Linux commands – IPV6 相關

下面是針對 Linux 下 IP V6 常用的指令做說明

• #dhclient

  DHCP Client IPV6

  [root@benjr ~]# dhclient -6 -d
  

• #ip

  IPV6 Routing table

  [root@benjr ~]# ip -6 route show
  

• #route

  IPV6 Routing table

  [root@benjr ~]# route -A inet6 
  

• #tcpdump

  tcp dump IPV6

  [root@benjr ~]# tcpdump -i eth0 -vv ip6
  

• #ping6

  Ping IPV6

  [root@benjr ~]# ping6 3ffe:501:ffff:100::100
  

  如果是 Link Local 時需要在 ping6 IPv6 後面的參數加上 network_device_name 如下:

  [root@benjr ~]# ping6 fe80::20c:29ff:fef6:4d73%eth0
  

  更多關於 IPV6 ping6 請參考 https://benjr.tw/94783

• #iptables

  IPV6 firewall

  [root@benjr ~]# ip6tables -L
  

• #host

  Host to IPV6

  [root@benjr ~]# host -t AAAA www.google.com
  www.google.com has IPv6 address 2404:6800:4008:c06::68
  

• #wget

  wget IPV6

  [root@benjr ~]# wget -6 http://[3ffe:501:ffff:100::100]/test
  

• #curl

  curl IPV6

  [root@benjr ~]# curl -g -6 http://[3ffe:501:ffff:100::100]/