Computer Networking What is the main difference between DDCMP and SDLG? DDCMP does not need special hardware to final the beginning of a message. DDCMP has a message header SDLC has a IP address None of these SDLC does not use CRC DDCMP does not need special hardware to final the beginning of a message. DDCMP has a message header SDLC has a IP address None of these SDLC does not use CRC 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 only All of these 2 and 3 1 and 4 1 only All of these 2 and 3 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An international standard, multilevel set of protocols to promote compatibility among telecommunications networks. Select the best fit for answer: OSI None of these Network Server Virtual Private Network Network operating system OSI None of these Network Server Virtual Private Network Network operating system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum number of IP addresses that can be assigned to hosts on a local subnet that uses the 255.255.255.224 subnet mask? 30 16 14 15 30 16 14 15 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A required characteristic of an online real-time system is: None of these no delay in processing offline batch processing All of these more than one CPU None of these no delay in processing offline batch processing All of these more than one CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are disadvantages 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. 1 and 3 1, 3 and 5 2, 4 and 5 3 and 4 1 and 3 1, 3 and 5 2, 4 and 5 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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