Computer Networking What device separates a single network into two segments but lets the two segments appear as one to higher protocols? Switch Router Gateway Bridge Switch Router Gateway Bridge ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent? None of these 8 Kbps 32 Kbps 64 Kbps 128 Kbps. None of these 8 Kbps 32 Kbps 64 Kbps 128 Kbps. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an example of bounded medium? Wave guide All of these None of these Coaxial cable Wave guide All of these None of these Coaxial cable 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 3 only 2 and 4 All of these 1, 2 and 4 3 only 2 and 4 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator is connecting hosts A and B directly through their Ethernet interfaces, as shown in the illustration. Ping attempts between the hosts are unsuccessful. What can be done to provide connectivity between the hosts?1. A crossover cable should be used in place of the straight-through cable.2. A rollover cable should be used in place of the straight-through cable.3. The subnet masks should be set to 255.255.255.192.4. A default gateway needs to be set on each host.5. The subnet masks should be set to 255.255.255.0. 3 and 4 only 2 and 5 only 1 only 2 only 1 and 5 only 3 and 4 only 2 and 5 only 1 only 2 only 1 and 5 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered to be the address before translation? Outside global Inside local Outside local Inside global Outside global Inside local Outside local Inside global ANSWER DOWNLOAD EXAMIANS APP
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