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Someone please help me. I have a Netscreen firewall connected to my cable modem and I would like to restrict users on my network from going out any websites except the one I permitted. How can I set it up? I have very little experience with Netscreen. Right now, I have the cable modem...

I have two Cisco 2950 switches. I connected them with a cross over cable and assigned each of them an IP address. I call them switch one & two. Now from switch one I can ping all thee nodes attaches to switch two, but I can't ping switch two? Am I missing something in my config? Everyting...

Hi everyone, I need some assistance configuring a couple of routers. The routers will be in a small office network which link to our remote office via frame relay and ISDN dial backup. I want to set up HSRP on these router, but I am so sure how to start. Can someone please help me? Any...

Hi everyone, I am have an XP machine at home with a cable modem connect to it. Sometime when I am away from home I would like to connect to that machine and share the network connection. Is there a way to do that? I was thinking about using a dial up line to connect to my home pc and share...

Hi Everyone, Can someone help me configure the dialer for a router. I need to be able to dial into it, in case I need to make changes. Anyone has a sample configuration or some instructions on how to do this task? Thank you in advance for you help.

Hello everyone, I need some help configuring a router. I have a router with 2 ethernet interfaces, each ethernet interface will be attached to a switch, for redundency purposes. So now the question is: Do I configure both interfaces to be active at same time? Or Will the other one...

Can someone please help me? I need to buy a couple routers for a small office. I would like something that would give the capability of Voice of IP and all those other cool features. Anyone has any suggestions? I was looking at the cisco 2691xm, but so far I have been looking at anything...

Can someone explain me the different/advantages between frame relay, ISDN and DS3. Which one of these technologies would be the most economical and provide more bandwidth for a remote office of 15 users who will be doing a lot of file sharing? I am planning on installing 2 routers the primary...

Hi Everyone, I need some help. I want to build a small office network for about 6 to 12 users. This network will be use for file sharing, e-mail and etc. I am thinking about buying a couple cisco routers and a switch. Anyone have any suggestion on a design plan. One router will be connect...