I have configured IPv4 and IPv6 addresses on eth0 on OpenSuse 13.2 and edited /etc/sysconfig/network/ifcfg-eth0 to support IPv6The contents of my file are as belowBOOTPROTO='static'BROADCAST=''ETHTOOL_OPTIONS=''IPADDR='10.54.48.255/23'MTU=''NAME='Ethernet Card 0'NETWORK=''REMOTE_IPADDR=''STARTMODE='auto'GATEWAY='10.54.48.1'IPADDR_0='fd00:10:6b50:4300::ff'PREFIXLEN_0=60As you see, IPv4 has a default gateway. Is it possible to configure a default gateway to V6 too in the same file?I am able to ping default gateway of V4, but I always need to restart the network to ping the default gateway on V6, which works for some time, and again it stops pinging.ifconfig Looks like thiseth0      Link encap:Ethernet  HWaddr 52:54:00:E5:20:3C          inet addr:10.54.48.255  Bcast:10.54.49.255  Mask:255.255.254.0          inet6 addr: fe80::5054:ff:fee5:203c/64 Scope:Link          inet6 addr: fd00:10:6b50:4300::ff/60 Scope:Global          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1          RX packets:103365694 errors:0 dropped:276091 overruns:0 frame:0          TX packets:466135 errors:0 dropped:0 overruns:0 carrier:0          collisions:0 txqueuelen:1000          RX bytes:6540795773 (6237.7 Mb)  TX bytes:45719361 (43.6 Mb)lo        Link encap:Local Loopback          inet addr:127.0.0.1  Mask:255.0.0.0          inet6 addr: ::1/128 Scope:Host          UP LOOPBACK RUNNING  MTU:65536  Metric:1          RX packets:17648 errors:0 dropped:0 overruns:0 frame:0          TX packets:17648 errors:0 dropped:0 overruns:0 carrier:0          collisions:0 txqueuelen:0          RX bytes:2079487 (1.9 Mb)  TX bytes:2079487 (1.9 Mb)
Unable to ping IPV6 default Gateway on OpenSuse 13.2
linux;opensuse;ipv6