intranet connections

Reference address: www. nat123.comPages _ 8_266.jsp: (1) install and enable nat123 on the Intranet, add ing, and use other application types. The Intranet address port is the Intranet MSSQL address port, which is customized by the Internet address port. (2) After the ing is successful, access the Internet to connect to MSSQL using the mapped Internet address doma

The Enterprise Network Security Administrator pays great attention to the harm to the Internet. Whether it is to deploy a security gateway or other protection products, the ultimate goal is to prevent the enterprise from being compromised by network security. However, administrators should pay attention to Enterprise Intranet security protection while enhancing Internet protection. This article analyzes six internal network security threats through so

Question 1: Cross-origin penetration In an intranet, the domain administrator permission of Domain a (a. AB .abc.com) has been obtained, and the entire domain has been controlled. Net view/domain: B shows that many machines exist in B domain (B. AB .abc.com). machines in the domain can be pinged to machines in the B domain and want to penetrate machines in the B domain across domains, obtain the domain administrator permission of Domain B. Can I ask t

After a lot of chickens have been put on the horse, the black friends may be thinking about how to use the loot in their hands. Some people like to spy on the privacy of others, some may use the Trojan horse keylogger to steal someone's QQ password, some people may want to steal someone's broadband Internet access account charge Q currency. But have you ever thought that these chickens in the intranet into a SOCKS5 server? In this way, we can use thes

　Performance test of LAN switch interface in Flight Tower firewallUnited States flight Tower Fortinet Firewall, the default intranet interface type is hardware exchange, all intranet interfaces share a gateway, the intranet interface allows mutual access, here will be two notes A, B access to the 13, 14 ports to be tested. Notebook A's

The first step is to ensure that your intranet machine can smoothly connect to the Internet through the so-called proxy server. Here we will not talk much about it. Let's look at this picture. As for how the proxy server with a public IP address (or the proxy gateway) connects to the Internet (also in the question mark), this is an ISP problem for individual users, I won't talk about it here. This server has dual-nic, one set IP address is 61.134.36.5

Use Cases: Network problems when using both wired and wireless Internet access in a notebook: 1. My environment is Intranet/Internet isolation. 2. Wired connection is an Intranet (LAN ). 3. Connect a wireless router that can access the Internet (generally Internet. 802.1.1 Problems: If my local network connection and wireless network connection are enabled at the same time, I cannot access the Interne

The following describes how to perform the operation. Take my computer as an example to give a demonstration. I also have two NICs, one is the Office intranet and the other is the Internet.Set the IP address to 192.168.1.111 and the gateway to 192.168.1.1.Nic connected to the Internet, IP: 192.168.0.111, and Gateway: 192.168.0.1In the command line, run the route print command to view the current default route table:The bottom row: Default Gateway: 1

Experiment name: Huawei Pat address translation, and intranet Web server publishingExperimental topology diagram:3. Purpose of the experiment:1. Transform the intranet through Pat to Sisu network2. Using static NAT for Port mapping, publishing a Web server3. Configure the Switch Telnet4. Address PlanningClient 1--web:192.168.1.2/24Gateway 192.168.1.254Client 2:192.168.1.1/24Gateway 192.168..1.254LSW1 Manage

were opened.Consider port forwarding to log in to SSH.Three. Intranet SSH forwarding:Upload the tool to a host outside the network:Since the target host is Linux,-listen is followed by the-linux:The SSH client then remotely connects to the host's 3001 port, and the extranet host displays a connection:Then bounce ssh:Outside the network, you can see that the connection has been received:Soon, the SSH client also reacted, stating that the rebound SSH w

First, explain the concept of "intranet" and "Extranet": Intranet: That is to say the LAN, such as the school's local area network, the local area network each computer IP address in this local area network has the mutual opposite sex, is not repeatable. But the intranet IP in two LAN can have the same. Extranet: That is, the Internet, LAN through a server or a r

Tags: order inline category label IMM play article Pfile row Tags: Oracle database 2017-01-04 14:40 6709 People read comments (0) favorite reports Classification:database (Wuyi) Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced. It is useful to look at the connection of the data, finish writing the program while testing the code side to see the release of database connections to help optimiz

increase the value as appropriate, but it should never be smaller. Otherwise, you will be at your own risk... 2) tcp_tw_recycleEnable fast reconfiguring of sockets in time-Wait status. The defaultvalue is 0 (Disabled). It shocould not be changed without advice/request of technical experts.This configuration item can be used to quickly recycle sockets in the time_wait state for reallocation. The configuration is disabled by default and can be enabled if necessary. However, after you enable this

HTTP is a text transfer protocol that works at the application level, and its implementation at the bottom is based on the TCP protocol, and today's HTTP long and short connections are essentially TCP's long connections and short connections. long and short connections for TCP:When a TCP connection transmits data bet

Check the maximum number of connections allowed by the oracle database and the current number of connections. Step 1: On the cmd command line, enter sqlplus Step 2: Enter the user name and password as prompted 1. view the processes and sessions Parameters SQL> show parameter processes NAME TYPE VALUE Db_writer_processes integer 1 Gcs_server_processes integer 0 Job_queue_processes integer 10 Log_archive_max

Deepen understanding of Oracle outer connections (left/right/full), inner connections (oracleinner), andOracle's left join, right join, and (+) Outer Join types are always confused. The experiment is used to deepen the understanding of the connection type syntax. There are three types of external connections: 1. left outer Join, corresponding SQL Keyword: LEFT (O

First, understand what is the number of IIS connections (instant connections) The number of IIS connections refers to the number of concurrent requests in several cases: (taking m virtual hosts as an example) A. the user downloads your files at a single point and is disconnected normally after completion. These connections