I have a 10M connection to the internet that is hooked into a 100M port. I am getting started with QoS, and am hopping for a little guidance on setting it up on a Cisco 3825 router. Right now I am going forward with the idea that I have to implement it on my router, and the provider can't provide QoS for me.
How I envision it working is that…
How does Subnetting Work, and How do you do it by hand or in your head? Can someone explain both conceptually and with several examples? Server Fault gets lots of subnetting homework questions, so we could use an answer to point them to on Server Fault itself.
If I have a network, how do I figure
out how to split it up?
If I am given a…
Windows Explorer on my home machine is uber slow, and I suspect it is Mozy's fault. In the past Mozy has done some goofy stuff like placing file and folder icon overlays in Windows Explorer, which was really bugging me because I thought they were from TortoiseSVN (and I had uninstalled that!). Anyhow, does anyone else have Mozy…
ORIGINALLY POSTED ON http://stackoverflow.com/questions/2682332/mdb2-pear-mysql-error however as its a server issue thought i may have more luck here.
Hi Guys,
I have PEAR, MDB2 and Mysql Driver installed however I keep getting:
Fatal error: Call to undefined function: MDB2_Driver_mysql::_isNewLinkSet(). in…
Is there something that can break up tcpdump file after the captuure and make sure the breaks are on the border of packet data?
Like -C but after the fact.
My knowledge on the topic is rather limited, but does one have Kernel access/the general ability to change programs at run time whilst running Wine?
For Clarification: Can the user of the computer access any information they want via the Kernel on the underlying system running Wine, or does normal Windows…
My backup system is currently shut down do the library being broken. I am going to attempt to repair the library, but want to make sure none of the current data that is past the retention period gets over written. Is there a simple way that I can start netbackup, but put a halt on any back processes before…
If I have a router that has several LANs on it, and each of these LAN is attached to a second router, do I need to use different HSRP groups for each LAN?
With this set up, each virtual gateway will be on a Layer 2 segment. And within a router, no interface will have multiple gateways.
So, For example:
…
Running Visual Studio 2003 on Windows Server 2003 (not configured as a terminal server), most of the time that I try to use the debugger, I completely lose control of the session. I end up having to log in to another open session and kill devenv.exe before I can recover. This is usually on winforms apps,…
I have a DNS setup going on where I have several subdomains that cname out to google apps, but I was wondering if I could wildcard the rest of my subdomains, and have my google apps cname correctly. In other words, would the records that aren't a wildcards be parsed before the wildcard record?
I've installed Wubi onto a Windows Vista computer. I've also set the boot timeout to 0:
bcdedit /timeout 0
However, now I can't figure out how to get the menu to come up at all! I read on the internets that I had to hold F8 or space when starting up, but they doesn't seem to do anything. Is there a…
I have SQL Server 2008 Express installed. Several months ago I created a full text catalog and index. I would like to index some additional table columns now, but I can't remember the name of the existing catalog. How do I find out the name of an existing full text catalog.
Hopefully this doesn't…
I will have two Cisco routers at Location A serving the same internal networks, and one router in location B.
Currently, I have one router in each location with a IPSec site-to-site tunnel connecting them. It looks something like:
Location A:
crypto map crypto-map-1 1 ipsec-isakmp
description…
I have employees that have to search sketchy virus-ridden websites as part of their job. They all have XP and Symantec AV installed but they still get hit fairly often.
Rather then trying all sorts of desktop level solutions, I was thinking about maybe some sort of Proxy in addition to symantec…
I have a situation where a server makes lots of requests from big webservers all at the same time. Currently, I have not control over the amount of requests or the rate of the requests from the application that does this. The responses from these webservers is more than the internet line can…
I have a server with CentOS 6.2 installed, I want to use it as a VM host to run some windows installations for development purposes. I wanted to be able to directly RDP and serve websites from IIS on these windows server installations, so I figured I would set it up as bridged networking.
I…
I have a Mac (OS X 10.5) that I would like to connect to a dedicated/isolated Internet connection (one that is not connected to the LAN), and a LAN.
The LAN is set up with its own, separate, Internet connection which is shared by several dozen computers (and is quite slow).
I want to set it…
We're looking to replace an internal system used for managing training classes with something a bit more robust. Needs to be open-source or have a license level that grants access to source, and needs to be ASP.net (C# preferred, but could live with VB.net)
Ultimately, we'll need to be able…
I was wondering what a rewrite statement that looks for this situation. I want to have multiple users on my server. Each user can have 'VirtualDocumentRoot' like sites in his directory. For example, they just make a directory like 'example.com' in their home directory, and it's hosted. The…
I have a 10M connection to the internet that is hooked into a 100M port. I am getting started with QoS, and am hopping for a little guidance on setting it up on a Cisco 3825 router. Right now I am going forward with the idea that I have to implement it on my router, and the provider…
So with free output what we care about with application memory usage is generally the amount of free memory in the -/+ buffers/cache line. What about with database applications such as Oracle, is it important to have a good amount of cached and buffers available for a database to run…
I would like to use Compression and Expires for lighttpd, but I would like a good idea of how long to compress certain things. Would anybody like to share their expires settings and how they work out for them?
I do live-edit sites, so yeah css/js couldn't be too far ahead.
I have several external USB drives currently (1x500GB and 2x1TB). If I were to purchase the ReadNAS NV+ 4TB NAS, would I be able to:
Possibly add even more USB drives to it with a HUB?
Export NFS shares of the data on the USB drives keeping the current ext3 fs and data on the USB…
How come the major browsers all bring up a login dialog when an xmlhttprequest does auth wrong or doesn't send it? I mean isn't this poor UI? Now a days it seems like a lot of people try http auth in jQuery, because theoretically it is quite easy - until the user fails to enter the…