Nb isatap

Hi I would like to know what the ISATAP is and how it works and the process to remove ISATAP from the DNS Global Query Block List?

[Shaleen]

ISATAP (Intra-Site Automatic Tunnel Addressing Protocol) is an IPv6 move instrument intended to transmit IPv6 bundles between double stack hubs on top of an IPv4 system.

Not at all like 6over4 (a more seasoned comparable convention utilizing IPv4 multicast), ISATAP utilizes IPv4 as a virtual nonbroadcast different access system (NBMA) information join layer, with the goal that it doesn't require the fundamental IPv4 system framework to bolster multicast.

How ISATAP works
ISATAP characterizes a technique for creating a connection nearby IPv6 address from an IPv4 address, and a component to perform Neighbor Discovery on top of IPv4.

Expel ISATAP from the DNS Global Query Block List
As a matter of course, DNS servers running Windows Server 2008 R2 or Windows Server 2008 utilize the worldwide inquiry piece rundown to hinder the determination of the name ISATAP. To permit name determination for the ISATAP name, you should expel ISATAP from the worldwide inquiry square rundown of the DNS Server administration for each DNS server on your intranet running Windows Server 2008 R2 or Windows Server 2008.

To finish these techniques, you should be an individual from the nearby Administrators bunch on the DNS server, or generally be assigned consents to alter registry values on the DNS server.