單項(xiàng)選擇題What is the maximum number of hops OSPF allows before it deems a network unreachable?()

A. 15
B. 16
C. 99
D. 255
E. Unlimited


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1.多項(xiàng)選擇題In EIGRP, what kind of route information is stored in RAM and maintained by way of hello packets and update packets?()

A. Neighbor Table
B. SRF Table
C. RTP Table
D. Topology Table
E. Query Table
F. Dual Table

2.多項(xiàng)選擇題Which of the following statements describe the characteristic of link state routing protocols?()

A. The exchange of an advertisement is triggered by a change in the network.
B. All routers exchange routing tables with each other in a multipoint network.
C. Packets are routed based upon the shortest path to the destination.
D. Paths are chosen depending on the cost efficiency factor.
E. Every router in an OSPF area is capable of representing the entire network topology.
F. Only the designated router in an OSPF area can represent the entire network topology.

3.多項(xiàng)選擇題Which of the following routing protocols are less likely prone to problems in non contiguous networks?()

A. IGRP
B. ICMP
C. OSPF
D. RIP v1
E. RIP v2
F. EIGRP

4.多項(xiàng)選擇題Which of the following technologies can be used in distance vector routing protocols to prevent routing loops?()

A. Spanning Tree Protocol
B. Shortest path first tree
C. Link-state advertisements (LSA)
D. Hold-down timers
E. Split horizon
F. VRP

最新試題

Which of the following statements regarding routed and routing protocols are true?()

題型:多項(xiàng)選擇題

What is the purpose of pressing the Ctrl+Break keys during the router password recover procedure?()

題型:單項(xiàng)選擇題

An administrator would like to configure a switch over a virtual terminal connection from locations outside of the local LAN. Which of the following are required in order for the switch to be configured from a remote location? ()

題型:多項(xiàng)選擇題

Which characteristics are representative of a link-state routing protocol?()

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New switches have been purchased for a network upgrade. The objective for the network design emphasizes efficient, error-free transport instead of fast transport.Which switching mode should be configured on the new switches to provide error-free transport to the network? ()

題型:單項(xiàng)選擇題

What should the configuration register value be after successfully completing the password recover procedure and returning the router to normal operation? ()

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Which of the following options lists the steps in PPP session establishment in the correct order?()

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Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes.Which commands will accomplish these options?()

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Identify three valid host addresses in the 192.168.27.0 network with a subnet mask of 255.255.255.240. ()

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Given a subnet mask of 255.255.255.224, which of the following addresses can be assigned to network hosts?()

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