isc ccsp

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Development Relationship between soft switch technology and next generation network

isc in the international Softswitch Forum, Softswitch is a device and system that uses program-controlled software to provide call control functions based on the sub-network. According to this definition, we can clearly see that Softswitch is a typical technical practice method designed for the speech purpose of the sub-networking. It focuses more on the devices and systems of call control functions. It cannot constitute a special overall networking

Configuration of the HTTPS server (ii) configuring the Apache virtual Host

I. Configuring the httpd.conf fileturn on the Vhost moduleInclude the corresponding file[Email protected] bin]# vim/etc/httpd/httpd.confLoadModule vhost_alias_modulemodules/mod_vhost_alias.soInclude/etc/httpd/extra/httpd-vhosts.confComment this out.#DocumentRoot "/usr/local/apache/htdocs"Second, configuration httpd-vhost.conf file[Email protected] bin]# vim/etc/httpd/extra/httpd-vhosts.confComment out the examples givenAdd the followingServerAdmin [email protected]DocumentRoot "/usr/local/apache

Top 10 functions: comprehensive application of Softswitch Technology

The Softswitch technology will become one of the core technologies of the Next Generation Network. This is a consensus. Here we will mainly introduce the ten common functions of the Softswitch technology. With the increasing development of the telecom market and the Development of the Next Generation Network (NGN) as the key role of Softswitch technology, it is increasingly becoming the technical link for circuit switching and group switching networks to integrate. Therefore, the application of

FreeBSD is used as a server to install ubuntu8.0420.toppxe diskless workstation

/usr/ports/net/isc-dhcp3-serverMake installAfter the installation is complete, run the following command to configure the service:Cd/usr/local/etcCp dhcpd. conf. sample dhcpd. confEdit/usr/local/etc/dhcpd. conf with the following content)Authoritative;Ddns-update-style none;Subnet 192.168.1.0 netmask 255.255.255.0 {# network and subnet mask, according to your own network parametersRange 192.168.1.100 192.168.1.120; # address range allocated to diskles

Oracle 11g R2 RAC: Configure DNS resolution SCAN VIP

/// named. caching-nameserver.conf /// Provided by RedHat caching-nameserver package to configure the // isc bind named (8) DNS server as a caching only nameserver // (as a localhostDNS resolver only ). /// See/usr/share/doc/bind */sample/for example named configuration files. /// donot edit this file-use system-config-bind or an editor // tocreate named. conf-edits to this file will be lost on // caching-nameserver package upgrade. // ------ create

Using scp to copy files remotely in Linux

directory. If you use a relative directory, it is relative to the home directory. The "-r" parameter of the "scp" command allows recursive directory copying. "Scp" can also copy files between two different remote hosts. For more information about SSH, see the http://www.linuxaid.com.cn/engineer/brimmer/html/ssh.htm Scp user @ host:/path/to/files local_file_name Copy to remote Scp local_file_name user @ host:/path/to/files Ftp: Wget ftp://ftp.isc.org/

Windows 10 installs the configuration Caffe and supports GPU acceleration (change)

continue to open the Windows folder, See inside a CommonSettings.props.example file, copy it out, and change the name to Commonsettings.props.4.2 Open the Caffe.sln under Windows folder with Visual Studio 2013, check the project in the solution, and focus on whether Libcaffe and Test_all have been successfully imported.If these two are not imported successfully because of the lack of Cuda 8.0.props in the installation path of Visual Studio 2013 (or if your version number is incorrectly written

Some experiences in ASP. NET host resource control

You can use the following settings to control the memory usage of ASP. NET hosts on servers. The ASP. NET host process can be set for scheduled reconstruction (similar to timed restart in AppPool in IIS6). This prevents the server from occupying a large amount of idle memory for long-time running of aspnet and improves the running efficiency of ASP. NET.The location of the ASP. NET host configuration file isC: \ WINDOWS \ Microsoft. NET \ Framework \

Null Pointer Vulnerability Protection Technology-Preliminary

(CVE-2015-5477) In isc bind versions earlier than 9.9.7-P2 and earlier than 9.10.2-P3, named has a security vulnerability. Remote attackers can use TKEY to query and exploit this vulnerability to cause denial of service (REQUIRE assertion failure and program exit, pointer not initialized ). There are many other such vulnerabilities. From the vulnerabilities given, the Null Pointer Vulnerability is mainly a Denial of Service Access Vulnerability. The

Multi-room chat _ node. js Based on socket. io + express

'); // socket. leave ('some room') ;}); // say to roomio. to ('some room '). emit ('some event'): io. in ('some room '). emit ('some event '): Code githubCreate a folder chatapp-demoChatapp-demo/package. json { "name": "chatapp-demo", "version": "1.0.0", "description": "multi room chat app demo, powered by socket.io", "main": "app.js?6.1.3", "dependencies": { "express": "^4.13.3", "hbs": "^3.1.0", "path": "^0.11.14", "socket.io": "^1.3.6" }, "devDependencies": {}, "author": "wuyanxin", "li

Analysis Report: embedding malicious payload Word documents

Analysis Report: embedding malicious payload Word documents A week ago, Mr. Xavier Mertens, sans isc management and freedom security consultant, analyzed a malicious Word document. The following is his analysis report. Event background Last week, I was busy studying an interesting Malicious Word document in a security incident. In today's society, there are not new OLE documents with bad intentions. I receive many such things in my email every day.

Firewall log wizard of the system administrator

network data with the real-time status of the local network, click your country on the ISC map to display the relevant statistics. Color maps are available on the home page www.dshield.org to show global attack-related engines. If you regularly view the firewall logs, you can find the problems mentioned above, or other exceptions that interfere with network operations or performance. In addition to being vigilant against network threats, you can also

"Use of the Keytool jarsigner tool" Android uses JDK1.7 tools for the signature of the APK file, as well as the use of the KeyStore file

a specific byte alignment, relative to the beginning of the file. When installed on a device, ensure that alignment on a 4-byte boundary provides performance optimizations. When aligned, the Android system is able to read files using mmap (), even if they contain binary data with alignment restrictions, rather than copying all the data from the package. The benefit is that the amount consumed by running the application in RAM is reduced.Zipalign-v 4 helloworld.apk helloworld_release.apk========

REACT+WEBPACK+ES6 Environment Building (custom framework)

, not introduce Baidu painting components), change files--Set up ES6 environment,:2. Add the Package.json file and enter the NPM init file to generate the file automatically, as follows:{ "Name": "React-echart", "Version": "1.0.0", "Scripts": { "Start": "Node Server.js" }, "description": "React+echart Baidu drawing Components Demo", "Main": "Index.js", "Repository": { ' type ': ' Git ', "url": "Git+https://github.com/jaminhuang/echartdemo.git" }, "Author": "Jaminhuang", "Licen

AngularJS 2.0 Getting Started Guide

our app; Add Angular module; Guide it to control the main page; Write the main page (ie index.html); Add CSS style (STYLE.CSS); If we follow the step-by-step steps of the guide, we can create a starter project within 5 minutes. However, most people will fall into "why" and "how", spending a lot of time. Development environmentWe need a place to accommodate your project files and your edits. To create a new folder: mkdir angular-startcd angul

MyEclipse configuration WebLogic

MyEclipse configuration WebLogic Open myeclipse, select Window---Preferences---myeclipse---"servers Click servers---->weblogic----> select the installed version The installation directory for BEA home directory:weblogic, which is typically C:\Programs\Oracle by defaultWebLogic installation directory:c:\programs\oracle\middleware\wlserver_10.3Admin Username:weblogic (configured at the time of installation)Admin Password: (configured when installed)Execution Domain Root:d:\bea\user_project

Download tutorials from Unity3d official website

Http://unity3d.com/learn/tutorials/projects/tanks-tutorialDownload links available on the official website https://www.assetstore.unity3d.com/en/#!/content/46209/Cannot download at allFinally Google down, found need to open in unity, and then in the inside of the asset store downloadThe pit Daddy, download speed super slow. I've been waiting a long timeThe Green Import button, which can be importedThe path after the download isC:\Users\Administrator\A

Active protection: zero-day vulnerability repair manual

According to foreign media reports, yesterday Microsoft issued a major ActiveX plug-in Vulnerability Alert, which allows hackers to attack IE users on Windows platforms, engage in activities that endanger network security, such as mounting Trojans and spreading viruses. ActiveX plug-ins exist in Windows systems. Their initial use was to control the MREG2 video transmission stream. Windows Media Player and Apple's Quick Time both have plug-ins similar to ActiveX. This attack is targeted at Intern

Notes from C ++ to Java (I)

Java command in the command line to tell JVM which class to load and run it. At this time, JVM will search for the class you want to run according to the path set in classpath. If your classpath isC :/;./Then, JVM searches for the everyobject class in the C:/COM/tij/everythingisobj and./COM/tij/everythingisobj directories, and loads its static main function to run. You can also add-CP to the Java command to specify classpath. Java-CP./everyobj. Jar c

Introduction to RSA with multiple prime numbers: blog from bhw98

A common RSA System uses two prime numbers to Generate Keys, and uses their product as the modulo. This article introduces a "Multi-Prime RSA System" described in PKCS #1 V2.1, which can use the product of more than two prime numbers as the modulo.The algorithm for generating RSA keys with multiple prime numbers is as follows:1. Generate K prime numbers P1, P2 ,..., PK2. Obtain the product N = Gini Pi, I = 1, 2,… of K prime numbers ,..., K3. Evaluate the Euler's function value (n) = round (Pi-1)

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