ASA5545x basic config recommended model

Similar Questions

• Could you recommend model HP laptop for Linux

  I'll buy a new laptop. The main requirements are

  • Chipset AMD;
  • GPU Radeon HD;
  • operating system is Linux (Kubuntu).

  The purpose of the laptop is a programming and calculations with the help of the GPU (MATLAB, Maple, OpenCL applications). A liilte bit (steam) game.

  Because the filters on a homepage is not very suitable for my needs, I'm a bit confused. Could you recommend me the model?

  Mustitz wrote:

  I'll buy a new laptop. The main requirements are

  • Chipset AMD;
  • GPU Radeon HD;
  • operating system is Linux (Kubuntu).

  The purpose of the laptop is a programming and calculations with the help of the GPU (MATLAB, Maple, OpenCL applications). A liilte bit (steam) game.

  Because the filters on a homepage is not very suitable for my needs, I'm a bit confused. Could you recommend me the model?

  You should contact HP sales and support they have some portable Linux and that they would be more useful to see if it meets these needs.

• HP mini 110-1129nr with windows xp home edition, following the file is missing or corrupt \windows\system32\config\system model doesn't have a cd/dvd drive. Help, please!

  HP mini 110-1129nr with windows xp home edition, on said boot computer could not start because the following file is missing or corrupt \windows\system32\config\system computer has no cd/dvd drive. Computer does not load in safe mode, I ran disk hard main test self test it says completion test: failure, check the status: 7 (filled with the read element of the test failed). Help.

  You need an external DVD drive to get the repair will.

  Also the device you own does not seem to have built in the recovery partition. I'm not sure about later versions of this machine, however, it is best to check with HP.

  The problem is that there is a corruption of the registry on your OS or the system could not find where the registry files are due to system files or boot corrupted file.

  A repair can be made with an external DVD, the worst case, is that if the repair doesn't work you reinstall Windows.

  See this page from HP

• HP Flex10 and config recommended vDS for HA and failover?

  In the last two days I have experienced connectivity issues with my VM and I think I reduced it to beacon probing when is used as a failover mechanism in my groups of port / VLAN. I guess that the broader question "is what the settings recommended for failover based on my hardware configuration"...

  My ESXi hosts run 5.0.0U1 or 5.1.0 I just walking to vCenter 5.1.0a. Hosts are BL460c G7 servers in a c7000 with ICs Flex10 chassis. Each ESXi has a profile of server blade with 4 FlexNICs: a pair for the movement of data all VM (several Tagged VLAN) that belong to a vDS. The second pair is used for all traffic management and (at the moment I have reset) is on a stand-alone vSwitch with untagged traffic.

  Uplinks for each IC go with the Avaya VSP9000 switch. The two VSP9ks are connected by a STI trunk with all the VLAN tagged.

  Initially, I discovered the source of my traffic has dropped with the ARP table of a computer virtual pretend flip flop between the local binding of 10 GB on an Avaya and the link of the IST for the other Avaya (i.e. the uplink of the other IC module was used), which can cause a small temporary loop.

  No matter what method of load balancing I configure in the PG (stick to those supported by VC) and regarless if I have the two dvUplinks marked as Active or a marked as Active and the other as the day before, I see occasional about-face when beacon probing is used.

  I've set up virtual networks in Virtual Connect to use Smart Link, so I hope that Link Status should only be enough.

  Now while I still don't entirely understand beacon probe (I read about it on a few posts), I was hoping that it could provide a little more resilience despite having Smart Link set up on the side of VC.

  So for those of you who have the same hardware configuration, how you have configured your?

  Long term, I would like to bring to the management of virtual machines inside the vDS, mainly to have more flexibility in the management of bandwidth to have a slice of the 10 GB uplink established Virtual Connect level. I tried to put the management in the vDS but failed miserably and I think it's down to a scenario of chickens and eggs and I get the order to execute orders wrong... I'll look in that, once my configuration problem above fundamental network has been sorted.

  Thank you

  regarding overhead... NIOC is... good... but the general rule is that we release the core esx... so if we use more features... it will finally be an overhead projector... and if physical hardware does the same... thing... so it's better... This is why vmware has now VAAI... SRIOV... CPU/Memory unloading... If someone does not have the blades... and then if they have 10gig NIOC is only option...

  http://pibytes.WordPress.com/2013/01/12/multi-NIC-VMotion-speed-and-performance-in-vSphere-5-x/

  Management and vMotion are on the same VLAN (but different IP addresses) - it is recommended to use a VLAN from a safety perspective... and in production, this is how we do it. they can share the same NIC... no problem... but it should be labeled. 2 natachasery with 2gbe is good - I have recently done a comparative analysis of the speed of vmotion in the blade, you can see more info in my blog - http://pibytes.wordpress.com/2013/01/12/multi-nic-vmotion-speed-and-performance-in-vsphere-5-x/

  So a few questions:

  • I understand that you recommend keeping management / management of vMotion in a pair separated from flexNICs way to not give an additional charge within VMware.

  It is not mandatory... we have to use separate NICs... its all based on the customer's environment. But in separate VLANS... of couse VST marking consumes cycles CPU... we can ignore... the world... This is ignored. in case, you can use 2 natachasery with 2gbe to combine the mgmt/vmotion.

  • Y at - it an advantage of splitting management and vMotion in different VLAN but keep in the same uplink (so the VLAN tagging)

  security wise and best practices in production, we use separate VLANS, and we can share the same NIC...... There are some use cases as... that if you have 100 guests... and there may be several vmotions happening at the same time... in this case, we use dedicated pSwitch so that VMOtion traffic will not FLOOD the main switch. so here we use natachasery dedicated... in a small environment and a well balanced and if not on subscription of cluster CPU/RAM, then there is very little happening VMotion... If we can share the same natachasery and same pswitch.

  • Would we be better to use two different pairs of FlexNICs, one for management and one for vMotion using 3 pairs of FlexNICs in total (1 for all data VLAN, one not marked for management and a third no marked for vMotion). If so, I guess you'd give different bandwidths in VC to keep vMotion, nice and fast?

  According to my bench marking... what I did... If we give... 2GbE for vmotion, going too fast... and once again, as I said above... We can combine... or just give 2 natachasery with a bandwidth of 500 MB for mgmt and 2 gig for vmotion for VM traffic rest... * it is a good design... Here, we have isolated physically and VLAN wise as we need to isolate.

  for the low response fo the console... check the DNS resolution... and nothing to do with... the bandwidth. Check the CPU/RAM vcenter and the Vcenter CPU/RAM database...

• Server VM builds the config recommendations

  I have a Dell T710 with 2 processors Xeon E5504 48 GB of memory and 2-Bay RAID (a 137 GB RAID 1 for the log files and swap and a 1.36 to RAID 10).  I have to build 3 virtual computers running Small Business Server with Exchange, SQL server and a server terminal server. All licenses are for 2008.  I'm looking for recommendations on resources allacations for these virtual machines.  Also, do I need to leave the memory for ESXi (it is started from a SD card)?  Thank you.

  With Windows running on 64-bit servers, I would like to start with the following configuration:

  -SQL server, 2vCPUs, 8 GB of RAM, with database and logs on separate LUNS

  -Exchange server 2vCPUs, 8 GB of RAM

  -Terminal server, 2 vCPUs, 8 GB of RAM

  User experience is perhaps better with a second TS, all users on a TS, but which is something that you will discover in production.

  Tips:

  S ' ensure that you do not approve of processors. (2 x XEON 5504-online carrots 2 x 4 => 8 processors for virtual machines and hypervisor)

  -Configure your warehouses of VMFS data with the block size desired, depending on the size max, expected of the virtual disks

  -For SQL server, follow the best practices MS on formatting to NTFS partitions.

  André

• PIX 501 basic Config

  I'm putting in place an internet service for some members of the service here in Afghanistan. We use the commercial internet (provided by satellite) to a modem that goes into my firewall 501 pix.

  Service that we bought gives us Ip 29, and now I just have it set up as such.

  Modem gateway: 10.124.48.1

  Outside the firewall: 10.124.48.2

  Inside the firewall: 192.168.1.1

  Global NAT pool: 10.124.48.3 30 (the rest of intellectual property s that are outside the package)

  On the inside of the pool of the host: 192.168.1.2 -.33

  DNS for inside customers: 192.168.130.30,.50

  Everything seems ok, as I use the PDM software to allow all traffic ip from outside to inside (I know it isn't the safest to do thing ~ and the fact that I turned a firewall $ 700 to a router for $40). I can browse the internet, but it is really weird.

  I.E.

  I can ping msn.com and www.msn.com , and it resolves the twice,

  But if I put msn.com in Internet explorer, it says cannot display the page, but if I hit the refresh like five times, it'll happen. If I navigate away from the page and then try to type in msn.com again (in the same window) I hit refresh 5 times, to get the next page.

  But if I type in www.msn.com it just generally well upward.

  Even when he says that the page cannot be displayed, I have her pinger running in background ~ so I know that I can get for it. Weird huh?

  I also have a question about licenses. When I get the pix firewall information, it says inside hosts: 10 but he let's have me 32 s ip for inside hosts. Does this mean that I'm having problems when I have more than 10 users browsing through the firewall? Or is that what I have as many hosts ip s?

  Thanks in advance for any assistance.

  1.) to refine the 10 limitation of host within the network you couold install another device inside network that PAT - translation of Port addresses that hide all the IP addresses behind his foreign address.

  All PC-> [device router/PAT] - [PIX Firewall] - [router]-> Internet

  (2.) to buy/pbtain a license longer write a mail to:

  mailto:[email protected] / * /

  The product update:

  PIX-501-SW-10-50 = software upgrade license for 501 10 to 50 users PIX = approximately 340$ US

  PIX-501-SW-10-UL = software upgrade license for the 501 user 10-for-unlimited PIX = about 400$ US

  3.) World normal political deadlock depends on your company security policy, someone should set one, many companys trust their employees and allow all outgoing traffic. Might be good to block traffic P2P, Multimedia Streaming stuff, but this is not possible with OS 6.3.4 Release. You must wait for PIX OS 7.0, which is not available for PIX 501.

  sincerely

  Patrick

• Partition Linux Config recommended

  I'm sure it exists, but I can't find it anywhere.  Is there a guide of best practices for how to configure your Linux partitions for installing Oracle 11 GR 2 (not ASM)?  For example, I guess everything (executable, far, data, etc.) on a partition is probably not optimal?

  It depends on.

  How many physical drives do you have?

  What type of RAID implementation will be used?

• prepare the config for the model/tool switches

  Guys,

  I'm trying to find out if there is a tool to prepare config Cisco routers/switches. I'm looking to prepare the basic config with some VLANS, static IP, etc. of the AAA. Should I use GNS3 as Simulator to simulate a router and configure it to serve as a model or if there is another free light weight tool where I can test config for typo errors or something.

  Thanks in advance!

  If you have existing switches just the running-config and get some simple editor like Notepad and change the IP addresses and other things

  Add No. SHUTDOWN on the interfaces, because by default they are not upward, and when you do a show running-config it does not appear as no. SHUTDOWN.

• OEM recommended 12 c Cloud Control Monitoring

  Hi all

  We are in the deployment process of models in OEM 12 c (version 4) for, among other things, CRM, BRM, DPOS, OSM, UIM, WCC, BEEP and FMW of surveillance.

  Is it perhaps all best practice documentation out there for what to monitor for each component? My apologies if my terminology is not quite to the height, I don't have much experience with OEM other than monitoring of databases with tools out-the-box, but I understand that there is no so-called management packs for most, if not all of the above, and that the installed agents will likely include things like CPU usage , memory and disk etc, but I am concerned about something else, that we might need to monitor.

  If there is some kind of guide to application of control specifically for each of these items, I think this should help me tremendously.

  Thanks in advance.

  There are certified/recommended models available for many objectives in the company-> monitor-> oversight models.  For example, Ebs, SOA, etc.   I suggest you look at those to begin with.  For DB, Cluster, RAC, etc. recommended are the default settings, so you can create a model of these default values by going to oversight as models above, select Create, and then select the option to create of target Type.  This will allow a drop-down list to select category (database) and then target type (for example database Instance).  Then all the metrics available db will be responsible, with departure recommended thresholds.  Of course, every company has different indicators or thresholds, so there is not 1 correct answer, but it's a good starting point.

  Key points to remember-

  -default incident rule provided by oracle takes no action on warning events

  -recommend create as on rule Inc. and create your own you can adjust/edit, and then clear out of box

  -If you get too many alerts/emails, adjust thresholds or remove thresholds to stop completely to the supervision of models

  -only to set thresholds for the items you will actually act on

  -use reports for others

  Few things I recommend to read:

  Strategies for Scalable, followed more intelligent by using Oracle Enterprise Manager Cloud control 12 c

  Zero to the ease of management - http://www.slideshare.net/CourtneyLlamas/zero-to-manageability-in-60-minutes-building-a-solid-foundation-for-enterprise-manager-12c

  Beyond the Basics: Making the Most of Oracle Enterprise Manager 12csurveillance - CON8138

• Recommendation of dedicated Lenovo G480 chart

  Hey guys, please let me know, what would be the recommended model Lenovo G480 nVidia graphics card. I have this... See the pic below.

  Nice day.

  As noted above, your dGPU of 610 M is soldered to the system board. Looking at the HMM:

  http://download.Lenovo.com/consumer/mobiles_pub/lenovo_g480_g485_g580_g585_g780_hmm_v1.0_ENGLISH.PDF

  There is only a single obvious option to improve the dGPU and that would be to swap in a map of the entire system of replacement. Indicators of manuals that there is such a system with the 630M Council (page 100, item #6, 'N13P-GL 2 G').

  Hope this helps to clarify.

  Kind regards.

• Microphone does not work after upgrade from Vista Home Premium to Win 7 Home Basic-Sony Vaio VGN-NS25G

  Microphone does not work after upgrade from Vista Home Premium to win 7 Home Basic Edition. Laptop model Sony Vaio VGN-NS25G, bought in India

  My built-in mic not working anymore after the upgrade from Vista Home Premium to win 7 Home Basic Edition. Model laptop Sony Vaio VGN-NS25G was bought in India. I have taken the loacl Sony Service Center and they said that Windows 7 drivers for the microphone Sony was not yet available. They mentioned that the only way to fix the problem was to upgrade to Vista. Is this true? Where can I get these drivers for the microphone, and they are not available, when will they be available?

  Hello

  Method 1.
  Interestingly, I found the drivers for Windows 7 for this particular model of Vaio. Here is link thye:
  http://www.Sony-Asia.com/support/download/362654/product/VGN-ns25g/sectionfirst?subpage=detail

  I suggest updating all your drivers from the link above and drivers Realtek especially.

  Method 2. Set the default Microphone.

  Once the drivers installed to check if the microphone is the default value, here's how:

  Exercise the functions mentioned below to adjust the Microphone as default:
  1. Click Start and click on Control Panel.
  2. click on sound, then a new window will open.
  3. in the new windows, click on the 'Registration' tab and right click in the window and click Show disabled devices.
  4. now check if the Microphone is listed there and right-click on it and choose activate.
  5. turn highlighted that Microphone and click "set as default".
   
  For more information see the articles below:
  http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly
  http://Windows.Microsoft.com/en-us/Windows7/recording-audio-in-sound-recorder-frequently-asked-questions

  I hope this helps.

  Thank you, and in what concerns:
  Shekhar S - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.
  If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Problem with Android config.xml

  Hi all

  I work with a team, and we are more familiar with versions of iOS.

  We have created this file config.xml for the Android build, however, when we try to download and test it on devices, it crashes after opening.

  I guess the config.xml document can contain errors, the cause.

  You could review the config.xml for Android below and provide your thoughts or even a basic config.xml we could use?

  <? XML version = "1.0" encoding = "UTF-8"? >

  < widget xmlns = " " http://www.w3.org/ns/widgets "

  xmlns:gap = " " http://PhoneGap.com/ns/1.0 "

  xmlns:android = " " http://schemas.Android.com/APK/RES/Android " " "

  ID = "com.company.appname".

  versionCode = "20".

  version = "2.0.0" >

  < name > APPNAME < / name >

  < description > Description Here. < / description >

  " < author href = ' http://www.company.com "email =" [email protected] "> AuthorName < / author > " "

  < name of option = "phonegap-version" value = "cli - 6.3.0" / >

  < name of option = value "android-build-tool" = "gradle" / >

  < name of option = "orientation" value = "default" / >

  < name of option = "full screen" value = "false" / >

  < name of option = "target device" value = "combined" / >

  < name of option = "webviewbounce" value = "false" / >

  < name of option = "rentals-icon" value = "false" / >

  < = "stay webview" option name value = "false" / >

  < name of option = "detect types of data" value = "true" / >

  < = 'exit suspend' option name value = "false" / >

  < name of option = "show-splash-screen-spinner" value = "false" / >

  < = "auto hide splash screen" option name value = "false" / >

  < name of option = "FadeSplashScreen" value = "true" / >

  < name of option = "EnableViewportScale" value = "true" / >

  < name of option = "MediaPlaybackRequiresUserAction" value = "false" / >

  < name of option = "AllowInlineMediaPlayback" value = "true" / >

  < name of option = "BackupWebStorage" value = "none" / >

  < name of option = "TopActivityIndicator" value = "white" / >

  < name of option = "KeyboardDisplayRequiresUserAction" value = "false" / >

  < name of option = "KeyboardShrinksView" value = "true" / >

  < name of option = "HideKeyboardFormAccessoryBar" value = "false" / >

  < name of option = "SuppressesIncrementalRendering" value = "false" / >

  < = 'windows-identity-name' option name value = "" / > "

  < name of option = "android-minSdkVersion" value = "0" / >

  < name of option = "android-targetSdkVersion" value = "14" / >

  < name of option = "android-maxSdkVersion" value = "16" / >

  < = "android-installLocation' value = 'auto' option name / >

  < name of option = "SplashScreenDelay" value = "1000" / >

  < name of option = "ErrorUrl" value = "null" / >

  < name of option = "BackgroundColor" value = "0x000000" / >

  < name of option = "DisallowOverscroll" value = "true" / >

  < name of option = "LoadingDialog" value = "," / >

  < name of option = "LoadUrlTimeoutValue" value = "null" / >

  < name of the plugin = "cordova-plugin-inappbrowser" / >

  " < allow intention href = ' http://*/* " />

  " < allow intention href = ' https://*/* " />

  < allow intention href = "" Tel: * "/ >"

  < allow intention href = "" sms: * "/ >"

  < platform name = "android" >

  < / platform >

  < src = "icon.png icon" / > "

  <! - to PhoneGap android splash screens - >

  < platform name = "android" >

  < splash src = "androidl.png" density = "ldpi" / > "

  < splash src = "androidm.png" density = "mdpi" / > "

  < splash src = "anroidh.png" density = "hdpi" / > "

  < splash src = "androidx.png" density = "xhdpi" / > "

  < / platform >

  < / widget >

  Thank you very much for your help!

  1. replace this value = 15:

  2. change it to a value between 15 and 24:

  3. change it to a value > = 16 and > = targetSdkVersion

  4. This combination is foolish, as yu say: "do not automatically hide my splash, and after 1 second. :

  5. your white list rules do not work, because you are missing the plugin whitelist.

  Add

  6. you can add projections for xxhdpi and xxxhdpi.

  How your app "crash"? Do you get any error messages? External content is not loaded?

• problem w / Airport Extreme base station and modem Netgear broadband

  I just changed to ATT Uverse to Time Warner - internet only.  With Uverse, I was using my Airport Extreme base station to create a wireless network, and it has worked well in this capacity.  When you switch to TWC, the tech got the modem (TWC allows you to buy your own modem, so I bought a Netgear CM600 a recommended model) enabled and works very well, but could not get the Airport base station to talk about her (yellow light blink on the base station).  So, he opted for a TWC wireless modem/router.  Interestingly, I found that I could plug the Airport base station in the TWC modem (without any reconfiguration, just plugged into the WAN port base station to the modem ethernet port, as I had had with Uverse equipment) and voila!  It worked immediately.

  So, I called TWC to retry my Netgear modem.  I have the base station power off, plugged on the ethenet port Netgear, put back under tension and just got the blinking light.  I know that the modem does not work, because my iMac's network to the internet through the base station, for the Netgear, and go outside and I can fine surf in this way.  So it is something in the wireless configuration that must be different between the TWC modem and the Netgear modem.

  Obviously, I'm not an expert at this, basic troubleshooting tips would be appreciated.  The base station functions as a router (I can connect through a port ethernet through it), it is simply not generate a WiFi network for me...

  Thanks for the tips

  Steve

  Carlsbad, CA

  So, he opted for a TWC wireless modem/router.  Interestingly, I found that I could plug the Airport base station in the TWC modem (without any reconfiguration, just plugged into the WAN port base station to the modem ethernet port, as I had had with Uverse equipment) and voila!  It worked immediately.

  If your AirPort Extreme has been in its original configuration, it would act as a wireless Internet router. If you connect another router upstream to the extreme, there is work, but you'll have a condition known as: Double NAT. This isn't necessarily bad, but should be avoided if possible. To do this is simply to reconfigure the downstream router (in this case, the extreme) under a bridge. This disable its functions of routing and remove the error condition.

  However, if your extreme base station has been reconfigured as a bridge, if connect you directly to a simple modem, like the Netgear CM600, then this configuration will not work because no device will provide the necessary routing functions.

  It's always a good idea to perform a full power recycle your network hardware during change of equipment. Maybe that's the only thing your missed when you design your own? If you haven't done so already, please give it a try with the CM600 & Extreme combo. After return your results.

• 12G (r.620, R720) - how to clear logs?

  Hi all

  As part of r.620 and R720 server sizing, I try to erase the various system logs, so that the provisioned client will get a clear slate. I'm trying to do that programmaticaly (via racadm).

  So:

  racadm clrsel - works fine.

  racadm clrraclog - complains that this command is deprecated with 12G. That's fair enough, but I can't for the life of me find the replacement, the method sanctioned to clear log CARS. How do I do that?

  racadm lclog - none AUTOMAGIC to clear. Now I understand that life cycle is intended to be for life, but here I am creating a new life cycle - there must be a way to clear the log of CA when I reactivate an old box?

  Any help would be greatly appreciated.

  Thank you!

  Hey Doron,

  The option SystemErase is not supported on systems of 12G.

  There is no option to remove the LC logs unless you run the LCWipe method on the iDRAC.

  This resets the iDRAC to the factory settings and delete all settings iDRAC, including network settings and you need to reconfigure the iDRAC locally. This can be done in F2 > iDRAC parameters.

  There are two ways to perform some LCwipe:

  (a) execute the LCWipe method using the winrm provided more earlier of windows OS.

  OR run the command wsmancli of linux OS below.

  wsman invoke - a 'LCWipe' http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/root/dcim/DCIM_LCService?SystemCreationClassName= 'DCIM_ComputerSystem', CreationClassName = "DCIM_LCService", "DCIM:ComputerSystem", Name = SystemName = "DCIM:LCService' h [iDRAC ip] 443 u [username] [password] Pei Pei - ch y basic v - v model

  (b) you can also do this in the life cycle of the controller by pressing F10 POST. You'll find a default Config clear and reset option under hardware Config. Then the controller across the life cycle. The system turn off to do this and you have to manually turn it on again.

  Kind regards

  Sushma

• Additional help for a 'beginner '...

  Hello again people.

  I posted here a few days ago (Pls help a "beginner", November 27) and thanks to the fast response, I now correctly configured my first Aironet 1200!

  I have another five to set up (for the same site) and I am now considering how best to move forward with the whole installation...

  At least two of the year 1200 additional will be within reach of the first 'root' 1200 radio. Now should I set these two repeaters or other devices of "root"? The other three year 1200 will not within the reach of the original radio 'root', but will be in the range of the other year 1200.

  A "Repeater" can talk to one another "Repeater" who will then speak of a "root"? (i.e., a "bucket brigade"line...) or a "Repeater" cannot speak of a "root"?

  If a device (in this case an HP IPAQ) is within the scope of two or more AP radio, what happens? The device isn't get AP giving the signal stronger, or try to PA to meet the aircraft and then interference?

  What happens if I install a Repeater between two "roots" - is a good idea?

  The installation is located in a large greenhouse (with lots of steel framework) - all AP will be in "line of sight" of the other. I have a 12dB gain for each 1200 antenna Cisco.

  The first 1200 I put in place is easily giving coverage to about 1/3 of the greenhouse with the signal strength is very good, so the five additional AP should flood the site with RF - it of a bad habit of having too many AP in a given area or would it be OK but just exaggerated?

  Sorry to ask for several basic questions, but I need to learn very quickly what I may or may not do with the 1200...

  You can copy the config (as model) of work 1200 and copy it into the remaining units.

  Once loaded, you do not want to change the IP address, and probably the channel assignment.

  If you use it for 802.11 g, the three non-intervention (for US) channels are 1, 6, and 11. If you use what in-between within range of a unit using channels 1, 6 or 11, while the unit will interfere with the channels on each side (example: using channel 8 will interfere with channels 6 and 11).

  Using antennas of 12db everywhere is probably not a good idea from a security point of view and all two units foresee each other on the same channels (or intermediate channel) will intervene and (at least) to slow things down.

  It is a case where a good site (as in most cases) survey will give you a better idea on how to cover your area.

  For example, you want a good omnidirectional antenna in the middle of the building, with semi directional antennas (as a branch of "patch") on the units located near the corners pointing inward.

  By reducing the scope of the coverage (the cover of the antenna model), you can prevent the units to interfere between them and allow you to use three clear channels and maximize you a wireless speed and coverage.

  Using a Repeater will reduce your rate by a little more than half; the Repeater works using the ' store & before "... it can transmit and receive at the same time. In general, use of a Repeater should be reserved for situations 'must use '. Repeaters chained is a bad design.

  If a single point of access covers 1/3 of the area, probably don't need a Repeater.

  Another possibility is to define one or more APs to act as units of 'rescue' (only function after a failure of its neighbour unit).

  If there is a wired LAN APs all connected to, then you can set up a wireless domain who will / can improve your traveling passage (the APs talk to each other to coordinate the transfer).

  Poster of the remaining issues and we will try to fill in the blanks for you.

  Good luck

  Scott