I am currently working on a project that requires me to get a Cisco Router that has a Fiber Optic port. Also a switch made from Cisco and also has to be Fiber Optic.

When i was in config terminal mode in my cisco pix, i had a brain lapse and typed clear. Does this reset all of my configuration or does that command need more arguments?

Cisco 2801 running Cisco IOS 12.4(3f)
If it is able to send an smtp email, please include instructions how to do so. Thanks.

I took a fast track course in MCSE and Cisco networking in another land. I dont have a certificate in them yet, should I continue to pursue
something in it in Texas?

I have a centralized core Nortel BCN router.There are several remote user who runs Cisco router to communicate with.
My question is If I will send multicast to then what are the steps I have do with these two routers.
Should the original configuration will get affected ?

We currently have a Cisco 3540 router with some T1/E1 VWIC. We are currently experiencing about a 14ms delay when we ping them. We would like to introduce some artificial delay to get us around 40ms to see if our application can handle latency. I have tried configuring the interface, with delay, and transmitter delay but nothing works,

Hi guys, i bought a cisco router today, anyhow it won’t let my add computers too my network(using Network magic ver. 4.9), It says that i need too enter my router user name and pass but since i just bought this router I didn’t set one up, Im just wondering how too set this because, none of my computers can connect .

Cisco routers are famous in the computer field for moving huge amounts of data among computers on a network or to the Internet.

I am a novice at Cisco routers and in order to become a network admin I must get knowledge in Cisco routers.

Are there jobs available if you get trained in Cisco Systems? How hard is the training, how long does it take and how much does certification courses cost? Where do you start> Thanks for your help and links to answers for this topic