HC5861-lede(wifi穿墙信号不稳定) #8
Description
版本
Firmware Version | OpenWrt R22.1.1 / LuCI Master (git-21.335.48743-5f363d9)
Kernel Version | 5.4.175
可用空间
root@OpenWrt:~# df -h
Filesystem Size Used Available Use% Mounted on
/dev/root 9.0M 9.0M 0 100% /rom
tmpfs 60.0M 120.0K 59.9M 0% /tmp
/dev/mtdblock6 5.1M 368.0K 4.7M 7% /overlay
overlayfs:/overlay 5.1M 368.0K 4.7M 7% /
tmpfs 512.0K 0 512.0K 0% /dev
/dev/mtdblock7 128.0K 104.0K 24.0K 81% /mnt/mtdblock7
[2.4G]距离路由器3米，加0堵墙
$ ./iperf3.exe -c 192.168.7.1
Connecting to host 192.168.7.1, port 5201
[ 4] local 192.168.7.170 port 6345 connected to 192.168.7.1 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.01 sec 640 KBytes 5.19 Mbits/sec
[ 4] 1.01-2.00 sec 128 KBytes 1.06 Mbits/sec
[ 4] 2.00-3.01 sec 384 KBytes 3.13 Mbits/sec
[ 4] 3.01-4.01 sec 0.00 Bytes 0.00 bits/sec
[ 4] 4.01-5.01 sec 128 KBytes 1.05 Mbits/sec
[ 4] 5.01-6.00 sec 0.00 Bytes 0.00 bits/sec
[ 4] 6.00-7.01 sec 128 KBytes 1.04 Mbits/sec
[ 4] 7.01-8.00 sec 128 KBytes 1.06 Mbits/sec
[ 4] 8.00-9.01 sec 640 KBytes 5.20 Mbits/sec
[ 4] 9.01-10.01 sec 384 KBytes 3.16 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.01 sec 2.50 MBytes 2.10 Mbits/sec sender
[ 4] 0.00-10.01 sec 2.30 MBytes 1.93 Mbits/sec receiver
[2.4G]距离路由器3米，加1堵墙
$ ./iperf3.exe -c 192.168.7.1
Connecting to host 192.168.7.1, port 5201
[ 4] local 192.168.7.170 port 6159 connected to 192.168.7.1 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.01 sec 256 KBytes 2.07 Mbits/sec
[ 4] 1.01-2.00 sec 0.00 Bytes 0.00 bits/sec
[ 4] 2.00-3.00 sec 128 KBytes 1.05 Mbits/sec
[ 4] 3.00-4.01 sec 256 KBytes 2.09 Mbits/sec
[ 4] 4.01-5.01 sec 512 KBytes 4.16 Mbits/sec
[ 4] 5.01-6.01 sec 512 KBytes 4.23 Mbits/sec
[ 4] 6.01-7.00 sec 896 KBytes 7.37 Mbits/sec
[ 4] 7.00-8.01 sec 256 KBytes 2.07 Mbits/sec
[ 4] 8.01-9.01 sec 0.00 Bytes 0.00 bits/sec
[ 4] 9.01-10.01 sec 512 KBytes 4.21 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.01 sec 3.25 MBytes 2.72 Mbits/sec sender
[ 4] 0.00-10.01 sec 3.05 MBytes 2.56 Mbits/sec receiver
[2.4G]距离路由器4米，加2堵墙
$ ./iperf3.exe -c 192.168.7.1
Connecting to host 192.168.7.1, port 5201
[ 4] local 192.168.7.170 port 8885 connected to 192.168.7.1 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.01 sec 256 KBytes 2.08 Mbits/sec
[ 4] 1.01-2.01 sec 0.00 Bytes 0.00 bits/sec
[ 4] 2.01-3.00 sec 0.00 Bytes 0.00 bits/sec
[ 4] 3.00-4.01 sec 0.00 Bytes 0.00 bits/sec
[ 4] 4.01-5.00 sec 0.00 Bytes 0.00 bits/sec
[ 4] 5.00-6.01 sec 0.00 Bytes 0.00 bits/sec
[ 4] 6.01-7.00 sec 0.00 Bytes 0.00 bits/sec
[ 4] 7.00-8.01 sec 0.00 Bytes 0.00 bits/sec
[ 4] 8.01-9.01 sec 0.00 Bytes 0.00 bits/sec
[ 4] 9.01-10.01 sec 0.00 Bytes 0.00 bits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.01 sec 256 KBytes 209 Kbits/sec sender
[ 4] 0.00-10.01 sec 47.1 KBytes 38.5 Kbits/sec receiver
[5G]距离路由器3米，加0堵墙
$ ./iperf3.exe -c 192.168.7.1
Connecting to host 192.168.7.1, port 5201
[ 4] local 192.168.7.170 port 4093 connected to 192.168.7.1 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 4.50 MBytes 37.6 Mbits/sec
[ 4] 1.00-2.00 sec 17.6 MBytes 148 Mbits/sec
[ 4] 2.00-3.00 sec 30.5 MBytes 256 Mbits/sec
[ 4] 3.00-4.01 sec 30.2 MBytes 253 Mbits/sec
[ 4] 4.01-5.00 sec 30.6 MBytes 257 Mbits/sec
[ 4] 5.00-6.01 sec 31.0 MBytes 259 Mbits/sec
[ 4] 6.01-7.01 sec 30.0 MBytes 252 Mbits/sec
[ 4] 7.01-8.00 sec 29.6 MBytes 250 Mbits/sec
[ 4] 8.00-9.00 sec 30.0 MBytes 252 Mbits/sec
[ 4] 9.00-10.00 sec 29.4 MBytes 247 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.00 sec 264 MBytes 221 Mbits/sec sender
[ 4] 0.00-10.00 sec 263 MBytes 221 Mbits/sec receiver
[5G]距离路由器3米，加1堵墙
$ ./iperf3.exe -c 192.168.7.1
Connecting to host 192.168.7.1, port 5201
[ 4] local 192.168.7.170 port 4630 connected to 192.168.7.1 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.01 sec 3.75 MBytes 31.0 Mbits/sec
[ 4] 1.01-2.00 sec 4.00 MBytes 34.0 Mbits/sec
[ 4] 2.00-3.00 sec 3.75 MBytes 31.3 Mbits/sec
[ 4] 3.00-4.01 sec 4.00 MBytes 33.5 Mbits/sec
[ 4] 4.01-5.01 sec 3.75 MBytes 31.5 Mbits/sec
[ 4] 5.01-6.01 sec 384 KBytes 3.15 Mbits/sec
[ 4] 6.01-7.01 sec 1.75 MBytes 14.6 Mbits/sec
[ 4] 7.01-8.00 sec 1.88 MBytes 15.8 Mbits/sec
[ 4] 8.00-9.00 sec 3.00 MBytes 25.1 Mbits/sec
[ 4] 9.00-10.01 sec 0.00 Bytes 0.00 bits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.01 sec 26.2 MBytes 22.0 Mbits/sec sender
[ 4] 0.00-10.01 sec 26.1 MBytes 21.9 Mbits/sec receiver
[5G]距离路由器4米，加2堵墙
ping 不通
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