...

Hello Cisco friends,My name is Alain and i am new to cisco word, i just started doing some configuration in trunking Etherchannel and was bounding interface range Gi0/13-Gi0/14 and i issue the command SW2# show etherchannel summary and this is the ou...