Computer Networking With an IP address of 201.142.23.12, what is your default subnet mask? 255.0.0.0 0.0.0.0 255.255.255.0 None of these 255.255.0.0 255.0.0.0 0.0.0.0 255.255.255.0 None of these 255.255.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for transferring files from one machine to another? RARP FTP None of these ARP TCP RARP FTP None of these ARP TCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking On a VLSM network, which mask should you use on point-to-point WAN links in order to reduce the waste of IP addresses? /29 /30 /28 /27 /29 /30 /28 /27 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to create a standard access list that denies the subnet of the following host: 172.16.50.172/20. Which of the following would you start your list with? access-list 10 deny 172.16.48.0 255.255.240.0 access-list 10 deny 172.16.48.0 0.0.15.255 access-list 10 deny 172.16.0.0 0.0.255.255 access-list 10 deny 172.16.64.0 0.0.31.255 access-list 10 deny 172.16.48.0 255.255.240.0 access-list 10 deny 172.16.48.0 0.0.15.255 access-list 10 deny 172.16.0.0 0.0.255.255 access-list 10 deny 172.16.64.0 0.0.31.255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A group of 2m - 1 routers are interconnected in a centralized binary tree, with router at each tree node. Router I communicate with router J by sending a message to the root of the tree. The root then sends the message back down to J. Then find the mean router-router path length. 2 (2m - 1) (2m - l)/mJ 2 (m - 2) m - 1 2 (2m - 1) (2m - l)/mJ 2 (m - 2) m - 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The Token-Ring architecture was developed for a more efficient way to determine who should be transmitting at any one time. With Ethernet, collisions may take place, causing the transmitting computers to have to retransmit their data. The use of token guarantees that only one computer can transmit at a time. What happens as the network increases in size? Choose the best answer An additional token is added for every 1,000 nodes After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 The network becomes more efficient The network becomes less efficient An additional token is added for every 1,000 nodes After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 The network becomes more efficient The network becomes less efficient ANSWER DOWNLOAD EXAMIANS APP
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