LAN/WAN design issues: redundant network core design and equipment

Similar Questions

• Issue of network redundancy

  Hi guys,.

  Just a quick question/precision.

  On the ESX hosts in our environment, all hosts have 8 physical network interface cards.

  The way in which we have our network configuration is that the IP subnet that the Service Console runs on (10.9.8.X) is also our internal network IP subnet.

  The way I have my setup of the guests is with two physical network adapters on this network goes into the same virtual switch.  For the Service Console, the network adapters are configured as active / standby.  For the internal network, they are configured as active/active.

  What is the correct/preferred way to set this up not only for the Service Console redundancy, but also to have NIC teaming to achieve a greater bandwidth on our network inside?  Or should I try to use some of the other empty NIC ports to finish to remove the Service Console of this IP subnet?

  James

  It is good to have 8 ports.

  A good way to implement an ESX Server is as follows.

  3 ports for network of VM and the Service Console, put them on the same vSwitch and configure the vlan trunking.

  2 port for vMotion (preferabbly on a separate vlan or a network)

  3 ports for IP storage, iSCSI/NFS

  I would use teaming on each vSwitch (static LACP)

  I do not know what type of storage going you...  The above is a good and redundant installation.

  Larry B.

• LAN/WAN ports not supposed to be Gigabit? Capped at 250Mbps, NOT because of the ISP LAN devices.

  Hi all

  Have a bit of a problem here. I have Internet Fiber-to-the-home (FTTH) with Bell Canada and have their Fibe Gigabit service which is 940/120 speeds up and down, respectively. I was able to bypass his combo modem/router using a switch connected to the optical network terminal (HAVE) where the fiber cable enters the House (which serves mainly my base modem) and using custom settings of VLAN and DNS in ports specific for my fiber IPTV service Bell and receivers work together through my router.

  So, I have a few routers that I tried this with to try to solve my problem. My Asus RT-AC5300 and others have no problem with having me my subscribed speed - certainly through devices connected to gigabit LAN and also via WiFi on compatible devices. But I'm not concerned about WiFi - it is specifically wired ethernet devices that are the cause. I use CAT5e and CAT6 cables only because he is a Gigabit connection. The issue I have with my Time Capsule (3 to, latest model AC) is that, literally, speeds for gigabit wired devices will not exceed 250Mbps downstream. Download speeds can hit 125Mbps without problem. Why is this? Is there something my Time Capsule prevents leave the LAN ports operating at gigabit full transfer speed? It is not only a device - I have multiple gigabit devices I tested, on all three of the TC ports, and none of them exceed 250Mbps. Yet when I connect them to another router gigabit, such as the Asus I've described but also others, they have no problem hitting 900 + Mbps downstream on the exact same network configuration and Setup at home.

  Thanks for any ideas, comments or suggestions. Y at - it a setting I have accidentally enabled that is the cause? I had much rather use the TC of the most convenient airport for my network I was planning on getting multiple Airport extreme to position around the House to cover literally home WiFi and LAN bridges through the simple installation of these devices, but I do if I can't use my fiber subscribed speed.

  OR maybe I have a defective unit. Thanks again for the help!

  See you soon

  The issue I have with my Time Capsule (3 to, latest model AC) is that, literally, speeds for gigabit wired devices will not exceed 250Mbps downstream. Download speeds can hit 125Mbps without problem. Why is this?

  Apple AirPort routers have been designed to work with the cable standard and DSL connections.  The fiber is the new ball game, and Apple knows yet how to play the game, let alone to understand the rules.

  Most of the problems associated with connections to high speed on airports is a result of the decision of Apple to eliminate any kind of manual settings to manually adjust the speed of the WAN port on the router... and are based rather on an "Auto" setting.  Automatic adjustment seems to work pretty well on the fiber up to approximately 100 Mbps connections, but the WAN port is struggling to negotiate with high-speed connections when it is connected directly to the fiber. LAN ports can also be affected.

  Some users have reported that insert a Gigabit switch between the connection of the fiber and the Time Capsule or AirPort Extreme has helped with speeds. The theory here is that the switch can negotiate with the fiber connection much better than the WAN port on the Apple device.  If you have a handy Gigabit Ethernet switch, that it could not hurt to try this "Workaround".  Other users report no benefit when they try it.

  Yet when I connect them to another router gigabit, such as the Asus I've described but also others, they have no problem hitting 900 + Mbps downstream on the exact same network configuration and Setup at home.

  The time Capsule is not directly connected to the fiber connection, so it OK to talk and negotiate with what he sees as a 'normal' a conventional router connection.

  Don't forget also that the 802.11ac products were designed before 2013. Current products have not changed since their introduction in June 2013.

  The bottom line... Apple needs to decide whether it wants to be an actor, or leave the routing other players company established. Such what, Apple is far behind the curve... my opinion.

  While it might not hurt to take the time Capsule to an Apple Store to check over the machine, you might want to ensure that they have in fact a fiber connection high speed to test.

• Cs6 and Design and Web

  I'm trying to figure out how to download: Cs6 Design and Web Premium.  We have already purchased this product on CD disc in 2013.  The disc was purchased for academic use and had 4 licenses.  The original CD was lost and I would like to download one copy of the software on a new computer (Dell Optiplex 780, 64-bit, Windows 7, 4 GB RAM).  I retained the SN since the original installation CD.  But under my account Adobe, the SN is not recognized as valid and I can't save the SN as a former product.  Plaese help.  Not sure if: 1) purchasing through our provider University 2) on purchasing a CD originally or 3) creative cloud or if the other download portals are at issue here?  Need a direction?

  Thank you

  Paul

  UMass Medical

  You can download CS6 application download Adobe Creative Suite 6

  However if your serial number is a series of volume you an installer of volume, which should be available under your account on the website of licenses. Licensing.Adobe.com

• Design and web premium Adobe CS6 bought April 2014... license stopped working

  This does not work are adobe avoiding deliberately accept the real issues of customers who pay?

  It takes you to a forum link not a chat window!

  I bought lots of Adobe in April 2014 design and web premium CS6.  The license key stopeed working over a month ago... . How can this be?

  I bought the software?

  If I don't get an answer to that I will raise it formerly in writing, in a letter to adobe uk and USA and indeed through other officials.

  I'd like an explanation to this and the confirmation of my driver's license is now reactivated?

  This lack of a direct communication process is unacceptable.

  Keith Morgan

  ~ Personal info ~ MOD

  Hi Keith,

  I'm sorry for the inconvenience caused to you.

  Please follow the steps in the link below.

  For Mac: error "Licensing has stopped working". Mac OS

  For Windows: error: "License has stopped working". Windows

  I hope this helps.

  ~ UL

• How to use a VM vyatta to manage my LAN/WAN connections?

  I have a simple problem that is hard to explain, so please bear with me. I am using a router Vyatta VM to manage my local network. I have connectivity thoughout my local network but I cannot go outside my local network of the virtual machine. I have a linux box running ubuntu 8.04, vmware server 2.0.2 + vyatta VC6. eth1 on the box gets a public IP address from my ISP (we tell 1.1.1.2 for demonstration).

  eth1 has an eth1.2 to interface VLAN with private IP 192.168.1.2/24.

  I have some maps more who are bridge interface br0 with IP 192.168.2.2/24.

  Ubuntu eth1 (1.1.1.2) <-WAN

  Eth1.2 Ubuntu (192.168.1.2/24) <-LAN 1

  Br0 (192.168.2.2/24) Ubunru <-LAN 2

  Vyatta eth0 (192.168.1.1/24) is filled to eth1.2 <-LAN 1

  Vyatta eth1 (192.168.2.1/24) is bridged to br0 <-LAN 2

  Routes on the GNU / linux and vyatta appear to be configured correctly, but I can't do a ping of the Vyatta VM to the internet (say google http://74.125.45.105) or my gateway address ISP 1.1.1.1 that, however, I can ping from the Vyatta VM to the linux box eth1 1.1.1.2, which is a "public" IP address I thought I'd add a static route to 0.0.0.0/0 next hop 1.1.1.2 would do it but still no cookies. Someone knows what's the problem?

  Graphic text

  192.168.1.1-> 192.168.1.2- >-> X WWW 1.1.1.2

  Vyatta VM Ubuntu Ubuntu

  eth0 eth1.2 eth1

  Since Ubuntu (gateway) can access the internet and vyatta can ping ubuntu, supposedly yor vyatta traffic should also masquerade by ubuntu to the internet.

  Could you try Internet (ICS) Login Script scipt below:

  Download ftp://ftp.no-x.org/vmware/ICS2

  Download on Ubuntu

  Change and replace INET_DEV with Ubuntu device which the connection to the internet (for example, eth1)

  chmod + x ICS2

  Run it $. / ICS2 start

  Test your vyatta

  vcbMC - 1.0.6 Beta

  Lite vcbMC - 1.0.7

  http://www.no-x.org

• installation problem with CS6 Design and Web premium (Windows 8, English)

  I tried to install CS6 and Design and Web. When the installation is a bit full. The computer displays a message: some items for the following products can be installed successfully: Adobe Acrobat

  An excerpt from the analytical error:

  Exit code: 6

  Please see the faults and warnings below for troubleshooting. For example, ERROR: DR012, DW050... WARNING: DW065, DW066...

  -------------------------------------- Summary --------------------------------------

  -0 fatal Error (s), 4 (s), 38 warning (s)

  WARNING: DW066: OS requirements not met for {CC006FD6-00EF-46FC-ACA0-7A28EFF44D20} Adobe Media Encoder CS6 6.0.0.0

  WARNING: DW066: OS requirements not met for {C0C7DC90-C8DF-46DA-BA21-848889DAFD11} Adobe Dreamweaver Widget Browser 1.0.0.0

  WARNING: DW066: OS requirements not met for {CB510A42-9CC2-4FD0-9DA6-0C8C333EF538} Adobe Illustrator CS6 Support32 16.0.0.0

  WARNING: DW066: OS requirements not met for {EB5C092C-8D46-1014-A129-F57E0145A7FD} Adobe InDesign CS6 icon Manager 8.0.0.0

  WARNING: DW066: OS requirements not met for {1EA52983-8EDD-1014-A956-E9729DA4AEEB} Toolhints Adobe CS6 2.0.0.0

  WARNING: DW066: OS requirements not met for {488DE6DF-6D55-1014-8588-B572E54263B5} DPS Desktop Tools CS6 2.0.0.0

  WARNING: DW066: OS requirements not met for {99FE4191-AC6B-11E0-B602-00215AEA26C9} Microsoft Visual C++ 2005 Redistributable Package (x 64) 6.0.2900.2180

  WARNING: DW066: OS requirements not met for {A269DDEC-5572-4032-AA26-3485A1620006} AdobeIdeaPluginCS6 1.0.0.0

  WARNING: DW066: OS requirements not met for {7483525E-26E8-4748-870D-1F064AB8AA83} AdobeIdeaPluginCS6 x 64 1.0.0.0

  WARNING: DW066: OS requirements not met for {2DAEE15D-8D47-1014-9FF6-ACA9093B5359} Adobe InDesign CS6 icon Handler x 64 8.0.0.0

  WARNING: DW065: display the requirements not met for {402F6F2E-5683-491C-977D-0CA599A07CAF} CS6 Design and Web Premium 6.0.0.0

  WARNING: DW066: OS requirements not met for {402F6F2E-5683-491C-977D-0CA599A07CAF} CS6 Design and Web Premium 6.0.0.0

  WARNING: DW066: OS requirements not met for {D2583A3E-399C-45D7-8AF1-FE5BAFC946CF} AIR for support of iOS of Apple (FP) 3.0.0.0

  WARNING: DW066: OS requirements not met for {AC76BA86-1033-F400-7760-000000000005} Acrobat Professional 10.0.0.0

  WARNING: DW065: display the requirements not met for {A4ED5E53-7AA0-11E1-BF04-B2D4D4A5360E} Adobe Dreamweaver CS6 12.0.0.0

  WARNING: DW066: OS requirements not met for {A4ED5E53-7AA0-11E1-BF04-B2D4D4A5360E} Adobe Dreamweaver CS6 12.0.0.0

  WARNING: DW066: OS requirements not met for {8FDB26FC-7AA0-11E1-BF04-E25246635842} Adobe Dreamweaver CS6_AdobeDreamweaver12en_USLanguagePack 12.0.0.0

  WARNING: DW066: OS requirements not met for {CA7C485C-7A89-11E1-B2C8-CD54B377BC52} Adobe Fireworks CS6 12.0.0.0

  WARNING: DW066: OS requirements not met for {05E1E278-7A8D-11E1-A0B9-FC0245DB7244} Adobe Fireworks CS6_AdobeFireworks12en_USLanguagePack 12.0.0.0

  WARNING: DW065: display the requirements not met for {9D3BB9DA-1F59-4DCF-A0BB-691FA8EA2582} Adobe Illustrator CS6 Core (64-Bit) 16.0.0.0

  WARNING: DW066: OS requirements not met for {9D3BB9DA-1F59-4DCF-A0BB-691FA8EA2582} Adobe Illustrator CS6 Core (64-Bit) 16.0.0.0

  WARNING: DW066: OS requirements not met for {26BF5EE3-8C29-46DA-BA87-D04DB7C84197} Adobe Illustrator CS6 Core (64 Bit) _AdobeIllustrator16en_GBLanguagePack_x64 16.0.0.0

  WARNING: DW065: display the requirements not met for {7D4E9D10-AED6-485D-A2B0-9A1DF1A55545} Adobe Illustrator CS6 Core 16.0.0.0

  WARNING: DW066: OS requirements not met for {7D4E9D10-AED6-485D-A2B0-9A1DF1A55545} Adobe Illustrator CS6 Core 16.0.0.0

  Hello

  Please check the below link as it seems like that you are installing the product on a Machine of Windows 8 and Acrobat X pro is not compatible with the same.

  Requirements of Sys min for ACrobat X Pro: http://www.adobe.com/products/acrobatpro/tech-specs.html#x

  In addition, if we go through the newspaper that we posted here, it's the same for the rest of the suite according to the error message that we receive.  If you want to do more troubleshooting for the exit code 6, you can use the below mentioned link

  Exit code 6: http://helpx.adobe.com/creative-suite/kb/errors-exit-code-6-exit.html

  See you soon,.

  Michael Sharma

• Person to contact Toshiba regarding the design and engineering of ideas

  Hello

  I want to contact toshiba to open a company speak with new ideas about the design and operation of laptops.
  I have pictures and images of these ideas.

  Can someone direct me to the right direction?
  Thank you.

  If you prefer please email me directly: [email protected]

  Hello

  First of all, I must say here it s only forum user. You'll be a really lucky guy if someone from Toshiba will be the response to your ad or the means will contact you directly but hope dies last. ;)

  Are you from Europe?
  In any case, I think the best thing is if contact you Toshiba local basis in your country. But the question is if you can contact the guy because normally your interlocutor is a rather authorized Toshiba service provider.

  Of course, you can try it and look for an email address. Maybe you'll find something on Toshiba page in your language. :)

• Space required on target RT for LabVIEW Control design and Simulation

  Hello

  I want to run a DLL file on an RT target using LabVIEW Control design and Simulation, but I'm not sure of the required amount of RAM on the RT-target. My RT-target options are respectively cRIO 9002 and cRIO-9004 with 32 and 64 MB of RAM. Is this a sufficient amount of RAM to run the simulation? ¨¨

  Thanks in advance

  This will depend on the size of your dll, the size of the rest of the code, you can create other necessary drivers/modules, memory use when your application runs, etc.

  9002 and 9004 have not a lot of RAM on them and the minimum software installation to run a control application Design & Simulation (CD & Sim) will take around 22Mo of it (the majority of RAM available to the 9002). It would be possible to run your application on these two controllers if you keep it small but it will depend on what you want to do.

• Live PID missing under Header Control Design and Simulation

  Hello

  I have currently the full version of the University of Labview 2009, but the PID screws are missing. I understand that they are under Control Design and Simulation, but there is nothing in this topic.   In addition, an image of my license manager OR is attached to show which is enabled.  Any ideas?

  Thank you

  The PID toolkit is part of the Developer Suite DVD.

  You have the following Professional Developer?

• How to design and the list in ascending order from the minimum to the maximum with 6 entries

  Hello

  How to design and the list in ascending order from the minimum to the maximum with 6 entries in Labview?

  It is easy to write in C++, but not in Labview, can be that I am new to Labview. I managed to get the 1st and the 6th after a comparison, but I can't get the 2nd, 3rd, 4th, 5th.

  and can I write language c ++ in Labview VI?

  Thank you.

  Try this:

  

• How to make my waveform in the simulation design and control work continuously?

  Hi all, I m a begineer to Labview and have a few question.

  I use the Labview to design and implement a controller for FOPTD system, but I found that the waveform in the 'loop control and simulation"does not work continuously. I mean keep repeating in the same graph from 0 to 10 seconds. Is there an approach to make it run continuously?

  Thank you very much.

  Whenever a loop Control Design and Simulation is executed, it connects a full simulation, the initial time for the last time. When you drop a new loop CD & Sim down, the default values are zero second initial time and 10 seconds for the last time. I guess what you probably want is for simulation do not stop at 10 seconds. Double-click the left node attached to the CD & Sim loop and extend the end time. You can change the end of 'Inf' time if you want it to run until the VI is stopped.

• There is no tools in the control design and simulation its Blanck

  There are no tools in control design and simulation its Blanck. I saw the same question asked before and found a solution that, if we install 32-bit labview then all options will be available. I installed labview of 32 bits, but the result is the same. Please help me thanks in advance...

  So yes, I think that it is possible to use this tool as a trial.

  but you have to install after installing LabVIEW.

• Control Design and Simulation Tutorial

  Hello

  I begin with a course that requires the use of the Control Design and Simulation functions. Before asking stupid questions, I want to see the hand on the tutorial, it is referenced in this white paper.

  http://www.NI.com/white-paper/5855/en/

  However the link to the tutorial ftp does not work, someone else has an alternative link, or could buy the tutorial directly.

  I appreciate any assistance.

  Kind regards

  Danny

  Try again... Earlier, I was able to download the zipped file

• Control design and Simulation palette is not displayed

  I'm using LabVIEW 2009 professional degree. I installed the Control Design and Simulation Module with its other tools required. The problem is that Control Design and Simulation palette does not appear in the Palette of functions in any VI. Please help me with this.

  Adeel Amin

  NED Université engineering & technology

  If you run the License Manager, expand LabVIEW2009 > Modules > Control Design and Simulation.Can you make sure you have this directory and what is the color of the cube just next door?