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Networking
Complete Dinner or à la Carte?
Enterprise managers have a choice between two paths for monitoring network connection and traffic problems: either with individual tools, or by using a central interface for a variety of management products. We take a look at the strengths and weaknesses of both methods.
Important Client TCP/IP Settings
TCP/IP settings for a VPN session operate in the same way that
TCP/IP settings operate for a LAN connection. To troubleshoot a
VPN implementation, you need to understand how the four TCP/IP
settings affect your network connection and browsing.
Managing Terminal Services Sessions Remotely
How to overcome some of the limitations of the 2 user limit in Terminal Services administration mode. In W2K I use Terminal Services in Administration mode and in W2K3 I use Remote Desktop. Basically this is the same thing but it's packaged a bit differently on the two OSes. In both situations there are only 2 users allowed for administration so occasionally both are used up and I can't access the server. This may happen if two people are legitimately using the servers or if someone forgot to log off. Yes, I do have the settings set to automatically disconnect and/or log off a user after X minutes of inactivity but even with that there are times when I need to be able to manage this remotely.
Preventing unauthorized DHCP servers
When it comes to protecting your network from unauthorized DHCP servers, an ounce of prevention is worth a pound of cure.
Registry Tweaks to Tune Your Network
Change Registry values to maximize the efficiency of the NT Browser service and your domain controllers' synchronization process.
Remote storage disaster recovery for Windows 2000 networks
If data is saved on remote storage tapes, you're safe, right? Well, maybe not. Brien Posey reminds you can things can go wrong when tapes are constantly overwritten, and he explains how to avoid and recover from storage disasters.
Sniffing Out Packet Sniffers
In a large enough enterprise, malevolent hackers may use on-site packet sniffing to learn the ins and outs of your network. How can you detect this problem, and what can you do about it? The author offers the techniques necessary to track down unwarranted sniffing.
Windows TCP/IP Reference
Provides information about Windows network tools including ARP, DHCP, DNS, SNMP, WINS, windows name resolution order, and more.