Hi,I have a wireless network using 2 cisco aironet 1100 series access points.From time to time I have problems with connecting a device (Laptop,PC,)to the wireless network.There are onther wireless netwotk that operate around and might be using the s...

Hi,We are using VoIP and Phone landline service provider to make calls.In order to make a call you need to dial 0 or 9 before the phone number in order to specify which line you are going to use.We dial 0 at the beggining of the number to use VoIP an...

Hi,I want to know if it possible to find out what default gateway is configured on a PC that is turned off from a router within a LAN!

Hello,I need to allow only one telnet connection to a router.Which set of commands will accomplish this this task?Can "line vty 1, login, password cisco" be used?

Hello,How can I find out who is the root bridge of a vlan?What if "show spanning-tree vlan 1" command is not accessible.Is there any way to find out the root bridge of a vlan?