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182.A switching facility that provides the nearest point of presence for a providers WAN service iscalled?A: (CO) Central Office183.What commands provide route verification?A: Ping Trace Telnet184.You are entering a static IP route and you type the following command:ip route 172.16.1.0 255.255.255.0 172.16.2.1 110What does the "110" at the end mean?A: Administrative Distance185.You are entering a static IP route and you type the following command:ip route 172.16.1.0 255.255.255.0 172.16.2.1 120What does the "172.16.2.1" mean?A: Default Gateway or Next Hop186.What is the primary characteristic of a connection-oriented (reliable) protocol?A: Issues Acknowledgements187.How do you set the frame relay interface s1 bandwidth to 56 Kbps?A: Router(config)# interface s1 Router(config-if)# bandwidth 56188.What do you need to support full-duplex Ethernet?A: Full duplex NICs with Loopback and collision detection disabled.189.What are advantages to segmenting your network with routers?A: Manageability Flow Control Explicit packet lifetime control Multiple active paths190.Which of the following describes a full-duplex transmission?A: Uses a point to point connection from the transmitter of the transmitting station to the receiver ofthe receiving station. Simultaneous data transmission between a sending and receiving stations.191.If a frame is received at a switch and only the destination hardware address is read before theframe is forwarded, what type of switching method are you using?A: Cut-Through Switching