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Scott Hogg

Networking around the World

Realization that the Internet world is not flat

By Scott Hogg on Sun, 08/30/09 - 9:34am.

The past few weeks I have been out of my home country (USA) and working on an international project. I find these more interesting than typical projects in the US because they represent an opportunity to explore new places and learn about new cultures. I arrived in this country at night and went directly to the hotel. In the morning when I opened up my web browser I was greeted with a clear indication that I was not in my home country.

I had an Ah-Ha moment this week when I was overseas and I opened up my web browser to see the following Google page. I guess I should have expected this even though my browser probably has some setting that defines by preferred language as English. I think it is cool that Google customizes its content for local languages and customs.

Google

Then when I went to iGoogle I saw this page.

iGoogle

Try to guess where I have been this week.

We know that Google uses Citrix NetScaler 9800 server load balancing systems with built in DNS-based GSLB. Google must be performing whois lookups on the user's DNS resolver and is determining what region or country I am in and then answering back with the A-record of a web server cluster that is providing the localized content in the correct format and language that the browser correctly understands. This is very fascinating how this takes place in a manner of seconds.

I started to do some investigation about where the web server that I was connected to is located. I started that the logical first step and did an nslookup. From my new location I get returned a different set of DNS A records for www.google.com than when I am in my home town. This is what I got while traveling.

C:\Users\Scott>nslookup www.google.com
Server: [192.168.1.35]
Address: 192.168.1.35

Non-authoritative answer:
Name: www.l.google.com
Addresses: 209.85.227.104
209.85.227.147
209.85.227.99
209.85.227.103
Aliases: www.google.com

When I am in my home town this is what I typically see.

C:\Users\Scott>nslookup www.google.com
Server: srvdns02.example.com
Address: 10.238.41.51

Non-authoritative answer:
Name: www.l.google.com
Addresses: 74.125.157.105
74.125.157.99
74.125.157.106
74.125.157.147
74.125.157.103
74.125.157.104
Aliases: www.google.com

I tried another test using VisualRoute 2009. This is a useful tool when performing analysis across the Internet. VisualRoute is a useful utility that performs ping, traceroute, whois lookups, and provides the hop-by-hop timing information and shows a geographical world map. VisualRoute showed that I was actually connecting to a web server in Mountain View California.

VisualRoute

While I really enjoyed my time abroad I must admit that it is nice to be back home. The next time you are in a different country look for signs like this that indicate that your web content is being customized for local languages and customs.

Scott

Clueless enhancement

0

This forced localization has to be one of the most annoying features popping up more and more these days. Google isn't as bad as some, at least you can easily see "Google.com in English" on the top page. eBay will keep nagging you if you ask to go to .com when you are located in a dot something else. PayPal is also configurable, but it is not simple to find (especially when the pages are in a language other than your own). Most annoying is the iTunes store which no longer allows language selection (don't believe the tips about changing your language selection, Apple disabled this function months ago). I could go on with many other examples.

If the site designs were such that it was also easy to find the language configuration page, and that the option was sticky, it wouldn't be so bad. It just amazes me that so many developers are so clueless as to think that everyone located in a country can also read the local language.

So what's the Ah-Ha moment?

0

People in other countries prefer to speak their own language?

Try using Tor and get a full

0

Try using Tor and get a full range of different language/localization pages. But as others have mentioned, there's a button to return to your regular scheduled language.

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About Core Networking and Security
Scott Hogg is the Director of Advanced Technology Services for Global Technology Resources, Inc. (GTRI). Scott provides network engineering, security consulting, and training services to his clients, focusing on creating reliable, high-performance, secure, manageable, and cost effective network solutions. He has a B.S. in Computer Science from Colorado State University, a M.S. in Telecommunications from the University of Colorado, along with his CCIE (#5133), CISSP (#4610), among many other vendor and industry certifications. For the past 7 years Scott has been working with IPv6 technologies. Scott is the author of the Cisco Press book IPv6 Security and has given numerous presentations and demonstrations of IPv6 technologies. He is also currently the chair of the Rocky Mountain IPv6 Task Force.
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