单选题Which of the following describes a static NAT？（）A A static NAT uses a one to many mapping.B A static NAT uses a many to one mapping.C A static NAT uses a many to many mapping.D A static NAT uses a one to one mapping.
题目
A static NAT uses a one to many mapping.
A static NAT uses a many to one mapping.
A static NAT uses a many to many mapping.
A static NAT uses a one to one mapping.
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第1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
参考答案：D
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第2题：
静态NAT的cisco路由器的配置，正确的指令是（）
- A、ip nat inside source static 192.168.0.3 211.139.250.234
- B、ip nat inside source static 192.168.0.3 255.255.255.248 211.139.250.234
- C、ip nat inside source static 192.168.0.3 211.139.250.234 255.255.255.248
- D、ip nat inside source static 211.139.250.234 192.168.0.3
正确答案:B -
第3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.
正确答案:D -
第4题：
Which three methods of source NAT does the Junos OS support?（） (Choose three.)
- A、interface-based source NAT
- B、source NAT with address shifting
- C、source NAT using static source pool
- D、interface-based source NAT without PAT
- E、source NAT with address shifting and PAT
正确答案:A,B,C -
第5题：
Which three methods of source NAT does JUNOS Software support？（）
- A、interface-based source NAT
- B、source NAT with address shifting
- C、source NAT using static source pool
- D、interface-based source NAT without PAT
- E、source NAT with address shifting and PAT
正确答案:A,B,C -
第6题：
Which of the following types of NAT allows multiple private internal IP addresses to use a singlepublic external IP address？（）
- A、NAT mapping
- B、NAT overloading
- C、NAT caching
- D、Static NAT
- E、Dynamic NAT
- F、Overlapping NAT
正确答案:B -
第7题：
Which two statements about static NAT are true？（）
- A、Static NAT can only be used with destination NAT.
- B、Static NAT rules take precedence over overlapping dynamic NAT rules.
- C、Dynamic NAT rules take precedence over overlapping static NAT rules.
- D、A reverse mapping is automatically created.
正确答案:B,D -
第8题：
Which two statements in a source NAT configuration are true regarding addresses, rule-sets, or rules that overlap?（）(Choose two.)
- A、Addresses used for NAT pools should never overlap.
- B、If more than one rule-set matches traffic, the rule-set with the most specific context takes precedence.
- C、If traffic matches two rules within the same rule-set, both rules listed in the configuration are applied.
- D、Dynamic source NAT rules take precedence over static source NAT rules.
正确答案:A,B -
第9题：
多选题Which two statements about static NAT are true? （）(Choose two.)AStatic NAT can only be used with destination NAT.
BStatic NAT rules take precedence over overlapping dynamic NAT rules.
CNAT rules take precedence over overlapping static NAT rules.
DA reverse mapping is automatically created.
正确答案： A,C解析： 暂无解析 -
第10题：
多选题Which two statements about static NAT are true？（）AStatic NAT can only be used with destination NAT.
BStatic NAT rules take precedence over overlapping dynamic NAT rules.
CDynamic NAT rules take precedence over overlapping static NAT rules.
DA reverse mapping is automatically created.
正确答案： C,A解析： 暂无解析 -
第11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（）。AIt creates a global address pool for all outside NAT transactions
BIt establishes a dynamic address pool for an inside static address
CIt creates dynamic source translations for all inside local PAT transactions
DIt creates a one-to-one mapping between an inside local address and an inside global address
EIt maps one inside source address to a range of outside global addresses
正确答案： D解析： 暂无解析 -
第12题：
单选题Which of the following describes a static NAT？（）AA static NAT uses a one to many mapping.
BA static NAT uses a many to one mapping.
CA static NAT uses a many to many mapping.
DA static NAT uses a one to one mapping.
正确答案： D解析： 暂无解析 -
第13题：
Which one of the following varieties of NAT utilizes different ports to map multiple IP addresses to a single globally registered IP address?（）
- A、Static NAT
- B、Port loading
- C、NAT Overloading
- D、Dynamic NAT
- E、None of the above
正确答案:C -
第14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
正确答案:D -
第15题：
A Cisco router has been configured with the following command:IP nat pool nat-test 192.168.6.10 192.168.6.20 netmask 255.255.255.0his is an example of what type of NAT?（）
- A、Static NAT
- B、Dynamic NAT
- C、Dynamic NAT with overload
- D、Port Address Translation
- E、None of the above
正确答案:B -
第16题：
Which statement describes the behavior of source NAT with address shifting？（）
- A、Source NAT with address shifting translates both the source IP address and the source port of a packet.
- B、Source NAT with address shifting defines a one-to-one mapping from an original source IP address to a translated source IP address.
- C、Source NAT with address shifting can translate multiple source IP addresses to the same translated IP address.
- D、Source NAT with address shifting allows inbound connections to be initiated to the static source pool IP addresses.
正确答案:B -
第17题：
Which two statements about static NAT are true? （）(Choose two.)
- A、Static NAT can only be used with destination NAT.
- B、Static NAT rules take precedence over overlapping dynamic NAT rules.
- C、NAT rules take precedence over overlapping static NAT rules.
- D、A reverse mapping is automatically created.
正确答案:B,D -
第18题：
Which of the following describes a static NAT？（）
- A、A static NAT uses a one to many mapping.
- B、A static NAT uses a many to one mapping.
- C、A static NAT uses a many to many mapping.
- D、A static NAT uses a one to one mapping.
正确答案:D -
第19题：
Which type of source NAT is configured in the exhibit？（） [edit security nat destination] user@host# show pool A { address 10.1.10.5/32； } rule-set 1 { from zone untrust； rule 1A { match { destination-address 100.0.0.1/32； } then { destination-nat pool A； } } }
- A、static destination NAT
- B、static source NAT
- C、pool-based destination NAT without PAT
- D、pool-based destination NAT with PAT
正确答案:C -
第20题：
单选题Which statement describes the behavior of source NAT with address shifting？（）ASource NAT with address shifting translates both the source IP address and the source port of a packet.
BSource NAT with address shifting defines a one-to-one mapping from an original source IP address to a translated source IP address.
CSource NAT with address shifting can translate multiple source IP addresses to the same translated IP address.
DSource NAT with address shifting allows inbound connections to be initiated to the static source pool IP addresses.
正确答案： B解析： 暂无解析 -
第21题：
单选题You have just installed a new web server on the Testking network. You are required to ensure that the web server is accessible from the Internet. The network uses private addressing, so an IP-to-registered address mapping is required.To do this, you enter the following command:TestKing(config)# ip nat inside source static 192.168.2.1 198.18.1.254 You unsuccessfully try to ping the Internet from a PC host on the LAN. During the troubleshooting process, you enter the "show ip nat translations" command but the output is blank. What is the most likely cause of the problem?（）AThe keyword overload is missing from the command.
BThe NAT pool must be defined first.
CAn access list must be defined to create static NAT translations.
DThe interfaces must be configured for NAT.
ENone of the above
正确答案： D解析： 暂无解析 -
第22题：
多选题Which three methods of source NAT does the Junos OS support?（） (Choose three.)Ainterface-based source NAT
Bsource NAT with address shifting
Csource NAT using static source pool
Dinterface-based source NAT without PAT
Esource NAT with address shifting and PAT
正确答案： E,D解析： 暂无解析 -
第23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？（）AIt creates a global address pool for all outside NAT transactions.
BIt establishes a dynamic address pool for an inside static address.
CIt creates dynamic source translations for all inside local PAT transactions.
DIt creates a one-to-one mapping between an inside local address and an inside global address.
EIt maps one inside source address to a range of outside global addresses.
正确答案： D解析： 暂无解析 -
第24题：
多选题Which three methods of source NAT does JUNOS Software support？（）Ainterface-based source NAT
Bsource NAT with address shifting
Csource NAT using static source pool
Dinterface-based source NAT without PAT
Esource NAT with address shifting and PAT
正确答案： A,B,C解析： 暂无解析