Connected linksys wireless router on a wired Aztech router need to protect it& some.,

[reytech]

@MODS
Hi! this is the rist post im posting here hope my worries are solved ;-)
ihad a aztech wired router and i wanted wifi to use on my laptop so i bought a linksys model#wag200G wireless router and connected it to my aztech and using a wired connection and a wireless as well! but the problem is when i tried to connect to a website thru my iphone pda it always says "server not found" but the signal strength is full! and detecteable in the iphone! so pls tell me how to rectify this error ?

secondly i would like to password protect my wireless internet as in my iphone it shows as unprotected! so how to do this??

thirdly im from UAE and here we hve only 1 ISP and they usually block site relating to pda unlocking, internet phone's etc so i would like to know if there's a possibility to bypass my ISP server or IP address so as to access this sites? is yes then please assist me how to do it???
WBR
ReyTech.

[reytech]

@MODS
Hi! this is the rist post im posting here hope my worries are solved ;-)
ihad a aztech wired router and i wanted wifi to use on my laptop so i bought a linksys model#wag200G wireless router and connected it to my aztech and using a wired connection and a wireless as well! but the problem is when i tried to connect to a website thru my iphone pda it always says "server not found" but the signal strength is full! and detecteable in the iphone! so pls tell me how to rectify this error ?

secondly i would like to password protect my wireless internet as in my iphone it shows as unprotected! so how to do this??

thirdly im from UAE and here we hve only 1 ISP and they usually block site relating to pda unlocking, internet phone's etc so i would like to know if there's a possibility to bypass my ISP server or IP address so as to access this sites? is yes then please assist me how to do it???
WBR
ReyTech.

@MODS
There's no body here to help me out? pls im still trying to make my wifi work and stillit doesnt! so pls take out some time and give me some instructions!
WBR
ReyTech.

[Variable]

You need to first find out if the wireless router is getting to the internet. Go to the wireless router and look for a diagnostic screen, look for ping or trace route. Plug in to the wireless router with a cable, from the diagnostic screen ping www.google.com. If it fails then the wireless router is not set up correctly.