BR0-001
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.
相似问题和答案
第1题：
A. Static NAT
B. Dynamic NAT
C. Dynamic NAT with overload
D. Port Address Translation
E. None of the above
第2题：
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
第3题：
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.
第4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5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6题：
A. Static NAT
B. Port loading
C. NAT Overloading
D. Dynamic NAT
E. None of the above
第7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8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?（）
A. The keyword overload is missing from the command.
B. The NAT pool must be defined first.
C. An access list must be defined to create static NAT translations.
D. The interfaces must be configured for NAT.
E. None of the above
第9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10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