I have a few questions on working with ip helper.NETWORK: Client--Router--Router--DHCPServer.Can anyone tell me how ip helper works. Is it using some kind of encapsultion? How is the answer from the DHCP server going back to the client and finally wh...

On a 3750 switch i wanted to establish an etherchannel to two identical fileservers. My intention was to load-balance some users based on source-ip to either the first or the second machine. Do I need special NICs talking LACP or PAgP or is there a w...