Computer Networking What does RIPv2 use to prevent routing loops?1. CIDR2. Split horizon3. Authentication4. Classless masking5. Holddown timers 2, 3 and 5 1 and 3 3 and 4 2 and 5 2, 3 and 5 1 and 3 3 and 4 2 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following layer protocols are responsible for user and the application programme support such as passwords, resource sharing, file transfer and network management? Layer 7 protocols None of these Layer 6 protocols Layer 4 protocols Layer 5 protocols Layer 7 protocols None of these Layer 6 protocols Layer 4 protocols Layer 5 protocols ANSWER DOWNLOAD EXAMIANS APP
Computer Networking OSI model means: Operating source interconnection Operating system interconnection Open source interconnection Open systems interconnection Operating source interconnection Operating system interconnection Open source interconnection Open systems interconnection ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for microwave communications, satellite and radar? Medium Frequency : 300 kHz to 3 MHz Extremely High Frequency :30,000 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these Low Frequency : 30 kHz to 300 kHz Medium Frequency : 300 kHz to 3 MHz Extremely High Frequency :30,000 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these Low Frequency : 30 kHz to 300 kHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications medium that uses pulses of laser light in glass fibers. Select the best fit for answer: Telecommunications processors Telecommunications software Cellular phone systems Fiber optic cables Telecommunications processors Telecommunications software Cellular phone systems Fiber optic cables ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statements are true regarding ICMP packets?1. They acknowledge receipt of a TCP segment.2. They guarantee datagram delivery.3. They can provide hosts with information about network problems.4. They are encapsulated within IP datagrams. 2 and 3 2, 3 and 4 3 and 4 1 only 2 and 3 2, 3 and 4 3 and 4 1 only ANSWER DOWNLOAD EXAMIANS APP
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