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  Multi-area principle and configuration of OSPF

  The reason for the generation of OSPF multi-area 1. Improve the extensibility of the network 2. Fast convergence-

  2022-06-01 04:54:36 Views: 287
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  Deadlock disposal strategy

  In order to prevent the occurrence of a deadlock, it is necessary to try to destroy one of the four necessary prerequisites for the occurrence of a deadlock, perhaps allowing a deadlock to occur, but when a deadlock occurs, a deadlock can be detected and the recovery can be completed. Prevent deadlock by setting certain limiting premises and destroying one or more of the four necessary premises for deadlock to avoid

  2022-06-01 04:54:36 Views: 261
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  Install mvwareworstation

  1. First of all, if we open the VMware simulation machine, we can go to Baidu next: 2, start to create a virtual: 3, tick the next step: 4, workstaion12.0 next step: 5, check the next step: 6. Select win7 under the first big tick to let the next step:

  2022-06-01 04:54:36 Views: 249
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  Installation and use of WANem Network Simulator

  When WANem controls the bid of a project, it often needs to simulate the network environment to test the requirements of bidding. However, it is difficult to simulate the network environment through Router and Switch in the usually built environment. It can now be implemented using third-party software WANem. WANem is another.

  2022-06-01 04:54:32 Views: 242
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  Cisco wireless AP brush machine is fat AP

  First, the equipment model to be upgraded AIR-CAP16021-C-K9 II, set up the computer's IP address and ready TFTP: set the computer IP to 10.0.0.2and8PowerTFTP server uses solarwinds 10.9.TFTP server.

  2022-06-01 04:54:31 Views: 254
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  Basic commands and document structure

  Basic command: whoami # View current login user uname-r # View kernel version number cat / etc/redhat-release # View system version cat / proc/cpuinfo # View CPU related information cat

  2022-06-01 04:54:24 Views: 202
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  The principle and basic configuration of STP

  STP principle and basic configuration STP (spanning Tree Protocol): is to change a ring structure into a tree structure. The network with physical loops is used to generate a logical tree structure by logically blocking some ports through an algorithm. Configuration purpose: resolve routing loops

  2022-06-01 04:54:24 Views: 220
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  The way each browser opens CSS Grid Layout

  Default support will be enabled for Chrome and Firefox in March 2017. Of course, for many people who can't wait for the default support of the browser, they want to try it in advance. Here are some ways to open it: 1. Enter Chrome in the browser: chrome://flags/#e

  2022-06-01 04:54:09 Views: 222
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  Evolution of lambda expressions

  In the preface, we can customize delegates in C #, but why does C # have built-in generic delegates? Because we often use delegates, if the system has built-in delegates that you might use, you don't have to define them and then instantiate them, which makes the code look simple and dry.

  2022-06-01 04:54:09 Views: 229
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  Amazon crawls Amazon page information

  Code: #-*-coding: cp936-*-import requestsfrom lxml import etreeASIN = 'B00X4WHP5E'#ASIN =' B017R1YFE

  2022-06-01 04:54:08 Views: 222
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  MyBatis interceptor: assigning values to parameter object properties

  1 package com.development; 2 3 import java.lang.reflect.InvocationTargetException; 4 import java

  2022-06-01 04:54:08 Views: 284
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  NFS mount depth

  NFS client mount parameter list the default mount parameters can be obtained from the directory mounted by NFS client grep. The command is as follows: [root@nginx01 wp-content] # grep uploads / proc/mounts 172.

  2022-06-01 04:54:07 Views: 263
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  A case study of Advanced Network Integrated practical Architecture

  SW1-3 is an internal layer 3 switch, responsible for data exchange and forwarding between external and internal network segments, SW3,SW4,SW5 is an internal access layer switch, is responsible for internal network access, and R3 is a connection.

  2022-06-01 04:54:05 Views: 225
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  Overview of CAN bus characteristics

  Brief introduction of CAN bus CAN is the abbreviation of Controller Area Network (hereinafter referred to as CAN) and is an international standardized serial communication protocol of ISO. In the automobile industry, due to the requirements of safety, comfort, convenience, low pollution and low cost, all kinds of

  2022-06-01 04:54:03 Views: 280
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  Summary of Apache hotlink protection

  Apache hotlink protection summary the first implementation method of Apache hotlink protection can be implemented with rewrite. one。 Encounter picture piracy chain domestic website piracy has become a trend, the most unfortunate is our kind of use of paid host traffic restrictions on the individual. I had no choice but to add one.

  2022-06-01 04:54:02 Views: 207
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  Thawte SSL Web Server

  Thawte SSL Web Server, which needs to verify the ownership of the domain name and the information of the applicant, belongs to the enterprise authentication (OV) SSL certificate, which provides 40-bit / 56-bit / 128bit, up to 256bit adaptive encryption. Signed by a 2048-bit root certificate

  2022-06-01 04:54:02 Views: 209
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  Huawei VLAN partition configuration

  System-view-enter the system to attempt [Huawei] vlan10-create Vlan10 [Huawei] vlan batch 11 to 20-create vlan11 to 20 consecutive 19

  2022-06-01 04:53:58 Views: 224
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  Centos configuration eth0 prompt Device does not seem to be present

  Centos configuration eth0 prompt Device does not seem to be present one. Failure phenomenon: [root@c1node01 ~] # service network restartS

  2022-06-01 04:53:54 Views: 212
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  What is the video access gateway? RTSP transforms to RTMP

  1. What is a video gateway? Video gateway is a kind of protocol converter, also known as inter-network connector, video gateway is above the network layer to achieve network interconnection, that is, network interconnection. Is the most complex network interconnection device, used for the interconnection of two networks with different high-level protocols. Video gateways can be used in wide area

  2022-06-01 04:53:54 Views: 293
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  Automatic update of Ali domain name

  With the popularity of domain names and the acceleration of home broadband bandwidth, home 100Mbps (download) and 4Mbps (upload) are fast enough to allow a large number of technology losers to mess around at home, and I am one of them. Let's get back to today's topic, if you want to be at home on the dynamic ADSL dialing line.

  2022-06-01 04:53:54 Views: 299