If you are running Microsoft Active Directory domain environment (2000 or higher) and you want your users to go to Internet to catch web stuff, you need a mechanism to be able to resolve names of AD resources as well as the Internet hosts.
For all clients, participating in AD domain, you must point the "Internal" DNS server to be used as primary DNS. For Internet name resolution, setup a "Forwarder" on your Internal DNS server so that it listens all requests on its "Internal" interface and forwards all the traffic to "ISP or Public DNS" server for Internet name resolution.
Sunday, March 8, 2009
Wednesday, February 4, 2009
Connection timeout at router
Connection drops when downloading data from remote server, specially when downloading larger files giving an error: "connection timed out while trying to retrieve data from host.domainname.tld
Citrix applications can't connect to MetaFrame Presentation server through ISA
Gateway timeout occurs at client side.
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This blog contains free tips regarding network configuration, troubleshooting and optimization.
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