Parts of the internet keep on disappearing on me

Parts of the internet keep on disappearing on me

Geoffrey S. Mendelson geoffreymendelson at gmail.com
Tue Jan 22 13:25:40 IST 2013


E.S. Rosenberg wrote:
> Even though you say it is not your DNS provider, please note that unless 
> you manually set something else the Bezeq modem are notoriously 
> unreliable in my experience, they can be acting fine with one computer 
> in their network and almost completely barring access from another 
> machine.....

Since DNS queries are UDP, it possible for them to get lost and never 
even been noticed.

I use a caching DNS server pair, one looks to google for it's external 
requests (going through Netvision) and the other uses OpenDNS (going 
through 012).

Usually either works fine, sometimes, especially with Facebook, it just 
"gets stuck". Clicking refresh brings the page up quickly.

Geoff.



-- 
Geoffrey S. Mendelson,  N3OWJ/4X1GM/KBUH7245/KBUW5379
If it's farther than groundwave, it's DX.







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