How to configure IPv6 Router advertisement Daemon under Linux?

在此簡單記錄一下如何在Redhat/Fedora下透過Router advertisement Daemon(radvd)自動分派IPv6的IP address.

Step1: 設定Kernel參數 for IPv6 support

net.ipv6.conf.all.forwarding = 1
net.ipv6.conf.all.autoconf = 0

Step2: 設定系統支援IPv6

# vi /etc/sysconfig/network
......
NETWORKING_IPV6=yes
......

Step3: 安裝radvd

# yum install radvd

Step4: 設定radvd.conf

# vi /etc/radvd.conf
interface eth1
{
AdvSendAdvert on;
MinRtrAdvInterval 30;
MaxRtrAdvInterval 100;
        AdvOtherConfigFlag on;
prefix 3001:288::/64
{
AdvOnLink on;
AdvAutonomous on;
AdvRouterAddr on;
};
};

Step5: 啟動radvd

# /etc/init.d/radvd start; chkconfig radvd on