30 Nov
2021
30 Nov
'21
6:26 p.m.
Paul,
Can't you just run the mapper from a place connected to the real Internet?
-P
----- Original Message -----
From: "Paul Koning" <paulkoning at
comcast.net>
To: "hecnet" <hecnet at Update.UU.SE>
Sent: Tuesday, November 30, 2021 12:20:07 PM
Subject: Re: [HECnet] req for assistance: is snmp blocked for some / all ? does it work?
Mine is residential service, that seems to explain the
difference.
I just found a Comcast document that confirms port 161 is blocked. If I can get
proxies for interesting Cisco HECnet routers I can consider adding mapper
support for that. I just found a trivial UDP proxy (to a single destination):
https://github.com/EtiennePerot/misc-scripts/blob/master/udp-relay.py --
something a bit more complex could allow talking to several destinations, but
this one may be good enough.
paul