题目
题目

25SP - MIS564 A (on-campus) Module 7 Practice Quiz 11

单项选择题

__________ refers to the process of translating between one set of private addresses inside a network and a set of public address outside the network.

查看解析

查看解析

标准答案
Please login to view
思路分析
The question asks for the term that describes the process of translating between private addresses inside a network and public addresses outside the network. First, note that the provided answer options are not listed in the dataset, so we cannot compare multiple choices directly. Nevertheless, we can define the concept ......Login to view full explanation

登录即可查看完整答案

我们收录了全球超50000道考试原题与详细解析,现在登录,立即获得答案。

类似问题

NAT : Network Address Translation  In the following home network, host 192.168.5.1 sends a HTTP request to a web server of IP address 129.112.40.6, and receives a HTTP response. Relating to this request, the NAT table at the home router has the following entry: WAN side addr WAN side port LAN side addr LAN side port 130.155.169.8 6123 192.168.5.1 3456   Complete the following table to show what you would observe at the home router's WAN interface point A and host 192.168.5.1's network interface point C. Datagram Observed at Source IP addr Source port Destination IP addr Destination port HTTP request point C [Fill in the blank] 3456 [Fill in the blank] 80 HTTP request point A [Fill in the blank] 6123 [Fill in the blank] 80 HTTP response point A [Fill in the blank] 80 [Fill in the blank] 6123 HTTP response point C [Fill in the blank] 80 [Fill in the blank] 3456  

The primary purpose of Network Address Translation (NAT) is:

Question13 When an IP datagram containing a transport segment is going from a private network onto the public Internet through a Network Address Translation (NAT) router, which of the following network and transport layer header fields might the router change? You can select multiple options.Select one or more alternatives Destination port number IP checksum Destination IP address Source IP address None of the provided choices Protocol field in IP header Source port number Transport checksum ResetMaximum marks: 1

A private network uses a NAPT device at public IP address 197.196.100.80 The computers in the network use addresses of the form 10.0.0.x/22. Suppose that computer inside the NATed network sends a request with  Source address:      10.0.1.10 Source port:           530 Destination address:     60.25.40.10  Destination port:          20  The next available port number on the NAPT device is 10123.   PART 1: What source and destination information do the request packet headers contain when the request is sent out by the sending host? Source address: [ Select ] 10123 60.25.40.10 530 197.196.100.80 10.0.1.10 20 Source port : [ Select ] 10123 10.0.1.10 530 60.25.40.10 197.196.100.80 20 Destination address: 60.25.40.10 Destination port : [ Select ] 10.0.1.10 530 20 197.196.100.80 10123 60.25.40.10   PART 2: What source and destination information do the request packet headers contain when the request is sent out by the NAT box? Source address: [ Select ] 60.25.40.10 20 10.0.1.10 197.196.100.80 530 10123 Source port : [ Select ] 60.25.40.10 10123 10.0.1.10 197.196.100.80 20 530 Destination address: [ Select ] 197.196.100.80 530 60.25.40.10 10.0.1.10 10123 20 Destination port : [ Select ] 10.0.1.10 60.25.40.10 10123 20 530 197.196.100.80   PART 3: What source and destination information do the response packet headers contain when the response is received by the NAT box? Source address: [ Select ] 60.25.40.10 10.0.1.10 10123 197.196.100.80 20 530 Source port : [ Select ] 60.25.40.10 20 10123 530 10.0.1.10 197.196.100.80 Destination address: [ Select ] 60.25.40.10 197.196.100.80 530 20 10.0.1.10 10123 Destination port : [ Select ] 530 60.25.40.10 10123 20 10.0.1.10 197.196.100.80   PART 4: What source and destination information do the response packet headers contain when the response is received by the original sending host? Source address: [ Select ] 197.196.100.80 20 10.0.1.10 530 60.25.40.10 10123 Source port : [ Select ] 530 60.25.40.10 20 10123 197.196.100.80 10.0.1.10 Destination address: [ Select ] 197.196.100.80 60.25.40.10 10123 530 20 10.0.1.10 Destination port : 530

更多留学生实用工具

加入我们，立即解锁 海量真题 与 独家解析，让复习快人一步！