宽带信息:200M 移动专线宽带,上下对等,公网 IPV4 一个
症状是在内网测速啥的都正常,但是从外网访问 IP+端口速度 1M 都不到,远程桌面非常卡,web 访问速度如下:
HTTP request sent, awaiting response... 200 OK
Length: 2405216 (2.3M) [application/javascript]
Saving to: ‘index-CQTteHea.js’
index-CQTteHea.js 2%[ ] 55.57K 7.09KB/s eta 5m 23s
内网访问外网速度如下:
----------------------------------------------------------------------------------
Node Name Upload Speed Download Speed Latency Packet Loss
Speedtest.net 192.51 Mbit/s 180.67 Mbit/s 8.04 ms 0.0%
设备拓扑大致如下
光猫-h3c 防火墙-华为交换机(运行在傻瓜模式)-服务器
端口转发是通过如下配置的
<H3C>sy
<H3C>system-view
System View: return to User View with Ctrl+Z.
[H3C]int
[H3C]interface g1/0/9
[H3C-GigabitEthernet1/0/9] nat server protocol tcp global current-interface 55581 inside 192.168.8.9 22 rule ssh
向各位大佬请教排查思路