Hello, I have a problem with IPv6 communication. I have a virtual machine that uses the network / 126 its gateway is a physical server.
The problem is that when there is no IPv6 traffic and the neighbors on the gate will end up, you can not re-establish the connection.
The gate wants to re-use the information about the VM and sends a multicast packet that does not get a response.
00:25:90:93:62:50 > 33:33:ff:0f:00:27, ethertype IPv6 (0x86dd), length 86: fe80::225:90ff:fe93:6250 > ff02::1:ff0f:27: ICMP6, neighbor solicitation, who has 2a00:c020::f:27, length 32
Can anyone have an idea where to look for a problem?
Thank You in advice.
The problem is that when there is no IPv6 traffic and the neighbors on the gate will end up, you can not re-establish the connection.
The gate wants to re-use the information about the VM and sends a multicast packet that does not get a response.
00:25:90:93:62:50 > 33:33:ff:0f:00:27, ethertype IPv6 (0x86dd), length 86: fe80::225:90ff:fe93:6250 > ff02::1:ff0f:27: ICMP6, neighbor solicitation, who has 2a00:c020::f:27, length 32
Can anyone have an idea where to look for a problem?
Thank You in advice.