单选题Which statement is true about interface-based static NAT? ()A It also supports PAT.B It requires you to configure address entries in the junos-nat zone.C It requires you to configure address entries in the junos-global zone.D The IP addresses being tra

题目
单选题
Which statement is true about interface-based static NAT? ()
A

It also supports PAT.

B

It requires you to configure address entries in the junos-nat zone.

C

It requires you to configure address entries in the junos-global zone.

D

The IP addresses being translated must be in the same subnet as the incoming interface.

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第1题:

Which statement is true about interface-based static NAT? ()

A. It also supports PAT.

B. It requires you to configure address entries in the junos-nat zone.

C. It requires you to configure address entries in the junos-global zone.

D. The IP addresses being translated must be in the same subnet as the incoming interface.


参考答案:D

第2题:

Which statement is true about interface-based source NAT?()

  • A、PAT is a requirement.
  • B、It requires you to configure address entries in the junos-nat zone.
  • C、It requires you to configure address entries in the junos-global zone.
  • D、The IP addresses being translated must be in the same subnet as the egress interface.

正确答案:A

第3题:

Your network contains the servers configured as shown in the following table. Name Server role Private IP address Public IP address Server1Routing and Remote Access server192.168.1.1 131.107.0.1 Web1 Web server 192.168.1.2 ? Your company is assigned the public IP addresses from 131.107.0.1 to 131.107.0.31.You need to ensure that Web1 is accessible from the Internet by using https://131.107.0.2.What should you do from the Routing and Remote Access console?()

A. From the Static Routes node, configure a static route.

B. From the server properties, configure SSL Certificate Binding.

C. From the NAT interface, add an address pool and a reservation.

D. From the NAT interface, configure the Secure Web Server (HTTPS) service.


参考答案:C

第4题:

Your company uses DHCP to lease IPv4 addresses to computers at the main office. A WAN link connects the main office to a branch office. All computers in the branch office are configured with static IP addresses. The branch office does not use DHCP and uses a different subnet. You need to ensure that the portable computers can connect to network resources at the main office and the branch office. How should you configure each portable computer?()

  • A、Use a static IPv4 address in the range used at the branch office.
  • B、Use an alternate configureation that contains a static IP address in the range used at the main office
  • C、Use the address that was assigned by DHCP as a static IP address
  • D、Use an alternate configuration that contains a static Ip address in the range used at the branch office.

正确答案:D

第5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6题:

Interface ge-0/0/2.0 of your device is attached to the Internet and is configured with an IP address and network mask of 71.33.252.17/24. A Web server with IP address 10.20.20.1 is running an HTTP service on TCP port 8080. The Web server is attached to the ge-0/0/0.0 interface of your device. You must use NAT to make the Web server reachable from the Internet using port translation. Which type of NAT must you configure?()

  • A、source NAT with address shifting
  • B、pool-based source NAT
  • C、static destination NAT
  • D、pool-based destination NAT

正确答案:D

第7题:

Interface ge-0/0/2.0 of your device is attached to the Internet and is configured with an IP address andnetwork mask of 71.33.252.17/24. A webserver with IP address 10.20.20.1 isrunning an HTTP service on TCP port 8080. The webserver is attached to the ge-0/0/0.0 interface of yourdevice. You must use NAT to make the webserver reachable from the Internet using port translation.Which type of NAT must you configure?()

  • A、source NAT with address shifting
  • B、pool-based source NAT
  • C、static destination NAT
  • D、pool-based destination NAT

正确答案:D

第8题:

Interface ge-0/0/2.0 of your device is attached to the Internet and is configured with an IP address and network mask of 71.33.252.17/24. A Web server with IP address 10.20.20.1 is running an HTTP service on TCP port 8080. The Web server is attached to the ge-0/0/0.0 interface of your device. You must use NAT to make the Web server reachable from the Internet using port translation.Which type of NAT must you configure?()

A. source NAT with address shifting

B. pool-based source NAT

C. static destination NAT

D. pool-based destination NAT


参考答案:D

第9题:

You are the administrator of a Windows 2000 network. You install Windows 2000 Professional on a new computer and configure the TCP/IP settings to have a static IP address. While testing network connectivity from the new computer, you discover an error in the DNS server address that is configured in the TCP/IP settings. You configure the correct DNS server address, which is 10.1.1.5. However, you are still unable to successfully connect to network resources by name. You run the IPconfig/all command. The results indicate that the DNS server address is now configured as 0.0.0.0 You need to ensure that the computer can connect to network resources by name. What should you do?()

  • A、Stop and restart the DNS Client service.
  • B、Add 10.1.1.5 to the DNS server list on the TCP/IP Advanced Properties tab.
  • C、Add an A (host) record for the computer to the DNS server’s zone file.
  • D、Configure your DHCP server to have a DNS server address of 10.1.1.5.

正确答案:A

第10题:

Which two statements are true about pool-based destination NAT?()

  • A、It also supports PAT.
  • B、PAT is not supported.
  • C、It allows the use of an address pool.
  • D、It requires you to configure an address in the junos-global zone.

正确答案:A,C

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