IPv4地址分为A.B.C.D.E五类,出去特殊作用的D.E两类,剩下的A.B.C三类地址是我们常见的IP地址段.A类地址的容量最大,可以容纳16777214个主机,B类地址可以容纳65534个主机,C类地址可以容纳25 ...
分类:工作日志 标签:
Router of

Router of

MAC MAC (Media Access Control, Medium Access Control ) MAC address is burning in the Network Interface Card (N ...
分类:Internet 标签:set id, local area network, transmission network, network node, mac address, multiple ip, internal communications, hardware address, multicast address, flash memory chips, medium access control, network interface card, media access control, network interface card nic, host interface, physical transmission, wan port, mac media, card manufacturer, wireless local area network

mysql odbc does not recognize

Today, the reverse with the power designer mysql database and found that actually can not establish 192.168.1. ...
分类:Database 标签:data source, several times, 192 168 1 1, odbc data, spoof, mysql odbc, source reports


针对不经常漫游的北京地区用户,北京联通宣布其"京城卡"主叫每分钟只需要0.13元. 北京联通相关人士介绍,50%以上的消费者一般不会离开自己生活的那片区域,对这部份消费者来说,手机固有的漫游功能几乎很 ...
分类:资讯 标签:通信与电信

Learning XNA 4.0 1-3 chapter answers

Reference answers and practice questions and answers Chapter 1: XNA 4.0 What are the new features? Q & A a ...
分类:DotNet 标签:resource name, asset name, folder structure, platform project, image texture, windows phone, texture image, xbox 360, hardware devices, content load, game studio, game platform, game loop, projec, timespan, line hardware, practice questions, graphics features, xna games, hidef

phpBB 2.0.13惊现漏洞的解决

一.Path Disclosure 漏洞文件:/db/oracle.php 漏洞描叙:直接访问oracle.php,导致暴露web路径 涉及版本:phpbb <=2.013 测试:ie提交http://127.0. ...
分类:漏洞研究 标签:phpbb, 2.0.13惊现漏洞的解决
软件路由器coyote Linux安装使用指南

软件路由器coyote Linux安装使用指南

coyote Linux(北美土狼)是一款非常小巧方便的软件路由器和防火墙软件,它以一张软盘为载体,可以使用一些比较古老的机器做为代理防火墙,而它的功能却很强大,本文简要介绍一些coyote Linux的安装及配置使用. ...
分类:网络编程 标签:安装, 指南, 路由, 使用, 由器, 软件, 用指, 南, 装使, x安, 件路, 器c

[Change] CentOS 5 optimization program

Optimization program CentOS 5 Check the system environment and adjust the deployment of the system is normal # ...
分类:OS 标签:log messages, system environment, base address, network interface, optimization program, program optimization, default state, maximum limit, inet addr, rx packets, tx packets, overruns, ipv6, hardware error, normal 1, kernel level, current printing, d cups, card settings, printing service
nginx see the number of concurrent connections

nginx see the number of concurrent connections

Concurrent connections by looking Nginx, we can be more clear to know the site load. Nginx complicated view th ...
分类:OS 标签:logs, two ways, web interface, nginx, no2, concurrent connections, access log, command web, connection request, nf, shaking hands, web view, awk, interface status, ack, exact number, browser view, information number, eight times, no1

Apache + Jboss add domain forwarding load balancing

Apache2.2 + jboss4.2.3 Said first load balancing httpd.conf to Listen 8080 1, modify the E: \ jboss-4.2.3.GA \ ...
分类:Java 标签:logs, apache, lt, server default, bind, lib, protocol, load balancing, 192, y quot, jk, jkmount, host localhost, connector port, key size, request format, ajp, server changes, scarlet letter, domain forwarding

Nginx Introduction (written well)

About Nginx Nginx ("engine x") is a high performance HTTP reverse proxy server, is also a IMAP/POP3/ ...
分类:Tech 标签:source packages, google, load balancing, uk pub, csx, software programming, fault tolerance, proxy server, apache module, low system resources, virtual hosts, flexible configuration, page scripts, investigation report, more detailed information, server functions, rambler ru, bsd systems, unix bsd, rich feature

ORACLE modify how to use the IP address

Perhaps, this is the problem many people encounter a few days ago for the IP, leading to ORACLE start it up. F ...
分类:Database 标签:oracle, listener, oracle home, attribute, data description, protocol, oracle product, host localhost, sid, data server, port 1521, local area, pl sql developer, computer ip, default host, connect data, tnsnames, orac, information query, dynamic ip