Computer Networking Which of the following network access standard is used for connecting stations to a packet-switched network? X.75 X.25 X.21 None of these X.3 X.75 X.25 X.21 None of these X.3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet?1. Half-duplex Ethernet operates in a shared collision domain.2. Half-duplex Ethernet operates in a private collision domain.3. Half-duplex Ethernet has higher effective throughput.4. Half-duplex Ethernet has lower effective throughput. 1,2 and 3 4 only 2 only 1 and 4 1,2 and 3 4 only 2 only 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You telnet to a router and make your necessary changes; now you want to end the Telnet session. What command do you type in? close exit disconnect disable close exit disconnect disable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You type debug ip rip on your router console and see that 172.16.10.0 is being advertised to you with a metric of 16. What does this mean? The route is queued at 16 messages a second. The route has a delay of 16 microseconds. The route is 16 hops away. They will all load-balance. The route is inaccessible. The route is queued at 16 messages a second. The route has a delay of 16 microseconds. The route is 16 hops away. They will all load-balance. The route is inaccessible. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statements are true regarding ICMP packets?1. ICMP guarantees datagram delivery.2. ICMP can provide hosts with information about network problems.3. ICMP is encapsulated within IP datagrams.4. ICMP is encapsulated within UDP datagrams. 1 and 4 All of these 2 and 3 1 only 1 and 4 All of these 2 and 3 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Communication between computers is almost always direct parallel serial series parallel None of these direct parallel serial series parallel None of these ANSWER DOWNLOAD EXAMIANS APP
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