Computer Networking What is the port number for NNTP? 79 70 None of these 80 119 79 70 None of these 80 119 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You connect a host to a switch port, but the new host cannot log into the server that is plugged into the same switch. What could the problem be? The VTP configuration on the switch is not updated for the new host. The host has an invalid MAC address. The router is not configured for the new host. The switch port the host is connected to is not configured to the correct VLAN membership. The VTP configuration on the switch is not updated for the new host. The host has an invalid MAC address. The router is not configured for the new host. The switch port the host is connected to is not configured to the correct VLAN membership. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following characteristic(s) is/are suited to the PSS applications? None of these Multiple remote host or applications accessed by a single local access circuit terminal and circuit All of these widely dispersed terminals and access to international packets switched services bursty traffic and low communications intensity None of these Multiple remote host or applications accessed by a single local access circuit terminal and circuit All of these widely dispersed terminals and access to international packets switched services bursty traffic and low communications intensity ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The OCR reading unit attached to a POS terminal is called a cursor All of these wand light pen None of these cursor All of these wand light pen None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data communications system depends on four fundamental characteristics Receiver Sender Timeliness Medium Receiver Sender Timeliness Medium 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 SMTP IMAP 2 DHCP POP3 SMTP IMAP 2 ANSWER DOWNLOAD EXAMIANS APP
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