Please Help Some Sites Wont Display?

[jamesbond]

Hi guys having trouble accesing the bbc news page with my web browser recently, firefox. So I thought I would post and ask for some assistance as I like to keep up with current affairs. Is this a DNS issue or is it my MTU settings, not that I no what these terms mean but would appreciate some help thanks
Jamesbond

[davidco]

What version of FF.

Clear/delete cache etc sometimes helps.

:)

[James]

Try changing the MTU to either 1400 or 1500

James

[Sparx]

Any firewalls blocking it? DNS problems, tried clearing your cache and flushing DNS?

Start > Run > cmd > OK > ipconfig /flushdns

From another thread I posted in a bit back.