Computer Networking The topology with highest reliability is: Bus topology Star topology Ring topology Mesh topology Bus topology Star topology Ring topology Mesh topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following provides a storage mechanism for incoming mail but does not allow a user to download messages selectively? DHCP POP3 2 SMTP IMAP DHCP POP3 2 SMTP IMAP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Synchronous protocols are generally used by personal computers None of these allow faster transmission than asynchronous protocols do transmit characters one at a time are more reliable are generally used by personal computers None of these allow faster transmission than asynchronous protocols do transmit characters one at a time are more reliable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The most flexibility in how devices are wired together is provided by None of these star networks ring networks bus networks T-switched networks None of these star networks ring networks bus networks T-switched networks ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A medium access control technique for multiple access transmission media is None of these Attenuation Amplitude Aloha Angle modulation None of these Attenuation Amplitude Aloha Angle modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator is connecting hosts A and B directly through their Ethernet interfaces, as shown in the illustration. Ping attempts between the hosts are unsuccessful. What can be done to provide connectivity between the hosts?1. A crossover cable should be used in place of the straight-through cable.2. A rollover cable should be used in place of the straight-through cable.3. The subnet masks should be set to 255.255.255.192.4. A default gateway needs to be set on each host.5. The subnet masks should be set to 255.255.255.0. 2 and 5 only 1 and 5 only 2 only 1 only 3 and 4 only 2 and 5 only 1 and 5 only 2 only 1 only 3 and 4 only ANSWER DOWNLOAD EXAMIANS APP
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