Computer Networking Which protocol reduces administrative overhead in a switched network by allowing the configuration of a new VLAN to be distributed to all the switches in a domain? VTP ISL STP DHCP VTP ISL STP DHCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The Acme Corporation is implementing dial-up services to enable remote-office employees to connect to the local network. The company uses multiple routed protocols, needs authentication of users connecting to the network, and since some calls will be long distance, needs callback support. Which of the following protocols is the best choice for these remote services? PPP PAP Frame Relay 802.1 HDLC PPP PAP Frame Relay 802.1 HDLC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the port number for NNTP? 79 70 119 80 None of these 79 70 119 80 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are advantages 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. 2, 4 and 6 5 and 6 1, 3 and 4 3, 5 and 6 2, 4 and 6 5 and 6 1, 3 and 4 3, 5 and 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following encapsulates PPP frames in Ethernet frames and uses common PPP features like authentication, encryption, and compression? PPPoA Token Ring PPPoE PPP PPPoA Token Ring PPPoE PPP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum distance running the lowest data rate for 802.11a? About 175 feet About 350 feet About 300 feet About 100 feet About 175 feet About 350 feet About 300 feet About 100 feet ANSWER DOWNLOAD EXAMIANS APP
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