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  Huawei Firewall and how it works

  1. Huawei firewall product introduction USG2000, USG5000, USG6000 and USG9500 constitute the four parts of Huawei firewall, which are suitable for the network needs of different environments. Among them, USG2000 and USG5000 series are located at UTM (unified).

  2022-06-01 06:03:09 Views: 291
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  DHCP Service of layer 3 switch of Cisco Packet Tracert

  Experimental environment: experimental purpose: 1. Divide VLAN100\ VLAN200 in layer 3 switch, and divide FA0/1 and FA0/2 into VLAN100\ VLAN200 respectively. 2. Create a pool of IP addresses for each VLAN on the layer 3 switch, and create

  2022-06-01 06:03:09 Views: 244
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  How to deal with blackmail virus

  The blackmail virus WannaCry is raging all over the world, making use of the loopholes of the Windows operating system. Because the chain reaction spreads rapidly and automatically, campus computers, personal computers and government agencies are all the worst-hit areas. All documents of the poisoned computer are encrypted and will be blackmailed for more than $300. Housekeeper and you, one

  2022-06-01 06:03:05 Views: 252
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  How does the cloud terminal prevent the leakage of stored data? Where is its data stored?

  Netizens asked: how does the cloud terminal prevent the leakage of stored data? Where is its data stored? First of all, which company's cloud terminal do you use? Whether it is public (Internet open registration) or private (the unit builds its own platform), or desktop virtualization, the data leakage prevention of general cloud platforms is carried out by cloud products.

  2022-06-01 06:03:05 Views: 227
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  Gcc quietly inlined the static function.

  When it comes to inlining, you may still stop at the C++ scripture of a decade or even two decades ago. C++ has the inline keyword "inline", which is even used to distinguish it from c. Since c99, c introduced inline,gcc earlier than c99 to support inline. There is no keyword for c in vc.

  2022-06-01 06:02:58 Views: 231
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  What are the advantages of installing a SSL certificate

  This article mainly introduces what are the advantages of installing SSL certificate. The sample code in this article is very detailed and has a certain reference value. Friends who are interested must finish reading it. What is the use of installing SSL certificates nowadays, network security has become the focus of everyone's attention, and hackers are constantly exposed.

  2022-06-01 06:02:56 Views: 298
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  How to install the wildcard ssl certificate

  This article will explain in detail how to install the wildcard ssl certificate. The editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article. All we had to do to create a website was to download a ssl certificate, but this

  2022-06-01 06:02:52 Views: 262
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  The method of purchasing and downloading https certificate

  This article will explain in detail the methods of buying and downloading https certificates for you. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article. The https certificate needs to be purchased and downloaded, which is a relatively professional one.

  2022-06-01 06:02:49 Views: 225
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  Kali cannot enter the graphical interface after rebooting after updating the software

  Yesterday, when the virtual machine updated the kali software, it was not finished. The virtual machine hung up. Today, after updating and rebooting, I found that I could not enter the graphical interface. Luckily, some great gods have also encountered and solved the problem! Now I would like to share my little experience. (see page: ht

  2022-06-01 06:02:48 Views: 228
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  Raspberry pie: text editor and file

  GNU nano is a commonly used text editor under Unix system, which is famous for its simplicity and ease of use. In contrast, with the more powerful Vi and Emacs editors, the learning curve is much steeper than nano. Since nano is enough for ordinary text editors, I want to be simple

  2022-06-01 06:02:44 Views: 264
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  NETWORK notes 3:IP address classification (A, B, C, D, E)

  IP address classification (class A, class B, class C, class D, class E) the IP address consists of four segments, each field is a byte, 8 bits, and the maximum value is 255, which is made up of two parts, namely, the network address and the host address. The network address indicates which network it belongs to, and the host address table

  2022-06-01 06:02:43 Views: 251
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  How much does it cost to apply for a code signing certificate

  This article mainly introduces the application code signature certificate fee, the article is very detailed, has a certain reference value, interested friends must read it! With the advent of the new era, there is a greater demand for certificates. Many people don't know about the cost of a code signing certificate, including how to

  2022-06-01 06:02:39 Views: 295
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  Communication example of single Chip Microcomputer and ASCII Code

  If we want to complete the information exchange between the single-chip microcomputer and the computer, we can use the computer to grasp some information of the single-chip microcomputer and send some information of the single-chip microcomputer to the software on the computer. Next, we will do a complex routine to complete the data sent by the single-chip microcomputer serial port debugging assistant.

  2022-06-01 06:02:34 Views: 232
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  ASA Firewall Foundation

  Experiment configuration simple ASA firewall experiment steps: 1. Allow R1 remote R2 and ping R2 to first configure the ip address of R2, R1. Initialize it before configuring the static route ASA firewall. Remote access to R2 must be set when configuring the interface name and ip address of ASA.

  2022-06-01 06:02:29 Views: 258
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  CentOS 7 yum Feed

  Share several yum sources of CentOS7, each technician will experience a variety of rookie moments, a variety of dilemmas, the following share their own experience: as follows, I accidentally installed the minimum CentOS7, (that is, there is no CRT upload and download tool

  2022-06-01 06:02:29 Views: 280
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  Huawei USG6330 Operation and maintenance record-Port backflow, Policy routing

  1. At first, USG6330 uplink ISP line is used in the virtualization platform, and only one line is connected; the lower connection is S5700 layer 3 switch (stacked by three sets). Several VLAN are enabled on the layer 3 switch as the service network end, and the vlan address is configured to place the service server (not put

  2022-06-01 06:02:26 Views: 274
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  What is the use of the https connection certificate? how to solve the connection exception?

  This article will explain in detail about the use of https connection certificates and how to solve connection exceptions. The editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article. What is the function of https certificate? Now all Internet users

  2022-06-01 06:02:26 Views: 226
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  Migrate virtual machine

  Migration is the process of moving a virtual machine from one host or storage location to another. There are four migration options: 1, cold migration: the power has been turned off, configuration files and disk files can be relocated to the new storage location. Can be migrated from one data center to another

  2022-06-01 06:02:26 Views: 278
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  Wiresahrk packet capture filtering Technology

  Grab filter capture filter (CaptureFilters): used to determine what kind of information will be recorded in the capture result. You need to set the display filter (DisplayFilters) before you start the capture: look it up in detail in the capture results. They can be found in

  2022-06-01 06:02:20 Views: 206
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  The method of enabling SSL Security Certificate website

  Editor to share with you the method of enabling the SSL security certificate website. I hope you will gain a lot after reading this article. Let's discuss the method together. How to enable the SSL security certificate website? The role of SSL security certificate is becoming more and more obvious. Many large companies will use SS.

  2022-06-01 06:02:17 Views: 294