Some sites are blocked (http)
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Hello,
I have upgraded my system with pfSense-Embedded-Update-1.2-RC3.tgz, first dated 04.11.2007 and now 07.11.2007.
The problem is that some sites are blocked, while some aother are not.
A site I have problem with is:
http://www.osdir.com
$: nslookup osdir.com
Server: 192.168.1.1
Address: 192.168.1.1#53Non-authoritative answer:
osdir.com canonical name = ec2-67-202-28-124.compute-1.amazonaws.com.
Name: ec2-67-202-28-124.compute-1.amazonaws.com
Address: 67.202.28.124ping osdir.com
PING ec2-67-202-28-124.compute-1.amazonaws.com (67.202.28.124) 56(84) bytes of data.–- ec2-67-202-28-124.compute-1.amazonaws.com ping statistics ---
30 packets transmitted, 0 received, 100% packet loss, time 29003msIn the Diagnostics: Show States is see (filtered on ip):
Proto Source -> Router -> Destination State
tcp 67.202.28.124:80 <- 192.168.1.4:36377 CLOSED:SYN_SENT
tcp 67.202.28.124:80 <- 192.168.1.4:50036 CLOSED:SYN_SENT
tcp 67.202.28.124:80 <- 192.168.1.4:44252 CLOSED:SYN_SENT
tcp 67.202.28.124:80 <- 192.168.1.4:44285 CLOSED:SYN_SENT
tcp 192.168.1.4:44252 -> 217.14.12.255:60429 -> 67.202.28.124:80 SYN_SENT:CLOSED
tcp 192.168.1.4:36377 -> 217.14.12.255:55329 -> 67.202.28.124:80 SYN_SENT:CLOSED
tcp 192.168.1.4:44285 -> 217.14.12.255:59348 -> 67.202.28.124:80 SYN_SENT:CLOSED
tcp 192.168.1.4:50036 -> 217.14.12.255:60904 -> 67.202.28.124:80 SYN_SENT:CLOSEDAnyone seen this problem before?
I used pfSense-1.2RC2-full on a AMD TBird 1.4 GHz with 1 GB RAM without any problem.
The problem hitted me when I changed to VIA 1.2 Fanless with 1GB RAM-embedded -
Bypassing tha pfsense box, everything is OK.
This is very weird…
The pfsense's CPU is all under 10% usage and memory is under 15%...
I'll try to take it down to RC2 later today
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Is this multi-WAN?
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If this is multi-wan you need to ensure static routes are in place to send a dns server out to each isp.