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1. IPv6 knowledge abstract IPv6 addresses are all 128 bits in length. Each 16 bits is a dual-byte, which is represented in decimal format from 0 to 65535. 2. IPv6 address classification and Representation Method IPv6 is divided into unicast

The last time I interviewed a linux software development engineer, I thought I knew TCPIP better. I was not able to answer the question when I was asked about the TIME_WAIT status in the TCP protocol. The following is a summary of the entire process:

Build tree initialization and ConvergenceSTP establishes a root node, called the root bridge, and constructs a topology in which each node in the network can arrive at only one path, the final generated tree originated from the root node. redundant

With the rapid development of wireless networks in China, the selection of networks has gradually changed from wired to wireless.The use of wireless networks not only simplifies the layout, but also facilitates the mobile portable performance of

Setting up an SSL-based svn server strictly speaking, configuration management is not in the scope of CI, but I personally think that as a process improvement practice, the better configuration management is, the more conducive to CI implementation.

Test the bgp Route Selection attribute med and local-preference. Today we will test the two bgp attributes that are easy to mix. The network experiment is extended as follows,1. Configure the IP addresses of each vro and use the Ping command to

I see a netizen is still asking questions about Wvrp5.2a three-layer port and two-layer port can interwork, well I will take this experiment to specific to the topology structure is very simple: RT1--SW2--SW3--RT4Simulator Using Xiaohui H3C

The configuration of the cisco configured port false-dead Automatic Recovery in privileged mode is as follows: errdisable recovery cause release recovery cause security-available recovery cause channel-available recovery cause pagp-available

TCP/IP Protocol knowledge collection recently I am studying TCP/IP Protocol. First, I want to write a little bit, and then I will sort it out. // TODO ICMP is an Internet Control Message Protocol. It is a sub-Protocol of the TCP/IP protocol family.

The TCP/IP transport layer analyzes the old rules and lists the 20 questions that may be encountered. If you are a good expert, please detour. I am a side dish and only take your own study notes. 1. What are the main functions of the transport layer?

What is the difference between HTTP and HTTPS? HTTPS (Secure Hypertext Transfer Protocol) is a Secure communication channel developed based on HTTP, it is used to exchange information between the client computer and the server. It uses Secure

Data center network access layer FCoE Deployment Solution the data center network access layer is the first infrastructure for connecting servers to the network. The most common network type here is Ethernet Used for LAN connection, and the FC

Cisco PPPOE client and server configuration this experiment uses rip ccnp adsl version 1. Experiment topology:2. experiment step server configuration: ip dhcp excluded-address 192.168.1.1 ---- exclude this address when DHCP is assigned! Ip dhcp pool

From the perspective of TCP/IP protocol, how does the TCP/IP work when accessing the yahoo website? Let's take the Yahoo portal website that you often connect to as an illustration. The entire online status can be viewed as follows: [/size] Java

Understanding of OSPF in a single region 1. Describe the process of forming three OSPF tables according to your own understanding. A: Three tables of OSPF: Neighbor list, link status database, and route table. First, the OSPF router establishes an

Lan device basics: differences between network interconnection devices computer networks are often made up of many different types of network interconnection connections. If several computer networks are physically connected together and cannot

TCP three-way handshake process description: 1) when the server application starts, set up the corresponding TCB to enter the LISTEN status; www.2cto.com 2) when the client sends a TCP segment to the server, the segment sets the syn id, the request

Vsftp is a secure ftp server and Vsftp becomes a standard ftp server for RH8.0 and 9.0. This article uses the experiment method to quickly configure Vsftp. Www.2cto.com [tutorial] 1. Configure an ftp service that allows anonymous users to download. 2

TCPDUMP commands have been being used in the work, and it is very convenient. Today, Baidu's usage of tcpdump is on a whim, only to find that there are so many powerful functions that I don't know, that's a sweat. This document serves as a backup to

Analysis of TCP FIN_WAIT_2 status problems 1. When fin_wait_2 appears, it is generally a client. If it appears on the server, it indicates that it is a disconnect actively initiated by the server. C: \ Documents ents and Settings \ Administrator>