Installing a Dedicated NTP GPS Time Server Computers Articles | June 26 Nike Shox TLX Mujer Negras Rosa España , 2008 This article explains how to install a dedicated rack-mounted NTP GPS server that will synchronise a network to UTC time.
NTP servers (Network Time Protocol) are devices that can synchronise a computer network to an authoritative UTC time source. UTC (Coordinated Universal Time) is a global time scale used throughout the world and provided by atomic clocks.NTP servers can receive UTC time either across the Internet from places such as nist.gov or windows.time. However, it must be noted that Internet based timing references can?t be authenticated and may leave a network vulnerable to malicious attacks such as DDoS (Distributed Denial of Service - normally caused by malware that floods a server with traffic) that blocks access.Fortunately dedicated NTP servers can receive an authenticated timing reference through either the GPS network (Global Positioning system) or specialist long wave radio broadcasts normally emitted from a national physics laboratory. Some NTP servers can receive both signals and even use them at the same time to ensure better accuracy.GPS NTP servers are extremely easy to install as most time server manufacturers supply easy-to-use software with their devices.Normally a GPS NTP server consists of a rack mount NTP time server Nike Shox OZ D Mujer Negras Rosa España , A GPS receiver and IEC Power Cables.For installation first locate a suitable area for the rack mount NTP Time Server in the rack mount enclosure, bearing in mind you will need to run a cable from this location preferably to the roof of the building or by a window if you are using GPS.Locate an area to mount the GPS antenna Nike Shox Turbo 2 Mujer Blancas Rosa España , the ideal place would be the roof of the building with a 180 degree view of the sky but bear in mind that you will need to keep the GPS antenna close to the power source on the roof of the building. Things to avoid are air conditioning units and power distribution units as these will cause electrical interference. The cable should be run from the rackmount enclosure to the selected mounting position leaving some slack cable in case you need to move the unit at a later date! Note: The maximum workable cable length for a GPS time server is 1000 meters (1km).The four core cable is attached to the rear of the rackmount NTP Time Server using a small junction box. The standard wiring for the GPS antenna is as follows:1 ? Brown, 2 ? Orange Nike Shox R4 Mujer Blancas Rosa España , 3 ? Yellow, 4 ? Green Nike Shox OZ D Hombre Negras Doradas España , 5 ? Blue, 6 ? WhiteWith both units wired first power the GPS antenna then power up the rackmount server. Some time servers gave a small LCD screen at the front where on screen diagnostics are displayed. In most cases the unit will synchronise within 15 minutes Nike Shox OZ D Hombre Negras Blancas España , the delay is due to the GPS antenna locating and synchronising to satellites.The configuration of the NTP Time Server can be achieved over the network using an internet browser.?
Play Better Golf Through Exercise Sports Articles | July 10, 2005 Play better golf. Isn?t that what every golfer thinks about 247? Golf can be the most humbling game you will ever play?but we keep coming back for more.
To play better golf consistently you need to look at the source.
Do you really think it?s your equipment? How much money have you invested on new equipment only to see the same game show up on the course? No it?s not your equipment.
How about lessons? I am a firm believer in swing mechanics to play better golf. If you don?t have a clear understanding of them Nike Shox OZ D Hombre Rojas Negras España , you will never improve. But have you taken lessons only to get more frustrated with your game? What I mean is?you just took a lesson and you?re excited to go play. You get to the course and can?t ?find your swing?. You?re thinking of too many tips and become locked up on the course.
So what?s left?
One guess? You?re looking right at it. YOU!
In order to play better golf your body has to have a reasonable level of strength, flexibility Nike Shox OZ D Hombre Azules Plata España , endurance and ENERGY! You can?t get this hitting more balls; taking more lessons; or buying more equipment.
You attain this ?off the course? through exercise. I know what you?re thinking?ugh.
No?wait?it doesn?t have to be that way.
You don?t need to get a gym membership. You don?t have to spend hours a day. You don?t have to kill yourself. You just have to devise a plan that is efficient and tailored to YOUR needs.
If you really want to play better golf?this is the only way to achieve it quickly.
How many times have you walked off the course in disgust? You know you can do better, but your body just won?t do what your brain wants it to do. I hear this all the time. In fact Nike Shox TLX Hombre Blancas Negras España , I?ve received hundreds of emails saying just that.
My answer is the same every time!
To play better golf you?ve got to improve your range of motion specific to golf, as well as your strength for all phases of the golf swing.
The most important aspect for improving distance is rotational strength and flexibility. The ability to rotate back to a full 90 degree shoulder turn; store up all that energy in your core; and then unleash it during the downswing?crushing that ball.
Now that?s a fun game when that happens.
So focus on improving your range of motion and strength from a rotational standpoint. That doesn?t take a gym or fancy equipment. All it takes is simple equipment like dumbbells (hand weights) Nike Shox Avenue Hombre Blancas Negras España , an exercise ball and exercise tubing.
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