差異處
這裏顯示兩個版本的差異處。
| Both sides previous revision 前次修改 下次修改 | 前次修改 | ||
|
linux:network:test_ipv6 [2020/01/24 15:19] tony |
linux:network:test_ipv6 [2023/06/25 09:48] (目前版本) |
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| 行 3: | 行 3: | ||
| ===== Introduction ===== | ===== Introduction ===== | ||
| 本篇文章主要記錄測試IPv6功能時，會使用到的一些指令與方法。 | 本篇文章主要記錄測試IPv6功能時，會使用到的一些指令與方法。 | ||
| + | ===== Add/Delete IPv6 address ===== | ||
| + | Add: | ||
| + | <code bash> | ||
| + | ip -6 addr add 2001:db8:0:f101::1/64 dev eth0 | ||
| + | </code> | ||
| + | Delete: | ||
| + | <code bash> | ||
| + | ip addr del 2001:db8:0:f101::1/64 dev eth0 | ||
| + | </code> | ||
| ===== Delete IPv4 address===== | ===== Delete IPv4 address===== | ||
| 刪除IPv4 loopback: | 刪除IPv4 loopback: | ||
| <code bash> | <code bash> | ||
| - | ip addr del 127.0.0.1 dev lo | + | ip addr del 127.0.0.1/32 dev lo |
| + | </code> | ||
| + | 刪除IPv4 address: | ||
| + | <code bash> | ||
| + | ip addr del 192.168.0.1/16 dev eno1 | ||
| + | </code> | ||
| + | 用這種方法要還原設定只要重啟網路服務即可: | ||
| + | <code bash> | ||
| + | service network restart | ||
| + | </code> | ||
| + | ===== DHCP Configuration ===== | ||
| + | 先在某張網卡上設定static fc00::1/64，接著在dhcp的設定中加入: | ||
| + | <code bash> | ||
| + | default-lease-time 2592000; | ||
| + | preferred-lifetime 604800; | ||
| + | option dhcp-renewal-time 3600; | ||
| + | option dhcp-rebinding-time 7200; | ||
| + | allow leasequery; | ||
| + | option dhcp6.info-refresh-time 21600; | ||
| + | dhcpv6-lease-file-name "/var/lib/dhcpd/dhcpd6.leases"; | ||
| + | |||
| + | |||
| + | subnet6 fc00::/64 { | ||
| + | range6 fc00:0:0:0::10 fc00:0:0:0::1000; | ||
| + | } | ||
| </code> | </code> | ||
| + | 最後重新啟動dhcpd6服務即可。 | ||
| + | ===== Reference ===== | ||
| + | * [[https://askubuntu.com/questions/1181511/disable-ipv4-on-ubuntu-16-04-lts|Disable IPv4 on Ubuntu 16.04 LTS]] | ||
| + | * [[https://blog.csdn.net/qq_36297359/article/details/86774608|如何使用Linux下的dhclient获取IPv6地址?]] | ||
| + | ===== ===== | ||
| + | ---- | ||
| + | \\ | ||
| + | ~~DISQUS~~ | ||
