Computer Networking Which of the following network access standard is used for connecting stations to a packet-switched network? X.21 None of these X.25 X.3 X.75 X.21 None of these X.25 X.3 X.75 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What can cause a problem with communication with a client by name but not by IP address? Subnet mask Static files such as an LMHOSTS file or a DNS database The default gateway None of these The IP address Subnet mask Static files such as an LMHOSTS file or a DNS database The default gateway None of these The IP address ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A medium access control technique for multiple access transmission media is Amplitude Angle modulation Aloha None of these Attenuation Amplitude Angle modulation Aloha None of these Attenuation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows a router to respond to an ARP request that is intended for a remote host? Proxy ARP Inverse ARP (IARP) Reverse ARP (RARP) Gateway DP Proxy ARP Inverse ARP (IARP) Reverse ARP (RARP) Gateway DP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking With an IP address set starting with 150, you currently have six offices that you are treating as subnets. Plans are in place to open 10 more offices before the end of the year. What subnet mask should you use to satisfy the needed number of subnets and maximize the number of hosts available at each site? 248 240 224 252 192 248 240 224 252 192 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at a data link level is achieved by equalization bit stuffing cyclic redundancy codes None of these Hamming codes equalization bit stuffing cyclic redundancy codes None of these Hamming codes ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS