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  How should the video live broadcast industry choose CDN?

  Compared with other CDN service providers, the main advantages of CDN include stable and fast, cost-effective, easy to use, efficient and intelligent. More users will ask about the advantage of stability and speed. Generally speaking, CDN is characterized by sharing the pressure on the origin server, avoiding network congestion and ensuring that it is added in different regions and different scenarios.

  2022-06-01 09:39:31 Views: 204
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  A summary of one year's online learning experience

  In July 13, he entered the society from the school and entered the company where he is now working. I majored in electronic information engineering. Of course, I didn't learn anything. I joined TieTong Company. After nine months of fooling around, he officially came into contact with network management in February 14. At first, it can be said that you don't know anything. What kind of switch?

  2022-06-01 09:39:11 Views: 236
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  Xtrabackup one-click automatic backup script version V2 [original]

  Backup file path backdir=/ASSET.innobackupexmysql is used to back up the user's user= username mysql user's password pass= password output save path log

  2022-06-01 09:39:11 Views: 235
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  Vulnerability scanning tools commonly used in Backtrack5

  It is absolutely indispensable to get used to scanning an operating system before *. Attacks are as good as war. Only when you know yourself can you fight. The intruder generally uses the scanning technology to obtain the security holes in the system to invade the system, and the system administrator also needs to know the security of the system in time through the scanning technology.

  2022-06-01 09:39:11 Views: 218
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  The almighty ping

  Basically all the network problems encountered will be asked, have you ping yet? Ping is a common denial of service request, used to test online status, if you can ping, you are still alive, if not, it means you are dead, this command is very useful. Here are a few examples.

  2022-06-01 09:38:56 Views: 286
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  Introduction to the method of making U disk with V9.x boot under load balancing

  The following is an introduction to the method of V9.x starting U disk production under load balancing. I hope it can bring some help to you in practical application. There are many things involved in load balancing, there are not many theories, and there are many books on the Internet. Today, we will use the accumulated experience in the industry to do a solution.

  2022-06-01 09:38:56 Views: 266
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  Overview of firewall-cmd Firewall

  Using FirewallD to build dynamic firewall FirewallD provides a dynamic firewall management tool that supports network / firewall zone (zone) definition of network links and interface security levels. It supports IPv4, IPv6 firewall settings and Ethernet bridge

  2022-06-01 09:38:56 Views: 217
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  Introduction to Security (Information Security)-Summary

  Chapter 1-introduction to information security Overview A complete information system includes a variety of underlying hardware devices, operating systems, as well as various applications, network services, etc., as well as users who use or manage the system. Therefore, information security must be omni-directional, multi-angle, any link.

  2022-06-01 09:38:52 Views: 287
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  twenty-six。 Subnetting technology

  Subnetting: dividing a large range of addresses into smaller ranges of addresses. The role of subnetting: in order to make reasonable use of addresses, to save addresses and facilitate address management. The minimum IP address is the network address and the maximum is the broadcast address. For example, 192.168.1.0 is the network address, 192

  2022-06-01 09:38:49 Views: 293
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  Remote sshd prompt: Server unexpectedly

  Remote sshd hint: the server effect is the same after Server unexpectedly closed network connection restart. After a period of connection, the server is finally connected to the remote. After that, create a new remote connection and find that it is still

  2022-06-01 09:38:49 Views: 296
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  RIP Protocol configuration on dynamic routing

  RIP theory part RIP routing protocol works: v periodic updates (Periodic Updates): updates are sent every time after a specific period of time. Neighbor (Neighbors): routers that share the same data. V broadcast updates (Broadca

  2022-06-01 09:38:34 Views: 263
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  LAN-to-LAN IPSEC × × × reverse Route injection Test of PIX8.0

  one。 Summary: the reverse route injection of LAN-to-LAN was thought to inject the static route configuration of the encryption point about the flow of interest into another encryption point, but it was tested today, not so, so record it. two。 Test ideas and results: a. Idea: ① configuration PIX8.

  2022-06-01 09:38:30 Views: 265
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  How to select the mobile SSL certificate?

  How to select the mobile SSL certificate? Many people don't know much about it. Today, in order to let you know more about the mobile SSL certificate, let's summarize the following contents. Let's take a look at it. At present, the installation of SSL certificate is not limited to the PC side, but also on the mobile side. There are just a lot of them.

  2022-06-01 09:38:27 Views: 256
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  Redis (1) CentOS builds Redis 2.8.9 in ten minutes

  Redis introduction is no longer cumbersome. 1. Install gcc, because Redis is written in C language, so you need gcc to compile yum install gcc-y2 and download redis-2.8.9.tar.gz http://download.

  2022-06-01 09:38:08 Views: 222
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  The difference between Information Security level Protection and Network Security risk Assessment

  1. The basic concept of hierarchical protection: 1) the hierarchical protection of information system security refers to the hierarchical protection and hierarchical management of information security. 2) according to the importance of information system application business and its actual security requirements, it is necessary to implement protection by classification, classification and stages to ensure the security of information and the safe and normal operation of the system.

  2022-06-01 09:38:08 Views: 257
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  Brief introduction-the use of OpenSSH-dropbear under CentOS6.5

  Dropbear is a relatively small SSH server and client. Technology: dropbear implements secure Shell (SSH) protocol version 2. The encryption algorithm is implemented within the Dropbear allocation using a third-party encryption library. It comes from Ope in some places.

  2022-06-01 09:37:55 Views: 236
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  The concept and function Analysis of SSL Certificate

  Today, what the editor shares with you is the concept and function of the SSL certificate, which many people do not quite understand. Today, in order to let you know more about the SSL certificate, the editor summarizes the following contents. Let's take a look at it. I'm sure you'll get something. Before you understand the role of SSL certificates, let's briefly say

  2022-06-01 09:37:52 Views: 281
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  Virtual Hu-001 powercli installation encountered problems about_Execution_Policie-remotesign

  001 powercli installation encountered problems about_Execution_Policie-remotesign reference link: http://url.cn/T00SM0

  2022-06-01 09:37:52 Views: 226
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  Collation of WLC common commands

  1. Linktest (Cisco Controller) > linktest B0:52:16:7D:AF:11Link Test to B0:52:16:7D:AF:11.Link Test Pac

  2022-06-01 09:37:51 Views: 237
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  Show dates a few days or N days ago or after N days

  For learning only: date displays dates a few days or N days ago or after N days:-d shows the specified time'- 1 day' 'and' + 1'is the day before the current time and the day after the current time. Note:-n and + n (n represents days)

  2022-06-01 09:37:49 Views: 256