Computer Networking What is the port number for POP3? 110 49 80 90 110 49 80 90 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which transmission mode is used for data communication along telephone lines? None of these Parallel Asynchronous Serial Synchronous None of these Parallel Asynchronous Serial Synchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the purpose of flow control? To reassemble segments in the correct order at the destination device. To regulate the size of each segment. To provide a means for the receiver to govern the amount of data sent by the sender. To ensure that data is retransmitted if an acknowledgment is not received. To reassemble segments in the correct order at the destination device. To regulate the size of each segment. To provide a means for the receiver to govern the amount of data sent by the sender. To ensure that data is retransmitted if an acknowledgment is not received. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocol is used between E-Mail servers? SNMP SMTP FTP None of these POP3 SNMP SMTP FTP None of these POP3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which two of the following are true regarding the distance-vector and link-state routing protocols?1. Link state sends its complete routing table out all active interfaces on periodic time intervals.2. Distance vector sends its complete routing table out all active interfaces on periodic time intervals.3. Link state sends updates containing the state of its own links to all routers in the internetwork.4. Distance vector sends updates containing the state of its own links to all routers in the internetwork. None of these 2 and 3 only 3 only 1 only None of these 2 and 3 only 3 only 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11g? 3 23 40 12 3 23 40 12 ANSWER DOWNLOAD EXAMIANS APP
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