Which protocol ensures that data gets to its destination, and if it doesn’t, it sends another copy?
Which keyword in ipfw rules discards the packet and sends a TCP reset message and stops processing the rules?
Which keyword in ipfw rules discards the packet and sends an ICMP host unreachable message to the sender, then stops processing the rules?
Which keyword in ipfw rules sends a copy of the packet to the divert socket bound to the pointed port and continues processing the rules?
Which algorithm of data compression compresses only header, but not the data itself?
What is false about modem protocol V.90?
Which protocol finds Ethernet address of the host, using its IP address?
What is false about data compression while modem connection?
When a system receives a broadcast data packet, what does it do with it?
How is the brief puase between the end of the sync pulse and the beginning of the data called?
