Subject: Re: [44net] Iperf server for public use From: Andy Brittain g0hxt@greatbrittain.co.uk Date: 07/23/2015 07:39 PM
To: AMPRNet working group 44net@hamradio.ucsd.edu
Hi Assi
Results for UDP:
Client connecting to kk7kx.ampr.org, UDP port 7000 Sending 1470 byte datagrams UDP buffer size: 160 KByte (default)
[ 3] local 44.131.243.3 port 35310 connected with 44.8.0.160 port 7000 [ ID] Interval Transfer Bandwidth [ 3] 0.0-10.0 sec 8.00 GBytes 6.86 Gbits/sec [ 3] Sent 893 datagrams [ 3] WARNING: did not receive ack of last datagram after 10 tries.
This means it failed!
For some reason that I cant work out I get no response from the TCP test.
And not from UDP either. I have the same result. It does not work. Others who can reach kk7kx?
Assi, what kind of return routes do you have? Do you route everything back via UCSD or do you have a proper tunnel mesh?
Rob
Rob;
On Thu, 2015-07-23 at 22:46 +0200, Rob Janssen wrote:
This means it failed! And not from UDP either. I have the same result. It does not work. Others who can reach kk7kx?
Assi, what kind of return routes do you have? Do you route everything back via UCSD or do you have a proper tunnel mesh?
I concur: n1uro@n1uro:~$ iperf -c kk7kx.ampr.org -p 7000 connect failed: Connection timed out
same here pi@raspberrypi2 ~ $ iperf -c kk7kx.ampr.org -p 7000 connect failed: Connection timed out
On 15-07-23 09:46 PM, Brian wrote:
(Please trim inclusions from previous messages) _______________________________________________ Rob;
On Thu, 2015-07-23 at 22:46 +0200, Rob Janssen wrote:
This means it failed! And not from UDP either. I have the same result. It does not work. Others who can reach kk7kx?
Assi, what kind of return routes do you have? Do you route everything back via UCSD or do you have a proper tunnel mesh?
I concur: n1uro@n1uro:~$ iperf -c kk7kx.ampr.org -p 7000 connect failed: Connection timed out
However, from my public connection 50mb down 5mb up: ve1jot@ve1jot-Presario-CQ61-Notebook-PC ~ $ iperf -c kk7kx.ampr.org -p 7000 ------------------------------------------------------------ Client connecting to kk7kx.ampr.org, TCP port 7000 TCP window size: 85.0 KByte (default) ------------------------------------------------------------ [ 3] local 192.168.0.2 port 39498 connected with 44.8.0.160 port 7000 [ ID] Interval Transfer Bandwidth [ 3] 0.0-10.4 sec 5.88 MBytes 4.76 Mbits/sec
On 15-07-23 09:46 PM, Brian wrote:
(Please trim inclusions from previous messages) _______________________________________________ Rob;
On Thu, 2015-07-23 at 22:46 +0200, Rob Janssen wrote:
This means it failed! And not from UDP either. I have the same result. It does not work. Others who can reach kk7kx?
Assi, what kind of return routes do you have? Do you route everything back via UCSD or do you have a proper tunnel mesh?
I concur: n1uro@n1uro:~$ iperf -c kk7kx.ampr.org -p 7000 connect failed: Connection timed out
I do not have the appropriate amprnet mesh routing configured. Everything is configured to go through UCSD. I'll work on reconfiguring munge to process the routes nightly and update the routing policy. Standby... Assi
Same thing near Toronto. tcp never worked.
udp worked two days ago but not today.
Bob VE3TOK
On 15-07-23 08:46 PM, Brian wrote:
(Please trim inclusions from previous messages) _______________________________________________ Rob;
On Thu, 2015-07-23 at 22:46 +0200, Rob Janssen wrote:
This means it failed! And not from UDP either. I have the same result. It does not work. Others who can reach kk7kx?
Assi, what kind of return routes do you have? Do you route everything back via UCSD or do you have a proper tunnel mesh?
I concur: n1uro@n1uro:~$ iperf -c kk7kx.ampr.org -p 7000 connect failed: Connection timed out
From NA-East, on a non-NAT non-44 IP address:
root@LAMP1:~# iperf -c kk7kx.ampr.org -p 7000 ------------------------------------------------------------ Client connecting to kk7kx.ampr.org, TCP port 7000 TCP window size: 85.0 KByte (default) ------------------------------------------------------------ [ 3] local 64.203.102.85 port 48951 connected with 44.8.0.160 port 7000 [ ID] Interval Transfer Bandwidth [ 3] 0.0-10.2 sec 11.9 MBytes 9.79 Mbits/sec
root@LAMP1:~# iperf -c kk7kx.ampr.org -u -p 7000 ------------------------------------------------------------ Client connecting to kk7kx.ampr.org, UDP port 7000 Sending 1470 byte datagrams UDP buffer size: 208 KByte (default) ------------------------------------------------------------ [ 3] local 64.203.102.85 port 37595 connected with 44.8.0.160 port 7000 [ ID] Interval Transfer Bandwidth [ 3] 0.0-10.0 sec 1.25 MBytes 1.05 Mbits/sec [ 3] Sent 893 datagrams [ 3] Server Report: [ 3] 0.0-10.0 sec 1.25 MBytes 1.05 Mbits/sec 0.295 ms 0/ 893 (0%)
Rial F Sloan II, N0OTZ
From Japan, on NAT / non-44 IP address:
shiro$ iperf -c kk7kx.ampr.org -p 7000 ------------------------------------------------------------ Client connecting to kk7kx.ampr.org, TCP port 7000 TCP window size: 129 KByte (default) ------------------------------------------------------------ [ 5] local 10.0.100.120 port 63984 connected with 44.8.0.160 port 7000 [ ID] Interval Transfer Bandwidth [ 5] 0.0-10.2 sec 2.00 MBytes 1.64 Mbits/sec
shiro$ iperf -c kk7kx.ampr.org -u -p 7000 ------------------------------------------------------------ Client connecting to kk7kx.ampr.org, UDP port 7000 Sending 1470 byte datagrams UDP buffer size: 9.00 KByte (default) ------------------------------------------------------------ [ 5] local 10.0.100.120 port 65135 connected with 44.8.0.160 port 7000 [ ID] Interval Transfer Bandwidth [ 5] 0.0-10.0 sec 1.25 MBytes 1.05 Mbits/sec [ 5] Sent 893 datagrams [ 5] Server Report: [ 5] 0.0-10.0 sec 1.25 MBytes 1.05 Mbits/sec 0.610 ms 0/ 893 (0%)
— JH1VBB
FYI..
iperf -c kk7kx.ampr.org -u -p 7000 ------------------------------------------------------------ Client connecting to kk7kx.ampr.org, UDP port 7000 Sending 1470 byte datagrams UDP buffer size: 160 KByte (default) ------------------------------------------------------------ [ 3] local 44.131.8.10 port 37639 connected with 44.8.0.160 port 7000 [ ID] Interval Transfer Bandwidth [ 3] 0.0-10.0 sec 1.25 MBytes 1.05 Mbits/sec [ 3] Sent 893 datagrams [ 3] WARNING: did not receive ack of last datagram after 10 tries.
iperf -c kk7kx.ampr.org -p 7000 connect failed: Connection timed out
iperf -c kk7kx.ampr.org -u -p 7000 ------------------------------------------------------------ Client connecting to kk7kx.ampr.org, UDP port 7000 Sending 1470 byte datagrams UDP buffer size: 208 KByte (default) ------------------------------------------------------------ [ 3] local 192.168.1.65 port 33778 connected with 44.8.0.160 port 7000 [ ID] Interval Transfer Bandwidth [ 3] 0.0-10.0 sec 1.25 MBytes 1.05 Mbits/sec [ 3] Sent 893 datagrams [ 3] Server Report: [ 3] 0.0-11.0 sec 1.25 MBytes 952 Kbits/sec 1.223 ms 0/ 893 (0%)
iperf -c kk7kx.ampr.org -p 7000 ------------------------------------------------------------ Client connecting to kk7kx.ampr.org, TCP port 7000 TCP window size: 85.0 KByte (default) ------------------------------------------------------------ [ 3] local 192.168.1.65 port 45605 connected with 44.8.0.160 port 7000 [ ID] Interval Transfer Bandwidth [ 3] 0.0-13.0 sec 1.50 MBytes 971 Kbits/sec
Regards,
Ian..
-
Assi Friedman -
Boudewijn (Bob) Tenty -
Brian -
gm4upx＠gb7jd.co.uk -
jj -
Rial Sloan -
Rob Janssen -
Ryosuke Takahashi