![]() ![]() Oracle Suite (Data modeler, Design Centre, ODBC, SQL+, SQL Developer, Admin tools. OPNET Modler, Development Kit, Model Library, Documentation Notepad++ - configured to compile/run Java apps (both with and without extra classpath API), NetBeans IDE plus plugins - should be installed with the entire JavaEE+NetBeans+Glassfish package together ![]() Microsoft Office Project Professional 32 BitĪdobe Creative Suite Master Collection **Įnvironmental Systems Research Institute, Inc.Īndroid Development Tool for Eclipse (Refer to Andrew Ensor for guidance on which ones are required to avoid code bloat.) Yea contains all these apps dude, Our Computer Science and Mathematics teaching lab image (700 machines) im open for options on differnt ways of delivering these apps but there is so many components and issues with Databases and Services plugins and path Im not a Network engineer I don’t understand the settings 100% that I have changed I also know our MTU is 1500 so this is possibly generating lots of fragmentation but IT WORKS for me and my 47gb Wim file…. ![]() I’m keen to use Auto cast across our VLans so I will do some further testing later today…. I’m using Scheduled Multicast 30 clients or time out of 5 minutes. When I run 2 sessions of 30 I get 600Mb/s in total out of the server and 300Mb/s to each session so there may be even more I can push the system but for now I am happy as long as hash errors don’t return. The network graph from the Cisco Guys shows 300Mb/s average deployment speed The switch I am on has a 1Gb uplink and 1Gb to each workstation. There is 2Gb of bandwidth between the Server room and the building I am imaging in and 1Gb to the floor I am imaging on. My Clients are 1Gb Intel Nic’s HP Enterprise box’s My Server is in ESX5.1 now and has a 10Gb VMXNET3 and is on a different subnet to the clients Other things I have noticed, I have not received any hash errors on using server 2012 WDS multicast “YET touch wood” even using default settings 100% success all the time. Speed increased to 25% on the clients an acceptable level for us to begin further testing of SCCM MulticastĪll other settings are left default including TpCacheSize which is set in the 1100's on Server 2012 Speeds increased on a multicast session of 30 machines to 20% network utilization on the clients Increase and was completely useable for us in our environment I didn’t receive any hash errors on my 47gb wim file when it decompressed eitherĪpBlockSize I increased this value to 4500 Once i completed this Multicasting to the same 30 machines performance increased to 15% network utilization on the clients This was a nice Reduced MulitcastTTL to 5 this was at 32 which the Network guys suggested was far to high TpExpWindowSize = 2, tpMaxWindowSize = 8, Registry keys under the WDS service I have changed these from the defaults in 2012 I don’t use IPV6 so only changed the IPV4 values We also set the dword IGMPLevel to 2 (just to force the default we found the setting of 1 did not allow us to multicast at all it spent allĭay trying to open a connection). We have IGMP version 2 on our network (according to our NW guys so we have forced this to number 3 IGPMP version 2) hmmmmmĭWORD “IGMPVersion” and set it to one of the following values: I have modified this registry value on Server 2012 I'm not sure that it still applies to this version (Server 2008 forum) however our network Updated SCCM to 2012 SP1 (obviously updating boot media to Windows 8 PE and Drivers)ĭefault settings perform the same 1-3% network use on clients (30 in Multicast Group) however I have now applied the following in my environment We scrapped Multicast for Unicast this year and did over 3000 machines via unicast and only took down the phone system once, However I have I have yet to have time to open a call with Microsoft it has been really busy with BYOD Tablet strategies Windows 8 etc etc, I use Mcast as I work a a University and our labs are 100+ machines in each room What is going on I wouldnt belive Microsoft would release a product that gives me errors when deploying images on such a scale, However i have had IBM and Cisco come in and they have tested everything and as the above table shows its a SCCM specific issue. Im also getting hash errors from SCCM on my larger images, Just found the correct forums below is my older post. However i have the following table Clients I have 10 clients all DH61BE Core i5 identical, If i mulicast them from WDS i get 27% nic usage on the clients and if i multicast them from SCCM i get 4% nic usage, All default settings and servers exactly the same spec hardware and software running 2008r2, Does anyone know why i might be experiancing the following ![]()
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