Exam 3: Networking

During a data transfer from one PC to another, which of the following accurately describes the order of how data will be encapsulated?

David is trying to troubleshoot an issue with his organization's frame relay network. He logs onto the remote router via a telnet session and issues the command "debug frame-relay lmi." He fails to see any output, even after a long time. Which of the following should he do to solve the issue?

Jack has installed a basic router for a SOHO network. After the installation, the PCs connected to the router are not able to acquire an IP address. Which of the following did he fail to configure correctly?

David has connected two switches using two crossover cables for redundancy. STP is disabled. Which of the following is most likely to happen between the switches?

Which of the following instances would be appropriate to use a static route on a router?

You are planning to replace all the hubs used on your corporate network with switches. Which of the following statements is true when this is done?

Refer to the WAN network shown in the figure. The Paris router needs to be implemented with an access list with some attributes. The first one is to allow HTTP traffic to access the Marketing Web server. The second one is to block any other traffic from the Internet to everything else. Which of the following access list statements should be used to accomplish these goals?

Which of the following switching modes provides the highest level of integrity and error-free transport, while sacrificing the speed of data transfer?

Which of the WAN data-link protocols below is used for out-of-band signaling?

Jack reports that when the phone rings in his house, the wireless on his laptop becomes disconnected. Which of the following is a likely cause of this problem?

What differentiates a crossover from a straight-through twisted-pair patch cable?

John deletes the contents of the router's NVRAM and reboots it. Which of the following modes will the router go to when it reboots?

Which of the following specific network devices is required for communication over POTS?

A user wants to be able to access a computer in his home LAN from anywhere in the world using RDP. The user has a SOHO router setup in his home. What service built-into the SOHO router will be most helpful in accomplishing this?

Which of the following network topologies provides the most redundancy?

You have implemented a new Frame Relay network in your organization. However it is not functioning properly, since the inverse ARP is working erroneously. Which of the following commands should you use to provide connectivity?

Which of the following EIGRP commands can check the IP addresses of the adjacent neighbors and verify the EIGRP retransmit intervals and queue counts?

You are a network administrator at an organization. One of the routers on your network learns two routes to a remote network, one route via OSPF and another via RIP v2. You want the router to add the route learned via RIP v2 into its routing table. What should you do to ensure that the router will use the route learned via RIP v2?

Which of the following components, when added, can enable host A to ping host B?

What does the jam signal on an Ethernet segment signify?