![fe80::(IPv6 链路本地)地址可以在同一主机内相互通信吗?](https://linux22.com/image/780275/fe80%3A%3A%EF%BC%88IPv6%20%E9%93%BE%E8%B7%AF%E6%9C%AC%E5%9C%B0%EF%BC%89%E5%9C%B0%E5%9D%80%E5%8F%AF%E4%BB%A5%E5%9C%A8%E5%90%8C%E4%B8%80%E4%B8%BB%E6%9C%BA%E5%86%85%E7%9B%B8%E4%BA%92%E9%80%9A%E4%BF%A1%E5%90%97%EF%BC%9F.png)
假设我有两个网络接口,每个接口都有一个 fe80:: 地址。
1: eth0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000
link/ether 9e:b5:a0:04:24:d6 brd ff:ff:ff:ff:ff:ff
inet6 fdeb:446c:912d:8da::/64 scope global noprefixroute
valid_lft forever preferred_lft forever
inet6 fe80::dd83:eec8:1f40:2c14/64 scope link noprefixroute
valid_lft forever preferred_lft forever
1: eth1: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000
link/ether 7a:94:ff:78:76:8a brd ff:ff:ff:ff:ff:ff
inet6 fdca:5d7ac:61ba:adfc::/64 scope global noprefixroute
valid_lft forever preferred_lft forever
inet6 fe80::dd83:eec8:1f40:2c14/64 scope link noprefixroute
valid_lft forever preferred_lft forever
一个 fe80:: 地址是否可以与另一个 fe80:: 地址通信发送/接收数据包?