Question re: Exchange and network connectivity. Exchange Exchange server 2003 SP2 is located physically in a different location in a colocation facility. It is on a different domain that hosts the company web presence. DNS forwarders are set to the hosting company DNS servers. LAN One internal domain that forwards to an ISP's DNS. Internally PCs have a host table entry that points to the colocation Exchange server internal IP (192.168.1.X). It is located on a different subnet address and connected via VPN. The problem is that some laptops users cannot connect to email when working remotely due to the internal IP address entry in Hosts. That's because from outside there is a public interface. The work around is to have them use the public IP address. This works, but seems clumsy. Surely, others have encountered this. Any ideas? Is there a DNS solution to this?
Exchange and network connectivity
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- 1. A Disaster network help needed please.
Hello All, I recently was asked to step in a figure out and correct this disasterous network that is the compilation of many long gone companies and cheap owners. I have narrowed some of it down but I will need a little help for some of the things that I am not familiar with. I got a learning curve here so if you can please be kind. There is a lot to accomplish but I do think this would be an excellent learning experience for many here from the pros. First, from inside the network on the Server 2000 Terninal server how do I access the main Cisco 1723 router? Lets start there. Sincere thanks ahead of time Joe - 2. Map drive - How do i keep it connected?
Hi all Some of my users use a program that use a mapped network drive from their pc (win xp pro) to the server (2003). For some reason they cannot connect sucessfully to the program after each time they log on to the pc for the first time e.g in the morning. They got the expert in and he said it is because their pc losses connectivity with the network drive. I also have some mapped drives and noticed that the forst time when i try and access the network drive it says "disconnected" but when i open it the status change to "conneted" again. So, it seems the issue the program is having is because the map drive is disconnected until someone open the map drive to connect it again Hope i did explain myself properly. Pls help me to "keep" the drive in a connected state specially after they "first logons"? - 3. Network connection problem
Hi! people, I am having a problem in my network since last week. Here is the story..... I have a network with Windows 2000 Server and Windows XP clients. Everything was workin fine till last week. Then we had a problem with our firewall router and we replaced it with new one. Same time we also changed the network Switch as well as did some windows updates on the server. Now we hav a software applications which access the loan files from the server and this was working fine before but since all these changes and updates, if the user has a loan file open and does not do anything for few minutes, the software looses the connection with the server and then user mostly looses the data and work. This is so frustrating. I have tried to bypass the switch and no help. I have talked with the tech support at the Netgear (my firewall router) and according to them because we don'e loose the internet connection and only loose the LAN connection, it's not the router. Can anybody help? Thanks Raj
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Exchange and network connectivity
by U0YgRGF2ZQ » Mon, 13 Nov 2006 23:54:01 GMT
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Here's one for y'all: I run a corporate network from top to bottom, I control it all. We have several new Dell D810 laptops (our first new laptops in 4 years). These laptops work great while users are local to our network (some run with fixed cables from docking stations, some wireless). When the users are home (including myself), we cannot get connected to our Exchange 2K system via Outlook 2003 (uses Checkpoint VPN solution) with these new laptops (wireless or fixed network)! All other access is great, I can remote console to systems in our corporate network from home, I can connect to shares (even on the Exchange system itself), I can run OWA, just no connection to Outlook 2003 (displays "Trying to connect" for a while, then "disconnected")! Here's what does work: - Some of the users have desktops at home that work fine with the EXACT same versions of the software (Windows XP Pro, Office 2K3 (with offline storage like the laptops), Checkpoint VPN, etc.); - If I use a different wireless network (like several unsecured networks in our local area and at home), it works fine! The firewall logs do not show anything out of the ordinary! Anyone have suggestions and or solutions that I can try? -- Thanks, TheBurgerMan at gmail.com --
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