All WAN links inside the ABC University network use PPP with CHAP for authentication security. Which command will display the CHAP authentication process as it occur between two routers in the network?（）..

第1题

[单选题] All WAN links inside the ABC University network use PPP with CHAP for authentication security. Which command will display the CHAP authentication process as it occur between two routers in the network?（）

A、show chap authentication B、show interface serial0 C、debug ppp authentication D、debug chap authentication E、show ppp authentication chap

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第2题

[单选题] Your company has a main office and a branch office. Your network consists of a single Active Directory domain. All domain controllers are in the main office. The offices connect to one another by using a wide area network (WAN) link. The branch office has a computer named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). A domain user named User1 reports that he cannot log on to Server1 when the WAN link is unavailable. He reports that he can log on to Server1 when the WAN link is available. You need to ensure that User1 can log on to Server1 by using his domain account when the WAN link is unavailable. What should you do? （）

A、Modify the Default Domain Policy. B、Modify the Default Domain Controller Policy. C、Add User1 to the Domain Admins group in the domain. D、Add User1 to the local Administrators group on Server1.

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第3题

[单选题] Your company has a main office and a branch office. Your network consists of a single Active Directory domain. All domain controllers are in the main office. The offices connect to one another by using a wide area network (WAN) link. The branch office has a computer named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). A domain user named User1 reports that he cannot log on to Server1 when the WAN link is unavailable. He reports that he can log on to Server1 when the WAN link is available. You need to ensure that User1 can log on to Server1 by using his domain account when the WAN link is unavailable. What should you do?（）

A、Modify the Default Domain Policy. B、Modify the Default Domain Controller Policy. C、Add User1 to the Domain Admins group in the domain. D、Add User1 to the local Administrators group on Server1.

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第4题

[单选题] What is the function of the Cisco IOS command ip nat inside source static 10.1.1.5 172.35.16.5（）。

A、It creates a global address pool for all outside NAT transactions B、It establishes a dynamic address pool for an inside static address C、It creates dynamic source translations for all inside local PAT transactions D、It creates a one-to-one mapping between an inside local address and an inside global address E、It maps one inside source address to a range of outside global addresses

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第5题

[单选题] Which of the following is the purpose of QoS?（）

A、Load balance traffic across multiple LAN and WAN links. B、Increase speed of network traffic. C、Classify, mark, and prioritize traffic on WAN and LAN links D、Guarantee traffic delivery.

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第6题

[单选题] What does the "Inside Global" address represent in the configuration of NAT（）。

A、the summarized address for all of the internal subnetted addresses B、the MAC address of the router used by inside hosts to connect to the Internet C、a globally unique, private IP address assigned to a host on the inside network D、a registered address that represents an inside host to an outside network

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第7题

[单选题] Deck machinery, which is also known as hull machinery, includes all power driven equipment located （）the machinery spaces that is （） with the main propulsion plant.

A、inside；associated B、inside；not associated C、outside；associated D、outside；not associated

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第8题

[多选题] What two choices can you make when redundancy is required from a branch office to a regional office？（）

A、 multiple Frame Relay PVCs B、 dual Wan links to the regional office C、 dual Wan links to another branch office D、 single links - one to the regional office and one to another branch office

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第9题

[单选题] What is the function of the Cisco IOS command ip nat inside source static 10.1.1.5 172.35.16.5？（）

A、It creates a global address pool for all outside NAT transactions. B、It establishes a dynamic address pool for an inside static address. C、It creates dynamic source translations for all inside local PAT transactions. D、It creates a one-to-one mapping between an inside local address and an inside global address. E、It maps one inside source address to a range of outside global addresses.

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All WAN links inside the ABC University network use PPP with CHAP for authentication security. Which command will display the CHAP authentication process as it occur between two routers in the network?（）

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