CompTIA认证考试
In order for computers with private IP addresses to access the public Internet, which of thefollowing must the router perform?（）A、NATB、BGPC、DHCPD、APIPA
题目
In order for computers with private IP addresses to access the public Internet, which of thefollowing must the router perform?（）
- A、NAT
- B、BGP
- C、DHCP
- D、APIPA
相似问题和答案
第1题：
Ezonexam is migrating to a private IP addressing scheme. Which of the following describe the use of private IP addresses? (Choose two)
A．Addresses chosen by Ezonexam.com to communicate with the Internet.
B．Addresses that cannot be routed through the public Internet.
C．Addresses that can be routed through the public Internet.
D．A scheme to conserve public addresses.
E．Addresses licensed to enterprise or ISPs by an Internet registry organization.
解析：Explanation:
Private IP address space has been allocated via RFC 1918. This means the addresses are available for any use by anyone and therefore the same private IP addresses can be reused. However they are defined as not routable on the public Internet. They are used extensively in private networks due to the shortage of publicly registered IP address space and therefore network address translation is required to connect those networks to the Internet.
第2题：
A.NAT
B.Subnetting
C.DHCP
D.DNS
第3题：
A.NAT
B.DNS
C.DHCP
D.PAT
第4题：
A.addresses chosen by a company to communicate with the Internet
B.addresses that cannot be routed through the public Internet
C.addresses that can be routed through the public Internet
D.a scheme to conserve public addresses
E.addresses licensed to enterprises or ISPs by an Internet registry organization
第5题：
A. Addresses in a private range will be not routed on the Internet backbone.
B. Only the ISP router will have the capability to access the public network.
C. The NAT process will be used to translate this address in a valid IP address.
D. Several automated methods will be necessary on the private network.
E. A conflict of IP addresses happens, because other public routers can use the same range.
第6题：
An ISP has provided a DSL Internet connection with a static IP address. A technician is setting up a small office home office (SOHO) wireless router and needs to provide Internet access to five PCs on the network. Which of the following should be enabled?（）
A. NAT
B. WPS
C. MAC filtering
D. Port forwarding
第7题：
TestKing has 25 computers and decides to connect the network to the Internet.TestKing would like for all of the computers to have access to the Internet at the same time, but TestKing only has four usable publicly routable IP addresses.What should be configured on the router so that all computers can connect to the Internet simultaneously?（）
A. Static NAT
B. Global NAT
C. Dynamic NAT
D. Static NAT with ACLs
E. Dynamic NAT with overload
第8题：
A.NAT
B.BGP
C.DHCP
D.APIPA
第9题：
A. addresses chosen by a company to communicate with the Internet
B. addresses that cannot be routed through the public Internet
C. addresses that can be routed through the public Internet
D. a scheme to conserve public addresses
E. addresses licensed to enterprises or ISPs by an Internet registry organization
第10题：
TestKing has 25 computers and decides to connect the network to the Internet.TestKing would like for all of the computers to have access to the Internet at the same time, but TestKing only has four usable publicly routable IP addresses.What should be configured on the router so that all computers can connect to the Internet simultaneously?（）
- A、Static NAT
- B、Global NAT
- C、Dynamic NAT
- D、Static NAT with ACLs
- E、Dynamic NAT with overload
正确答案:E