Traffic from PPTP clients is blocked

[ibareev]

Hello,

Got a stupid question, but indeed I have no fresh ideas for troubleshooting.

I have a pfSense box acting as PPTP server:

LAN -> pfSense ->[WAN]->{Inet}<-PPTP clients.

I created a rule at PPTP interface allowing all traffic from PPTP clients to LAN subnet. However, when trying to ping some host inside LAN, I get the following line in the firewall log:

[blocked] NG1 aa.bb.cc.dd(PPTP client) ee.ff.gg.hh(LAN address)  ICMP

"The rule that triggered this action is @415 block drop in log quick all label "Default block all just to be sure" "

How to debug firewalling rules in general case? What are NG0, NG1, etc. interfaces? On which interface the traffic is blocked?

Thanks in advance for any consideration,

WBR,
Igor

[hoba]

the ngX interfaces are the PPTP tunnels. Each user has it's own interface when connected. Make sure you used protocol "any" in your pptp firewallrule instead of the default "tcp".