B.

Bulk Add IP Addresses

By In Technology0 Comments12,558 Views

I do a lot of local development with Internet Information Services and either ColdFusion, PHP or ASP.net and for the longest time I would actually run the websites on separate ports on 127.0.0.1.

Unfortunately running multiple websites on various other ports causes some issues like:

  • Port conflicts with other programs
  • Remembering which port is used for what website
  • Causes problems with some websites that look for port 80
  • Doesn’t really work with SSL (port 443)

So what I started doing was running my websites on separate private IP addresses which are local to my machine only, and this worked GREAT! I could load up websitexyz, bind it to IP 1.1.1.10, setup SSL to work on port 443 for 1.1.1.10 and I would go about my business.

The only downside was when I would run out of IP addresses, because I would only add about 5 to 10 IPs at a time to my local loopback adapter. It is a bit of a pain in the butt to add a bunch of IP addresses in Windows, so it would take me a bit of time to do this everytime I needed more IPs.

That was until I ran into a small batch script which can add as many IP addresses as I want in a range.

Here’s the code:

FOR /L %A IN (41,1,100) DO netsh interface ipv4 add address “ColdFusion-IIS” 1.1.1.%A 255.255.255.0

Simply copy that into either a command prompt or a .bat file and run it to add as many IP addresses in a range that you want.

Here’s the break down of the script:

FOR /L %A IN (START,INCREMENT,END) DO netsh interface ipv4 add address “INTERFACE_NAME” IPMASK SUBNET

If we take a look at my script above we see that

  • START = 41
  • INCREMENT = 1
  • END = 100
  • INTERFACE_NAME = ColdFusion-IIS
  • IPMASK = 1.1.1.%A
  • SUBNET = 255.255.255.0

What this basically equates to is adding 1.1.1.41 to 1.1.1.100 to my network adapter called ColdFusion-IIS.
It is a super handy script and saved me a bunch of time, I would recommend it 10/10 for local development.
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V.

Vista User Backup Script

By In Technology0 Comments1,830 Views

For those of us who have to re-image computers on a regular basis for people, we know backing up files can sometimes be a slow and painful process. So I decided to make this simple backup script out of VB Script that makes the process a ton easier.

Basically what it does is scans through the folders in the current user directory (ie: you copy the script to C:\Users\Bob) and any directory that is not a junction it starts a Robocopy instance that recursively copies all the files in that folder to a backup folder specified at the beginning of the script. When you first run the script you’ll see probably 10 Robocopy windows to start and they’ll all eventually close once they’re done.

Download

Can it work with XP? Probably, since XP doesn’t have junction points then it would just copy all the folders anyway.

O.

Ohhh Cellular-Ma-Fone.

By In Technology0 Comments1,797 Views

I lost Samsung u740 two days ago and I’ll be honest… I feel mildly useless with out it. I mean I didn’t store anything incredibly important on it besides my contacts, but still! I’ve already run into situations while on the road or away from home where I’ve needed a phone… so terrible. But to top things off, I burnt myself on a Shindaiwa T230 trimmer on the same day!

But on the bright side I bought a HTC Touch Diamond on eBay for like $200, which is pretty damn good considering my retarded cellular company sells them for well over $400. What I did find the most interesting about those retards is they only use the location feature to find your phone in the case of an emergency (normally for the paramedics to find you) and it requires a court order. But I have to wonder… why do I (the owner of the phone) need to have an emergency and a court order to find my own phone? Their response: Wut?

I did however learn something from them about the streaming radio issue I previously had with the Samsung u740. The other cellular company they were partnered with provided an RTSP relay in the network which solved the problem of not being able to use RTSP streaming. Since they are no longer partnered… no more relay, but is my cell company going to fix it? Apparently there is no estimated on a fix for the ‘issue’. Fantastic.