Computer Networking A distributed data processing configuration in which all activities must pass through a centrally located computer is called a: data control network None of these hierarchical network spider network ring network data control network None of these hierarchical network spider network ring network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statements are true regarding ICMP packets?1. They acknowledge receipt of a TCP segment.2. They guarantee datagram delivery.3. They can provide hosts with information about network problems.4. They are encapsulated within IP datagrams. 2, 3 and 4 1 only 2 and 3 3 and 4 2, 3 and 4 1 only 2 and 3 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Telecommunication networks frequently interconnect an organization with its customers and suppliers. Select the best fit for answer: None of these Inter organizational networks Switching alternating Extranets Bandwidth alternatives None of these Inter organizational networks Switching alternating Extranets Bandwidth alternatives ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The physical layer, in reference to the OSI model, defines the virtual circuit interface to packet-switched service the interface between the X.25 network and packet mode device All of these None of these data link procedures that provide for the exchange of data via frames that can be sent and received the virtual circuit interface to packet-switched service the interface between the X.25 network and packet mode device All of these None of these data link procedures that provide for the exchange of data via frames that can be sent and received ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? Active hub Switch Gateway 802.6 Router Active hub Switch Gateway 802.6 Router ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are disadvantages of using NAT?1. Translation introduces switching path delays.2. Conserves legally registered addresses.3. Causes loss of end-to-end IP traceability.4. Increases flexibility when connecting to the Internet.5. Certain applications will not function with NAT enabled.6. Reduces address overlap occurrence. 1 and 3 1, 3 and 5 2, 4 and 5 3 and 4 1 and 3 1, 3 and 5 2, 4 and 5 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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