Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? 802.6 Active hub Router Switch Gateway 802.6 Active hub Router Switch Gateway ANSWER DOWNLOAD EXAMIANS APP
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? UDP SMTP None of these VMTP X.25 UDP SMTP None of these VMTP X.25 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How should a router that is being used in a Frame Relay network be configured to keep split horizon issues from preventing routing updates? Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic. Configure many subinterfaces in the same subnet. Configure a single subinterface to establish multiple PVC connections to multiple remote router interfaces. Configure a separate subinterface for each PVC with a unique DLCI and subnet assigned to the subinterface. Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic. Configure many subinterfaces in the same subnet. Configure a single subinterface to establish multiple PVC connections to multiple remote router interfaces. Configure a separate subinterface for each PVC with a unique DLCI and subnet assigned to the subinterface. 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. 2 and 3 1 and 3 3, 4 and 5 1 and 4 2 and 3 1 and 3 3, 4 and 5 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Establishing a virtual connection is functionally equivalent to Physically connecting a DTE and DCE Placing a telephone call prior to a conversation Placing a modem prior to a conversation Connecting as virtual memory None of these Physically connecting a DTE and DCE Placing a telephone call prior to a conversation Placing a modem prior to a conversation Connecting as virtual memory None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many OSI layers are covered in the X.25 standard? two three None of these six seven two three None of these six seven ANSWER DOWNLOAD EXAMIANS APP
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