这是一个创建于 391 天前的主题,其中的信息可能已经有所发展或是发生改变。
RT
0536 联通,默认给公网 IP ,光猫使用 F7607P 移动固件手动配置数据桥接小米万兆路由器拨号上网
在 0531 电信用 Windows ping 提示:
Reply from 39.69.**.**: Destination port unreachable.
Reply from 39.69.**.**: Destination port unreachable.
Reply from 39.69.**.**: Destination port unreachable.
Reply from 39.69.**.**: Destination port unreachable.
Ping statistics for 39.69.**.**:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
但是可以通过 ssh 连接到端口映射出来的 linux 主机上,在主机上 ping WAN 口 IP 提示:
64 bytes from 39.69.**.** (39.69.**.**): icmp_seq=1 ttl=64 time=0.854 ms
64 bytes from 39.69.**.** (39.69.**.**): icmp_seq=2 ttl=64 time=0.785 ms
64 bytes from 39.69.**.** (39.69.**.**): icmp_seq=3 ttl=64 time=0.837 ms
64 bytes from 39.69.**.** (39.69.**.**): icmp_seq=4 ttl=64 time=0.818 ms
64 bytes from 39.69.**.** (39.69.**.**): icmp_seq=5 ttl=64 time=0.828 ms
5 packets transmitted, 5 received, 0% packet loss, time 4005ms
rtt min/avg/max/mdev = 0.785/0.824/0.854/0.023 ms
是路由器的配置问题还是运营商封了 ping ?
6 条回复 • 2023-03-05 10:09:58 +08:00
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1
systemcall 2023-03-04 00:00:22 +08:00
运营商那边给了假公网吧
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2
thqw0925 2023-03-04 00:01:25 +08:00 via Android
nat4444
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4
techtony 2023-03-04 08:44:17 +08:00 via iPhone
个人经验 运营商有可能随时收回公网 IP ,需要找客服要一下,以后就不回收了
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5
strp 2023-03-04 20:10:31 +08:00
插电脑上拨号看看 ping 不 ping 得通电脑 记得 Windows 放开 File and Printer Sharing (Echo Request - ICMPv4-In)
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6
pheyer 2023-03-05 10:09:58 +08:00
要不重启一下路由器?我用小米路由器内网都经常 ping 不通内网 ip
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