Routing

I have two cisco router connected to each other by E1 connection ,also I implement a VPN between them (VPN over E1),one of these routers is connected also to the internet but when I tried to reach internet from the other router I could not>>I did a ...

Please help. Here is what i going on. I changed the Interface Speens on all the ports, to 100/full. Then somehow I lost all internet. I started changing the spped on GI0/1 port when I realized what I was doing, so think that might have screwed someth...

I was just wondering about IOS upgrades in general. What are most peoples thoughts on this. Security people are saying routers should be upgraded the the latest image available. I have two core 6509 switches that have a new IOS to upgrade to but Cisc...

Hi there!I was looking for some help on creating VB scripts to configure Cisco routers. Just basic stuff like setting the SNMP info, setting up my AAA. Stuff like that. If anyone has some sample scripts that should be enogh to get me started.Thanks f...

Hi,Am new to 6509 and 4509 switches,I have a 6509 and 4509 CAT OS switch which i would like to upgrade to IOS,could any of give me a step by step procedure on how i would go about this.Thanks a lot.

I'm a cisco novice so play nicely!I have an 851 series router that I've setup with the SDM software. I can ping the router from with the network, it has picked up a valid IP address from our ISP, the ISP has run a line test which passed yet I can't p...

I have a 48 port switch module, 4 switcports on this does not provide power to my IP phones. How would i determine if POE is the problem in my module?

Here is the config:policy-map RATELIMIT class-default shape average 10000000 service-policy QOSPOLICYpolicy-map QOSPOLICY class VOICECLASS_MAP priority xxx class VIDEOCLASS_MAP priority xxx class class-default fair...

I have some routers at remote locations that Im trying to get talking with my new ACS server. All the IP's we use are public, so when I tell the router to talk to ACS at 201.x.x.x, which is behind my ds3, its actually going to 201.x.x.x in another co...

I am new to Cisco. Now I am trying to upgrade my 2950 switch with the latest version IOS. Currently the version my switch has is Version 12.1(22)EA4. I have never done upgrading an IOS before. Please help, someone! Thanks.

Hi, I have managed to complete phase 1 and phase 2 of the VPN from the ASA 5520 to the remote office which is a Cisco 877 DSL router. Now here is the difficult part to explain: Is seems that if I ping servers from the remote office to servers on the ...

Hi - I am trying to bring up a new data T1 for us and I seem to be running into some issues. I am trying to connect it to the same router that our ISP hands off a metro ethernet circuit to us but the router just will not take the configuration. The...

I have a 1721 connected through PPPoE to a DSL connection doing NAT. I'm having MTU issues. I have several embedded devices on the network which do not allow for adjusting the MTU size. The computers work fine with the MTU adjusted down to 1492. ...