can't browse my LAN

Help for v2
1

Ok here’s my configuration:

  • My IP = 192.168.0.2
  • LAN Zone = 192.168.0.0-192.168.0.255
    Network control rules:
  • Allow IP/ICMP/UDP/TCP in-out from Zone LAN to Zone LAN on ANY port
    Application rules:
  • Block system TCP/UDP in-out to NOT IN Zone LAN on any port

I can ping the other PC on my LAN 192.168.0.10 but I can’t browse the network even with \192.168.0.10
When I try to I get the following messages:



Date/Time :2007-03-24 19:35:06
Severity :Medium
Reporter :Application Monitor
Description: Application Access Denied (System:192.168.0.255:  :nbname(137))
Application: System
Parent: System
Protocol: UDP Out
Destination: 192.168.0.255::nbname(137)


Date/Time :2007-03-24 19:35:04
Severity :Medium
Reporter :Application Monitor
Description: Application Access Denied (System:192.168.0.255:  :nbdgram(138))
Application: System
Parent: System
Protocol: UDP Out
Destination: 192.168.0.255::nbdgram(138)


Date/Time :2007-03-24 19:35:01
Severity :Medium
Reporter :Application Monitor
Description: Application Access Denied (System:192.168.0.255:  :nbname(137))
Application: System
Parent: System
Protocol: UDP Out
Destination: 192.168.0.255::nbname(137)


Date/Time :2007-03-24 19:34:56
Severity :Medium
Reporter :Application Monitor
Description: Application Access Denied (System:192.168.0.255:  :nbname(137))
Application: System
Parent: System
Protocol: UDP Out
Destination: 192.168.0.255::nbname(137)


Date/Time :2007-03-24 19:34:56
Severity :Medium
Reporter :Application Monitor
Description: Application Access Denied (System:192.168.0.255:  :nbdgram(138))
Application: System
Parent: System
Protocol: UDP Out
Destination: 192.168.0.255::nbdgram(138)


Date/Time :2007-03-24 19:34:51
Severity :Medium
Reporter :Application Monitor
Description: Application Access Denied (System:192.168.0.255:  :nbname(137))
Application: System
Parent: System
Protocol: UDP Out
Destination: 192.168.0.255::nbname(137)


Date/Time :2007-03-24 19:34:49
Severity :Medium
Reporter :Application Monitor
Description: Application Access Denied (System:192.168.0.255:  :nbdgram(138))
Application: System
Parent: System
Protocol: UDP Out
Destination: 192.168.0.255::nbdgram(138)


Date/Time :2007-03-24 19:34:46
Severity :Medium
Reporter :Application Monitor
Description: Application Access Denied (System:192.168.0.255:  :nbname(137))
Application: System
Parent: System
Protocol: UDP Out
Destination: 192.168.0.255::nbname(137)


Date/Time :2007-03-24 19:34:41
Severity :Medium
Reporter :Application Monitor
Description: Application Access Denied (System:192.168.0.255:  :nbname(137))
Application: System
Parent: System
Protocol: UDP Out
Destination: 192.168.0.255::nbname(137)


Date/Time :2007-03-24 19:34:41
Severity :Medium
Reporter :Application Monitor
Description: Application Access Denied (System:192.168.0.255:  :nbdgram(138))
Application: System
Parent: System
Protocol: UDP Out
Destination: 192.168.0.255::nbdgram(138)

Don’t understand what’s wrong. It shouldn’t be so difficult to configure this firewall for LAN…

2

Can you please post a screenshot of your network monitor rules (maximized). The order of rules is critical, as the firewall reads the rules from 0 (top) to X (bottom). This is why the catch-all block rule is supposed to be at the bottom to trap anything that doesn’t satisfy a rule higher up the list.

Cheers,
Ewen :slight_smile:

3

Here it is.

[attachment deleted by admin]

4

Hmmmm? I would have thought that your Windows network traffic (ports 137 and 138) would have been allowed by your rules 0 and 2.

As a test, if you manually add a TCP rule allowing traffic IN and OUT on those ports, is the traffic allowed? If not, what is in the logs now?

Ewen :slight_smile: