Daily Archives: January 13, 2021

CentOS 7 routing metric modification

Posted on January 13, 2021 by Enrico

nmcli connection modify “enp3s0” ipv4.route-metric 200 綁定多張網卡在同網段時，系統預設會加上route，透過metric的設定可以相規則排序。 範例中透過nmcli將enp3s0的metric設成200 可以看到以下 /etc/sysconfig/network-scripts/ifcfg-enp3s0 的IPV4_ROUTE_METRIC被設定為200，設定完需重新啟動network service

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