Computer Networking The physical layer, in reference to the OSI model, defines the interface between the X.25 network and packet mode device None of these data link procedures that provide for the exchange of data via frames that can be sent and received All of these the virtual circuit interface to packet-switched service the interface between the X.25 network and packet mode device None of these data link procedures that provide for the exchange of data via frames that can be sent and received All of these the virtual circuit interface to packet-switched service ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does the acronym ISDN stand for? Indian Standard Digital Network Intelligent Services Digital Network Integrated Services Digital Network Integrated Services Data Network None of these Indian Standard Digital Network Intelligent Services Digital Network Integrated Services Digital Network Integrated Services Data Network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent? 32 Kbps 128 Kbps. 64 Kbps 8 Kbps None of these 32 Kbps 128 Kbps. 64 Kbps 8 Kbps None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What information is displayed by the show hosts command?1. Temporary DNS entries2. The names of the routers created using the hostname command3. The IP addresses of workstations allowed to access the router4. Permanent name-to-address mappings created using the ip host command5. The length of time a host has been connected to the router via Telnet 3, 4, and 5 All of these 1 and 4 1, 2 and 3 3, 4, and 5 All of these 1 and 4 1, 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If your routing table has a static, a RIP, and an IGRP route to the same network, which route will be used to route packets by default? Static route Any available route RIP route IGRP route They will all load-balance. Static route Any available route RIP route IGRP route They will all load-balance. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The main difference between TCP and UDP is UDP is connection oriented where as TCP is datagram service UDP is a datagram where as TCP is a connection oriented service All of these TCP is an Internet protocol where as UDP is an ATM protocol None of these UDP is connection oriented where as TCP is datagram service UDP is a datagram where as TCP is a connection oriented service All of these TCP is an Internet protocol where as UDP is an ATM protocol None of these ANSWER DOWNLOAD EXAMIANS APP
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