2
votes
1answer
215 views

IPv6 & ReservedPorts in Windows Server 2008 registry

I have HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\ReservedPorts set to 1153-1153, but sometimes IPv6 programs get assigned this port. Is this setting for IPv4 only? Is ...
33
votes
11answers
8k views

Why would you use IPv6 internally?

Of course, I realize the need to go to IPv6 out on the open Internet since we are running out of addresses, but I really don't understand why there is any need to use it on an internal network. I have ...
1
vote
1answer
3k views

Good packet generator tool for IPv6.. Does hping3 support IPv6?

Does anyone of you know any good packet generator tool for IPv6. I am very familiar with hping3, but don't know if it supports IPv6. I am looking for something which can send, tcp, udp, icmp, and ...
2
votes
1answer
4k views

Is it possible to disable ARP in Windows 7

I have a unique requirement where I need to disable ARP on a Windows 7 box. In previous Windows versions you could modify the ArpRetryCount in the registry (and set it to 0), but this does not work in ...
2
votes
1answer
846 views

IPv4 over IPv6?

In Windows, with IPv4 stack disabled, can I encapsulate IPv4 addresses over the IPv6 stack to reach an IPv4 host ?