16 Nov
2018
16 Nov
'18
11:22 a.m.
It would probably be worth working out again who is using GRE and redefine and
re-establish all of the tunnels.
GRE works well for me as it is always on and there when I need to use it.
The tunnels I can see and am peering with are:
0 12.1023 Tunnel57 0000.0000.0000 A
0 23.1023 Tunnel59 0000.0000.0000 A
0 42.1022 Tunnel51 0000.0000.0000 A
0 61.1023 Tunnel53 0000.0000.0000 A
I am routing to the rest of HECnet through area 12 currently and can decent ping mim::
1.13
My tunnel IP is 81.138.115.178 and am happy to peer with anyone else using GRE. The IP
81.135.164.245 is my current dynamically assigned address so Tim, probably better if you
switch to 81.138.115.178 as it will likely change.
Mark
On 15 Nov 2018, at 14:30, Dave McGuire <mcguire at
neurotica.com> wrote:
On 11/15/18 9:19 AM, Tim Sneddon wrote:
I have just finished doing a bit of network
cleanup on my ASA and 1841
and noticed that a number of the HECnet GRE tunnels seems to be down or
possibly misconfigured.
I know that my IP address changed a while back as part of the transition
to Australia's National Broadband Network (NBN) and my router can now be
found at 110.141.227.104. I am pretty sure that Brian sent out an
update, but I'm not sure how well it was applied.
Since changing IP addresses I've only been able to establish a tunnel
with 50.131.218.138 (area 42). However, when I attempt to ping the
other end I am unable to reach 42.1023.
After looking at my firewall logs I noticed that someone
at 81.135.164.245 was attempting to establish a GRE tunnel. After
looking at the existing configuration I noticed that it was a similar
address to what had been last configured for area 22. I made the change
and now I can establish a link to area 22 and I can successfully ping
22.1023.
However, that is were it ends. I have tunnels configured for area 59,
23, 61, 9 and 52, but I have no connection to the other end. Worse, I
have no connection to the HECnet as a larger entity.
Is anyone else other than myself and Mark Darvill still using the
tunnels? If there is a lack of interest in the maintenance, I would be
happy to take it over and start running the bridge here too.
The GRE tunnel system is in use here at the LSSM, area 61. I just
updated your endpoint address in my router. I've not seen any updates
from Brian that changed your tunnel endpoint address.
I can ping 42.1023, but not 22.1023. Most of my routes go through
42.1022.
-Dave
--
Dave McGuire, AK4HZ
New Kensington, PA