Computer Networking Which protocol does DHCP use at the Transport layer? UDP IP ARP TCP UDP IP ARP TCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications modes support two-way traffic but in only one direction of a time? three-quarters duplex full-of the above half-duplex simplex None of these three-quarters duplex full-of the above half-duplex simplex None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class B network? 255.255.0.0 None of these 127.0.01 255.255.255.0 255.0.0.0 255.255.0.0 None of these 127.0.01 255.255.255.0 255.0.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main difference between DDCMP and SDLG? SDLC has a IP address DDCMP has a message header None of these DDCMP does not need special hardware to final the beginning of a message. SDLC does not use CRC SDLC has a IP address DDCMP has a message header None of these DDCMP does not need special hardware to final the beginning of a message. SDLC does not use CRC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows a router to respond to an ARP request that is intended for a remote host? Gateway DP Reverse ARP (RARP) Inverse ARP (IARP) Proxy ARP Gateway DP Reverse ARP (RARP) Inverse ARP (IARP) Proxy ARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at a data link level is achieved by equalization None of these Hamming codes bit stuffing cyclic redundancy codes equalization None of these Hamming codes bit stuffing cyclic redundancy codes ANSWER DOWNLOAD EXAMIANS APP
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