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  Where should the network engineer go?

  At present, the network administrator is the most important link in our network construction and network operation, including the whole technical construction of network security. so in fact, many people think that the network administrator will be the network administrator in the future and it is wrong to position the network administrator from such a point of view. The network administrator is really in the information construction in a unit.

  2022-06-01 04:26:28 Views: 278
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  NetScaler combined with AD to restrict access to users-LDAP configuration

  NetScaler combines AD to restrict users' access to cloud desktops-LDAP configuration I. background in the delivery platform of XenDesktop cloud desktops, NetScaler is the most common security gateway used to deliver cloud desktops on public networks. Many times, customers visit the cloud desktop public network.

  2022-06-01 04:26:28 Views: 245
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  Network Foundation-Network layer

  The network layer, which is also the third layer of OSI, receives data segmentation or PDU from the transport layer. These bitstreams have been processed into transportable sizes and numbered for reliability. The protocol now used by the network layer adds addresses and other information to the PDU and sends it to the next router along the best path

  2022-06-01 04:26:26 Views: 217
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  Basic debugging steps of Huasan Wireless Controller

  WAPI is a wireless LAN authentication and security infrastructure. The wireless security standard proposed by China and based on the 802.11 wireless protocol consists of two parts: 1. WAI is the abbreviation of WLAN authentication infrastructure and a security scheme for identity authentication and key management in WLAN. 2.

  2022-06-01 04:26:21 Views: 244
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  How digital signatures work

  Digital signature refers to the data obtained by the sender after encrypting the digital fingerprint with his own private key, including asymmetric key encryption and digital signature, which can be used to encrypt the data. it can also be used by the receiver to verify the legitimacy of the sender's identity. When using a digital signature, the receiver needs to send

  2022-06-01 04:26:15 Views: 252
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  Conversion between binary and decimal

  1. Convert binary 101 to decimal. First, mark the number of digits from right to left. The following binary 101 is marked with 2 10, then binary 101 is converted to decimal. The calculation is as follows: 2. Convert decimal 5 to binary and remove with 2. Take the remainder, and then

  2022-06-01 04:26:10 Views: 289
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  The first physical layer in the layer 7 of the third phase OSI

  Physical layer 1, signal 1) information 2) data 3) signal: medium for information transmission 4) signal classification: analog signal: continuously changing physical quantity. Digital signal: discontinuous physical quantity, signal parameters are not continuous change, high and low fixed. 5) noise and attenuation 6) advantages of digital signals: anti-jamming

  2022-06-01 04:26:10 Views: 207
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  Write to the understanding of Vlan, trunk and hybrid related to entry-level engineers entering the network threshold.

  Any successful person can only succeed by standing on the shoulders of giants, not to mention that I haven't succeeded yet. Next, I take it from an article and add my own experience to write about the difference between vlan, trunk and hybrid: Ethernet ports have three link types: acces.

  2022-06-01 04:26:09 Views: 238
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  Five kinds of Network Icano models

  Objects and steps involved in the occurrence of IO: for a network IO, two objects are involved, one is the process, the other is the system kernel. When a read occurs, the following steps will be carried out: data preparation (that is, waiting) to copy the data from the kernel to several IBO in the application process.

  2022-06-01 04:26:05 Views: 221
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  GNU Development tool-- WireShark Network Analysis tool

  GNU development tools-- WireShark network analysis tools 1. Introduction to WireShark network analysis tools 1. Introduction to WireShark Wireshark is the most widely used open source network packet analysis software (formerly Ethereal) in the world.

  2022-06-01 04:26:05 Views: 270
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  Overview of NAT Transformation

  NAT term Inside local address (inside local address): a device in an Inside network, the IP address of the Inside, that is, the actual address of the internal host Inside global address (inside global address)

  2022-06-01 04:26:02 Views: 278
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  Part10-(Picture and text) the creation Logical Switch of the NSX series

  Take the cloud computing environment as an example, suppose that building a private or public cloud platform for vRealize Automation will definitely involve the problem of Multi-Tenants. Different Tenant naturally have different security levels, isolation requirements, or unique IP.

  2022-06-01 04:26:02 Views: 288
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  SSLstrip middleman deceived Https to transfer Http to get the password

  * * Review SSLstrip + EtterCap middleman * * convert https to http to obtain account password. In the Linux environment, we use iptables to filter the packet, and then use sslstrip to listen on the port to get

  2022-06-01 04:25:57 Views: 224
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  ESXI event Log error-production Environment

  XXX esx.problem.scsi.device.io.latency.high.formatOnHost not found XXXXXX esx.problem.scsi.device.io

  2022-06-01 04:25:55 Views: 284
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  Proficient in common gulp plug-ins

  Match characters *, *,! , {} gulp.src ('. / js/*.js') / / * matches all files in .js format under the js folder gulp.src ('. / js/**/*.js')

  2022-06-01 04:25:54 Views: 288
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  Chapter 9 LVM Operation-centos7.5 knowledge

  1. LVM Overview Logical Volume Manager, logical volume management dynamically adjusts disk capacity to improve disk management flexibility need to note: / boot partition is used to store boot files, can not create a graphical interface management tool sy based on LVM

  2022-06-01 04:25:51 Views: 293
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  Changing student status management system to dormitory management system

  Define a symbol (pointer variable) that represents a file in the form of FILE * fp; program code # include "stdio.h" # include "stdlib.h" # include "string.h" # include "con

  2022-06-01 04:25:46 Views: 272
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  CCNA Foundation course, OSI reference Model

  This article mainly introduces the following OSI reference model and its expansion. In the course of learning NA, it is very helpful for us to understand the basic concepts and the basic structure of the network. Text: the first chapter is the OSI reference model. First of all, what do we mean by OSI? We use two.

  2022-06-01 04:25:40 Views: 282
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  How can the enterprise local area network effectively improve the network speed and optimize the bandwidth utilization efficiency?

  With the rapid development of the Internet, the demand for bandwidth is getting higher and higher. Some office software easily need a few gigabytes, video conferencing, video playback and so on need stable bandwidth resources; and employees' office and entertainment needs will also take up a lot of bandwidth. In this case, not only the bandwidth of the enterprise

  2022-06-01 04:25:32 Views: 259
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  What is a Certificate Authority (CA)

  Digital Certificate Authority (CA) is a trusted third-party entity that issues digital certificate authorities and manages public keys and certificates that encrypt end-user data. The responsibility of CA is to ensure that the company or user receives a valid authentication is the only certificate. The digital certificate authority works as a public secret

  2022-06-01 04:25:29 Views: 204