Computer Networking Which encapsulations can be configured on a serial interface?1. Ethernet2. Token Ring3. HDLC4. Frame Relay5. PPP 1 and 4 3, 4 and 5 2 only All of these 1 and 4 3, 4 and 5 2 only All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class C IP address? 128 - 191 192 - 255 192 - 223 192 - 226 1 - 126 128 - 191 192 - 255 192 - 223 192 - 226 1 - 126 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols? xDSL HDLC VPN Cable IPSec xDSL HDLC VPN Cable IPSec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM? Frequency-division multiple access None of these Frequency modulation Amplitude modulation Frequency-shift keying Frequency-division multiple access None of these Frequency modulation Amplitude modulation Frequency-shift keying ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Network 206.143.5.0 was assigned to the Acme Company to connect to its ISP. The administrator of Acme would like to configure one router with the commands to access the Internet. Which commands could be configured on the Gateway router to allow Internet access to the entire network?1. Gateway (config) # ip route 0.0.0.0 0.0.0.0 206.143.5.22. Gateway (config) # router rip3. Gateway (config-router) # network 206.143.5.04. Gateway (config-router) # network 206.143.5.0 default 1, 2 and 4 3 only 1 only 1 and 4 1, 2 and 4 3 only 1 only 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 172.16.0.0, and you require 25 subnets for your company and an additional 30 for the company that will merge with you within a month. Each network will contain approximately 600 nodes. What subnet mask should you assign? 255.255.192.0 255.255.252.0 255.255.240.0 255.255.224.0 255,255.248.0 255.255.192.0 255.255.252.0 255.255.240.0 255.255.224.0 255,255.248.0 ANSWER DOWNLOAD EXAMIANS APP
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