How many wires does an RJ-45 cable have ?
I am using solaris box, I need to delete a file from path /usr/tmp/ which r older than 24 hours?
Which OSI layer provides synchronization by placing checkpoints in the data stream.
In PPP, a protocol frame is used for selecting and configuring the network layer protocol ?
Define dos?
Which command would delete a route to host server1 via router1 ?
Which command will manipulate the routing table ?
You are using DNS only for name resolution. If the primary server is not responding (down), which "condition" (nsswitch.conf) does this situation fall in?
what is the difference between as and area
Please list the types of Firewalls, Routers, Switches, and Servers that you have managed.
salient feature of network administrator
Explain backbone network?
Explain sneakernet?