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【单选题】

Refer to the above exhibit. Why is the 140.140.0.0 network not used as the gateway of last resort even though it is configured first?（）<br /> <img src="https://nimg.ppkao.com/2018-07/yiyu/201807301607361324.jpg?sign=14dc3b7a2a2262a829b4b593b8d9e080&t=62d0fb89" /><br />

A、The last default - network statement will always be preferred.

B、A route to the 140.140.0.0 network does not exist in the routing table.

C、Default - network selection will always prefer the statement with the lowest  IP address.

D、A router will load balance across multiple default - networks; repeatedly issuing the show ip route command would show the gateway of last resort changing between the two networks.

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更多“ Refer to the above exhibit. Why is the 140.140.0.0 network not used as the gateway of last resort even though it is configured first?（）<br /> <img src="https://nimg.ppkao.com/2018-07/yiyu/201807301607361324.jpg?sign=14dc3b7a2a2262a829b4b593b8d9e080&t=62d0fb89" /><br /> ”相关的问题
第1题
[单选题] What does the term computer language refer to?（）

A、Binary  B、Decimal  C、Hexadecimal  D、Octal  E、All of the above  

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第2题
[单选题] The drift and set of tidal，river，and ocean currents refer to the（）.

A、position and area of the current  B、speed and direction toward which the current flows  C、type and characteristic of the current's flow  D、None of the above  

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第3题
[单选题] Refer to the above exhibit. Why are the EIGRP neighbors for this router not learning the routes redistributed from OSPF?（）

A、Redistribution must be enabled mutually (in both directions) to work correctly.  B、auto - summary causes the OSPF routes redistributed into EIGRP to be summarized; thus the OSPF network 116.16.34 is summarized to 116.3 4.0.0, which is already covered by the EIGRP protocol.  C、Default metrics are not configured under EIGRP.  D、Both routing protocols must have unique autonomous system numbers for redistribution to function correctly.  

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第4题
[多选题] Refer to the exhibit. Which two of these events will be the result of issuing the above command? （）(Choose two.)

A、64-bit IPv4 prefix will be created.  B、The route distinguisher will be used to indicate VPN membership.  C、Extended BGP communities will be used to encode route distinguishers.  D、A 96-bit VPNv4 prefix will be created and propagated across the IP network.  E、The route distinguisher is 64 bits and will be prepended to an existing IPv4 route to make it globally unique.  

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第5题
[单选题] Which statement is TRUE（）.

A、GMDSS radio logs are required to contain entries pertaining to all incidents connected to radio communication service which appear to be of importance to the safety of life at sea  B、All distress communications must be entered in the GMDSS radio log  C、Both of the above  D、None of the above  

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第6题
[] The government of PR China （） that the above-mentioned ship complies with the provisions of the regulations annexed to the Convention referred to above as regards radiotelegraphy and radar．

A、A.certifies  B、B.confirms  C、C.contains  D、D.construes  

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第7题
[] Refer to the exhibit. You want to use all the routes in the EIGRP topology for IP load balancing. Which two EIGRP subcommands wou ld you use to accomplish this goal?（） Refer to the exhibit. You want to use all the routes in the EIGRP topology for IP load balancing. Which two EIGRP subcommands wou ld you use to accomplish this goal?（）

A、A. traffic - share balanced  B、B. distance  C、C. maximum- paths  D、D. default - network  E、E. variance  

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第8题
[单选题] The saturation temperature of the refrigerant must be （） that required in the evaporator refrigerated space.

A、above  B、below  C、equal to  D、None of the above  

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第9题
[] Refer to the exhibit.Which statement describes DLCI 17？（）   Refer to the exhibit.Which statement describes DLCI 17？（）  

A、A.DLCI 17 describes the ISDN circuit between R2 and R3.  B、B.DLCI17 describes a PVC on R2.It cannot be used on R3 or R1.  C、C.DLCI17 is the Layer 2 address used by R2 to describe a PVC to R3.  D、D.DLCI17 describes the dial-up circuit from R2 and R3 to the service provider.  

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第10题
[] Refer to the exhibit. Based on this command output, what can we conclude about R3?（） Refer to the exhibit. Based on this command output, what can we conclude about R3?（）

A、A. R3 is an ABR.  B、B. R3 is not connec ted to the backbone.  C、C. R3 has four neighbors.  D、D. R3 is the DR for area 2.  

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