How to broadcast both 5.0 Ghz and 2.4 Ghz?

I have a computer science background but not much knowledge of computer networks and installation. I just installed a cisco 3602i router connected to a 2500 wireless controller. Everything is working fine, the SSID is broadcasting and users can connect to the network. My question is this: in order to use both 2.4 and 5 Ghz band radios, do I need to create a new and separate SSID? I honestly cannot find online how to even select 5.0 vs 2.4 in the web GUI or CLI. Am I just completely missing something or are the frequencies just automatically chosen when connected to the network>?

My question is this: in order to use both 2.4 and 5 Ghz band radios, do I need to create a new and separate SSID?
If you go to WLAN > SSID and look under Radio Policy, it will tell you which radio the SSID will be broadcasted. If you chose "All" then the SSID will be broadcasted on both radios.

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Airport Express extends 5 Ghz and 2.4 Ghz or just one at a time?

I recently switched my dual band Time Capsule to use different names for the 5 Ghz and 2.4 Ghz networks.
Will the Airport Express extend both or just one at a time, if so, which one will it extend?
I have two Airport Express modules, bought a long time apart, is there any difference in functionality and how do I tell them apart if this is the case?
All are running the most recent firmware version.

Welcome to the discussion area, Mike!
Will the Airport Express extend both or just one at a time, if so, which one will it extend?
The AirPort Express is a single band device, so it can extend either the 2.4 GHz or 5 GHz band, +but not both at the same time+. Since you have different names for the 5 GHz and 2.4 GHz bands, the Express will extend the 2.4 GHz band by default. Using AirPort Utility, the setup application for the AirPorts, it is possible to configure the AirPort Express to extend either band.
If you are perhaps thinking of extending the 5 GHz band, this can be a bit tricky because 5 GHZ signals do not travel effectively over distance or penetrate obstructions as well as 2.4 GHz signals. You almost have to have a line-of-sight relationship between the Time Capsule and the AirPort Express to be able to extend the 5 GHz band.
I have two Airport Express modules, bought a long time apart, is there any difference in functionality and how do I tell them apart if this is the case?
Look on the side of the AirPort Express for the model number in the small print. You'll need Model No A 1264 to be able to "extend". If you have the older Model No A 1084, that version will not be able to "extend" a wireless network, but you could use it to "join" the wireless network and stream AirTunes to the device.
All are running the most recent firmware version.
That would be 7.5.2. If you have the older version of the AirPort Express, the latest firmware version for that device would be 6.3.
Message was edited by: Bob Timmons

How to sync both on my mac and icloud contacts

Why do I have calendars and contacts for both "On my Mac" and "iCloud"? I want them to sync together so I don't have to edit both. How do I go about syncing them as one?

On my mac calendars are intended to be private calendars that aren't synced, if you merely want all your calendars synced delete any calendars that are on my mac (or just uncheck them to hide them - make your default calendar an iCloud calendar) and just use iCloud calendars.
If you have any appointments in your on my mac calendars, double click them to edit and change the calendar to an iCloud calendar before deleting or hiding.

Airport express different names for 2.4 GHz and 5.0 GHz channels??

I have a airport express router and I recently purchased a smart bluray player. When I try to connect my bluray player to my wireless network it shows both the 2.4 and 5 GHz channels which have the same SSID. I select the 5 GHz channel, connect to it and after connected it shows that I'm connected to the 2.4 GHz channel and my bluray player tells me that it would work better on a 5 GHz network. Is there anyway to give each channel a different name/SSID so that I can definitely only connect to the 5 GHz channel???

Is there anyway to give each channel a different name/SSID so that I can definitely only connect to the 5 GHz channel???
Yes, assuming that you are running the Lion or Mountain Lion operating system on your Mac.....
Open Macintosh HD > Applications > Utilities > AirPort Utiliity
Click on the AirPort Express icon, then click Edit
Click the Wireless tab at the top of the window
Click the Wireless Options button near the bottom of the window
Enter a check mark next to 5 GHz name and this will assign the same SSID with "5 GHz" added the name.
Click Save, then click Update and allow a full minute for the AirPort Express to restart
However.....unless the Blu-Ray player is quite close the AirPort Express, or it has direct line of sight with the AirPort Express, the 2.4 GHz band will likely provide both a stronger and faster signal.
If the Blu-Ray player is connecting at 2.4 GHz now, it is probably thinking that 2.4 GHz is the stronger and also possibly faster signal.
This is because 5 GHz signals are much weaker than 2.4 GHz signals, and as a result, the 5 GHz signals are absorbed much more quickly by any obstructions like walls, ceilings, or heavy furniture, etc. in the signal path.
The bottom line....connecting at 5 GHz does not necessarily provide a better connection....but you can give it try to see if you notice any improvement.
If you don't mind spending 4-5 dollars for a good WiFI utility like WiFi Explorer, which will display the actual Signal to Noise ratio of the wireless signal, and you want to go at this a bit more scientifically, post back for more info.

2.3 ghz and 2.6 ghz

What is the difference between 2.3 and 2.6 ghz ?
What are the advantages of upgrading to 3.3 and 3.6 ghz?
I stream live tv on my apple and anything that could stop the buffering would be great.

The 2.6 GHz processor is simply faster than the 2.3. "Turbo Boost" kicks in when needed.
I doubt that the processor speed would have much affect on streaming video - that's going to be largely dependent on the speed of your Internet connection...
Clinton

How to use both At USER-COMMAND and AT LINE-SELECTION in one abap program

I am trying out a program where I need to use both line selection and user command events in one program. Suggest me how to do it.

USE the okcode 'PICK'. (I mean add a 'PICK' in the GUI staus or the menu.) When ever u use both the events u have to use PICK to trigger the at line selection.
U just need to add the PICK in the GUI status and ofcourse write code in the program.
AT LINE-SELECTION.
CASE sy-ucomm.
WHEN 'PICK'.
write:/ 'HELLO WORLD'.
ENDCASE.

How to create both a XML file and a check

Hi,
I'm currently implementing the use of XML files for payments in the USA and I run into a problem for check payments. We need to generate both an XML file, which needs to be sent to the bank for validation and the checks, which are printed by the finance department and then sent to the vendors. These checks are only paid when they match the XML file.
We are using payment medium workbench for generating the XML file (DME structure) and on running F110 I get a nice XML file, however this prevents me from entering the printing form for check in the printout tab of F110.
I tried to add the check in transaction OBPM1, but I cannot get it to work.
Anny suggestions on how I can continue?
Thanks in advance
Peter Kauwenberg

Hi Kauwenberg,
You can add multiple payment in DMEE file but for that you have to change in DME properties where if you want sort according to payment method or dont want to club the different method in one line then add on more filed RZAWE from table FPAYH.
I have used this options to one of my client where they want to add check payment with other payment method.
Kindly try this and let me know in case of any issue.
Regards,
Dattatraya Biradar

How to use both a PowerMac G5 and a remote PowerBook G4?

I just finished installing my new 2.3DC G5 and migrating my info from my Powerbook. I also set up a wireless network with Airport Express. Everything has been running smoothly and without any problems. So far I am extremely pleased with my new system. I have all my emails, files and everything on the new G5, and I am working from this machine.
I travel quite a bit, and plan to take my powerbook with me and do not want to have duplicate files on both systems... What is the best way to organize my information? Is there a way to access my G5 from a remote Powerbook? including emails? Remote desktop? File Sharing?
Is it a big issue that the Powerbook is using Panther and the G5 Tiger? Could it be possible to install Tiger from the G5 dvd on the Powerbook?
Any tips would be greatly appreciated. Thanks!

Hi Francisco
You could subscribe to .mac and use their sync service. You have up to 1 gig of online storage space, and could sync files between the two machines, including address books, browser files, personal files. More info at http://www.mac.com. I'm not sure if this works with Panther as well as Tiger, but I would assume it would.
Note you will not be able to install Tiger on the Powerbook with your G5 DVD - not only is this against the licensing agreement, the DVD is most likely keyed to the type of platform it was provided with (i.e. the PMG5)
With regards to the emails, you can keep these syncd between the two machines without .mac - just set up your mail retrieval settings so that a copy of the mail remains on the server, and is only deleted once the mail is deleted locally from your machine.
Another way would be to keep your most important files on a USB memory stick, and put it in which ever machine you want.
You can of course also set up file sharing or use remote desktop, however this would mean leaving the G5 turned on when you go travelling, and you would be reliant on Internet access in order to use it.
HTH
Simon

How do you both move from iPhoto and get masters on an external drive?

My partner currently has her photo library part in iPhoto and part in folders on her desktop (not imported or referenced by iPhoto). She has a MacBook Pro.
She now wants to buy Aperture and we want to put all the Masters on a connected hard drive as referenced masters with Aperture and its library file on the MacBook to minimise space problems.
I understand you can import the iPhoto library in its current location. Once that has been done, if we relocate masters to the external drive will that move or copy the iPhoto masters to the external drive? If it is a copy then I assume that once we are happy everything is as it should be with the masters on the hard drive then we can delete the iPhoto library.
If we import the jpegs which are not in the iPhoto library - after relocating the masters to the external drive - then will they be moved to the external drive from the drive of the MacPro?
It seems like you can get to a similar place by a different route by consolidating masters. Is that a better route?
Many thanks for any help you can give.

To be clear the final setup you want is to have the Aperture library on the internal HD and the masters referenced on an external HD.
When you import the iPhoto library you can place the masters on the external drive as referenced in one step. In the import window for the iPhoto library you will be able to choose the external drive as the destination for the masters:
Select the Store Files: pulldown and set the destination for the masters to the external drive. Select the way you want the folder structure for the referenced masters using the Subfolders: pulldown and finally set the way you want the versions in Aperture to be named.
The masters will be copied once you are sure that the operation has been successful you can remove the iPhoto library from the internal drive.
When you import the images not in the iPhoto library you can use the File->Import Folders as Projects command. Again you will be able to do the import and moving the masters to the external drive in one step. The window will be similar to the one above. As you did above set the destination for the masters and import.
good luck

Looking for how to run both a Quadro 4000 and a geforce card win7 please

hello,
way back when i built the window 7 editing rig i tried to get a quadro 4000 and a geforce 9800 GT (older version) to work together to get 4 displays going
but i had stability issues so i got another quadro and never had a problem
however, reading this recent thread
http://forums.adobe.com/thread/1258243?tstart=0
it sounds like users are able to mix quadro 4000 with geforce cards
using the geforce for the cuda processing and the quadro for the output
i still want to run 4 monitors (2 from the quadro 4000 and then 2 from the geforce card (open to suggestions here)
if i can mix cards now i'd like to get a geforce gpu to help out with 4k editing of a feature (probably red scarlet)
and use the quadro for 10bit output
as always positive feedback is appreciated, cheers, j

hello,
no i am still sticking with cs6 for now
and i found where i had read the instructions before
(an answer to one of my own previously asked questions):
Install Quadro Driver full installation via Wizard.
Decompress Geforce Driver latest version but do not run Wizard install.
Manually update Geforce Card driver via Device manager by pointing to Nvidia/Geforce folder
Launch Nvidia Control Panel and set the GPU Acceleration to Geforce card only.
Eric
ADK
i guess this wraps this one up
thanks for taking the time to read
sorry for wasting your time
cheers, j

I want to separate the 2.4 GHz and the 5 GHz antennas on SAP2602E, is that possible?

I want to configure the 2,4 GHz radio to PDA wlan and configure the 5 GHz radio as a brigde like a did on the AP1242AG. It worked very well.
The problem with SAP2602E is that the antenna selection is “a”, “ab”, “abc” or “abcd”. This applies on both 2.4GHz and 5GHz.
How can I configure the 2.4 GHz radios to work on “ab” antennas and 5 GHz on “c” or “d” antenna??
Best regards
Mr. Doffle

I want to configure the 2,4 GHz radio to PDA wlan and configure the 5 GHz radio as a brigde like a did on the AP1242AG. It worked very well.
The problem with SAP2602E is that the antenna selection is “a”, “ab”, “abc” or “abcd”. This applies on both 2.4GHz and 5GHz.
How can I configure the 2.4 GHz radios to work on “ab” antennas and 5 GHz on “c” or “d” antenna??
Best regards
Mr. Doffle

Big Difference Between 2 GHz and 2.2 GHz?

I am looking and itching to get a new MacBook. Is there a big difference in the processor speeds?
Also, I am thinking that 2G RAM and a 120 G HD will be good for me.
Thoughts?

I'll just point out that you don't necessarily *add* RAM to a MacBook, but you replace it. Both memory slots are populated in a MacBook's factory configuration, and you can replace 1 module or both. However - given the current prices for compatible 3rd party memory, why not max it out at 4GB?
My iBooks all came with standard system memory soldered on the logic board and a single SODIMM slot to accept add-on memory.
The price that Apple is charging for memory is not competitive. We can point to places to get 4GB of the same first-tier branded memory manufacturers (Samsung or Micron/Crucial) Apple is using for under $200. I could point you to very trustworthy brands where you could get 4GB for less than $100. I can personally recommend the following, as it's been working well on my MacBook for over a month:
http://shop4.outpost.com/product/5284717

How to for HP CP1525nw Apple AirPrint and Netgear WNDR3700 router

How to setup AirPrint on an iPhone & iPad with a HP CP1525nw and Netgear WNDR3700 router
Date written: April 17, 2011
I did this twice. It took 2 days the first time and 3 hours the second time.
Equipment used:
iPhone 4 on AT&T
iPad 2 on Verizon
HP LaserJet CP1525nw color laser
Netgear N600 Wireless Dual Band Gigabit Router WNR3700 v2
Abstract: Upgrade Apple products software, upgrade router firmware, upgrade HP Printer firmware and installer. In that order. Reboot a lot. Test as you go.
APPLE - Upgrade iTunes to the latest version 10.2.1.1 Released around mid April, 2011.
This will Upgrade iPhone 4 to version 4.3.2 (AT&T) Check in Settings under About.
This will Upgrade iPad 2 to version 4.3.2 (Verizon) Check in Settings under About.
NETGEAR - Upgrade the Netgear 3700 router from version 1.0.0.6 to version 1.0.0.8 using the built in webpage to check for updates. The router will download and install the updates. This will also update the built in Web setup GUI from 1.0.0.56 to 1.0.0.67. Power off and on the router. To see your version, check Status under Maintenance
Now is a good time to setup Wireless security in the router. Set to WPA PSK (TKIP) + WPA2-PSK (AES). Uncheck Enable Wireless Isolation.
Enter a password for both bands 2.4 GHz and 5.0 GHz, I used the same for both. (the iPad can use the 5 GHz WiFi band but not for printing {?} so use 2.4 GHz when you print.) You should give them different SSID names, like NETHOME and NETHOME-5. These will show up on your wireless devices (like the iPad but not iPhone)
Make sure your computer, iPhone and iPad can connect to the internet before you go on.
HP PRINTER – Go to HP’s website and down load the latest Installer and firmware for the CP1525nw.
Printer webpage
This is the webpage but you can just search for CP1525nw at the HP website.
Select your Operating System, such as Win 7 32 bit. And look at the list of downloads that appear below. Under Drivers (2), you want to download the HP LaserJet Full Feature Software and Driver. It says it is version 2.0 The Installer you will use is version 3.0.3.5253 as you will see. The Installer on the CD is much older (1.4).
Now under Firmware (1) download the newest firmware utility for the printer. HP LaserJet Firmware Update Utility. The file name is CP1525_Series_FW_Update-20101125.exe [1/1, 6.87M]
Note the date is 20101125. My Printer had 20100430. These are the firmware version numbers.
So 2 programs from HP. One is the Installer and the other is the Firmware Updater. You can just click on the HP Full Feature Installer to run it. No CD needed anymore. You have to get the printer working on the USB port next, and then you can update the firmware in the printer.
You should uninstall any old drivers if it asks you. You are going to uninstall and reinstall 2 or more times. Uninstall old stuff, install new USB drivers from the new download, uninstall USB drivers, and install Wireless drivers. But first get the USB working and printing. Print Config from the printer control menu to see your firmware version…. Reports/Config Report. Look at Firmware Date.
Now you can double click the 2nd HP program to upgrade the Printer firmware. The file is called CP1525_Series_FW_Update-20101125.exe This will upgrade the firmware over the USB port. When it is done you will get a yellow Happy Face. You can print Config Report from the printer controls to see the firmware version… 20101125.
Power off/on Printer. Turn off cell phones, go into Airplane mode on the iPhone and iPad. You can turn on the iPhone and iPad WiFi but leave the 3G phone stuff off. This seems to be important, I think some of the “not found” problems are RF interference with the WiFi.
Run HP Installer again. Uninstall the USB driver and then run it again to install the printer as a Wireless Device. You will need to pick the router and enter the password so the printer can log on to the router.
Once you reboot the printer, check for the blue light on the front. Make sure the Wireless is turned on in the Printer Wireless settings.
Your iPad and iPhone will go through the Router and back out to the Printer to print. Uninstall Print n Share, Print Pro and other printing helpers. (for now) Try printing now. It doesn’t work with Notes, so try printing in Safari with the BoxArrow icon.
The first time you print, you should see the Printer in list, but I had to get out of the app and get back in to Print the first time. After that is works with the CP1525nw without picking the printer again. You will see a big print button.
We so excited…. AirPrint works. (Needs some printer settings…landscape?)
Disclaimer – I don’t work for Apple, HP, Netgear, AT&T or Verizon. I work for free… I would be willing to beta test for them, they need help.

My question is if its possible for the N devices to still use N network while the G devices not demoting the whole wireless network to G?
Yes. To do so, you would need to connect the Netgear to the new 802.11n AirPort Extreme Base Station (AEBSn) by Ethernet, and then, reconfigure it as a bridge (disable both its NAT & DHCP functions).
In this configuration, the AEBSn & AXn can provide the 802.11n network and the Netgear can provide the 802.11g network.

1.7 ghz vs 2.0 ghz will I notice the difference?

I am looking into getting a Macbook Air and I was wondering if I would be able to tell the difference between 1.7 ghz and 2.0 ghz. I plan on using the laptop for pretty general stuff like homework and the occasional video editing the final cut pro.Both models I am looking at are i7's with 8gbs of ram. Any information will help.
Thanks,
Seth

8gig regardless of RAM, on general things you will not notice a difference, no.
Youd see about 15% on heavy photo and vid editing applications
see here:
Here is an excellent video comparison between the 11” I5 vs. I7 2013 Macbook Air.
http://www.youtube.com/watch?v=oDqJ-on03z4
http://www.anandtech.com/show/7113/2013-macbook-air-core-i5-4250u-vs-core-i7-465 0u/2
I5 vs. I7 performance 13” Macbook Air 2013
Boot performance
11.7 I5 ……11.4 I7
Cinebench
1.1 I5….1.41 I7
IMovie Import and Opt.
6.69 I5….5.35 I7
IMovie Export
10.33 I5…8.20 I7
Final Cut Pro X
21.47 I5…17.71 I7
Adobe Lightroom 3 Export
25.8 I5….31.8 I7
Adobe Photoshop CS5 Performance
27.3 I5…22.6 I7

2.3 Ghz vs 2.6 Ghz

What is the difference in terms of performance between 2.3 Ghz and 2.6 Ghz processor MacBook Pro Retina ?
Actually I am not able to decide which to buy.I want to use Mac mainly to surf the internet and I am going for the pro version just for the Retina Display.

If you're referring to the 15-inch MacBook Pro with Retina display, it's just a small speed difference. In your case, as you are going to use the Mac to browse the web (and you want the Retina display), I recommend you to buy the 13-inch MacBook Pro with Retina display, and if money isn't a problem (or the 13-inch display is small), buy the basic 15-inch MacBook Pro with Retina display.
You don't need more performance on that computer, because with that performance, the MacBook will fly if you are going to use it to browse the web

How to broadcast both 5.0 Ghz and 2.4 Ghz?

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