Computer Networking Which three commands can be used to check LAN connectivity problems on a router?1. show interfaces2. show ip route3. tracert4. ping5. dns lookups None of these 2 and 5 3 and 5 1 ,2 and 4 None of these 2 and 5 3 and 5 1 ,2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the decimal and hexadecimal equivalents for the binary number 10110111? 83/0xC5 69/0x2102 173/A6 183/B7 83/0xC5 69/0x2102 173/A6 183/B7 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What information is displayed by the show hosts command?1. Temporary DNS entries2. The names of the routers created using the hostname command3. The IP addresses of workstations allowed to access the router4. Permanent name-to-address mappings created using the ip host command5. The length of time a host has been connected to the router via Telnet All of these 3, 4, and 5 1 and 4 1, 2 and 3 All of these 3, 4, and 5 1 and 4 1, 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is route poisoning? It prevents regular update messages from reinstating a route that has just come up. It sends back the protocol received from a router as a poison pill, which stops the regular updates. It is information received from a router that can't be sent back to the originating router. It describes when a router sets the metric for a downed link to infinity. It prevents regular update messages from reinstating a route that has just come up. It sends back the protocol received from a router as a poison pill, which stops the regular updates. It is information received from a router that can't be sent back to the originating router. It describes when a router sets the metric for a downed link to infinity. 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, 3 and 5 2, 4 and 5 3 and 4 1 and 3 1, 3 and 5 2, 4 and 5 3 and 4 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocol is used to find the hardware address of a local device? ARP IP RARP ICMP ARP IP RARP ICMP ANSWER DOWNLOAD EXAMIANS APP
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