Insulation - Microsegmentation

Similar Questions

• Equium A60 power supply insulation question

  My laptop recently failed a PAT to trial because of the continuity of the Earth. For background, it's a laptop bought UK but I am running an advance Australian 3-pin into the power adapter as I am in Australia.

  I saw somewhere on here that standard satellite UK does not connect through the Earth and I wonder if someone can confirm the preference for an official title, because I believe that this is the cause of the problem, but it doesn't seem to be, for example, a symbol 'double insulation' on diet, nor the manual referred to - the laptop works very well and I have no reason to suspect the power supply are faulty.

  So wonder if it actually has a pin plug 2 (UK power points need the same if taken earth it is not connected, Australian points are not).
  I really need to resolve this issue I need to use my laptop on the site, but can't until he gets that agreement and I do not want to get a new (OEM) power when I do not think the existing one is broken, so I need something to test guys and show them that it is a normal behavior...

  Of course, if this isn't normal behavior, I would be better to know now!

  Thank you

  I Don t think that the power supply is broken, and it doesn't really matter what the wall of the AC cable is connected from the regulated AC adapter voltage by itself and has it s own ground.

  Maybe the PAT test fails, but food is not broken.

  Welcome them

• Insulator usb and GPIB-USB-HS

  Hi all!

  I'm trying to control a range of aglient with a labview program.

  everything works well, but for my application the scope must be one reason other than the computer.

  so I bought a usb isolator: http://www.bb-europe.com/product_family.asp?FamilyId=651

  but when I plug the reach through it, it is no longer recognized by windows. If I plug the GPIB-USB-HS only, it is not recognized nor.

  GPIB standard speed is 1.8Mbits / s, so I chose the UH401SL (low speed), and the GPIB-USB-HS is compatible with USB 1.x, so for me it is not a problem of transfer speed...

  any ideas?

  THX

  Power would have been a problem, but the speed was probably just as well. The GPIB-USB-HS is designed for USB 2.0 high speed, but also works with USB 1.1 Full Speed(12 Mbits/s). It is not designed to work with USB Low Speed, because most computers with USB implemented USB 1.1 or later. It is virtually impossible to find a USB port that does not support Full-Speed at, but apparently this insulator is an exception. Low speed is usually reserved for devices with needs bandwidth close to zero, as keyboards.

  I must also point out that the maximum speed of the GPIB-USB-HS is 1.8 MB/s, which is of 14.4 Mbps, before taking into account overhead Protocol USB or traffic from other USB devices on the system. This puts a little above the capabilities of Full-Speed USB, and much more than can be supported with USB low-speed.

  -Jason S.

• Device insulation only on a specific access mode FlexConnect point?

  Hello.

  We have a SSID with activated peripheral isolation.

  Now we would be able to disable the device insulation on a basis "by"AP"- given that all the points are connected mode FlexConnect.

  We are in short 7.6.120.0 OS and have APs 3500 Series (and a few 3600).

  Thanks for your response!

  F.

  Hi Flavio,

  Peripheral isolation (I assume you are referring to the P2P blocking) can be done on a per-WLAN basis and each WLAN must be unique for a WLC so that you will not be able to do this with a single WLC even with FlexConnect/AP groups.

  The only workaround/hack that I think you could do is to have an another WLC with the same SSID accommodation PSA for this area especially with the disabled blocking P2P but that only affects customers on this access point and break roaming between APs etc.

  Ric

• Configuration of network card and insulation HA response parameter

  On the new hosts as we were ordering, G7s 580 HP and 380 G8s, built in 1 GB network ports are single quad port cards.

  In the past I have always used the built in ports for the management network. The former hosts, 385G7s and 380G7s, they are divided in to two sets of two port adapters different bits of the motherboard, so I treated the two separate maps.

  Having my management connections plugged into one single card seems a bit risky. With the subsequent orders, I am now add an additional card so that I can team connections between built map and add it to the map.

  Given the lack of links management truly redundant on the hosts I already have what woild be the recommended response of insulation parameter? Leave it on?

  This seems to be the recommendation that I see with pulsations of currently used data store. Our storage connections do not use the same connection as the management network.

  I recommend "leave power" in your scenario. No need to hire no downtime when it is highly likely that the VMs will always can access to the disk and the network. (see table)

• Insulation at the file level vs. file level

  It is even possible to completely isolate a single file in a package ThinApp, not whole file?

  Think about how ThinApp 4.5 manages files/folders for AppLinks collisions... based on the user guide the strictest isolation mode takes precedence.

  Good example is the customer file and tnsnames.ora Oracle. Both Application A and Oracle packages have tnsnames.ora files in the same directories. What is needed is to have application-specific file tnsnames.ora prevail while AppLink customer generic Oracle package.

  As there are several applications using Oracle client and all have tnsnames.ora files this approach would be ideal.

  Question, insulation of folder levels affect collision decision to replace the ' left to right' rule?

  No, it won't.

  Or this paragraph only applies to the level of isolation of the file during execution and does not provide preference to the most restrictive packet?

  OK, the "more restrictive" rule is used to calculate the final isolation of the record mode. The rule "from left to right", it is what determines which files will appear in the final virtual file system.

• Disabling the feature of Mode of insulation?

  Work with the German Version, so don't know if its called "Mode of Isolation" in the English version too.

  Problem is, that working under pressure a klick aditional on an object will pass very quickly. Who always throws me in this Mode of insulation of the useless. For me this 'feature' is absolute no. used and I wish that I could turn it off. Anyone with a clue to get rid of it?

  Manual

  In the General preferences, uncheck "double-click to isolate" which stops.  If you want to leave it on so that you can use it whenever you want (it is very useful at the same time) you can try to speed up your double-click speed in your operating system to reduce the number of double clicks of misinterpreted.

• 1620CDS HARD drive insulator pad

  I stripped (Doh!) my 1620CDS satellite - to change a very noisy fan and reconstruction ended up with a thin wafer rubbery to remember being so ontop of the HARD drive, it seemed to me. However, when the plate is in a position to clear the small hole that is marked to hold light imluminates away from power of the machine but the machine does not start. If I remove the buffer total powers the machine on no problem, but I don't want to omit this thin rubbery pad over the long term. Any advice greatly appreciated.

  Hello Stephen

  1620 satellite is old enough and you'll be lucky if someone has enough experience and you give an appropriate response. If nobody helps you to try to contact the authorized Service partner and I'm sure they can help you.

  I know just that HDD (with cart) is placed under the keyboard and fixed with two screws.

  Good bye

• BlackBerry Z10 text message problem with BlackBerry Z10 - insulation, inadmissible, not shipping

  Having a few texts from major problems.  Sometimes when I touch on a contact, I send SMS it takes about 20-30 seconds for the key board and the cursor to arrive.  When you type, it takes 20-30 seconds for the next typing.  When I finally have the ready message, it will take 30 to 60 seconds to send... or I get an alert "failed to save the message.  I rebooted and tried to take the battery off-don't... no luck.

  This problem occurred intermittently for the last few months, but sometimes for an hour or two.  Currently, it has been almost 24 hours.  I'm getting very, very tired of these problems with this phone.  I've been a BB user for 7 years and will visit with someone else I'm frustrated that.

  However, my BBM works very well.

  Hello

  So, she was always like that? Or is this new behavior? If new, what happened just before the behavior started? An update of a certain type? A new application? Physically removed or damaged? Something else?

  Also, sometimes the OS itself just is damaged and a clean OS refill can be useful for troubleshooting problems.

  Official methods, which will be controlled as to what exact OS versions are available:

  • http://supportforums.BlackBerry.com/T5/BlackBerry-10-functions-and/how-to-reload-your-Blackberry10-O...

  Non-official methods, which are cleaner and allow you to choose a version of the OS that maybe your carrier (or anyone they control your offers) delays in approval:

  • http://supportforums.BlackBerry.com/T5/BlackBerry-10-OS-device-software/upgrading-OS10-devices-using...
  • http://forums.CrackBerry.com/BB10-leaked-beta-OS-f395/BB10-OS-archive-943672/

  Of course, before you start this, you want a good backup link, a manual copy of the memory of your device to your PC and complete documentation of your configuration (identification information of account, adding applications, configurations, etc.). Sometimes, restoring a backup returns unit corruption even, must be eliminated and reconfiguration from scratch can solve that.

  Be aware of the risks of 10.3.2 however... There are two things to worry about. First of all, be 100% sure that you know your BBID identifiers... If you do not, you may make your useless device to anyone, including yourself. Second, once you move to 10.3.2, you cannot fall back to 10.3.1 or earlier, by any medium (for example, even the unofficial AutoLoaders can not overcome this restriction anti-secours).

  Good luck!

• Recommendation addressed to additional insulation

  I use the default configuration with the address just an isolation that is the default gateway.

  1 should we always indicate an address of spare isolation?

  2. the alternative e-mail address will always be on the same subnet as the IP address of my ESXi hosts?

  TheVMinator wrote:

  Thank you Duncan - so would recommend you always configure a second isolation replacement address on each host so that in the second scenario, if the master is in a situation where it is "waiting until they tell me to do something as a reaction to the response of isolation." This response of isolation is exact if in fact the address of primary isolation is down?

  What importance should be placed on seen this second address isolation implemented?

  I'd rather have 2 addresses of isolation configured so that if something happens to the first and you have a failure, that the second would be also be used... then again, you have to ask what is the probability it is happen too, maybe I'm just too anal to this topic

• Insulation of the register HKCU mode

  I currently feel som with writing questions in HKCU on physical system of Applications. I want the Application to write to the physical registry on HKCU because its storage username and window/columns, default instances, locations etc for this Application it.

  Then when I put the register HKCU merged mode Applications survey of errors not being able to write the values. I check regedit and the KEY is created, but the values are not created. What I am doing wrong?

  I also tried the following, instead of setting the registry location real in the HKCU capture file, I allowed and tried to settle the whole registry merged through the package.ini fashionable, but he threw the same mistakes.

  Its packaged in Thinapp 5 on a Windows 2008 R2 server. Application works very well in the environment thinapp with the HKCU as default WriteCopy.

  Thanks for any input

  Finally, we got a stable version published this week that have solved this problem. Version 5.1 works as usual with merged record.

• Insulation of voice over audio recordings

  My problem is that I used audacity recording program to record a meeting and it combines two separate meetings on a track. I would like to somehow separate them or possibly decrease the frequency of each in order to hear them separately and want to know if Adobe premiere can help with this.

  If, before the closure of Audacity, you have saved the project, individual records should exist separately.  If you come to export, and then told Audacity not to save the project when he was arrested, then the original media is probably gone.

  

• Host vs insulation partitioned?

  Hello

  I find it a little difficult to understand the difference between the isolated host and host partitioned. Can someone explain to me what is the difference?

  As I understand it, is that if the management network breaks down, heartbeat of data store is used to determine the status of the host. Master host does this to check the status of a slave. In case of isolation, we will have only 1 teacher, but if guests are partitioned, we can have several masters. But how does the master check if host is partitioned or isolated?

  The host is declared isolated by the master by looking at the file host-hb or watching the Poweron file on the designated data pulses store?

  Thank you

  AG

  Let's take a scenario, if you have 8 distributed hosts on 2 blade chasis (4 of each) and your master is running on frame 1. Now, the communication between the 2 chassis breaks (failure of the network, cables, etc.), guests on the frame 2 will be considered as partitioned network and they will then elect a new master among themseleves. However, if you have only a host running on frame 2, let's consider an isolated host.

  ... hth!

• Sound insulation

  Hello, I would like to remove the background music in a café atmosphere that I recorded with my Zoom H2n. My experience with the CC of the hearing is limited so any help would be greatly appreciated. Thank you!

  Sorry, no chance. The tools available will reduce the constant background noise very effectively, but nothing removes the music of cafes. It's a bit like trying to unbake a cake...

  If isn't really a coffee more silent, then find the few seconds between the pieces of music where there is only the atmosphere and loops. This can often work very well.

• Newbie question: accessibility vs. insulation Service Console

  Hi all

  I wonder what people do in practice to balance isolate the service console/vCenter to be able to access essential services (updates, NTP, etc.) and to administer the host and vCenter.

  Quick reminder:

  Local government, not a department store. Just is about to go into production with ESX3.5/VC2.5, have licenses for the VDI which is one of the reasons why I'm not starting with v4. Had ESX in test for about a year.

  Network is a bit sophisticated, equipment Alcatel, can do VLAN etc., but managed by one other team so I didn't know very well how it can or can not do access control.

  Firewall is on the periphery of the network only; an inter - VLAN firewall or an ISA Server would be new for me, and probably ask a negotiation.

  Because I'm not quite yet in production, I know that my best chance now is to configure the network according to best practices. I have read the Security Hardening Guide, now I'm hoping to get some opinions 'the street '. Should I go the distance and set up a firewall, or can configure us a VLAN enough tight to be a good (if the second best) choice? What are the trade-offs of usability? How do you get updates if you do not connect that network to the Internet? All the creative solutions out there for the budget conscious?

  Thanks for your help,

  Jenna Flanagan

  City of Belmont COMPUTER service

  The service console is often regarded as the "keys to the Kingdom", if it is compromised, you have access to all the guests running.  the hardening guide is a very good starting point, an internal firewall would be a very good option there are several out there that are safe, but have a low learning curve, ISA is one, but there so smoothwall.

  However that said, even VLAN even though they are not considered as a security mechanism, should be used to separate your traffic, more important still is to separate traffic flows.  Make sure that your Service console and VMKernel traffic are separated from your Production comments traffic, this may be at the lowest level by exchanges and VLANs (not particularly sure, but better than nothing), moving to separate from Teddy and vSwitches and finally a game completely separated from pSwitches in order to guarantee a circulation independent flow (very safe but also very expensive.

  How many bears will you have in the comments. We're crazy.  with as little as 4 pNiICs you can start the design with real security in mind.

  vmnic0 + vmnic2-> traffic Service Console and VMKernel

  vmnic1 + vmnic3-> traffic Production comments.

  Very good Ed Haletky (Texiwill) reading series on the placement of NIC in design found here

  Now you are aware that the view output 4 is just around the corner, (guesstimated release date: mid November) this would introduce you to all the benefits of vSphere and use of VDI.  just a thought

  If you have found this device or any other answer useful please consider useful or correct buttons using attribute points

  Tom Howarth VCP / vExpert

  VMware communities user moderator

  Blog: www.planetvm.net

  Writer on "[vSphere of VMware and Virtual Infrastructure Security: securing ESX and virtual environment | ]. "[http://www.Amazon.co.uk/VMware-vSphere-Virtual-Infrastructure-Security/DP/0137158009/ref=sr_1_1?ie=UTF8&s=Books&qid=1256146240&SR=1-1].