Computer Networking How often are BPDUs sent from a layer 2 device? Every 10 minutes Every 30 seconds Every 2 seconds Never Every 10 minutes Every 30 seconds Every 2 seconds Never ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is not a standard synchronous communication protocol? SMTP SDLC PAS None of these SLIP SMTP SDLC PAS None of these SLIP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network with a subnet of 172.16.17.0/22. Which is the valid host address? 172.16.20.1 255.255.254.0 172.16.18.255 255.255.252.0 172.16.0.1 255.255.240.0 172.16.17.1 255.255.255.252 172.16.20.1 255.255.254.0 172.16.18.255 255.255.252.0 172.16.0.1 255.255.240.0 172.16.17.1 255.255.255.252 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describe the process identifier that is used to run OSPF on a router?1. It is locally significant.2. It is globally significant.3. It is needed to identify a unique instance of an OSPF database.4. It is an optional parameter required only if multiple OSPF processes are running on the router. All of these 1, 2 and 4 IS-IS 1 and 3 3 and 5 All of these 1, 2 and 4 IS-IS 1 and 3 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Usually, it takes 10-bits to represent one character. How many characters can be transmitted at a speed of 1200 BPS? 1200 None of these 120 10 12 1200 None of these 120 10 12 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A band is always equivalent to a byte None of these 100 bits a bit 16 bits a byte None of these 100 bits a bit 16 bits ANSWER DOWNLOAD EXAMIANS APP
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