What is the IP of the loopback interface ?
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Explain the maximum length allowed for a utp cable?
which command will show you the entry for the host fred from the "hosts" administrative database ?
Explain VLAN concepts
if the server has slow how to check the server performance? How to check server performance what is the procedure?
what mean this error The Instruction at "0x7c8396d0" referenced memory at "0x00000014" , The memory could not be "read"
Explain private ip address?
You just simply want to kill the sendail deamon. What's the easiest way ?
XDR stands for ?
what is dhcp server?
In What Protocol, message are just delivered. It is not reliable, and requires that transmission quality be augmented. It is fast, however.
STP is less susceptible to electrical ?
Define firewalls?