Computer Networking Which of the following TCP/IP protocol allows an application program on one machine to send a datagram to an application program on another machine? VMTP SMTP UDP X.25 None of these VMTP SMTP UDP X.25 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communications medium that uses pulses of laser light in glass fibers. Select the best fit for answer: Cellular phone systems Telecommunications processors Fiber optic cables Telecommunications software Cellular phone systems Telecommunications processors Fiber optic cables Telecommunications software 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. None of these P I (K + 1) K I (K - P) KIK (1 + F) 1/ (1 - F) None of these P I (K + 1) K I (K - P) KIK (1 + F) 1/ (1 - F) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network that requires human intervention of route signals is called a T-switched network star network ring network None of these bus network T-switched network star network ring network None of these bus network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to create an access list that will prevent hosts in the network range of 192.168.160.0 to 192.168.191.0. Which of the following lists will you use? access-list 10 deny 192.168.0.0 0.0.31.255 access-list 10 deny 192.168.160.0 255.255.224.0 access-list 10 deny 192.168.160.0 0.0.191.255 access-list 10 deny 192.168.160.0 0.0.31.255 access-list 10 deny 192.168.0.0 0.0.31.255 access-list 10 deny 192.168.160.0 255.255.224.0 access-list 10 deny 192.168.160.0 0.0.191.255 access-list 10 deny 192.168.160.0 0.0.31.255 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? 192 240 224 252 248 192 240 224 252 248 ANSWER DOWNLOAD EXAMIANS APP
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