Computer Networking Which of the following is considered a broadband communications channel? satellites systems coaxial cable All of these fiber optic cable microwave circuits satellites systems coaxial cable All of these fiber optic cable microwave circuits ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following would be good reasons to run NAT?1. You need to connect to the Internet and your hosts don't have globally unique IP addresses.2. You change to a new ISP that requires you to renumber your network.3. You don't want any hosts connecting to the Internet.4. You require two intranets with duplicate addresses to merge. 1, 2 and 4 All of these 2 and 4 3 only 1, 2 and 4 All of these 2 and 4 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an important characteristic of LAN? low cost access for low bandwidth channels None of these parallel transmission application independent interfaces unlimited expansion low cost access for low bandwidth channels None of these parallel transmission application independent interfaces unlimited expansion ANSWER DOWNLOAD EXAMIANS APP
Computer Networking ARP (Address Resolution Protocol) is None of these a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol used to monitor computers a protocol that handles error and control messages a TCP/IP high level protocol for transferring files from one machine to another None of these a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address a protocol used to monitor computers a protocol that handles error and control messages a TCP/IP high level protocol for transferring files from one machine to another ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the distinct functions of layer 2 switching that increase available bandwidth on the network?1. Address learning2. Routing3. Forwarding and filtering4. Creating network loops5. Loop avoidance6. IP addressing 3 and 5 2, 4 and 6 1, 3 and 5 2 and 6 3 and 5 2, 4 and 6 1, 3 and 5 2 and 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many pairs of stations can simultaneously communicate on Ethernet LAN? 2 3 None of these 1 multiple 2 3 None of these 1 multiple ANSWER DOWNLOAD EXAMIANS APP
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