Computer Networking Which command-line tool is included with every Microsoft TCP/IP client? None of these PING WINIPCFG WINS DHCP None of these PING WINIPCFG WINS DHCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are trying to decide which type of network you will use at your office, and you want the type that will provide communication and avoid collisions on the cable. Which of the following is the best choice? CSMA/CD Token-Ring ARCnet CSMA/CA Ethernet CSMA/CD Token-Ring ARCnet CSMA/CA Ethernet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost. P I (K + 1) 1/ (1 - F) K I (K - P) KIK (1 + F) None of these P I (K + 1) 1/ (1 - F) K I (K - P) KIK (1 + F) None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How often are BPDUs sent from a layer 2 device? Never Every 2 seconds Every 10 minutes Every 30 seconds Never Every 2 seconds Every 10 minutes Every 30 seconds ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network ID of 134.57.0.0 with 8 subnets. You need to allow the largest possible number of host IDs per subnet. Which subnet mask should you assign? 255.255.224.0 255.255.252.0 255.255.240.0 255.255.248.0 255.255.255.255 255.255.224.0 255.255.252.0 255.255.240.0 255.255.248.0 255.255.255.255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11g? 12 3 40 23 12 3 40 23 ANSWER DOWNLOAD EXAMIANS APP
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