多項(xiàng)選擇題Which of the following are common issues that should be considered when establishing ortroubleshooting site-to-site VPNs?(Choose all that apply.)()

A.User authentication
B.Overlapping IP address space
C.GRE or IPsec configuration
D.MTU size
E.VPN client software
F.Authentication server configured ly


您可能感興趣的試卷

你可能感興趣的試題

1.多項(xiàng)選擇題Which of the following are TACACS+ characteristics?(Choose all that apply.)()

A.Cisco proprietary
B.Standards-based protocol
C.Provides separate services for authentication, authorization, and accounting
D.Encrypts only the password
E.Uses UDP for a transport layer
F.Encrypts the entire packet

2.單項(xiàng)選擇題Which of the following commands will remove all dynamic entries for a router’s NAT table?()

A.clear nat translations
B.clear ip nat translations*
C.clear ip nat statistics
D.clear ip nat transactions*
E.clear ip nat translations
F.clear ip nat translations all

3.多項(xiàng)選擇題Which of the following are correct statements?()

A.EIGRP advertises the best routes to its neighbor
B.EIGRP uses "cost" to determine best path
C.EIGRP allows unequal cost load balancing
D.OSPF requires neighbor adjacencies before updates are sent
E.EIGRP advertises all routes to its neighbor
F.OSPF allows unequal cost load balancing

4.多項(xiàng)選擇題Which of the following are byproducts of a structured maintenance plan?(Choose all that apply.)()

A.Predictable security vulnerabilities
B.Economies of scale
C.Improved expenditure forecasts
D.Increased downtime
E.Predictable equipment obsolescence
F.Consumption of fewer resources

5.多項(xiàng)選擇題Which of the following statements concerning IGMP are correct?(Choose all that apply.)()

A.With IGMPvl, queries are sent to a specific group
B.Hosts issuing IGMPvl requests will be correctly interpreted by IGMPv2 hosts due to backwardcompatibility
C.An IGMPv2 router will ignore IGMPv2 leave messages when IGMFVl hosts are present
D.With IGMFV2, a leave message is supported
E.An IGMPv2 host will send an IGMFVl report on an IGMFVl router
F.An IGMPv2 router can only allow IGMPv2 hosts to execute a join request

6.多項(xiàng)選擇題Which of the following pieces of information will the command show interface provide?(Choose allthat apply.)()

A.Layer 1 status
B.Output queue drops
C.Interface CPU utilization
D.Cable type connected to interface
E.Layer 2 status
F.Input queue drops

7.單項(xiàng)選擇題Which of the following commands will display a router’s crypto map IPsec security associationsettings?()

A.show crypto map ipsec sa
B.show crypto map
C.show crypto engine connections active
D.show ipsec crypto map
E.show crypto map sa
F.show ipsec crypto map sa

8.單項(xiàng)選擇題Which of the following is not a characteristic of fast switching?()

A.Fast switching reducesa routers CPU utilization, compared to process switching
B.All packets of a flow, except for the first packet, use the information in the fast cache
C.It can be enabled with the interface command ip route-cache
D.Fast switching uses a fast cache maintained in a router’s control plane
E.The fast cache contains information about how traffic from different data flows should beforwarded
F.Even though the fast switching is enabled, the first packet of a flow is still process switched

9.單項(xiàng)選擇題Which of the following commands will restore a previously archived configuration by replacing therunning configuration with the archived configuration?()

A.configure archive running-config
B.configure replace
C.copy archive running config
D.copy startup-config running-config
E.copy tftp running-config
F.configure tftp running-config

10.單項(xiàng)選擇題In what situation would the command ip helper-address be required?(Choose the best answer.)()

A.Only when there is a duplicate IP address caused by a combination of static and dynamic IPaddress allocations
B.On each router that exists between the client and the server
C.Only when a router separates the client from the server
D.Only if the DHCP sever issues a DHCPNAK to the initial request
E.Only when the client is on the same subnet as the server
F.Only when the DHCP pool is out of IP addresses

最新試題

A new router was configured with the following commands:The configuration above was found on an Internet Service Provider’s (ISP) Multiprotocol LabelSwitching (MPLS) network. What is its purpose?()

題型:?jiǎn)雾?xiàng)選擇題

In computer security, AAA stands for authentication, authorization and accounting. Which optionabout the AAA authentication enable default group radius enable command is correct?()

題型:?jiǎn)雾?xiàng)選擇題

This item contains several questions that you must answer. You can view these questions byclicking on the Questions button to the left. Changing questions can be accomplished by clicking the numbers to the left of each question. In order to complete the questions, you will need to referto the SDM and the topology, neither of which is currently visible.To gain access to either the topology or the SDK click on the button to left side of the screen thatcorresponds to the section you wish to access. When you have finished viewing the topology theSDK you can return to your questions by clicking on the Questions button to the left.Which defined peer IP address an local subnet belong to Crete?()

題型:多項(xiàng)選擇題

Which three statements accurately describe IOS Firewall configurations?()

題型:多項(xiàng)選擇題

Match the xDSL type on the above to the most appropriate implementation on the below.

題型:?jiǎn)柎痤}

Drag the IOS commands from the left that would be used to implement a GRE tunnel using the10.1.1.0.30 network on interface serial 0/0 to the correct target area on the right.

題型:?jiǎn)柎痤}

Drag and drop question. The upper gives the MPLS functions, the bottom describes the planes.Drag the above items to the proper location at the below

題型:?jiǎn)柎痤}

Which statement about PPPoA configuration is correct?()

題型:?jiǎn)雾?xiàng)選擇題

Study this exhibit carefully. What information can be derived from the SDM firewall configurationdisplayed?()

題型:?jiǎn)雾?xiàng)選擇題

As a network engineer, study the exhibit carefully. Router Net is unable to establish an ADSLconnection with its provider. Which action would correct this problem?()

題型:?jiǎn)雾?xiàng)選擇題