Re: US Warships jamming Lebanon Internet

2011-02-14 Thread denys
On Sat, 12 Feb 2011 21:58:22 -0500, Marshall Eubanks wrote: On Feb 12, 2011, at 5:55 PM, de...@visp.net.lb wrote: On Sat, 12 Feb 2011 11:39:59 -1000, Michael Painter wrote: de...@visp.net.lb wrote: On Tue, 08 Feb 2011 12:53:14 -0600, Jack Bates wrote: On 2/8/2011 7:41 AM, Denys Fedoryshchenk

Re: US Warships jamming Lebanon Internet

2011-02-12 Thread Steven Bellovin
On Feb 12, 2011, at 11:11 42PM, Randy Bush wrote: >> Your suspicion may be accurate and accidental. I rented a car in San >> Diego the other day -- there was a sign warning that the key fob might >> not work within 5 miles of the port -- San Diego has a major Navy base >> -- because of interfere

Re: US Warships jamming Lebanon Internet

2011-02-12 Thread Randy Bush
> Your suspicion may be accurate and accidental. I rented a car in San > Diego the other day -- there was a sign warning that the key fob might > not work within 5 miles of the port -- San Diego has a major Navy base > -- because of interference from shipboard electronics. same time, my phone's g

Re: US Warships jamming Lebanon Internet

2011-02-12 Thread Marshall Eubanks
On Feb 12, 2011, at 5:55 PM, de...@visp.net.lb wrote: > On Sat, 12 Feb 2011 11:39:59 -1000, Michael Painter wrote: >> de...@visp.net.lb wrote: >>> On Tue, 08 Feb 2011 12:53:14 -0600, Jack Bates wrote: On 2/8/2011 7:41 AM, Denys Fedoryshchenko wrote: > It is PLL LNB, one carrier, we are u

Re: US Warships jamming Lebanon Internet

2011-02-12 Thread denys
On Sat, 12 Feb 2011 11:39:59 -1000, Michael Painter wrote: de...@visp.net.lb wrote: On Tue, 08 Feb 2011 12:53:14 -0600, Jack Bates wrote: On 2/8/2011 7:41 AM, Denys Fedoryshchenko wrote: It is PLL LNB, one carrier, we are using full transponder 36 Mhz. There is almost no other users on this sa

Re: US Warships jamming Lebanon Internet

2011-02-12 Thread Steven Bellovin
On Feb 12, 2011, at 4:05 41PM, de...@visp.net.lb wrote: > On Tue, 08 Feb 2011 12:53:14 -0600, Jack Bates wrote: >> On 2/8/2011 7:41 AM, Denys Fedoryshchenko wrote: >>> It is PLL LNB, one carrier, we are using full transponder 36 Mhz. There is >>> almost no other users on this satellite (inclined

Re: US Warships jamming Lebanon Internet

2011-02-12 Thread Michael Painter
de...@visp.net.lb wrote: On Tue, 08 Feb 2011 12:53:14 -0600, Jack Bates wrote: On 2/8/2011 7:41 AM, Denys Fedoryshchenko wrote: It is PLL LNB, one carrier, we are using full transponder 36 Mhz. There is almost no other users on this satellite (inclined more than 1.5 degree), and other carriers

Re: US Warships jamming Lebanon Internet

2011-02-12 Thread denys
On Tue, 08 Feb 2011 12:53:14 -0600, Jack Bates wrote: On 2/8/2011 7:41 AM, Denys Fedoryshchenko wrote: It is PLL LNB, one carrier, we are using full transponder 36 Mhz. There is almost no other users on this satellite (inclined more than 1.5 degree), and other carriers center frequency 100Mhz

Re: US Warships jamming Lebanon Internet

2011-02-08 Thread Jack Bates
On 2/8/2011 7:41 AM, Denys Fedoryshchenko wrote: It is PLL LNB, one carrier, we are using full transponder 36 Mhz. There is almost no other users on this satellite (inclined more than 1.5 degree), and other carriers center frequency 100Mhz away. Since no one else will, "I blame solar flares!

Re: US Warships jamming Lebanon Internet

2011-02-08 Thread Hank Nussbacher
At 13:59 08/02/2011 +0200, Denys Fedoryshchenko wrote: On Tuesday 08 February 2011 01:42:42 George Herbert wrote: > On Mon, Feb 7, 2011 at 2:23 PM, Ryan Wilkins wrote: > > On Feb 7, 2011, at 4:06 PM, Michael Painter wrote: > >> Hi Denys > >> I doubt it's intentional jamming since I've had the sa

Re: US Warships jamming Lebanon Internet

2011-02-08 Thread Denys Fedoryshchenko
On Tuesday 08 February 2011 15:46:31 TR Shaw wrote: > On Feb 8, 2011, at 7:34 AM, Denys Fedoryshchenko wrote: > > On Tuesday 08 February 2011 14:41:29 Adrian Chadd wrote: > >> On Tue, Feb 08, 2011, Denys Fedoryshchenko wrote: > >>> On Tuesday 08 February 2011 14:18:59 Adrian Chadd wrote: > On

Re: US Warships jamming Lebanon Internet

2011-02-08 Thread TR Shaw
On Feb 8, 2011, at 7:34 AM, Denys Fedoryshchenko wrote: > On Tuesday 08 February 2011 14:41:29 Adrian Chadd wrote: >> On Tue, Feb 08, 2011, Denys Fedoryshchenko wrote: >>> On Tuesday 08 February 2011 14:18:59 Adrian Chadd wrote: On Tue, Feb 08, 2011, Denys Fedoryshchenko wrote: > I try t

RE: US Warships jamming Lebanon Internet

2011-02-08 Thread Thomas Magill
07, 2011 3:43 PM To: Ryan Wilkins Cc: nanog@nanog.org Subject: Re: US Warships jamming Lebanon Internet On Mon, Feb 7, 2011 at 2:23 PM, Ryan Wilkins wrote: > > On Feb 7, 2011, at 4:06 PM, Michael Painter wrote: >> >> Hi Denys >> I doubt it's intentional jamming since I&

Re: US Warships jamming Lebanon Internet

2011-02-08 Thread Denys Fedoryshchenko
On Tuesday 08 February 2011 14:41:29 Adrian Chadd wrote: > On Tue, Feb 08, 2011, Denys Fedoryshchenko wrote: > > On Tuesday 08 February 2011 14:18:59 Adrian Chadd wrote: > > > On Tue, Feb 08, 2011, Denys Fedoryshchenko wrote: > > > > I try to install C-Band bandpass filter, no effect at all, so it

Re: US Warships jamming Lebanon Internet

2011-02-08 Thread Denys Fedoryshchenko
On Tuesday 08 February 2011 14:34:58 TR Shaw wrote: > On Feb 8, 2011, at 6:59 AM, Denys Fedoryshchenko wrote: > > On Tuesday 08 February 2011 01:42:42 George Herbert wrote: > >> On Mon, Feb 7, 2011 at 2:23 PM, Ryan Wilkins wrote: > >>> On Feb 7, 2011, at 4:06 PM, Michael Painter wrote: > Hi D

Re: US Warships jamming Lebanon Internet

2011-02-08 Thread Adrian Chadd
On Tue, Feb 08, 2011, Denys Fedoryshchenko wrote: > On Tuesday 08 February 2011 14:18:59 Adrian Chadd wrote: > > On Tue, Feb 08, 2011, Denys Fedoryshchenko wrote: > > > I try to install C-Band bandpass filter, no effect at all, so it is > > > in-band > > > > > > interference. Putting foil (yes i

Re: US Warships jamming Lebanon Internet

2011-02-08 Thread Denys Fedoryshchenko
On Tuesday 08 February 2011 14:18:59 Adrian Chadd wrote: > On Tue, Feb 08, 2011, Denys Fedoryshchenko wrote: > > I try to install C-Band bandpass filter, no effect at all, so it is > > in-band > > > > interference. Putting foil (yes i try almost everything) near LNB doesn't > > affect interferen

Re: US Warships jamming Lebanon Internet

2011-02-08 Thread TR Shaw
On Feb 8, 2011, at 6:59 AM, Denys Fedoryshchenko wrote: > On Tuesday 08 February 2011 01:42:42 George Herbert wrote: >> On Mon, Feb 7, 2011 at 2:23 PM, Ryan Wilkins wrote: >>> On Feb 7, 2011, at 4:06 PM, Michael Painter wrote: Hi Denys I doubt it's intentional jamming since I've had th

Re: US Warships jamming Lebanon Internet

2011-02-08 Thread Adrian Chadd
On Tue, Feb 08, 2011, Denys Fedoryshchenko wrote: > I try to install C-Band bandpass filter, no effect at all, so it is in-band > interference. Putting foil (yes i try almost everything) near LNB doesn't > affect interference level too. Can you get access to some kind of spectrum analyser kit

Re: US Warships jamming Lebanon Internet

2011-02-08 Thread Denys Fedoryshchenko
On Tuesday 08 February 2011 01:42:42 George Herbert wrote: > On Mon, Feb 7, 2011 at 2:23 PM, Ryan Wilkins wrote: > > On Feb 7, 2011, at 4:06 PM, Michael Painter wrote: > >> Hi Denys > >> I doubt it's intentional jamming since I've had the same problem. > >> Aegis radar is very high power in full r

Re: US Warships jamming Lebanon Internet

2011-02-07 Thread George Herbert
On Mon, Feb 7, 2011 at 2:23 PM, Ryan Wilkins wrote: > > On Feb 7, 2011, at 4:06 PM, Michael Painter wrote: >> >> Hi Denys >> I doubt it's intentional jamming since I've had the same problem. >> Aegis radar is very high power in full radiate mode and as such creates >> problems for Low Noise Ampli

Re: US Warships jamming Lebanon Internet

2011-02-07 Thread Ryan Wilkins
On Feb 7, 2011, at 4:06 PM, Michael Painter wrote: > > Hi Denys > I doubt it's intentional jamming since I've had the same problem. > Aegis radar is very high power in full radiate mode and as such creates > problems for Low Noise Amplifiers listening at 3.4-4.2 GHz. > Someone needs to talk to M

Re: US Warships jamming Lebanon Internet

2011-02-07 Thread Michael Painter
Denys Fedoryshchenko wrote: Hi I'm sysadmin of Lebanese ISP. Almost at same time i got heavy interference on few of my C-Band carriers, and it looks like electronic warfare jamming, because i can see phase modulated, very weak signal, but it is completely breaking almost any communications on my

Re: US Warships jamming Lebanon Internet

2011-02-07 Thread Randy Bush
i can not ping the in-country secondries for the LB cctld. been the same for a few days. i visited last (northern) fall. what a beautiful country with such a tragic layer nine. randy

Re: US Warships jamming Lebanon Internet

2011-02-07 Thread Denys Fedoryshchenko
Hi I'm sysadmin of Lebanese ISP. Almost at same time i got heavy interference on few of my C-Band carriers, and it looks like electronic warfare jamming, because i can see phase modulated, very weak signal, but it is completely breaking almost any communications on my carriers. Strange thing,

Re: US Warships jamming Lebanon Internet

2011-02-05 Thread Michael Painter
Martin Millnert wrote: On Sun, Feb 6, 2011 at 12:00 AM, Joly MacFie wrote: Lebanon's Telecom minister is claiming that US Navy radar is blocking the country's Internet.. http://www.naharnet.com/domino/tn/NewsDesk.nsf/0/93A95CA1A4E42178C225782E007371AF "The problem, however, is due to a coordi

Re: US Warships jamming Lebanon Internet

2011-02-05 Thread Chad Dailey
I used to work on some of this gear. The transmitters do indeed go to 11. If they want to talk, you won't. On Sun, Feb 6, 2011 at 1:20 AM, Martin Millnert wrote: > On Sun, Feb 6, 2011 at 12:00 AM, Joly MacFie wrote: > > Lebanon's Telecom minister is claiming that US Navy radar is blocking the

Re: US Warships jamming Lebanon Internet

2011-02-05 Thread Martin Millnert
On Sun, Feb 6, 2011 at 12:00 AM, Joly MacFie wrote: > Lebanon's Telecom minister is claiming that US Navy radar is blocking the > country's Internet.. > > http://www.naharnet.com/domino/tn/NewsDesk.nsf/0/93A95CA1A4E42178C225782E007371AF > > "The problem, however, is due to a coordination error rel

Re: US Warships jamming Lebanon Internet

2011-02-05 Thread Mike Lyon
No, it's those Radar Sharks with Frickin' lasers on their heads: http://pokerterms.com/images/sharks-with-lasers-2.jpg -Mike On Sat, Feb 5, 2011 at 10:33 PM, Andrew Kirch wrote: > On 2/6/2011 12:00 AM, Joly MacFie wrote: > > Lebanon's Telecom minister is claiming that US Navy radar is blockin

Re: US Warships jamming Lebanon Internet

2011-02-05 Thread Andrew Kirch
On 2/6/2011 12:00 AM, Joly MacFie wrote: > Lebanon's Telecom minister is claiming that US Navy radar is blocking the > country's Internet.. > > http://www.naharnet.com/domino/tn/NewsDesk.nsf/0/93A95CA1A4E42178C225782E007371AF > > "The problem, however, is due to a coordination error related to wave

Re: US Warships jamming Lebanon Internet

2011-02-05 Thread Joel Jaeggli
On 2/5/11 9:00 PM, Joly MacFie wrote: > Lebanon's Telecom minister is claiming that US Navy radar is blocking the > country's Internet.. > > http://www.naharnet.com/domino/tn/NewsDesk.nsf/0/93A95CA1A4E42178C225782E007371AF Those repeaterless submarine optical systems are really impacted by terres

US Warships jamming Lebanon Internet

2011-02-05 Thread Joly MacFie
Lebanon's Telecom minister is claiming that US Navy radar is blocking the country's Internet.. http://www.naharnet.com/domino/tn/NewsDesk.nsf/0/93A95CA1A4E42178C225782E007371AF "The problem, however, is due to a coordination error related to waves," > Nahhas told OTV, adding that an investigation