Computer Networking Data communications system depends on four fundamental characteristics Sender Medium Receiver Timeliness Sender Medium Receiver Timeliness ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to improve network performance by increasing the bandwidth available to hosts and limit the size of the broadcast domains. Which of the following options will achieve this goal? Bridges Managed hubs Switches Switches configured with VLANs Bridges Managed hubs Switches Switches configured with VLANs ANSWER DOWNLOAD EXAMIANS APP
Computer Networking RS-232-G is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment specifies only the mechanical characteristics of an interface by providing a 25-pin connector requires only 7 pin out of 25 in order to transmit digital data over public telephone lines None of these is an interface between two data circuit terminating equipment as examplified by a local and remote modem is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment specifies only the mechanical characteristics of an interface by providing a 25-pin connector requires only 7 pin out of 25 in order to transmit digital data over public telephone lines None of these is an interface between two data circuit terminating equipment as examplified by a local and remote modem ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered a broadband communications channel? microwave circuits coaxial cable satellites systems fiber optic cable All of these microwave circuits coaxial cable satellites systems fiber optic cable All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the computer based EMMS that provides a common forum where users can check in at their convenience, post messages, actively exchange ideas and participate in ongoing discussions? None of these Bulletin board system (BBS) Videoconferencing E-mail Teleconferencing None of these Bulletin board system (BBS) Videoconferencing E-mail Teleconferencing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The Corporate router receives an IP packet with a source IP address of 192.168.214.20 and a destination address of 192.168.22.3. Looking at the output from the Corporate router, what will the router do with this packet?Corp#sh ip route[output cut]R 192.168.215.0 [120/2] via 192.168.20.2, 00:00:23, Serial0/0R 192.168.115.0 [120/1] via 192.168.20.2, 00:00:23, Serial0/0R 192.168.30.0 [120/1] via 192.168.20.2, 00:00:23, Serial0/0C 192.168.20.0 is directly connected, Serial0/0C 192.168.214.0 is directly connected, FastEthernet0/0 The packet will be routed out the S0/0 interface. The router will broadcast looking for the destination. The packet will be routed out the Fa0/0 interface. They will all load-balance. The packet will be discarded. The packet will be routed out the S0/0 interface. The router will broadcast looking for the destination. The packet will be routed out the Fa0/0 interface. They will all load-balance. The packet will be discarded. ANSWER DOWNLOAD EXAMIANS APP
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