At which layer data is transmitted in packets?
NNTP and DNS works on:
Full duplex, half duplex is the operation of layer:
What is the main equipment that is used on Layer 3?
CSLIP, PLIP, SLIP, MAC and L2TP are the protocol of:
DHCP stand for?
Which layer is closest to end user?
What is the main function of Transport layer?
What is the ARP used for?
What is the highest used equipment of layer 7?
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