Computer Networking Which network topology is considered passive? Star Mesh Bus Ring Cross Star Mesh Bus Ring Cross ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost. K I (K - P) P I (K + 1) KIK (1 + F) 1/ (1 - F) None of these K I (K - P) P I (K + 1) KIK (1 + F) 1/ (1 - F) None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How can you see the address of the DHCP server from which a client received its IP address? By using IPCONFIG/ALL None of these By using DHCPINFO By pinging DHCP By using Advanced Properties of TCP/IP By using IPCONFIG/ALL None of these By using DHCPINFO By pinging DHCP By using Advanced Properties of TCP/IP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Communication between computers is almost always serial parallel series parallel direct None of these serial parallel series parallel direct None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In which circumstance are multiple copies of the same unicast frame likely to be transmitted in a switched LAN? When upper-layer protocols require high reliability During high-traffic periods After broken links are reestablished In an improperly implemented redundant topology When upper-layer protocols require high reliability During high-traffic periods After broken links are reestablished In an improperly implemented redundant topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name given to the exchange of control signals which is necessary for establishing a connection between a modem and a computer at one end of a line and another modem and computer at the other end? None of these Handshaking Protocol Duplexing Modem options None of these Handshaking Protocol Duplexing Modem options ANSWER DOWNLOAD EXAMIANS APP
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