linux essid 异常,关于BSSID，ESSID讨论

该楼层疑似违规已被系统折叠隐藏此楼查看此楼

Basic service set identification (BSSID)Each BSS is uniquely identified by a basic service set identification (BSSID).[4] For a BSS operating in infrastructure mode, the BSSID is the MAC address of the wireless access point (WAP) generated by combining the 24 bit Organization Unique Identifier (the manufacturer's identity) and the manufacturer's assigned 24-bit identifier for the radio chipset in the WAP. The BSSID is the formal name of the BSS and is always associated with only one BSS. The SSID is the informal (human) name of the BSS (just like a Windows Workgroup name). A BSS is functionally a contention domain as a local or workgroup network is functionally a broadcast domain. In an ESS each BSS still has its BSSID, however, the entire ESS uses only one SSID (to facilitate laptop and Mobile Internet Device, MID, mobility and Voice over Wifi, VoWiFi, roaming) - now called an ESSID. For an IBSS, the BSSID is a locally administered MAC address generated from a 46-bit random number. The individual/group bit of te address is set to 0 (individual). The universal/local bit of the address is set to 1 (local).

A BSSID with a value of all 1s is used to indicate the wildcard BSSID, usable only during probe requests or for communications that take place outside the context of a BSS

linux essid 异常,关于BSSID，ESSID讨论相关推荐

Xmanager连接Linux桌面异常解决方案
Xmanager连接Linux桌面异常解决方案异常如下: Xdmcp: Timed out, state 3. Retransmissions: 0 Xdmcp: sent a QUERY mess ...
javax.mail.MessagingException: 501 Syntax: HELO hostname Linux端异常解决
javax.mail.MessagingException: 501 Syntax: HELO hostname Linux端异常解决参考文章: (1)javax.mail.MessagingExc ...
Linux内核异常调试工具与方法
常见调试通道(工具) 串口调试通道通过串口shell查看/修改寄存器: 查看一个寄存器空间内容: a.1 启动linux内核,进入shell界面 a.2 执行"cd /sys/class/ ...
天翼云无法连接mysql_天翼云Linux主机异常
天翼云Linux主机异常天翼云Linux主机异常有哪些?遇到这些异常如何解决?前面我们说了关于天翼云Windos的异常和解决办法,今天我们来说说天翼云Linux主机异常情况. 一.Linux云主机的 ...
Linux设备异常断电导致的SD卡损坏的解决方案
Linux设备异常断电导致的SD卡损坏的解决方案需求|背景如果一台linux设备的系统镜像是保存在SD卡中,启动方式是通过SD卡启动,频繁异常断电容易对SD卡和其中的文件造成损坏,这种情况下想要恢 ...
linux essid 异常,Linux无线ESSID:off/any的错误
Linux无线ESSID:off/any的错误 Linux无线ESSID:off/any的错误我用的Distribution是SUSE,昨天上网发现无线网络突然扫描不了,在命令行下输入iwconfi ...
【转】SSID BSSID ESSID 详解
如果在一个基础架构网络中,该BSSID的默认是对应的网卡的MAC地址,如果增加出来的虚拟BSSID就是在其对应MAC地址上进行增加.如果在一个IBSS网络(也就是Ad-hoc)模式,BSSID是一个随 ...
SSID, BSSID, ESSID
[IT168 专稿 ]随着无线技术的普及以及无线设备价格的不断走低,越来越多的企业为了更加方便的使用网络而建立了企业内部无线局域网 , 还有些企业在扩展网络时出于成本因素考虑而采取了无线网和有线网相 ...
SSID BSSID ESSID
2019独角兽企业重金招聘Python工程师标准>>> SSID Short for Service Set Identifier, a 32-character unique id ...

linux essid 异常,关于BSSID，ESSID讨论

linux essid 异常,关于BSSID，ESSID讨论相关推荐

最新文章

热门文章