NAV: SLTechnology News&Howtos > Network Security >

• 

  13. LSA2 of OSPF configuration experiment

  1. Network LSAs parses LSA type advertiser propagation range advertisements Link IDADV Router remarks LSA1 all routers have the same Area route, topology RIDRIDLSA2DR, same Area mask, route DR IPD

  2022-06-01 07:47:59 Views: 209
• 

  Python-dnspod: add domain names, resolve records and modify resolution records in batches

  Hsiao Sheng blog: http://xsboke.blog.51cto.com-Thank you for your reference, if you have any questions, welcome to exchange this script all written in python there are four files: Fi

  2022-06-01 07:47:58 Views: 212
• 

  Analyze the key authentication information of the login website through surp suite

  Set up the surp suite analysis, formulate the URL, set the system proxy setting before logging in to the user center of the target website. The following operations include: log in to the account, enter the user center after logging in to burpsuite, click Forward once to realize the client and server.

  2022-06-01 07:47:58 Views: 222
• 

  Js variable promotion and function promotion

  Variables, as the most basic part of a programming language, vary from language to language, but with different paths. Variables in most programming languages have block-level scopes, such as if, for, while... But JavaScript is not purely in block-level scope, but in function scope, and has

  2022-06-01 07:47:57 Views: 263
• 

  Samba troubleshooting session setup failed: SUCCESS-0

  Today, there was an error when configuring samba user authentication. Session setup failed: SUCCESS-0 error warning occurred during login. After a morning of xia check (gao), I finally found the problem. I changed the virtual machine networking mode from NAT.

  2022-06-01 07:47:43 Views: 217
• 

  Connect to headquarters using ONPN-RouterOS Intermediate tutorial 07

  1. Overview the main content of this chapter is to use ONPN to connect the branch router and headquarters route, and to use static route to achieve two-way mutual access. Second, set up headquarters settings: 1. Enable ONPN, click PPP, and select the following settings: click OK when you are finished. two。 Before setting up the account, we

  2022-06-01 07:47:43 Views: 299
• 

  Partition is deleted by mistake, how to restore data

  Recovery background-accidentally deleted partitions in disk management, and there are very important files that can't be lost. You can see that the green area in the middle, 306.35G, is the partition that was deleted by mistake. Now, we can use the wrong partition in the dawning data recovery software to recover the number of recoveries.

  2022-06-01 07:47:25 Views: 243
• 

  Solve the problem of final payment recovery in the equipment industry-ponder the elite 5-hour clock lock

  Problems and solutions equipment and software manufacturers often encounter problems that are difficult to close. The hardware clock lock can accurately control the usage time of the software, but it cannot be used when the software expires. The license can be renewed after the final payment is paid. Products: elite 5-clock lock precise time control, encryption lock does not change with the change of computer time

  2022-06-01 07:47:19 Views: 220
• 

  ForefrontTMG firewall client auto-discovery

  Forefront TMG is a soft firewall of Microsoft, an upgraded version of ISA. It has complete functions and is easy to operate. Here's how to have the client discover the TMG server automatically. Topology: 2. Windows environment domain control: windowsserver 2008x

  2022-06-01 07:47:14 Views: 269
• 

  Operation method of user Audit in OSSIM system

  OSSIM system user Audit Note the number under CODE indicates the audit code. The audit code is classified as shown in the following figure. This kind of audit is limited to operating under WebUI.

  2022-06-01 07:47:08 Views: 206
• 

  Unable to find the problem with the virtual machine network card file

  Fault description: boot can not find the name of the network card device, check the network card only lo. 1. Commands used to solve the problem: vi edit file (edit network card file) cat view file (view network card file) cd switch to the network card file directory ip a = ip addr (view network

  2022-06-01 07:47:05 Views: 259
• 

  OSPF network planning

  OSPF network planning OSPF network planning can be considered from the following aspects: 1. The design steps of OSPF network are divided into the following steps: 1) requirements analysis: customer perspective is very important, in addition to consider the future development direction and so on. Reliability, delay, flow in network design

  2022-06-01 07:47:05 Views: 231
• 

  Zabbix Custom script

  The idea of this script is to customize a key, and then calculate the real-time Nic traffic by looking at the values in the file / proc/net/dev. In fact, I am calculating an average. It is divided into in and out. If the script is executed every 1 minute, the calculated traffic

  2022-06-01 07:47:05 Views: 234
• 

  Study notes on BGP protocol

  BGP (Border Gateway Protocol) Border Gateway Protocol is an external routing protocol. The boundary refers to the boundary of autonomous systems, which is used to propagate routing information between autonomous systems. BGP adds AS paths and other incidental attribute information to the routing information.

  2022-06-01 07:46:54 Views: 285
• 

  What is SpringMVC?

  First, the first is a MVC framework. In the web model, MVC is a very popular framework. By separating the Model,View,Controller, the more complex web applications are divided into logical parts, in order to simplify development and reduce errors. Or for the sake of

  2022-06-01 07:46:54 Views: 297
• 

  Troubleshooting OSPF network configuration

  The OSPF network configuration troubleshooting network topology is shown in figure 10.1. after the configuration is completed, it is found that sometimes the hosts from R1 to R4 and R5 are not available, and the network communication is malfunctioning. Figure 10.1 BENET Network Topology Diagram the configuration of each router is as follows: R1 configures interfac

  2022-06-01 07:46:52 Views: 283
• 

  Four examples of abbreviated number of Addpac voip Voice Gateway

  Case one, Voip peer configuration! Voip peer configuration.dial-peer voice 1000 voipdestination-pattern 0.T

  2022-06-01 07:46:52 Views: 298
• 

  A brief introduction to PSK in TLS

  The purpose of PSK    We all know that TLS needs to rely on asymmetric algorithms (RSK,EC,DS,DH...) to complete secret key exchange and identity authentication, but the time-consuming and computing resources of asymmetric algorithms are sensitive to resources or time-consuming scenarios, you want to optimize them.

  2022-06-01 07:46:49 Views: 260
• 

  The Communication process and encryption method of Network Transmission Security SSL/TLS

  Network transmission is divided into plaintext transmission and encrypted transmission, it is obvious that encrypted transmission is a secure transmission. Common plaintext transmission protocol: http,smtp,dns,pop3,imap4 the most common encrypted transmission: https2. The way of data encryption: symmetrical encryption: encryption party settlement

  2022-06-01 07:46:49 Views: 269
• 

  WLAN Wireless Network 07-Overview of Wireless LAN Communications

  Overview of wireless local area network communication. Some people like to compare the communication of a wireless local area network to a wired local area network to plug a network cable connected to a computer into a 802.3 network port. I think there are similarities and great differences here. First of all, let's take a look at the basic communication process of wireless local area network. eight

  2022-06-01 07:46:49 Views: 236