树莓派网卡获取多个IP地址引发间歇性网络连接问题求助
树莓派网卡获取多个IP地址引发间歇性网络连接问题求助
各位大佬好,我家里有两台树莓派,最近一直被间歇性断网的问题困扰,两台设备都是通过家里的DHCP服务器获取IP地址的。
之前查看网卡信息时显示:
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 10.0.60.5 netmask 255.255.255.255 broadcast 0.0.0.0 inet6 fe80::c487:63ce:160a:acd5 prefixlen 64 scopeid 0x20<link> ether e4:5f:01:db:a0:00 txqueuelen 1000 (Ethernet) RX packets 426505 bytes 46789104 (44.6 MiB) RX errors 0 dropped 37337 overruns 0 frame 0 TX packets 336554 bytes 183810523 (175.2 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
不过用ip a命令查看时,发现同一个eth0网卡上绑定了多个IP:
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether e4:5f:01:db:a0:00 brd ff:ff:ff:ff:ff:ff inet 10.0.60.5/32 scope global eth0 valid_lft forever preferred_lft forever inet 10.0.60.3/24 brd 10.0.60.255 scope global dynamic noprefixroute eth0 valid_lft 54817sec preferred_lft 44017sec inet 10.0.60.3/32 scope global...
我怀疑是同一个网卡存在多个IP地址导致了网络连接不稳定的情况,有没有大佬能帮忙分析下问题根源,以及给出对应的解决办法呀?
备注:内容来源于stack exchange,提问作者Nathan
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