Questions tagged «wifi»

WiFi是一种联网技术,允许通过无线(无线电)连接交换信息。


2
什么可能导致ping请求返回不一致的计时结果
这是一个示例运行: 64 bytes from 192.168.1.9: icmp_seq=27 ttl=64 time=8852.917 ms 64 bytes from 192.168.1.9: icmp_seq=28 ttl=64 time=7918.074 ms 64 bytes from 192.168.1.9: icmp_seq=29 ttl=64 time=6919.258 ms 64 bytes from 192.168.1.9: icmp_seq=30 ttl=64 time=6554.894 ms 64 bytes from 192.168.1.9: icmp_seq=31 ttl=64 time=5555.114 ms 64 bytes from 192.168.1.9: icmp_seq=32 ttl=64 time=6811.810 ms 64 …
2 networking  wifi  ip  ping 

1
hostapd:无法设置频道(频率= 2417):-16(设备或资源繁忙)
我正在尝试在Raspberry Pi上设置一个WiFi接入点。我将网络接口设置为静态IP并安装了hostapd。 我正在使用此配置: # Interface and Driver interface=wlan0 #driver=nl80211 # Config ssid=AP channel=2 hw_mode=g ieee80211n=1 ieee80211d=1 country_code=DE wmm_enabled=1 # Encryption auth_algs=1 wpa=2 wpa_key_mgmt=WPA-PSK rsn_pairwise=CCMP wpa_passphrase=xxxxxxxxxxxxxx 但是,当我像这样运行它时,# hostapd -dd /etc/hostapd/hostapd.conf会得到以下日志: # hostapd -dd /etc/hostapd/hostapd.conf random: Trying to read entropy from /dev/random Configuration file: /etc/hostapd/hostapd.conf nl80211: interface wlan0 in phy phy0 rfkill: …

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