ClearFoundation

hello,
I have a problem, there are sites I accessed the home but not at work I can display this message
and yet the site is online

1. The easy way is Content Filter -- Exeption site list -- include nabni.org ---

please post the dansguardian-av log, line with the output "nabni.org"
if first doesnt work

2012.7.10 11:04:54 - 192.168.1.248 www.nabni.org *EXCEPTION* Exception client IP match. GET 489 0 1 200 - D?©faut -
2012.7.10 11:04:56 - 192.168.1.248 192.168.1.30:82/public/proxy.php?code=CO...abni.org/&error=(113)%20No%20route%20to%20host&dns=[unknown]&ftpcommand=nothing&ftpreply1=nothing&version=squid/2.6.STABLE21 *EXCEPTION* Exception client IP match. GET 3822 0 1 200 - D?©faut -
2012.7.10 11:14:53 - 192.168.1.248 translate.google.com/translate_a/t?clien...&tsel=0&sc=1 *EXCEPTION* Exception client IP match. GET 562 0 1 200 - D?©faut -
2012.7.10 11:14:54 - 192.168.1.248 translate.google.com/gen204?langidshow=s...d=en,caption=anglais *EXCEPTION* Exception client IP match. GET 0 0 1 204 - D?©faut -
2012.7.10 11:14:56 - 192.168.1.248 translate.google.com/translate_a/t?clien...&tsel=3&sc=1 *EXCEPTION* Exception client IP match. GET 719 0 1 200 - D?©faut -
2012.7.10 11:16:49 - 192.168.1.248 www.google.dz/url?sa=t&rct=j&q=n...y3YDbA-mLuy1chEbhpsA *EXCEPTION* Exception client IP match. GET 252 0 1 200 - D?©faut -
2012.7.10 11:16:58 - 192.168.1.248 www.nabni.org *EXCEPTION* Exception client IP match. GET 489 0 1 200 - D?©faut -
2012.7.10 11:16:58 - 192.168.1.248 192.168.1.30:82/public/proxy.php?code=CO...abni.org/&error=(113)%20No%20route%20to%20host&dns=[unknown]&ftpcommand=nothing&ftpreply1=nothing&version=squid/2.6.STABLE21 *EXCEPTION* Exception client IP match. GET 3823 0 1 200 - D?©faut -
2012.7.10 11:17:07 - 192.168.1.248 www.nabni.org/favicon.ico *EXCEPTION* Exception client IP match. GET 500 0 1 200 - D?©faut -
2012.7.10 11:22:47 - 192.168.1.248 www.nabni.org *EXCEPTION* Exception client IP match. GET 489 0 1 200 - D?©faut -
2012.7.10 11:22:47 - 192.168.1.248 www.nabni.org *EXCEPTION* Exception client IP match. GET 489 0 1 200 - D?©faut -
2012.7.10 11:22:48 - 192.168.1.248 192.168.1.30:82/public/proxy.php?code=CO...abni.org/&error=(113)%20No%20route%20to%20host&dns=[unknown]&ftpcommand=nothing&ftpreply1=nothing&version=squid/2.6.STABLE21 *EXCEPTION* Exception client IP match. GET 3823 0 1 200 - D?©faut -
2012.7.10 11:22:56 - 192.168.1.248 www.nabni.org/favicon.ico *EXCEPTION* Exception client IP match. GET 500 0 1 200 - D?©faut -

Your error says "no route to host". Can you ping www.nabni.org? can you ping other hosts?

Are your DNS server settings correct?

I use the dns of my fai
I use the dns of my fai
same dns google
193.251.169.165
193.251.169.166
there are sites that I can not accede eg www.group-office.com/

Google uses 8.8.8.8 / 8.8.4.4