Will, What do you mean "on a different router"?
A router is a generic term for a device that dispatches network traffic and possibly does other network-related tasks. Two specific issues that might be affecting you are: A) firewall functionality turned on in the router (i.e. one of the subnets can 'contact' the other one - and possibly the outside world - by TCP/IP but cannot be 'contacted') B) NAT - Network Address Translation - the IP range used in one of the networks is in the private range (192.168.x.x or 10.x.x.x) - thus, outgoing traffic can reach the other machine but the IP address of your first machine (which is needed to contact the original object) is meaningless to it Or it can be a combination of those two; or you might have issues if one of your machines has more than one NIC, etc, etc. Please try to describe your setup in more detail. -----Original Message----- From: Moderated discussion of advanced .NET topics. [mailto:[EMAIL PROTECTED] On Behalf Of Will Sent: 10 Септември 2003 г. 17:02 To: [EMAIL PROTECTED] Subject: [ADVANCED-DOTNET] Remoting over different routers I have an application with a client and server that communicate via remoting. The client passes its ObjRef to the server. Later on, the server calls the client back. This works great when both computers are on the same router, but when they are on different routers, the server isn't able to call the client back. Is there any way to solve this problem? =================================== This list is hosted by DevelopMentorR http://www.develop.com NEW! ASP.NET courses you may be interested in: 2 Days of ASP.NET, 29 Sept 2003, in Redmond http://www.develop.com/courses/2daspdotnet Guerrilla ASP.NET, 13 Oct 2003, in Boston http://www.develop.com/courses/gaspdotnet View archives and manage your subscription(s) at http://discuss.develop.com =================================== This list is hosted by DevelopMentor╝ http://www.develop.com NEW! ASP.NET courses you may be interested in: 2 Days of ASP.NET, 29 Sept 2003, in Redmond http://www.develop.com/courses/2daspdotnet Guerrilla ASP.NET, 13 Oct 2003, in Boston http://www.develop.com/courses/gaspdotnet View archives and manage your subscription(s) at http://discuss.develop.com
