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 3 only 1, 2 and 3 3 and 4 2, 3 nd 4 3 only 1, 2 and 3 3 and 4 2, 3 nd 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking IGRP uses which of the following as default parameters for finding the best path to a remote network?1. Hop count2. MTU3. Cumulative interface delay4. STP5. Path bandwidth value All of these 3 and 5 1 and 3 2, 3 and 5 All of these 3 and 5 1 and 3 2, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking After coding a document into a digital signal, it can be sent by telephone, telex or satellite to the receiver where the signal is decoded and an exact copy of the original document is made. What is it called? Facsimile None of these Electronic mail Word processor Telex Facsimile None of these Electronic mail Word processor Telex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the problem with an interface if you type show interface serial 0 and receive the following message? "Serial0 is administratively down, line protocol is down." The keepalives are different times. No cable is attached. The administrator is pinging from the interface. The administrator has the interface shut down. The keepalives are different times. No cable is attached. The administrator is pinging from the interface. The administrator has the interface shut down. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network ID of 134.57.0.0 and you need to divide it into multiple subnets in which at least 600 host IDs for each subnet are available. You desire to have the largest amount of subnets available. Which subnet mask should you assign? 255.255.255.255 255.255.224.0 255.255.240.0 255.255.248.0 255.255.255.0 255.255.255.255 255.255.224.0 255.255.240.0 255.255.248.0 255.255.255.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol allows an application program on one machine to send a datagram to an application program on another machine? UDP None of these SMTP VMTP X.25 UDP None of these SMTP VMTP X.25 ANSWER DOWNLOAD EXAMIANS APP
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