44net

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3198 discussions

Re: [44net] Gateways with external address in net-44
by Bryan Fields 12 Nov '14

12 Nov '14

+1 On November 12, 2014 12:15:25 PM EST, Tom Hayward <esarfl(a)gmail.com> wrote: > >I think we're getting a bit ahead of ourselves here proposing new >special announcements. > >Here's another idea: don't assume anything spans the whole 44/8. >Instead of policy-routing 44/8, policy route for each of the routes >found in the encap. 44.24.221.0/24 isn't in the encap, so you should >source packets to it from your commercial ISP source IP. UCSD is not >involved. > >Tom KD7LXL -- Bryan Fields 727-409-1194 http://bryanfields.net

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Gateways with external address in net-44
by Rob Janssen 12 Nov '14

12 Nov '14

When I was working on my gateway I noticed that stations use a 44-address as their external address. For some time there has been the gateway to 44.24.240/20 with gateway 44.24.221.1 This morning I noticed gateways with address 44.151.94.28 and 44.140.0.1 but they have been removed in the meantime. I want to notice that my gateway cannot route traffic to gateways like that, due to the policy routing used to separate internet traffic and tunnel traffic. And I think that many other gateways have a similar setup and have the same problem. Is there any official policy on the external gateway address? Is it allowed to be in net-44, and if not, wouldn't it be better to check this in the portal and reject submissions like this with a suitable error message? I suspect part of those entries are just the result of misunderstanding by a newcomer, and we help them getting things working by hinting at this incorrect configuration. Rob

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Rip44d
by Peter Mallett 01 Nov '14

01 Nov '14

Hi All Agn, I wonder if there are any new thoughts on rip44d and Linux Lite ? Regards ..... Peter ZL2BAU

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OpenVPN to reach whole 44-network...
by sp2lob 27 Oct '14

27 Oct '14

Hello Rob/PE1CHL et al. Rob, thank you very much for "pushing me" into right direction! Today I made interesting and promissing tests with OpenVPN. My question and goal was: "Whether and how one can allocate any-in-size subnet to particular VPN client?" Of course, from the address space being at disposal. Hardware setup: - AMPRNet gateway server, Debian-7.5 (LAN + WAN) utilizing 44.165.2.0/28 address space - OpenVPN server running on above mentioned gateway utilizing 44.165.15.0/24 address space - Desktop PC - Debian-7.5 (on LAN, behind router) - VirtualBox machines: Debian-7.5 Fedora-20 OpenBSD-5.5 (running on Desktop PC) - Sony Xperia Z1 running OpenVPN client OpenVPN addresses allocation: - OpenVPN server - 44.165.15.0/24 - Desktop PC - 44.165.15.16/28 - VirtualBox Debian-7.5 - 44.165.15.32/29 - VirtualBox Fedora-20 - 44.165.15.40 - VirtualBox OpenBSD-5.5 - 44.165.15.253 - Sony Xperia Z1 - 44.165.15.2 Commands giving such nice possibility (example for Desktop PC): - in the OpenVPN server config file topology subnet route 44.165.15.16 255.255.255.240 44.165.15.30 - in the OpenVPN client config file (on server!!!) ifconfig-push 44.165.15.17 255.255.255.0 iroute 44.165.15.16 255.255.255.240 Already allocated subnets may appear and will be reachable EXCLUSIVELY on previously assigned machines. All other addresses may emerge anywhere. Finally very brief answer is: YES, it is possible to assign subnet to a particular VPN client! For more detailed descriptions please refer to OpenVPN manual. Best regards. Tom - sp2lob

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RIP44d
by Andy Brittain 25 Oct '14

25 Oct '14

Hi folks Anyone running rip44d with ubuntu server 14.04 ? I have been for a while but after a recent update its now causing the server to hang on reboots :-( Running kernel 3.13.0-37 I can get in to the server using recovery mode and disable the loading and all is OK so I know its a compatibility issue. Andy G0HXT

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Test only...
by SP2L 23 Oct '14

23 Oct '14

Test only. Disregard please. Tom – SP2L (ex sp2lob)

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CSF and debian 7.7
by Jerry Kutche 23 Oct '14

23 Oct '14

Hello, Anyone here using CSF (ConfigServerFirewall) with net44... I seem to have an issue .. Seems Chinese hackers are obliterating my URONODE/JNOS Box... and I cannot even run it long enough to do a tcpdump without losing all network activity... I have my config and allow and ignore files if anyone has an idea Id send them off list for review.. What I see when I start it CSF does great job of stopping the hackers.. and shortly thereafter it also stops net44.. I have in both allow and ignore files... 192.0.0.0/8 44.0.0.0/8 127.0.0.1 And I have ignore allow set to 1 in the config.. I see what I run csf -l A line where its is deny tun0 !44.0.0.0/8 Even though just up from there is a listing of Source and destinations where its allowed.. I think the lfd function of csf is the reason.. But from what I read in the docs if I allow and ignore an ip or /8 it should allow via csf and lfd should ignore it. Not sure what I am doing wrong.. But this has my system offline till figured out. If I turn on the CSF FW it shuts me out of the 44net altogether.. If I turn it off same results due to hackers. Plus I am off the internet as well. Many thanks 73 jerry N9LYA ----- No virus found in this message. Checked by AVG - www.avg.com Version: 2015.0.5557 / Virus Database: 4181/8439 - Release Date: 10/23/14

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Debian 7.6
by Peter Mallett 23 Oct '14

23 Oct '14

Hi, Does anyone know the answer to no pty legacy ports in 7.6 ? I tried to enable it in the grub,cfg file - pty.legacy_count=32 but it no longer works ? Regards ..... Peter ZL2BAU

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An introduction to high-speed ham networks
by Bryan Fields 23 Oct '14

23 Oct '14

I'm doing a presentation to the local ham radio club here in St Pete, FL and have put this together. http://keekles.org/~bryan/Ham%20radio%20networking.pptx It may be of interest to the group, feel free to use it or take from it for you own needs. any feedback would be great too. 73's -- Bryan Fields 727-409-1194 - Voice 727-214-2508 - Fax http://bryanfields.net

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Re: [44net] 44Net Digest, Vol 3, Issue 171
by Ernest.Tse＠Pacswitch (HK) 22 Oct '14

22 Oct '14

An embedded and charset-unspecified text was scrubbed... Name: not available URL: <http://hamradio.ucsd.edu/mailman/private/44net/attachments/20141023/0c23601…>

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