Routing

Reviewing carrier reports, I have ample bandwidth to receive calls however the carrier reports several occurrences of ring no answer. I tried running historical CRA reports but the findings are inconclusive. Any suggestions on how to identify the q...

after installing cisco 1811w nat and pat is working fine from outside and inside just one thing is not working i can not access our webserver through FQN i can access it by the private ip only. it is also solved by modyfing the host file but this doe...

Can anyone tell me about how to configure GRE tunnel between router to routerThanksIkram khan

Can I Nat a public ip address to a private ip and at the same time pat another public ip address but to the same private ip address ex:ip nat static source outside 192.168.0.101 66.66.66.66 ip nat static source tcp 192.168.101 3308 66.66.66.80 8...

I intend on using a 2811 to terminate my 10MB ISP connection at our headoffice. The router is going to be running BGP and QOS and will maintain routes for 6 remote sites (no internet routing table)Does anyone forsee any problems with the 2811 in thi...

Hi,We have an application that is sensitive to errors on an E3 WAN link. It can cope if the link fails cleanly but runs very slow and eventually locks up if the E3 link is erroring.Is there any configs that can be applied to shut the E3 link down cl...

I must admit I am a Cisco neophyte and i am trying to configure a 1841 router to support 3 WAN connections. One is a 20mb/s fiber connection, the other two are T1's.I would like to configure the 20mb/s connection as my primary while the combined T1's...

Thanks in advance.I have a situation where i am terminating 3 T1's on a 2620 router from one provider, and a 10mbit Metro E from another provider.I have a firewall behind the router that is NAT'ing out some addresses. 5 of these addresses are Static'...

Hi !I have a little issue with my C871 box. I would like to access the routersmanagement console through ssh & https (SDM) from the Internet.At the moment this does not work. I am able to ping the device but I am notable to access the box through ssh...

Where can I find an example of HSRP config to link 2 2821 routers?

I currently have two sites. one site has two 3662 routers. The other site has one 3662 router and one 7507 router. There are currently several T1 ATM circuits in 2 IMA bundles. The plan is to switch the ATM IMA circuits out and use two DS3 circui...

I am looking at a private line DS3 configuration and I notice that the serial interface is set as follows:interface Serial1/0 ip address 10.1.1.1 255.255.255.252 encapsulation ppp dsu bandwidth 44210 hold-queue 800 in hold-queue 800 outwhy would one ...

Hi there,Does anybody know if the new ADSL-annex M-routers are backwards compatible with the ADSL, ADSL2 and ADSL2+ ?Kind regards,Fabian

Hi I have a 2851 router and I would like to upgrade my T1 to T3. I was told that NM-1T3/E3 T3 card will work with the 2851 router but not to the fullest capability because this router does not support this kinds of speed. I have a 3600 router that do...

Hi We have access list and it is over 100 commands. can we have simple way to remove one access list of them? or add one access list in between them, (not at the end of the whole ACL)?Thank you