将 IP 范围添加到 Ubuntu 16.04 服务器

将 IP 范围添加到 Ubuntu 16.04 服务器

我正在尝试将 IP 范围添加到eth0Ubuntu 16.04 服务器上的接口。按照此解决方案我已将配置更改为:

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback
auto eth0

iface eth0 inet static
        address 118.69.119.107
        netmask 255.255.255.0
        network 118.69.119.0
        broadcast 118.69.119.255
        gateway 118.69.119.254
        up /sbin/ip address add 65.70.173.128/25 dev eth0
        down /sbin/ip address delete 65.70.173.128 dev eth0

而我只有65.70.173.128可用的 IP。这个问题是否与有关netmask

答案1

每个 IP 都需要一行up(& )。对应于; 它不指定 IP 地址范围。down/25netmask 255.255.255.128

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