Computer Networking A receiving host has failed to receive all of the segments that it should acknowledge. What can the host do to improve the reliability of this communication session? Decrease the window size. Decrease the sequence number. Send a different source port number. Restart the virtual circuit. Decrease the window size. Decrease the sequence number. Send a different source port number. Restart the virtual circuit. 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 (m - 2) 2 (2m - 1) (2m - l)/mJ m - 1 2 (m - 2) 2 (2m - 1) (2m - l)/mJ m - 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which is true regarding EIGRP successor routes?1. A successor route is used by EIGRP to forward traffic to a destination.2. Successor routes are saved in the topology table to be used if the primary route fails.3. Successor routes are flagged as "active" in the routing table.4. A successor route may be backed up by a feasible successor route.5. Successor routes are stored in the neighbor table following the discovery process. 3, 4 and 5 2 and 3 1 and 3 1 and 4 3, 4 and 5 2 and 3 1 and 3 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which network is a cross between circuits switched network and a data-gram network? Virtual-circuit identifier Virtual-circuit network None of these Circuit-switched network Virtual-circuit identifier Virtual-circuit network None of these Circuit-switched network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum data rate for the 802.11g standard? 22Mbps 6Mbps 11Mbps 54Mbps 22Mbps 6Mbps 11Mbps 54Mbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A remote batch-processing operation in which data is solely input to a central computer would require a: telegraph line All listed here simplex lines None of these mixedband channel telegraph line All listed here simplex lines None of these mixedband channel ANSWER DOWNLOAD EXAMIANS APP
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