Ronen, you need to have them allow protocol 4 through the firewall. It does not have ports. - Brian

On Wed, Feb 15, 2017 at 07:51:38AM +0000, Ruben ON3RVH wrote:

(Please trim inclusions from previous messages) _______________________________________________ Hi Ronen,

IPIP has no ports per say. IPIP is a protocol, more exactly protocol nr 94. Most firewalls have the ability to allow certain protocols. I do not know which firewall hardware/software your campus uses, but you should ask them to allow protocol 94 (or IPIP if the firewall has definitions for IPIP)

They should allow outbound and inbound as you will connect via IPIP to others and other will want to connect back to you via IPIP

73,

Ruben - ON3RVH

-----Original Message----- From: 44Net [mailto:44net-bounces+on3rvh=on3rvh.be@hamradio.ucsd.edu] On Behalf Of R P Sent: woensdag 15 februari 2017 8:43 To: AMPRNet working group 44net@hamradio.ucsd.edu Subject: [44net] What ports needed to open for IPIP ?

(Please trim inclusions from previous messages) _______________________________________________ Hi there

We got permission to use our local university network for ham radio

We plan to connect our DMR repeater to this network (some ports needed to be opened to allow the repeater to connect to the server)

In adddiotion i want to place a AmprNET IPIP gateway there

The University protected by firewall no outgoing and no incomming packets free flow..

What should I tell the IT person to open in order to allow gateway to run ?

Does Firewall have IPIP protocole definition ?

if not ... what should they open ? Outbond and inbond and from /to UCSD 44 Net Router ?

Please Advice

Thanks Forward

Regards

Ronen - 4Z4ZQ

http://www.ronen.org

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