Which port is reserved for FTP ?
How do you manage multiple concurrent high level projects?
Define multicast routing?
Define slip?
Do you know about the job of the network layer under the osi reference model?
SNMP is based on..
you have internet connection but u rnot able to open ur webpages, ur system is pinging properly to dns server . so pls tell me where is problem ?
True/False: DNS gives you the ability to prevent unauthorized transfers.
On a connectionless protocol , how does error recovery and flow control get taken care of ? a. A different protocol has to run along side b. error recovery and flow control are not taken care of c. the upper layers take care of them d. lower layers take care of them
You try "ping server1" and you get "unknown host server1" . Why ?
Which command balnks out the routing table ?
What does the receiving host do with packets when it is using a connection-oriented protocol ? a. acknowledges only the first and last packet, puts the packets in their proper order. b. acknowledges only the first and last packet, discards in any packet that have arrived out of sequence. c. acknowledges each packet and puts the packets in their proper order. d. acknowledges each packet and discards in any packet that have arrived out of order
Define tracert?