Computer Networking In OSI model, which of the following layer provides error-free delivery of data? None of these Session Network transport Data link None of these Session Network transport Data link ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following uses ATM as the Data Link layer protocol that's terminated at what's known as the DSLAM? Dedicated T1 PPPoE Wireless Frame Relay DSL Dedicated T1 PPPoE Wireless Frame Relay DSL ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statement(s) about IPv4 and IPv6 addresses are true? 1. An IPv6 address is 32 bits long, represented in hexidecimal. 2. An IPv6 address is 128 bits long, represented in decimal. 3. An IPv4 address is 32 bits long, represented in decimal. 4. An IPv6 address is 128 bits long, represented in hexidecimal. 2 only 2 and 4 3 and 4 1 and 3 only 2 only 2 and 4 3 and 4 1 and 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network ID of 134.57.0.0 with 8 subnets. You need to allow the largest possible number of host IDs per subnet. Which subnet mask should you assign? 255.255.224.0 255.255.252.0 255.255.240.0 255.255.255.255 255.255.248.0 255.255.224.0 255.255.252.0 255.255.240.0 255.255.255.255 255.255.248.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How much power (roughly) a light-emitting diode can couple into an optical fiber? None of these 440 microwatts 100 picowatts 100 microwatts 10 milliwatts None of these 440 microwatts 100 picowatts 100 microwatts 10 milliwatts ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the subnetwork number of a host with an IP address of 172.16.66.0/21? 172.16.36.0 172.16.48.0 172.16.64.0 172.16.0.0 172.16.36.0 172.16.48.0 172.16.64.0 172.16.0.0 ANSWER DOWNLOAD EXAMIANS APP
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