How large of an Ethernet Switch can you add to an Airport Extreme gigabit router?
I have a gigabit Airport Extreme router. I like using the Airport Utility to control my network. I want to convert a large number of wireless connections to wired ethernet devices, about 24. The reason is that I just get too many wireless dropouts, and I need a more reliable network. I am looking for the best way to design this. It seems like adding a gigabit Ethernet switch is the easiset and best way to accomplish this. My questions are:
1. How large of a gigabit switch can you add to the LAN port of an Airport Extreme: 24-port, 48-port?
2. How far down can you cascade switches? In other words, can I connect three 5-port switches (level 1 switches) to the three LAN ports on the Airport Extreme, and then connect more 5-port switches to the level 1 switches?
3. What are the performance implications for either design. Can you achieve gigabit performance with these designs?
Thanks for the help.
I have a network with an Extreme base station, 3 Extreme wired extenders and 1 express wired extender - in the mix are four 24 port gigabit switches and two 8 port gigabit switches - so you can add as much as you want within the limits of the internal IP address range which is controling the number of devices on the network.
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Can I Set-up new airport Extreme w/PC?
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So are they out of luck or is there some official (or hacky?) way of setting up and/or changing the new AP Extreme with windows?
Also I assume print sharing works with PCs over the Airport network right?I know the old APs you could not setup with a PC...
Not true. The round 802.11b/g AirPort Extreme base station (AEBS) and AirPort Express (AX) could be configured from Windows using the Windows version of the "AirPort Admin Utility".
...can you with the new Airport Extremes?
Yes you can configure the new square 802.11n AEBS using Windows. The Windows version of the "AirPort Utility" is on the disc shipped with the AEBS. -
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A quick question, hopefully with a quick answer.
How many partitions and operating systems can you line up in BootCamp?
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Windows on Intel Macs
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Plus this showed up when I looked up the details of why it quit unexpectedly.
Process: launchd [458]
Path: /Users/USER/Library/Application Support/Steam/*/Starbound.app/Contents/MacOS/starbound
Identifier: com.chucklefish
Version: ??? (???)
Code Type: X86-64 (Native)
Parent Process: launchd [154]
Date/Time: 2014-01-06 19:19:28.898 -0500
OS Version: Mac OS X 10.7.5 (11G63b)
Report Version: 9
Interval Since Last Report: 1786 sec
Crashes Since Last Report: 23
Per-App Crashes Since Last Report: 23
Anonymous UUID: 6F40DBC0-08A7-4A21-A80E-185F669D1C93
Crashed Thread: Unknown
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00007fff5fc01028
Backtrace not available
Unknown thread crashed with X86 Thread State (64-bit):
rax: 0x0000000000000055 rbx: 0x0000000000000000 rcx: 0x0000000000000000 rdx: 0x0000000000000000
rdi: 0x0000000000000000 rsi: 0x0000000000000000 rbp: 0x0000000000000000 rsp: 0x0000000000000000
r8: 0x0000000000000000 r9: 0x0000000000000000 r10: 0x0000000000000000 r11: 0x0000000000000000
r12: 0x0000000000000000 r13: 0x0000000000000000 r14: 0x0000000000000000 r15: 0x0000000000000000
rip: 0x00007fff5fc01028 rfl: 0x0000000000010203 cr2: 0x00007fff5fc01028
Logical CPU: 2
Binary images description not available
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 1
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 1095
thread_create: 0
thread_set_state: 0
Model: MacBookPro8,1, BootROM MBP81.0047.B27, 2 processors, Intel Core i5, 2.3 GHz, 4 GB, SMC 1.68f99
Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In, 384 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333235533642465238432D48392020
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333235533642465238432D48392020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 (5.106.198.19.22)
Bluetooth: Version 4.0.8f17, 2 service, 18 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Network Service: BlackBerry (en3), Ethernet, en3
Serial ATA Device: TOSHIBA MK3265GSXF, 320.07 GB
Serial ATA Device: MATSHITADVD-R UJ-8A8
USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8509, 0xfa200000 / 3
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0xfa100000 / 2
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0252, 0xfa120000 / 5
USB Device: BRCM2070 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 4
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USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0xfd100000 / 2
USB Device: RIM Network Device, 0x0fca, 0x8013, 0xfd120000 / 4
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd110000 / 3 -
How many devices can you use on an airport express wirelessly?
How many devices can you use on an airport express wirelessly? Does it matter how many devices you have?
The Express supports up to ten clients.
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How many devices can you add to icloud?
How many devices can you add to your icloud account?
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How can you add a where clause using "OR" with applied ViewCriteria?
[JDeveloper 10.1.3 SU4]
[JHeadstart 10.1.3 build 78]
I am using JHeadstart, but have a question probably more in the ADF area. On the JHeadstart forum I asked:
"I am overriding JhsApplicationModule's advancedSearch in order to be able to search in childtables. I created transient attributes, display those in advanced search and in the overridden method I check if any of these are filled by the user and create a where clause like 'EXISTS (SELECT 1 FROM <childtable> WHERE <column in childtable> = <column in EO's table> AND <another column in childtable> LIKE '<value supplied by user>)'. I add this whereclause using ViewObject.setWhereClause.
So far so good and it works. However, if the user selects 'Result matches any criteria', combining setWhereClause and the normal advancedSearch QueryByExample implementation using ViewCriteriaRow do not provide the desired result, since the ViewCriteria and the setWhereClause are AND-ed together, which is fine if the user selects the (default) "Results match all criteria" (everything is AND-ed) but not the "Result matches any criteria", since then every criterium is OR-ed together, except for the setwhereclause criteria and the set of ViewCriteriaRows, they are AND-ed.
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Toine"
Sandra Muller (JHeadstart Team) told me today: "This sounds like a JDeveloper/ADF issue that is not related to JHeadstart. The question is: how can you add a where clause using "OR" if there are already one or more ViewCriteria applied?
To simplify the test case, you could create a simple ADF BC test client class in a test Model project without JHeadstart (in the test class, use bc4jclient + Ctrl-Enter), in which you first apply a few ViewCriteriaRows to a View Object and also add a where clause.
Can you please log a TAR at MetaLink ( http://metalink.oracle.com/ ), or ask this question at the JDeveloper forum at http://otn.oracle.com/discussionforums/jdev.html ? (This what I am doing now ;-))
Thanks,
Sandra Muller
JHeadstart Team
Oracle Consulting"
Anyone knowing the answer or am I asking for an enhancement?
ToineHi,
Can you SET your whereclause as follows ?
('Y' = <isAnd>
and EXISTS (SELECT 1 FROM <childtable> WHERE <column in childtable> = <column in EO's table> AND <another column in childtable> LIKE '<value supplied by user>))
OR ('N' = <isAnd>
AND EXISTS (SELECT 1 FROM <childtable> WHERE <column in childtable> = <column in EO's table> OR <another column in childtable> LIKE '<value supplied by user>))
) -
I can't find the contacts icon... How can you add this to the home screen
Every iPod touch has a contacts icon. It might be hiding. You can try Settings > General > Reset > Reset Home Screen Layout.
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How can you add an image in Mail without being an attachment?
How can you add an image in Mail without being an attachment?
In otherwords I'd like to put my logo in the email not as an attachment but as an image.
Is there a simpel solution to this problem?PBN1 wrote:
How can you add an image in Mail without being an attachment?
You don't.
It's not possible. The e-mail protocol is designed for text; anything else has to go as an attachment.
Different mail clients (such as Mail.app, the mail client bundled with Mac OS X) may have different ways of handling such attachments, but they are still attachments. Each mail client has its own rules and methods, so one may display a picture as if it were in the body of the message, but another client may do something completely different.
A way of faking it is to format your message in HTML (which is a kind of text). The image is hosted on a remote server, not added to the message; instead, you include a link to it in the body of the message, as you would when building a web page. (This is also what the two tips helpfully provided by X423424X do, except that the link to the image is added in the signature, rather than the body of the message.) What exactly happens to it is, again, at the discretion of the mail client. In my case, for instance, displaying images in HTML messages is turned off, and will stay resolutely off. -
HT5622 how can you add a group to contacts to email or message?
How can you add a group to your contacts to email or message a group?
There are example OMB commands in the MDL referenced in the post below;
http://blogs.oracle.com/warehousebuilder/newsItems/viewFullItem$198
Look at the body of the expert you will see examples of creating joiners, filters, aggregators, constants etc all via OMB.
Cheers
David -
HT5649 how can you add a previous playlist from a different apple Id both belong to the same person
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How can you add a 2nd i Tunes account on the same computer?
How can you add a 2nd i Tunes account to the same computer?
I had an application where I spawned (= ran with Start Asynchronous Call) multiple (reentrant) copies of VIs, and would occasionally "lose control" of them. I needed a way to find all VIs that were running "Top Level" and stop them (so I didn't have to log off from Windows).
I used the Application Property "All VIs in Memory" to get an array of (wait for it ...) All VIs in Memory. I took each name, opened a VI reference to it (simply wire the name string in, as the VI is, by definition, "in memory"), looked at its VI Execution State, and if it was Run Top Level, Invoked the FP.Close and Abort VI Methods. [To prevent the VI that did all this from "committing Suicide", I compared the name string with the current Call Chain, and did nothing if there was a match].
I think you could adopt this idea to do what you need.
BS -
HT201320 How can you add an email address in your email box in an ipad
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RitaGo to settings.app -> mail, contacts, calendars-> click "add account"
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Can you add a watermark to pages and if so how?
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Hi Grant,
See Page 63 of the Pages'09 User Guide. (Download from the Pages Help Menu)
Using Master Objects (Repeated Background Images)
You may want to add watermarks, logos, or other background images that appear in the same spot on every page of your word processing documents. These repeated graphics are called master objects.
Regards,
Ian.
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