http://www.tcpipguide.com/free/t_DHCPGeneralOperationandClientFiniteStateMachine.htm
Network Control Protocol is uses to identify the Network layer protocol used in the packet
Internet is a world wide network that uses TCP/IP [Transmission Control Protocol/Internet Protocol] protocol . It is not owned by a person or an organisation .Intranet is a private network that also uses TCP/IP protocol . It is owned by a person or an organisation .
A news server uses NNTP protocol (Network News Transfer Protocol).
A network layer refers to one of the actual 7 layers. The network layer protocol is actually the system it uses, possibly the order that the layers are done by?
The network interface normally uses an Ether-net protocol, and these devices offer both input and output capability.
The networking protocol that uses a 32-bit address is an IP (Internet Protocol).
Ping uses ICMP, and therefore resides at layer 3 (Network layer)
It uses ICMP protocol - Internet Control Message Protocol
RFID
If the network uses the RIP protocol, router A will determine that all paths have equal cost. If the network uses the RIP protocol, router A will update only the A-C-E path in its routing table. If the network uses the EIGRP routing protocol, router A will determine that path A-D-E has the lowest cost. If both RIP and EIGRP protocols are configured on router A, the router will use the route information that is learned by the RIP routing protocol.
Upgrade to the LEAP wireless security protocol.
SMTP uses port number 465 by default. It stands for Simple Mail Transfer Protocol. It is the protocol for sending emails in a network.