subnet mask for single ip

Single NIC configuration single IP command The code is as follows Copy Code #ifconfig eth0 192.168.0.1 netmask 255.255.255.0 up Description: Up is to indicate immediate activation Single NIC configuration multiple IP method is to use th

Network card Configuration item in detail:Configure IP, mask, Gateway: ethxdevice= "eth0" The device to which this configuration is associated. Device name to be consistent with Ude content after file ifcfg-BOOTPROTO=none Boot protocol: {none|static|dhcp|bootp}hwaddr= "00:0c : 29:26:62:92 "mac address: To be consistent with the real MAC address, omit nm_controlled= "Yes" whether to accept NetworkManage

Article Title: iptables method that limits concurrent TCP connections of a single IP address. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. The method of limiting concurrent TCP connections of a single

The method of limiting concurrent TCP connections of a single IP address is applicable to various TCP services on Linux. Iplimit patch in patch-O-Matic is implemented, which is common for various TCP services. Practice: Configure the Linux core, use 2.4.20, and use Patch-o-matic in www.netfilter.org Iplimit in the base patch. Compile the configuration to install the new core. Use iptables 1.2.8 of www.

:17278 errors:0 dropped:0 overruns:0 frame:0 TX packets:7044 errors:0 dropped:0 overruns:0 carrier:1 collisions:0 txqueuelen:1000 RX bytes:8162087 (8.1 MB) TX bytes:1085377 (1.0 MB) interrupt:30 eth0:0 Link encap:ethernet HWaddr-------------------------------inet addr:192.168.76.193 bcast:192.168.76.255 mask:255.255.255.0Up broadcast RUNNING multicast mtu:1500 metric:1Interrupt:30Eth0:1 Link encap:ethernet HWaddr--------------------------