ipv4和V6同时使用问题

zhy1899

我的操作系统是Centos6.7
eth0的配置信息如下
DEVICE=eth0
HWADDR=00:50:56:86:3C:61
TYPE=Ethernet
UUID=be5c669f-d042-450a-a7f0-da988968b90f
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=static
IPADDR=192.168.2.132
NETMASK=255.255.255.0
GATEWAY=192.168.2.254
DNS1=192.168.2.200
DNS2=202.102.134.68
IPV4_FAILURE_FATAL=no

IPV6INIT=yes
IPV6_AUTOCONF=no
IPV6_DEFROUTE=yes
IPV6_DEFAULTGW=2001A8:7081:FF01:192:168:2:254
IPV6ADDR=2001A8:7081:FF01:192:168:2:132/64
DNS3=2001A8:7002:F801:202:194:97:150
IPV6_FAILURE_FATAL=no
#IPV6_PEERDNS=yes
IPV6_PEERROUTES=yes
IPV6_PRIVACY=no




[root@web network-scripts]# ip -6 route
unreachable ::/96 dev lo  metric 1024  error -101 mtu 65536 advmss 65476 hoplimit 4294967295
unreachable ::ffff:0.0.0.0/96 dev lo  metric 1024  error -101 mtu 65536 advmss 65476 hoplimit 4294967295
2001:da8:7021:ff00::/64 dev eth0  proto kernel  metric 256  mtu 1500 advmss 1440 hoplimit 4294967295
unreachable 2002:a00::/24 dev lo  metric 1024  error -101 mtu 65536 advmss 65476 hoplimit 4294967295
unreachable 2002:7f00::/24 dev lo  metric 1024  error -101 mtu 65536 advmss 65476 hoplimit 4294967295
unreachable 2002:a9fe::/32 dev lo  metric 1024  error -101 mtu 65536 advmss 65476 hoplimit 4294967295
unreachable 2002:ac10::/28 dev lo  metric 1024  error -101 mtu 65536 advmss 65476 hoplimit 4294967295
unreachable 2002:c0a8::/32 dev lo  metric 1024  error -101 mtu 65536 advmss 65476 hoplimit 4294967295
unreachable 2002:e000::/19 dev lo  metric 1024  error -101 mtu 65536 advmss 65476 hoplimit 4294967295
unreachable 3ffe:ffff::/32 dev lo  metric 1024  error -101 mtu 65536 advmss 65476 hoplimit 4294967295
fe80::/64 dev eth0  proto kernel  metric 256  mtu 1500 advmss 1440 hoplimit 4294967295
default via 2001:da8:7081:ff01:192:168:2:254 dev eth0  metric 1  mtu 1500 advmss 1440 hoplimit 4294967295


V4正常访问，但是V6ping不通网关，如果把V6的地址设置在另外一台独立的机器，只有IPV6，都没有问题，看看是哪里出问题？很奇怪

zhy1899

已经解决，是虚拟化防火墙的原因，不支持IPV6