Hi,
I've checked DNS A records for various hosts in the net that I'm
co-ordinator for and they resolve but to to obsolete records. I've
entered some new records via portal.ampr.org, expecting them to come to
me for approval but as yet, no email!
The correct entries should be -
gw.g4irx.ampr.org IN A 44.131.56.9
g4irx.ampr.org IN A 44.131.56.10
Ideally the entire 44.131.56.0/24 block could be deleted as we've
started afresh re-allocating addresses.
Any suggestions to get this fixed?
Thanks,
Nick G4IRX.
44net-request(a)hamradio.ucsd.edu wrote:
> Subject:
> [44net] DNS records 44.131.56.0/24
> From:
> Nick G4IRX <g4irx.44net(a)nowindows.net>
> Date:
> 01/20/2014 08:34 PM
>
> To:
> 44net(a)hamradio.ucsd.edu
>
>
> Hi,
>
> I've checked DNS A records for various hosts in the net that I'm co-ordinator for and they resolve but to to obsolete records. I've entered some new records via portal.ampr.org, expecting them to come to me for approval but as yet, no email!
>
> The correct entries should be -
> gw.g4irx.ampr.org IN A 44.131.56.9
> g4irx.ampr.org IN A 44.131.56.10
>
> Ideally the entire 44.131.56.0/24 block could be deleted as we've started afresh re-allocating addresses.
>
> Any suggestions to get this fixed?
>
> Thanks,
> Nick G4IRX.
Nick,
I think this part of the portal does not work. It would be better if it were disabled until time can be spent on it.
You need to send the updates of your address space to the ampraddr robot as before.
To delete a block, first download the existing allocations from ftp://hamradio.ucsd.edu/pub/ampr.tar.gz, isolate
what you want to delete, edit the "IN" to "DEL" and submit it to the robot.
Rob
For those who wish to try and relink my new IP is:
76.28.121.159
I haven't received an encap file yet and the ISP screwed things up on
their end which most likely will be resolved sometime tomorrow. If I set
you up double check your startup file to see if I put in a static route
to myself in your file. If so please delete it and let RIP handle the
rest.
--
73 de Brian Rogers - N1URO
email: <n1uro(a)n1uro.ampr.org>
Web: http://www.n1uro.net/
Ampr1: http://n1uro.ampr.org/
Ampr2: http://nos.n1uro.ampr.org
Linux Amateur Radio Services
axMail-Fax & URONode
AmprNet coordinator for:
Connecticut, Delaware, Maine,
Maryland, Massachusetts,
New Hampshire, Pennsylvania,
Rhode Island, and Vermont.
Hello friends,
After a hard weekend installing 2 JNOS machines to serve each a middle
split 44.152.0.0./16
The 44.152.128.1 working the second part of the subnet
(yv5sat.ampr.org) 44.152.128.0/17 in this first time the second subnet
that cover all cities out of Capital District in YV.
The other first split 44.152.0.0/17 Capital District with
yv5kxe.ampr.org 44.152.0.60, this machine now with ubuntu desktop (3
formats this weekend) to reach the cause of the problem with RIP and
encap tunnels.
Thanks to Tom SL2LOB and Pedro LU7ABF, that help me to test and find
the solution of why dont work the ampr tunnels in my system.
Yet the RIP dont work but may find a solution, the mayor problem is
the impossibility to SYN encap packets datagrams trougth Internet,
think first the Ubuntu, then the JNOS, or any ISP ADSL filter, and
last find the problem in the Tp-Link firewall TL-R480T that dont want
pass any encapsulated datagram, I check all parameters but dont is
possible, change to other D-link with DD-WRT v24-sp2 and work perfect.
Meanwhile I find other firewall to change the TL-R480T TPLINK the
first 44.152 split subnet is down, only with comercial IP yv5kxe.org.
Thanks for your attention.
73 de Gabriel YV5KXE.
YV Local AmprNet Coordinator
----------
From: Gabriel Medinas <gmedinas(a)gmail.com>
Date: 2014/1/18
Subject: Help with 44.152 subnet
To: 44net(a)hamradio.ucsd.edu
Hello fellows hams.
We want restart again here the 44.152 subnet from Venezuela amprnet.
In this first step mount the first gateway with 44.152.0.0./17
network, this is a Ubuntu 12.04 server machine in a dinamic IP
service.
Now for resume, think i miss something:
Internet IP-->TpLink TL-R480T firewall->UbuntuServer12.04->JNOS2.0j
Internet IP (dinamic from ISP)->Tplink LAN 192.168.1.2->Ubuntu Server
eth0 192.168.1.109->JNOS IP 44.152.0.60, tun0 192.168.1.110
in JNOS autoexec.nos:
attach tun tun0 1500 0
ifconfig tun0 ipaddress 192.168.1.110
ifconfig tun0 netmask 255.255.255.0
ifconfig tun0 mtu 1500
#
shell ifconfig tun0 192.168.1.109 pointopoint 192.168.1.110 mtu 1500 up
shell arp -s 192.168.1.110 00:19:DB:4A:CE:2A pub
shell arp -s 44.152.0.60 00:19:DB:4A:CE:2A pub
shell route add 44.152.0.60 gw 192.168.1.110 tun0
#
shell arp -sD 192.168.1.110 eth0 pub
#
shell iptables -I INPUT 1 -j ACCEPT --proto 4
shell iptables -I INPUT 1 -j ACCEPT --proto 94
shell iptables -I OUTPUT 1 -j ACCEPT --proto 4
shell iptables -I OUTPUT 1 -j ACCEPT --proto 94
shell iptables -I FORWARD 1 -j ACCEPT --proto 4
shell iptables -I FORWARD 1 -j ACCEPT --proto 94
shell /sbin/iptables -I INPUT -i tun0 -j ACCEPT
shell /sbin/iptables -I FORWARD -i tun0 -j ACCEPT
#
shell iptables -t nat -A PREROUTING -d 192.168.1.110/32 --proto 4 \-j
DNAT --to 44.152.0.60
shell iptables -t nat -A PREROUTING -d 192.168.1.110/32 --proto 94 \-j
DNAT --to 44.152.0.60
shell iptables -t nat -A POSTROUTING -s 44.152.0.60/32 -o eth0 -p 4
shell iptables -t nat -A POSTROUTING -s 44.152.0.60/32 -o eth0 -p 94
#
I am little lost here, the JNOS 44.152.0.60/ lan 192.168.1.110 work
with all Internet IP well but with ampr dont (think for encap routes
and rip2 dont work)
in Linux console:
./rip44d -v
found local address: 192.168.1.109
found local address: 127.0.0.1
found local address: 192.168.1.109
opening UDP socket 520...
entering main loop, waiting for RIPv2 datagrams
and stop here dont receive the routes BUT in JNOS trace monitor see
the incoming the rip UDP from 169.228.66.251 but my JNOS ip lan
192.168.1.110 replay a ICMP UnreachablePort
Please, I need be clear about what is the better way to RIP amproutes
in linux or jnos?
I think have any very wrong here in the routing, please any advice is
welcome to me (gmedinas(a)gmail.com)
Thanks for help, 73 de Gabriel YV5KXE
Thanks Brian for relaying the message for me. At the moment I see I have
link so here's hoping this will make it. They're doing some pretty heavy
renovations in the center of my town and while doing so my line was cut.
This also happened a few weeks ago. The combo voip/data router took a
bit of a spike when they reconnected the cable and did it some harm.
It's an old Thomson. This second cut/repair sent another spike and
harmed it even worse. I don't have access into it, only the provider
does but the way it's acting is as if it's NAT isn't properly flushing.
I did get a replacement which is also an upgrade and hope to put it
online over the weekend pending no issues. My guess is that my IP will
change due to the new mac address. Those who have a static encap route
programmed in will need to change this, I'll post the new IP in here so
you can make the change, or delete it and let rip handle the rest.
Hopefully the transition will go smoothly - but this is networking
here...
--
73 de Brian Rogers - N1URO
email: <n1uro(a)n1uro.ampr.org>
Web: http://www.n1uro.net/
Ampr1: http://n1uro.ampr.org/
Ampr2: http://nos.n1uro.ampr.org
Linux Amateur Radio Services
axMail-Fax & URONode
AmprNet coordinator for:
Connecticut, Delaware, Maine,
Maryland, Massachusetts,
New Hampshire, Pennsylvania,
Rhode Island, and Vermont.
Hello fellows hams.
We want restart again here the 44.152 subnet from Venezuela amprnet.
In this first step mount the first gateway with 44.152.0.0./17
network, this is a Ubuntu 12.04 server machine in a dinamic IP
service.
Now for resume, think i miss something:
Internet IP-->TpLink TL-R480T firewall->UbuntuServer12.04->JNOS2.0j
Internet IP (dinamic from ISP)->Tplink LAN 192.168.1.2->Ubuntu Server
eth0 192.168.1.109->JNOS IP 44.152.0.60, tun0 192.168.1.110
in JNOS autoexec.nos:
attach tun tun0 1500 0
ifconfig tun0 ipaddress 192.168.1.110
ifconfig tun0 netmask 255.255.255.0
ifconfig tun0 mtu 1500
#
shell ifconfig tun0 192.168.1.109 pointopoint 192.168.1.110 mtu 1500 up
shell arp -s 192.168.1.110 00:19:DB:4A:CE:2A pub
shell arp -s 44.152.0.60 00:19:DB:4A:CE:2A pub
shell route add 44.152.0.60 gw 192.168.1.110 tun0
#
shell arp -sD 192.168.1.110 eth0 pub
#
shell iptables -I INPUT 1 -j ACCEPT --proto 4
shell iptables -I INPUT 1 -j ACCEPT --proto 94
shell iptables -I OUTPUT 1 -j ACCEPT --proto 4
shell iptables -I OUTPUT 1 -j ACCEPT --proto 94
shell iptables -I FORWARD 1 -j ACCEPT --proto 4
shell iptables -I FORWARD 1 -j ACCEPT --proto 94
shell /sbin/iptables -I INPUT -i tun0 -j ACCEPT
shell /sbin/iptables -I FORWARD -i tun0 -j ACCEPT
#
shell iptables -t nat -A PREROUTING -d 192.168.1.110/32 --proto 4 \-j
DNAT --to 44.152.0.60
shell iptables -t nat -A PREROUTING -d 192.168.1.110/32 --proto 94 \-j
DNAT --to 44.152.0.60
shell iptables -t nat -A POSTROUTING -s 44.152.0.60/32 -o eth0 -p 4
shell iptables -t nat -A POSTROUTING -s 44.152.0.60/32 -o eth0 -p 94
#
I am little lost here, the JNOS 44.152.0.60/ lan 192.168.1.110 work
with all Internet IP well but with ampr dont (think for encap routes
and rip2 dont work)
in Linux console:
./rip44d -v
found local address: 192.168.1.109
found local address: 127.0.0.1
found local address: 192.168.1.109
opening UDP socket 520...
entering main loop, waiting for RIPv2 datagrams
and stop here dont receive the routes BUT in JNOS trace monitor see
the incoming the rip UDP from 169.228.66.251 but my JNOS ip lan
192.168.1.110 replay a ICMP UnreachablePort
Please, I need be clear about what is the better way to RIP amproutes
in linux or jnos?
I think have any very wrong here in the routing, please any advice is
welcome to me (gmedinas(a)gmail.com)
Thanks for help, 73 de Gabriel YV5KXE
N1URO wants me to let you folks know what his site is offline
for a few days because construction work cut his network link.
His email is similarly affected.
- Brian
A few years back Vinton Cerf, was invited back to Stanford where he
graduated, to give a speech to future engineering students.
I don't know why it didn't occur to me to share the video here on this
list back when I first discovered it.
It seems relevant to what we do on this list.
There is a lot of interesting history and things to get you thinking
in his presentation.
http://kb9mwr.blogspot.com/2011/02/vint-cerf-re-thinking-internet.html
In browsing the encap file I see entries that aren't defined as
regional networks:
ex:
44.71.28.0/27
44.71.4.0/27
44.71.4.32/27
44.72.26.0/24
44.72.73.0/26
https://portal.ampr.org/networks.php?a=region&id=162
The listed regional networks skip from 44.70 to 44.74
44.70.0.0/16 Ohio
44.74.0.0/16 North Carolina
