[App_rpt-users] Reliability / Network Stability

Tue Jun 27 20:04:43 UTC 2017

Ok i am playing around with iperf could some one hold my hand and explain
to me exactly what i am looking for in issues with my voip traffic since
mtr is not a viable solution to figuring this out??

Here is Server Side Stuff and Information

root at vhf:~# sh speedtest.sh
Retrieving speedtest.net configuration...
Testing from OVH (158.69.235.237)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Fibrenoire Internet (Montreal, QC) [1.26 km]: 2.094 ms
Testing download
speed................................................................................
Download: 650.05 Mbit/s
Testing upload
speed................................................................................................
Upload: 795.92 Mbit/s
root at vhf:~#

root at vhf:~# iperf -s -u
------------------------------------------------------------
Server listening on UDP port 5001
Receiving 1470 byte datagrams
UDP buffer size:  160 KByte (default)
------------------------------------------------------------
[  3] local 158.69.235.237 port 5001 connected with 209.97.91.7 port 38285
[ ID] Interval       Transfer     Bandwidth        Jitter   Lost/Total
Datagrams
[  3]  0.0-10.0 sec  1.25 MBytes  1.05 Mbits/sec   1.694 ms    0/  893 (0%)
[  4] local 158.69.235.237 port 5001 connected with 174.221.4.20 port 5940
[  4]  0.0-10.0 sec  1.25 MBytes  1.05 Mbits/sec   7.710 ms    2/  893
(0.22%)
[  4]  0.0-10.0 sec  2 datagrams received out-of-order
[  3] local 158.69.235.237 port 5001 connected with 209.97.91.7 port 37650
[  3]  0.0-10.0 sec  1.25 MBytes  1.05 Mbits/sec   1.031 ms    0/  893 (0%)

Here is my repeater site on Verizon Wireless Network..

loren at loren-Inspiron-1501:~$ iperf -c 158.69.235.237 -u
------------------------------------------------------------
Client connecting to 158.69.235.237, UDP port 5001
Sending 1470 byte datagrams
UDP buffer size:  208 KByte (default)
------------------------------------------------------------
[  3] local 192.168.1.200 port 40947 connected with 158.69.235.237 port 5001
[ 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   7.710 ms    2/  893
(0.22%)
[  3]  0.0-10.0 sec  2 datagrams received out-of-order
loren at loren-Inspiron-1501:~$

loren at loren-Inspiron-1501:~$ sh speedtest.sh
Retrieving speedtest.net configuration...
Testing from Verizon Wireless (174.221.4.20)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by tzulo, inc (Chicago, IL) [2.82 km]: 49.058 ms
Testing download
speed................................................................................
Download: 11.51 Mbit/s
Testing upload
speed................................................................................................
Upload: 6.16 Mbit/s
loren at loren-Inspiron-1501:~$

Here is My home internet information..

loren at loren-VirtualBox:~$ sh speedtest.sh
Retrieving speedtest.net configuration...
Testing from NewWave (209.97.91.7)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by Endeavor Communications (Cloverdale, IN) [114.94 km]: 51.567 ms
Testing download
speed................................................................................
Download: 95.78 Mbit/s
Testing upload
speed................................................................................................
Upload: 9.23 Mbit/s
loren at loren-VirtualBox:~$ nano iperftest.sh
loren at loren-VirtualBox:~$ sh iperftest.sh
------------------------------------------------------------
Client connecting to 158.69.235.237, UDP port 5001
Sending 1470 byte datagrams
UDP buffer size:  208 KByte (default)
------------------------------------------------------------
[  3] local 192.168.9.99 port 37650 connected with 158.69.235.237 port 5001
[ 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   1.031 ms    0/  893 (0%)
loren at loren-VirtualBox:~$

Some one explain to me what i am seeing here? What exactly is good and bad
in network latency dealing with Voip Traffic?

Loren Tedford (KC9ZHV)
Phone:
Fax:
Email: lorentedford at gmail.com
Email: KC9ZHV at KC9ZHV.com
http://www.lorentedford.com
http://www.kc9zhv.com
http://forum.kc9zhv.com
http://hub.kc9zhv.com
http://Ltcraft.net <http://ltcraft.net/>
http://voipham.com

On Tue, Jun 27, 2017 at 2:13 PM, Lu V <luvencl8 at gmail.com> wrote:

> Who is your service provider?
>
> Lu Vencl
>
> > On Jun 26, 2017, at 9:10 PM, Benjamin Naber <Benjamin at Project23D.com>
> wrote:
> >
> > Over the course of the last six months or so, I have noticed there have
> > been some issues with allstarlink.
> >
> > Either the allstarlink website doesn't work, connections are radanomly
> > dropped on known high-reliability networks and connected equipment.
> > All without apparent cause.
> >
> > Again today, for no apparent reason, all links on several systems in
> > this area were dropped, and were not able to connect to anyone. Some of
> > our nodes have "direct access" to other nodes specified in the rpt.conf,
> > and those connections worked fine.
> >
> > When a node cannot connect to node 2000, or some other random one, there
> > is an issue.
> >
> >
> > All nodes in this area have different ISPs, so it rules out the
> > possibility of ISP issue.
> >
> > Other folks I have talked to across the country have stated they have
> > noticed similar issues.
> >
> > Has anyone noticed this, and not said anything, or what is going on?
> >
> > ~Benjamin, KB9LFZ
> >
> >
> >
> > _______________________________________________
> > App_rpt-users mailing list
> > App_rpt-users at lists.allstarlink.org
> > http://lists.allstarlink.org/cgi-bin/mailman/listinfo/app_rpt-users
> >
> > To unsubscribe from this list please visit http://lists.allstarlink.org/
> cgi-bin/mailman/listinfo/app_rpt-users and scroll down to the bottom of
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> _______________________________________________
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>
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> cgi-bin/mailman/listinfo/app_rpt-users and scroll down to the bottom of
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>
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