I have been rather busy lately and have not been actively blogging. Read on and you'll know why.
Two years ago, I signed up with Starhub's MaxOnLine (a local ISP). At the same time, I also installed home wireless networking. This required the connection of a wireless broadband router which sat between the modem and one of my PCs. (The PC was connected to the router by a cable. However, if I like, I could also choose to go completely wireless, i.e. all PCs connecting wirelessly.)
Two years ago, I signed up with Starhub's MaxOnLine (a local ISP). At the same time, I also installed home wireless networking. This required the connection of a wireless broadband router which sat between the modem and one of my PCs. (The PC was connected to the router by a cable. However, if I like, I could also choose to go completely wireless, i.e. all PCs connecting wirelessly.)
For some service packages, the Linksys WRT54G router (photo above) was bundled as a "free gift" by MaxOnLine at that time. However, I had to buy my own router as I was already given a "nearly free" desktop PC. I decided to buy the same model of router because I thought it would be the most suitable one for MaxOnLine. Otherwise Starhub wouldn't have bundled it, right?
After some trial and error (more of the latter than the former) I eventually managed to set up wireless networking successfully. Don't pray pray, okay? I even secured my network with 128-bit WEP (Wireless Encryption Protocol) although I might not know exactly how it worked.
Ever since then, I consistently experienced difficulty in loading some websites regardless of which PC I used. Some of the problematic websites were:
1. Wikipedia e.g. the bicycle page;
2. Blogsites hosted by Wordpress. (That explains why I didn't visit Wee Kiat's and Laokokok's blog as often as I would have liked to);
3. My hotmail account;
4. Youtube videos
Oddly though, I had no problem accessing other websites. For example, my Gmail account was alright. Blogs hosted by Blogspot could also be displayed normally.
I was really at my wit's ends. I tried asking relatives, friends, colleagues and yes, even IT sales people for advice. Some people told me it could be due spyware or viruses which had infected my PCs. Others said it could be due to my aged PCs, my ISP or the website itself. Yet others told me it could be the fault of the router or modem.
I recently got a "nearly free" laptop when I recontracted my MaxOnLine subscription for another 28 months. I also bought a new Compaq Quad-processor desktop. Immediately after setting up the laptop and desktop, I tried accessing the problematic websites. Yes, the problem was still there so it could not be due to viruses, spyware or a slow PC.
So I decided to call the MaxOnLine hotline 1633 for advice. The automated answering system said something like this:
"If you are calling us because of a problem connecting to the Internet via a router, try connecting directly to the cable modem, by-passing the router. Power off and on the modem and try again. If you could access the Internet this way, then the problem could be due to your router. You may want to contact the router's vendor for further technical assistance."
Following the instructions, I tried again. Indeed, the problem went away. So it must be the fault of the router.
I googled for more information on the router and found this very useful Linksys Customer Help Site. After searching further, I arrived at this relevant page.
I tried adjusting the security setting of the browser and the MTU values for the problematic websites as well as opening the port for secured websites but all to no avail.
At the bottom of the page, it said that if all the above didn't work, I should upgrade the firmware of the router. That I did and voila, the problem was solved!