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Create an open-source WAF Gateway

This article starts with the author's public Number: Network Security life cycle Original link: Create an open source WAF gateway Background In the Internet industry, Google will secure the infrastructure inside, has always been the major companies to learn the role model, in the Web, through GFE (Google front-end) unified external release, the business only need to register in GFE, GFE will be transferred to the correct certificate, Secure your TLS c

Basic knowledge of IPv6 Security Gateway

The security technology of IPv6. Although IPv4 network security is a common problem, it is also a problem to be asked. Now let's talk about the IPv6 Security Gateway information. Now let's take a look at the specific content. IPv6 provides many transition technologies to achieve this gradual process. These transition technologies mainly focus on solving two types of problems: IPv6 isolated island communication technology-to achieve interconnection bet

rhel6.5 dual-NIC dual gateway Configuration

As the user needs are two-wire, so the use of one network adapter to configure the telecommunications address, another network card configuration Unicom address, Install the rhel6.5 system after the configuration of IP, found that Unicom address and telecommunications address can only have a ping, if the telecommunications address configuration gateway, Unicom address does not match the gateway, you can onl

How to Set dual gateway for a dual-nic host

How to Set dual gateway for a dual-nic host Author: Li Xinhua Source: Application Part 2 time: Jiangxi Provincial Government Affairs Network Security Office (You are not allowed to reprint it without permission) Note :(Win2000serverNo need to set,Win2003serverNeed to set) WebThe host needs two-way Intranet and Internet access. A subnet is a neutral zone and is connected through the telecom egress.Inte

Explanation of the Gateway

So what exactly is a gateway? A gateway is essentially an IP address of a network to another network. For example, network A and network B, network A's IP address range is "192.168.1.1~192." 168.1.254 ", the subnet mask is 255.255.255.0; The IP address range for Network B is" 192.168.2.1~192.168.2.254 "and the subnet mask is 255.255.255.0. In the absence of a router, TCP/IP communication between the two net

Centos6.5 Implementation of Gateway Router

Centos6.5 Implementation of Gateway Router Recently, due to the aging of the company's routers, the Internet was interrupted for a period of time, and the network was disconnected for the first half of the hour. This is a headache for me. In the spirit of saving costs for the company, I decided to build a centos gateway route by myself, so I searched for it on the Internet and finally completed the

Linux Open Source WAP Gateway-kannel1.4.3 installation Method __linux

(1) Kannel installationThe latest Kannel stable version is 1.4.3 and can be downloaded at http://www.kannel.org. To install after downloading:After decompression, enter the directory of the source files such as: cd/usr/local/gateway-1.4.3, followed by the following command:Apt-get Install LIBXML2 Libxml2-dev./configureMakeMake Bindir=/gateway-1.4.3/bin InstallAfter compiling, you will see two executables in

Thinking on the selection of anti-spam gateway

Internet applications make more and more enterprises and organizations rely on IT systems to an unprecedented degree, and mail server system as the most mature, most commonly used one of the applications, has become the most important tool for people communication and office. And the increasingly rampant spam has a huge impact on the business, people have lost their patience on spam, and set about taking various measures to deal with it. A common anti-spam solution is to use a professional anti

Using Integrated SOA Gateway in Oracle EBS (Websevice)

http://blog.csdn.net/pan_tian/article/details/10159935How does Oracle EBS integrate with third-party systems? For example, if the X system knows the material code, needs to read the material information from the EBS system, or if the X system wants to synchronize its personnel information to EBS, you may need to use the Oracle EBS Integrated SOA Gateway for this kind of integration problem.Integrated SOA Gateway

Describes how to configure an application instance for a vswitch gateway.

This section describes the application instances used to configure the vswitch gateway. When you search for the keyword set for the vswitch gateway, you need to learn the detailed steps for setting the vswitch gateway. Therefore, this article should be able to meet the needs of most netizens. When talking about how to set a vswitch, the hardware router is familia

Solution to Nginx 504 gateway timeout error

Recently in the work, the need to do Excel import function, because of the Excel data is more, and our server program needs to check the content of the data, will call a lot of external service interface, so no suspense import Excel interface call more than a minute, and error: 504 Gateway Timeout Here are two ways to solve this problem: 1. Optimize business code An interface called for more than a minute, there must be a place to optimize, to see w

Which layer of layer-7 protocol are the relay, Hub, bridge, switch, router, and gateway?

Q: repeater,Hub,Bridge, Vswitches, routers,GatewayInLayer-7 protocolWhich layers? A:Repeater, Hub:-layer 1st (Physical Layer) Bridge and switch: Layer 3 (data link layer) Vro: Layer 3 (NetworkLayer) Gateway: Not a device! What is a gateway? As we all know, walking from one room to another must go through one door. Similarly, sending information from one network to another must go through a "

Configure Linux as a gateway

Reprinted: Http://blog.csdn.net/zhangyang0402/archive/2010/06/25/5695050.aspx I. Network Topology 2. Configure the network 1.Network Configuration of A, gw1, gw2, and B A: Eth0: Ipaddr: 192.168.1.2 Netmask: 255.255.255.0 Gateway: 192.168.1.1 Gw1: Eth0: Ipaddr: 172.16.113.173 Netmask: 255.255.255.0 Gateway: 172.16.113.9 Eth1: Ipaddr: 192.168.1.1 Netmask: 255.255.255.0 B: Eth0: Ipaddr: 192.168.0.2 Ne

How to delete an Internet gateway)

Once I got it on wireless, I finally found a solution on a foreign website. Http://support.microsoft.com/default.aspx? SCID = KB; en-US; 821980 Product = WINXP The Internet gateway device discovery and control client permits windows to detect and interact with Internet gateway devices. internet gateway devices include routers and computers that run Internet Co

Spring Cloud builds a microservices architecture (v) Service Gateway

?Let's start with some of the things that this architecture needs to do and the shortcomings that exist: First, it destroys the service stateless feature. In order to ensure the security of the external services, we need to implement the access control of the service, and the Open service control mechanism will run through and pollute the entire open services business logic, this will bring the most direct problem is that the service cluster of the rest API stateless features. From the

Spring Cloud Learning (6)-Zuul micro-service Gateway

MicroServices architecture, usually a business system will have a lot of microservices, such as: OrderService, Productservice, UserService ..., in order to make the invocation more simple, usually in the front end of these services to encapsulate a layer, similar to the following:In front of this layer is commonly known as "Gateway layer", its existence significance is that the "1 to N" problem into the "1 to 1" problem, while the request to the real

Nginx 502 Bad Gateway Error Resolution _nginx

Some websites running on Nginx sometimes appear as "502 Bad Gateway" errors, some times even frequently. The following is a small compilation of some of the Nginx 502 error troubleshooting Methods for reference: The reason for the Nginx 502 error is more due to a problem with the backend server in Agent mode. These errors are generally not nginx itself problem, must look for the reason from the back end! But nginx all these mistakes in their own body

Oracle Gateway uses share

Oracle Gateway use share 1, background notesThe company has been encountering heterogeneous database connectivity issues, such as Oracle needs Dblink As400,dblink DB2, if the database version is older, the Linux 64-bit environment to configure the driver of such a database, it is a headache.You can deploy the gateway to a Windows 32-bit server (which effectively resolves database-driven issues) and ODBC to

Connect Sybase through the Oracle Transparent gateway

The transparent gateway technology proposed by Oracle can be used to interconnect with many other types of databases, to make connections between different types of data, and to make it easier for users to query. Recently, during the implementation of a company project, developers need to access some of the tables in the Sybase database, thinking about creating an intermediate library, using the Oracle transparent

RADVISION video gateway received Microsoft's first Unified Communication Certification

RADVISION recently announced that the video interoperability between SCOPIA video gateway for Microsoft Lync and Microsoft Lync 2010 and Microsoft Office Communications Server 2007 R2 has passed Microsoft's qualification. SCOPIA video gateway is fully qualified for compatibility with Microsoft UC Video Solutions. SCOPIA video gateway allows Microsoft Lync 2010 an

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