ARP stands for ____________
ARP stands for ____________
In classful addressing, a large part of the available addresses were _____________
In classful addressing, a large part of the available addresses were _____________
The ping program sends messages with sequence numbers starting from ___________
The ping program sends messages with sequence numbers starting from ___________
In ICMP, the error-reporting messages report the problems of _____________
In ICMP, the error-reporting messages report the problems of _____________
Flooding broadcast packets creates loops in the ______________
Flooding broadcast packets creates loops in the ______________
The echo-request and echo-reply messages are designed for____________
The echo-request and echo-reply messages are designed for____________
In Address Resolution Protocol (ARP), each LAN has been assigned a______________
In Address Resolution Protocol (ARP), each LAN has been assigned a______________
The administrator may need to create a subnet without changing the whole system to recognize ______________
The administrator may need to create a subnet without changing the whole system to recognize ______________
The addresses in a block must be ______________
The addresses in a block must be ______________
The encrypted security payload extension header is new in______________
The encrypted security payload extension header is new in______________
The IP is a connectionless_______________
The IP is a connectionless_______________
ICMP protocol is used for_____________
ICMP protocol is used for_____________
Classful addressing is replaced with_____________
Classful addressing is replaced with_____________
When a host sees that no process is interested in a specific group, it sends a ___________
When a host sees that no process is interested in a specific group, it sends a ___________
In unicast communication, there is one source and _____________
In unicast communication, there is one source and _____________
In classful addressing the whole address is divided into two parts that are ___________
In classful addressing the whole address is divided into two parts that are ___________
ICMP stands for_______________
ICMP stands for_______________
In ARP services, the sender is a router that receives a datagram destined for a host on_____________
In ARP services, the sender is a router that receives a datagram destined for a host on_____________
The general query message does not define a _____________
The general query message does not define a _____________
The loop in the flooding process is eliminated by_________
The loop in the flooding process is eliminated by_________