Hurricane Electric's IPv6 Tunnel Broker Forums

Tunnelbroker.net Specific Topics => Questions & Answers => Topic started by: Gorovoro on May 07, 2011, 08:34:29 AM

Title: ICMP Blocked
Post by: Gorovoro on May 07, 2011, 08:34:29 AM
Hi,

I have just upgraded to a dlink dsl-6740U, after trying the same settings my old router had, i'm still unable to open a hole in the firewall for HE tunnel.

If i turn off the firewall everything is fine, i need some help with the inbound filters:

(http://i53.tinypic.com/dfhkco.jpg)
Title: Re: ICMP Blocked
Post by: cholzhauer on May 07, 2011, 06:11:04 PM
Is that 66. address the HE side?  You could do a 255.255.255.255 subnet mask and that should work.

there are no ports for ICMP

Obviously the destination is whatever PC you're using for your tunnel
Title: Re: ICMP Blocked
Post by: Gorovoro on May 08, 2011, 12:34:39 PM
"whatever PC you're using for your tunnel" means my lan ip or my public ip?
i tried the lan ip and it didn't work and also the default gateway with a subnet mask didn't work either..
-ERROR: IP is not ICMP pingable. Please make sure ICMP is not blocked. If you are blocking ICMP, please allow 66.220.2.74 through your firewall.
Title: Re: ICMP Blocked
Post by: stolen on May 08, 2011, 03:06:37 PM
You need to allow ICMP on the firewall, not forward it through the firewall. there should be  an option somewhere to allow pings.
Title: Re: ICMP Blocked
Post by: Gorovoro on May 09, 2011, 07:52:42 AM
That's the only way i know how to do it and it worked fine on the previous router, if you know any other ways let me know..
Title: Re: ICMP Blocked
Post by: cholzhauer on May 09, 2011, 08:09:21 AM
Quote
"whatever PC you're using for your tunnel" means my lan ip or my public ip?

The LAN IP (192.168.1.x or whatever)
Title: Re: ICMP Blocked
Post by: Gorovoro on May 09, 2011, 10:09:31 AM
I tried that, it didn't work... any more suggestions?
Title: Re: ICMP Blocked
Post by: Gorovoro on May 10, 2011, 10:45:43 PM
Thanks everyone i just solved the problem with some luck :)