44net

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3194 discussions

www.ampr.org Not responding ?
by R P 21 Jun '17

21 Jun '17

Is www.ampr.org<http://www.ampr.org> working ? Is it accessible from NON 44 IP if answers are Yes to all I cant contact it Ronen - 4Z4ZQ Amateur Radio Digital Communications | Managing the ...<http://www.ampr.org/> www.ampr.org Looking for technical information or how to get a subnet allocation? Be sure to visit our WIKI, and interact with us on the Portal. You may join our discussion ...

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Change of IP address - VK6HGR
by Gavin Rogers 21 Jun '17

21 Jun '17

Hi All. Apologies for sending this to the list, but I've discovered I haven't got valid email addresses for everyone that connects to my system. After switching from ADSL to the Australian national broadband network the IP address my system was allocated for the last 10 years had to change: For those who may have been connecting to FBB or AXIP/UDP directly to my commercial IP address, please change your configuration From: 203.59.134.49 To: 203.59.7.248 The IPIP gateway IP has already been changed and vk6hgr.ampr.org/44.136.204.77 should be reachable. 73, Gavin -- Gavin Rogers | Amateur radio station VK6HGR http://www.livingwaters.com/good | http://vk6hgr.ampr.org/ MSN/Skype/Email: grogers(a)vk6hgr.echidna.id.au

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Re: [44net] Problems with iptables and ampr-ripd
by Steve L 20 Jun '17

20 Jun '17

As Marius said, there is no plug and play / universal setup, which I believe is good. Yes its frustrating at first, but when you do get it going at least you can say you learned something. Everyones setup will be different, as is their understanding of Linux and networking. I remember looking at the same wiki page quite some time back, and I was stumped at almost the very first step > ip link set dev ampr0 up I'd get no such device returned as an error. I discovered the ampr0 naming convention wasn't liked by my flavor of Linux, it pretty much had to be tunl0 for me. And from there many more things that took my mind quite a while to understand, specifically with the need for policy routing etc. This is what I wrote after I had it working. An explanation that made sense to me. And I have tried to keep it to date in a minimal fashion to help others. http://www.qsl.net/k/kb9mwr//wapr/tcpip/ampr-ripd.html I have since done things differently. Rather than adding a USB network eth1, I use VLAN tags and a switch. And I never did really document the firewall stuff, which I do now as well. Start small and work up from there is my suggestion. I always recommend starting by installing tcpdump and connecting directly to your modem (in a bridged mode if needed), and verifying the RIP traffic. From there you can see if your equipment can forward protocol 4 or DMZ correctly to whatever your gateway machine will be. Steve, KB9MWR

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Info Please
by Peter Mallett 20 Jun '17

20 Jun '17

Hi All, Is the address _postmaster(a)portal.ampr.org_ a valid address, the last two I have sent there have bounced. Regards ..... Peter ZL2BAU

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Problems with iptables and ampr-ripd
by Augustine Tabeling, W8AWT 20 Jun '17

20 Jun '17

Hi All, I am working on creating a gateway using the example at http://wiki.ampr.org/wiki/Ubuntu_Linux_Gateway_Example however I am running into a few problems. !. When I try to input the iptables command|| |"sudo iptables -A OUTPUT -i lo -j ACCEPT"| ||under the protecting the gateway section, i get this error: "iptables v1.6.0: Can't use -i with OUTPUT Try `iptables -h' or 'iptables --help' for more information." 2. after seemingly successfully making and installing ampr-ripd 2.3, when I try to run "sudo ./find_pass.sh" It gives me the standard "sudo: ./find_pass.sh: command not found" and I cant figure out what to do. Further when I try to run the "./ampr-ripd -d -v -i ampr0" line from within the shell script, I get "-bash: ./ampr-ripd: No such file or directory" Help with either problem would be appreciated. 73, Augustine W8AWT || ||

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Re: [44net] amprgw.ucsd.edu FTP
by Steve L 18 Jun '17

18 Jun '17

First off, thanks Brian for the encap on gw.ampr.org. I was always annoyed by the ancient non-standard CIDR format of the other one. Michael This is how I retrieve it curl -u <user>:<pw> https://gw.ampr.org/private/encap.txt > encap.txt wget works too. You don't need a 44 route, because gw.ampr.org is in the DNS and is reachable from the normal internet. Steve, KB9MWR

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amprgw.ucsd.edu FTP
by Michael Fox - N6MEF 18 Jun '17

18 Jun '17

Trying to download ftp:// <ftp://<user>:<pw>@amprgw.ucsd.edu/private/encap.txt> <user>:<pw>@amprgw.ucsd.edu/private/encap.txt but amprgw is refusing connection. I could swear this worked before. Michael N6MEF

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Re: [44net] alternate encap.txt download
by Michael Fox 18 Jun '17

18 Jun '17

Great. Thanks. Sent from my Verizon, Samsung Galaxy smartphone -------- Original message --------From: Brian Kantor <Brian(a)UCSD.Edu> Date: 6/17/17 15:31 (GMT-08:00) To: AMPRNet working group <44net(a)hamradio.ucsd.edu> Subject: Re: [44net] alternate encap.txt download Sure, why not? It's all automatic anyway. - Brian On Sat, Jun 17, 2017 at 02:59:38PM -0700, Michael Fox - N6MEF wrote: > Brian, > Do you intend to continue to generate the alternate encap.txt file on > amprgw.ucsd.edu? > If so, I'd like to update my scripts to try that location if the portal > fails. > Michael > N6MEF _________________________________________ 44Net mailing list 44Net(a)hamradio.ucsd.edu http://hamradio.ucsd.edu/mailman/listinfo/44net

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alternate encap.txt download
by Michael Fox - N6MEF 17 Jun '17

17 Jun '17

Brian, Do you intend to continue to generate the alternate encap.txt file on amprgw.ucsd.edu? If so, I'd like to update my scripts to try that location if the portal fails. Michael N6MEF

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Re: [44net] 44 net connectivity problems ?
by Josh 16 Jun '17

16 Jun '17

Thanks Tom.It's reassuring to see that your connection made it through too, and that you didn't get your ipip packets dropped just upstream of me like amprgw's. I think I'll try and convince my ISP's network engineers to take a look at Brian's ipip traceroute output, maybe they overlooked something last time. Cheers,Josh -------- Original message -------- From: Tomasz Stankiewicz <sp2l(a)wp.pl> Date: 16/06/2017 20:18 (GMT+10:00) To: josh(a)festy.org Cc: AMPRNet working group <44net(a)hamradio.ucsd.edu> Subject: Re: [44net] 44 net connectivity problems ? Josh. Just to confirm availability of your host: root@linux:/# ip route get 44.136.24.60 from 44.165.2.2 44.136.24.60 from 44.165.2.2 via 110.175.89.41 dev tunl0 cache window 840 root@linux:/# traceroute 44.136.24.60 traceroute to 44.136.24.60 (44.136.24.60), 30 hops max, 60 byte packets 1 net.vk2hff.ampr.org (44.136.24.60) 717.780 ms 740.340 ms 762.076 ms root@linux:/# Best regards. Tom - SP2L

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