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  About temporary ipv6 addr

  When connecting to China Mobile's optical fiber broadband network, the computer will get an ipv6 address and a temporary ipv6 address. I personally think that the temporary ipv6 address is assigned and leased through dhcpv6, and it will automatically expire at that time. The generation of the temporary address will release packets to the network and occupy the network.

  2022-06-01 05:21:56 Views: 277
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  As a reference for those brothers who are preparing for the IE on the job-Qian Yi Tang Zhang IE wrote it.

  Sum up my CCIE process, which lasted 9 months, and also serve as a reference for those brothers who are preparing for the IE on the job. I declare that my English is very poor, and I can't fully understand the Cisco documents. If I have time, I will find time to learn English. First of all, I was going to

  2022-06-01 05:21:56 Views: 225
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  SEO's latest report card

  I always think I can do better. Don't spray when the god sees it.

  2022-06-01 05:21:54 Views: 313
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  Log in to the switch using HyperTerminal

  Because usually need to switch serial connection, configuration, debugging, all need a convenient tool. First of all, think of HyperTerminal (HyperTerminal) under windows. The feature of this software is free, and the purpose of writing blog posts in winxp automatic integration is to make a blog for yourself.

  2022-06-01 05:21:49 Views: 228
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  The virus is coming, how to save the enterprise information security

  Global virus outbreak, this is not an exaggeration, mankind has entered the DT era, data is the most precious asset of an enterprise, however, many enterprises do not realize the enterprise information security, basically the local area network is streaking, many people or organizations with ulterior motives use various means to destroy the enterprise.

  2022-06-01 05:21:47 Views: 267
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  Overview and initialization of ASA Firewall _ 01

  Clear configuration clear Startup Configuration: write erase clear Running Configuration: clear config all (for use in experiments) restart: reloa

  2022-06-01 05:21:42 Views: 256
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  Openssh reinforcement

  On many occasions, we have to open ssh port 22 on the public network. Take CentOS6 as an example, the following methods can strengthen the ssh connection 1, limit the number of password attempts (denyhosts) yum install denyhosts-enab

  2022-06-01 05:21:42 Views: 300
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  Problem of / var Partition full when rsync synchronizes massive files

  1. Rsync synchronization massive files / var partition full problem recently often encountered / var partition full problem, has been unable to find which file inflated the partition burst. Look at the size of the / var directory with the following command, only 81M.#du-sh / var81M /

  2022-06-01 05:21:42 Views: 214
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  The role of the VLIB_BUFFER_TRACE_ transaction macro

  You can record the number of node passed by the mbuf and the index:if (VLIB_BUFFER_TRACE_TRAJ) of the node in mbuf by opening the macro VLIB_BUFFER_TRACE_TRAJECTORY

  2022-06-01 05:21:42 Views: 237
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  Remmina client

  Support for remote connection protocols such as RDP, VNC, XDMCP, SSH, etc.

  2022-06-01 05:21:41 Views: 277
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  Mitsubishi IGBTCM600HX-24A

  PS11016A76L-0300-0189#A330UF35VHP4506SKD82-16PS110177MBP50JB060PTF08A-EMG150Q2YS516MBP20RTA060P10-5 /

  2022-06-01 05:21:37 Views: 215
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  Offline dark cloud vulnerability details vs knowledge base

  Don't talk too much nonsense, look at the amount of reading, and then make sure whether you want to send it out or not, you must not be insatiably greedy.

  2022-06-01 05:21:37 Views: 295
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  [Jarvis OJ]-Basic

  The https://www.jarvisoj.com/challengesBasic-.- string asks the contestants to observe the following ciphertext and convert it into flag form.. . ... -.--

  2022-06-01 05:21:34 Views: 246
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  Cisco GRE basic configuration

  1. GRE introduces GRE (Generic Routing Encapsulation), a general routing encapsulation protocol, which is a lightweight tunneling protocol developed by Cisco (at present, network manufacturers basically support GRE protocol). It can cooperate with all kinds of networks.

  2022-06-01 05:21:32 Views: 279
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  From the failure of simulating MMU to designing a routing table to the regression of DxR

  In an article I wrote the other day, I described an experience of failure. For me, who cared about the process very much, I described it as success. However, I had to fall back to DxR to study its nature rather than its algorithmic thinking. The reason for the failure is that my rebellious psychology is doing something wrong. I really didn't study it.

  2022-06-01 05:21:27 Views: 298
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  The algorithm of establishing routing Table

  1. Routing Table 1) what is a routing table? a routing table is a table of routing information stored on a router or other Internet network device that contains paths to specific network terminals and, in some cases, there are some metrics related to these paths. 2) routing table classification (1) static routing table routing system

  2022-06-01 05:21:26 Views: 259
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  NFS kernel optimization

  NFS kernel optimization recommended tuning option description / proc/sys/net/core/rmem_default: this file specifies the default value (in bytes) to accept the socket buffer size, with a default setting of 124928. / proc/sys/ne

  2022-06-01 05:21:26 Views: 252
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  DHCP automatically acquires IP address service

  DHCP (Dynamic Host Configuration Protocol, dynamic Host configuration Protocol) DHCP (Dynamic Host Configuration Protocol)

  2022-06-01 05:21:23 Views: 281
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  Give the Internet a safe and add a lock.

  Internet + era, the amount of data is facing explosive growth at the same time, security problems also occur frequently, a variety of uncontrollable reasons make people worry about data security. For individual users, data loss may be: chat records, photos, hard-edited documents, important data accumulated over the years. For enterprises,

  2022-06-01 05:21:22 Views: 237
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  On the basic steps of writing network technical documentation

  About the basic steps of writing network technical documents-requirements analysis, second scheme design (including network scheme and system scheme), three projects, implementation, four tests and acceptance-the above are the basic steps of writing network technical documents, , this is my first time to write a blog. It is a little shabby, and I believe it will be better in the future.

  2022-06-01 05:21:22 Views: 290