Computer Networking What are reasons for creating OSPF in a hierarchical design?1. To decrease routing overhead2. To speed up convergence3. To confine network instability to single areas of the network4. To make configuring OSPF easier 2, 3 nd 4 3 and 4 1, 2 and 3 3 only 2, 3 nd 4 3 and 4 1, 2 and 3 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command will show you whether a DTE or a DCE cable is plugged into serial 0? sh int serial 0 show serial 0 controllers show controllers serial 0 sh int s0 sh int serial 0 show serial 0 controllers show controllers serial 0 sh int s0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer 4 protocol is used for a Telnet connection? TCP/IP UDP IP TCP TCP/IP UDP IP TCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describes an industry-wide standard suite of protocols and algorithms that allows for secure data transmission over an IP-based network that functions at the layer 3 Network layer of the OSI model? xDSL Cable IPSec VPN HDLC xDSL Cable IPSec VPN HDLC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11a? 3 40 23 12 3 40 23 12 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm? 5 bps 1000 bps None of these 1500 bps 500 bps 5 bps 1000 bps None of these 1500 bps 500 bps ANSWER DOWNLOAD EXAMIANS APP
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