Release Notes: Wyse® P Class PCoIP
Contents
1. Zero Client used with VMware View Host card A Zero client does not require the View Connection Server certificate to have the Server Authentication Enhanced Key Usage if the certificate does not have any Enhanced Key Usage entries A Certificate with RFC3280 GeneralizedTime four digit years are now supported Zero client can now handle any OID appearing in a certificate s subject or issuer fields For example Go Daddy certificates Improved robustness when accessing smart card readers from applications on a virtual machine including RDP sessions Improved handling of certificates with Subject Alternative Name data Zero client now accepts certificates with a critical Certificate Policies extension Improved Online Certificate Status Protocol OCSP error handling Zero client no longer generates duplicate keystrokes when typing quickly NOTE For workstation deployments this fix only applies to systems running the PCoIP host software with the Local Cursor feature enabled Zero client no longer loses the first character typed on bridged keyboards Zero client no longer asserts when connecting to a disabled View Connection Server Certificate store is now cleared when resetting to factory defaults through the OSD Web and CMI interfaces instead of only the Web interface Known Issues Known Issues See the Knowledge Base on the Teradici support website http t2. New Features New Features Zero Client used with VMware View Host card Added support for using the zero client in Imprivata OneSign Single Y Sign On mode with the OMNIKEY 5127 proximity reader Added hotkey to disconnect support Ctrl Alt F12 This feature is A v enabled by default and is available in Workstation and View deployments NOTE Workstation deployments require that the PCoIP host software be installed with the local cursor feature enabled The advanced options section of the session web page added a field to enable disable the feature see Figure 1 Added pre session support for the eToken 5205 Pro Anywhere and a v eToken NG OTP Improved error indications in the View login flow This change A includes in line error messages for bad username or password and a CAPS LOCK indicator Added support for configuring the SNMP community name see Y Y Figure 2 Removed network icon in the OSD and improved status indication in v v connect dialog Modified the View connection security text to match current View v clients Event log is cleared when a reset to factory defaults is applied Y v Added support for Desktop Name to Select configuration in View 4 Connection Server Imprivata OneSign This field is available in the advanced options under session configuration see Figure 3 10 Chapter 3 Fixes Fixes Zero client now trusts intermediate and leaf certificates
3. release NOTE Applicable to Tera1 only this firmware release can only be installed on TERA1x00 PCoIP processors running firmware release 1 4 or later If the processor is loaded with a firmware release prior to version 1 4 first download one or more intermediate firmware releases The following table lists the installation steps for each version of firmware that may be installed on a PCoIP processor To view the firmware version go to the device Info gt Version web page NOTE Tera2 products are factory installed with firmware version 4 0 2 Installed Firmware Version Upgrade process for Tera1 Wyse P20 0 1 through 0 17 1 Install firmware release 0 18 2 Install a 1 x firmware release 1 4 or greater 3 Install the new firmware 4 0 2 0 18 through 1 3 1 Install a 1 x firmware release 1 4 or greater 2 Install the new firmware 4 0 2 1 4 through 4 0 1 Install the new firmware 4 0 2 Chapter 2 New Features New Features Zero Client used with VMware View Host card Added support for using the zero client in Imprivata OneSign Single A Sign On mode with the OMNIKEY 5427 proximity reader Added support for Wyse P25 and Wyse P45 zero clients 4 Fixes Fixes Resolved an analog calibration issue with P25 zero clients Zero Client used with VMware View Host card A Y Known Issues Known Issues Zero Client used with VMware View Host card See
4. to VMware View virtual desktops Zero Client used with VMware View Host card A Deployments using PCoIP MC releases earlier than 1 7 0 may experience a problem where the PCoIP MC daemon resets while communicating with a zero client running FW release 3 5 0 or later This occurs if the zero client has more than five VCS entries Workaround Upgrade to PCoIP MC version 1 7 0 or later or limit the maximum number of VCS entries to five The desktop display resolution may change when a user resizes the software client window while a session is active with a PCoIP host card This occurs if the client window becomes smaller than the current desktop or a larger resolution will fit within the client window Sometimes when this change occurs the graphics driver scales the image resulting in the desktop not fitting within the client window Workaround Resize the client window or configure the graphics driver to use the monitor s built in scaling feature The PCoIP MC cannot be used to configure the IPv6 Gateway Address field Workaround Enable and configure DHCPv6 or SLAAC to set this field or configure the field statically using the device web interface Zero clients always connect to port 443 of the Imprivata OneSign server Users cannot override the port by configuring a port number in the Bootstrap URL field Zero clients may fail to establish Imprivata OneSign sessions when the OneSign Appliance Verification setting
5. 2 Please contact your IT administrator error message appears on the display if trying to connect to a PCoIP host card running an incompatible release Deployments using Dell Wyse Device Manager WDM to manage PCoIP endpoints must use WDM 4 9 1 HF or later with this firmware release Deployments using the PCoIP Management Console MC to manage PCoIP endpoints must use PCoIP MC version 1 7 0 or later with this firmware release NOTE This firmware release can only be installed on TERA1x00 PCoIP processors running firmware release 1 4 or later If the processor is loaded with a firmware release prior to version 1 4 first download one or more intermediate firmware releases The following table lists the installation steps for each version of firmware that may be installed on a PCoIP processor To view the firmware version go to the device Info gt Version web page Installed Firmware Version Upgrade process 0 1 through 0 17 1 Install firmware release 0 18 2 Install a 1 x firmware release 1 4 or greater 3 Install the new firmware 4 0 0 0 18 through 1 3 1 Install a 1 x firmware release 1 4 or greater 2 Install the new firmware 4 0 0 1 4 through 3 5 1 Install the new firmware 4 0 0 16 Chapter 4 New Features New Features Zero Client used with VMware View Host card Security enhancement Add support for configuring the VCS 4 Y Certificate Check Mode and VCS Certificate Check Mode L
6. Behind USB 1 1 Hub Behind USB 2 0 Hub View Desktop All devices operate in All devices operate in All non isochronous their native mode USB 1 1 mode devices operate in USB 1 1 or USB 2 0 their native mode with the exception of USB 1 1 or USB 2 0 USB 2 0 isochronous devices i e audio Isochronous devices devices WebCams are not supported a USB 2 0 isochronous warning overlay may devices operate in appear USB 1 1 mode PCoIP Host Card All devices operate in USB 1 1 mode Additional Collateral Additional Collateral Zero Client used with VMware View Host card Refer to the latest VMware View to PCoIP Zero Client Optimization v Guide TER1003001 document for optimization guidelines for connecting PCoIP zero clients to VMware View virtual desktops Refer to the latest VMware View to PCoIP Zero Client WAN Network v Guidelines TER1007002 document for network optimization guidelines when connecting PCoIP zero clients to VMware View 4 virtual desktops over remote access WAN networks Refer to the Teradici support website v Y http techsupport teradici com for additional collateral for PCoIP zero client and PCoIP host card applications implementation and management Refer to the Wyse website http www wyse com for information on Y Wyse Device Manager WDM network management services for the PCoIP zero client complete user desktop control with features such as remote shadow reboot shutdown boot re
7. CMS Connection Management Server also referred to as Connection Broker EDID Extended Display Identification Data Information provided by a monitor that describes the capabilities of the monitor This information is typically used by the graphics card in the host computer FW Firmware GSC IS Government Smart Card Interoperability Specification HPDET Hot Plug Detect HDMI signal used to sense when a display is plugged in or unplugged OID Object identifier a numerical value used to identify objects in a certificate OS Operating System OSD On Screen Display on the PCoIP Zero Client Chapter 1 OTP PCoIP9 PCoIP Host PCoIP MC PCoIP Zero Client PIV SSO Software Client Tera1 product Tera2 product URI USB VCS WDM One Time Password security system that requires a new password every time a user is authenticated Personal Computer over Internet Protocol PC over IP Host side of PCoIP system PCoIP Management Console Tool provided by Teradici that gives IT personnel the ability to access and to manage all PCoIP Hosts and zero clients from a single location in a deployment User or client side of PCoIP system in the form of a standalone desktop device or integrated display based on a PCoIP processor Personal Identity Verification Single Sign On Authentication process that lets a user enter one username and password and grants access to multiple applications VMware View software application
8. Release 4 0 2 Additional Collateral Additional Collateral Refer to the latest VMware View to PCoIP Zero Client Optimization Guide TER1003001 document for optimization guidelines for connecting PCoIP zero clients to VMware View virtual desktops Zero Client used with VMware View Host card A Refer to the latest VMware View to PCoIP Zero Client WAN Network Guidelines TER1007002 document for network optimization guidelines when connecting PCoIP zero clients to VMware View 4 virtual desktops over remote access WAN networks Refer to the Teradici support website http techsupport teradici com for additional collateral for PCoIP zero client and PCoIP host card applications implementation and management Refer to the Wyse website http www wyse com for information on Wyse Device Manager WDM network management services for the PCoIP zero client complete user desktop control with features such as remote shadow reboot shutdown boot rename automatic check in support Wake On LAN change device properties and so on Chapter 2 This page intentionally blank Release 4 0 1 not released This chapter provides a brief summary of the feature additions and issues resolved in release 4 0 1 versus release 4 0 0 IMPORTANT Although it was not released to customers Firmware 4 0 1 is included in this document The 4 0 1 new features and fixes have been rolled into the Firmware Release 4 0 2
9. Release Notes WyseeP Class PCoIP Firmware Release 4 x Products P20 P25 P45 Issue 101212 Rev B General Release PColl Copyright Notices 2012 Wyse Technology Inc All rights reserved This manual and the software and firmware described in it are copyrighted You may not reproduce transmit transcribe store in a retrieval system or translate into any language or computer language in any form or by any means electronic mechanical magnetic optical chemical manual or otherwise any part of this publication without express written permission Trademarks The Wyse and PocketCloud logos and Wyse and PocketCloud are trademarks of Wyse Technology Inc Other product names mentioned herein are for identification purposes only and may be trademarks and or registered trademarks of their respective companies Specifications subject to change without notice PCoIP and PC over IP are registered trademarks of Teradici Corporation in the United States and or other countries About this Guide This guide is intended for administrators of Wyse P class zero clients This document is updated periodically as more information becomes available Finding the Information You Need in this Guide You can use either the Search window or Find toolbar to locate a word series of words or partial word in an active PDF document For detailed information on using these features refer to the Help in your PDF reader Wyse Techni
10. b Page 20 VCS Certificate Check Mode Options 20 Session Negotiation Cipher Options 21 OSD User Settings gt VMware View Options 27 OSD Configuration gt Session Direct to Host Advanced Options 21 OSD Configuration gt Session VCS Advanced Options 22 OSD Configuration gt Session VCS Auto Logon Options 22 OSD Configuration gt Session VCS Auto Logon Advanced Options 22 OSD Configuration gt Display Options 23 OSD User Settings gt Display Topology Options 23 Configuration gt Session Direct to Host Advanced Web Page 24 Contents This page intentionally blank Purpose Introduction This document contains new feature information for Tera1 and also the new release of firmware for Tera2 A brief summary describes the feature additions and issues resolved in each firmware release starting with release 4 0 The sections in this document are organized according to release date with the most recent releases listed first IMPORTANT Wyse has leveraged Teradici release notes with permission by Teradici for the creation of release notes for Wyse P class zero clients P20 P25 and P45 Any reference to Host Cards is not applicable to the Wyse P20 P25 or P45 zero client products Definitions CAC Common Access Card smart card technology used in the U S Department of Defense CMI Connection Management Interface Interface provided by the Zero Client or Host used to communicate with an external connection management server
11. cal Support To access Wyse technical resources visit http www wyse com support If you still have questions you can submit your questions using the Wyse Self Service Center at http support wyse com selfservice html or call Customer Support at 1 800 800 WYSE toll free in U S and Canada Hours of operation are from 6 00 A M to 5 00 P M Pacific Time Monday through Friday To access international support visit http www wyse com global Wyse Online Community Wyse maintains an online community where users of our products can seek and exchange information on user forums Visit the Wyse Online Community forums at http community wyse com forum Contents Copyright Notices ii Trademarks ii About this Guide ii Finding the Information You Need in this Guide ij Wyse Technical Support ii Wyse Online Community ii Introduction 1 Purpose 1 Definitions 1 Release 4 0 2 3 Compatibility 3 New Features 4 Fixes 4 Known Issues 4 Additional Collateral 7 Release 4 0 1 not released 9 New Features 9 Fixes 10 Known Issues 10 Additional Collateral 11 Supplemental Information 12 Configuration gt Session Direct to Host Advanced Web Page 12 Configuration gt SNMP Web Page 12 Configuration gt Session VCS Imprivata OneSign Advanced Web Page 13 Release 4 0 0 75 Compatibility 15 New Features 16 Fixes 17 Known Issues 18 Additional Collateral 19 Supplemental Information 20 Configuration gt Session VCS Advanced We
12. echsupport teradici com for known issues Zero Client used with VMware View Host card v Y See Table 1 and Table 2 for the operating mode of USB devices connected to a zero client based on device type session type and device configuration Release 4 0 1 not released 11 Additional Collateral Additional Collateral Refer to the latest VMware View to PCoIP Zero Client Optimization Guide TER1003001 document for optimization guidelines for connecting PCoIP zero clients to VMware View virtual desktops Zero Client used with VMware View Host card A Refer to the latest VMware View to PCoIP Zero Client WAN Network Guidelines TER1007002 document for network optimization guidelines when connecting PCoIP zero clients to VMware View 4 virtual desktops over remote access WAN networks Refer to the Teradici support website http techsupport teradici com for additional collateral for PCoIP zero client and PCoIP host card applications implementation and management Refer to the Wyse website http www wyse com for information on Wyse Device Manager WDM network management services for the PCoIP zero client complete user desktop control with features such as remote shadow reboot shutdown boot rename automatic check in support Wake On LAN change device properties and so on 12 Chapter 3 Supplemental Information Configuration gt Session Direct to Host Advanced Web Page Fi
13. efault Updated the zero client Wake On LAN session configuration settings Y see Figure 14 NOTE This change affects deployments using PCoIP host cards configured to wake workstations from a low power state using Wake On LAN messages Fixes Fixes Resolved an issue where disabling Login Username Caching has no effect when using Imprivata OneSign Zero Client used with VMware View Host card v Resolved an issue where the PCoIP endpoint would reset if DHCP Options 60 and 43 are not configured to identify the PCoIP Management Console See the latest PCo P Management Console User Manual TERO812002 for configuration information v Y Resolved an issue where the Omnikey 5325CL proximity card reader would not work with a zero client Resolved an issue where the zero client resets when logging out of a session authenticated with a smart card reader that uses an ALCOR AU9540A51 GBS GR device Resolved an issue where the incorrect keyboard layout is used after downgrading firmware to a release that does not support the currently configured keyboard layout Resolved issues when using smart cards in session with applications and middleware that make use of the SCardListReaders and SCardControl API functions 18 Chapter 4 Known Issues Known Issues See the Knowledge Base on the Teradici support website http techsupport teradici com for known issues when PCoIP zero clients are connected
14. equals no verification This happens when the zero client trust store contains a certificate issued by the OneSign server that does not match the certificate used by the OneSign server Workaround Ensure the zero client trust store does not contain certificates issued by the OneSign server or ensure certificates in the zero client trust store match the certificates used by the OneSign server Zero clients in session with View 5 1 desktops running XP 32 may experience brief audio outages while using USB speakers or headsets Customers connecting a zero client to both PCoIP host cards and View desktops may experience USB device connectivity problems when connected to the View desktop Workaround After ending a session with a PCoIP host card reset the zero client before establishing a session with a View desktop Customers connecting a zero client to a View 5 0 1 or earlier desktop may experience USB device connectivity problems Workaround Unplug and re plug the USB device Release 4 0 0 19 The following table describes the operating mode of USB devices based on device type session type and device configuration Table3 Operating Mode of USB Devices EHCI Disabled Devices operate in USB 1 1 mode only Root Port Behind USB 1 1 and 2 0 Hub View Desktop All devices operate in USB 1 1 mode PCoIP Host Card All devices operate in USB 1 1 mode EHCI Enabled USB 2 0 support is enabled Root Port
15. ers v VCS Certificate V Prevent users from changing the VCS Certificate Check Mode Trusted View Connection Servers Show Login Username Caching V Use OSD Logo for View banner Prefer GSC IS V Enable Peer Loss Overlay Enable Preparing Desktop Overlay F Enable Session Disconnect Hotkey V CTRL ALT F12 Enable Proximity Reader Beep V Session Negotiation Cipher Maximum Compatibility TLS 1 0 with RSA keys and AES 256 or AES 128 encryption v Enabled Session Ciphers AES 128 GCM F Salsa20 256 Round12 V Disconnect Message Filter Show A11 X reny Gane 14 Chapter 3 This page intentionally blank Release 4 0 0 This chapter provides a brief summary of the feature additions and issues resolved in release 4 0 0 versus release 3 5 1 NOTE The 4 0 0 and prior releases are applicable to Tera1 only Wyse P20 Compatibility VMware View 5 0 or later deployments using zero client devices to connect to View virtual desktops should install release 4 0 0 on the zero client devices It is highly recommended that remote workstation deployments using zero clients with PCoIP host cards install release 4 0 0 on both the host card and client devices While mixed firmware release operation is not tested firmware release 4 0 0 is compatible with 3 5 x 3 4 x 3 3 x 3 2 x and 3 1 x releases Firmware 4 0 0 is not interoperable with releases 3 0 2 x 1 x or 0 x An Unable to connect 0x100
16. gure 1 Configuration Session Direct to Host Advanced Web Page ssion nfigure the connection to a device Session Connection Type Direct to Host v DNS Name or IP Address 10 200 2 37 Hide Advanced Options ake host from low power state Wake On LAN Enabled Peer Address v Host Wake MAC Address 00 30 04 0B E1 B6 Enable Auto Reconnect Enable Peer Loss Overlay Enable Preparing Desktop Overlay Enable Session Disconnect Hotkey V CTRL ALT F12 Session Negotiation Cipher Maximum Compatibility TLS 1 0 with RSA keys and AES 256 or AES 128 encrypti Enabled Session Ciphers AES 128 GCM V Salsa20 256 Round12 V Disconnect Message Filter Show A11 X Apply Cancel Configuration gt SNMP Web Page Figure 2 Configuration gt SNMP Web Page SNMP Change the SNMP configuration Enable SNMP V Community Name public Apply Cancel Release 4 0 1 not released 13 Configuration gt Session VCS Imprivata OneSign Advanced Web Page Figure3 Configuration gt Session VCS Imprivata OneSign Advanced Web Page Session Connection Type View Connection Server Imprivata OneSign v Bootstrap URL Hide Advanced Options OneSign Desktop Name Mode Ignore the Desktop Name to Select field v Desktop Name to Select OneSign Appliance Verification No verification Connect to any appliance X VCS Certificate Check Mode Warn before connecting to untrusted serv
17. isconnect Message Filter Show All M Release 4 0 0 OSD Configuration gt Display Options Figure 12 OSD Configuration gt Display Options Network IPv6 Label Discovery Session l Language oso Display Reset Advertise default EDID if no monitor is detected WARNING Only enable when display EDID not available Enable display override Specify native resolution to use when default EDID is used WARNING If the monitor screen stays black after overriding the native resolution unplug and plug the monitor cable to reset back to default resolution Enable native resolution override Default EDID native resolution 0 M Default EDID native resolution 1 Defaul Unlock Ot Cancel App OSD User Settings Display Topology Options Figure 13 OSD User Settings gt Display Topology Options VMware View l Mouse Keyboard l Image Display Topology Touch Screen Configure the displays position rotation and resolution Enable Configuration Display Layout Horizontal Vertical Alignment Top Primary Port Position Rotation Resolution e 1 m z No rotation Iz Native f 2 lB M No rotation Native z OK Cancel Apply 24 Chapter 4 Configuration gt Session Direct to Host Advanced Web Page Figure 14 Configuration gt Session Direct to Host Advanced Web Page Session Configure the connection to a device Sessi
18. le Y Preparing Desktop Overlay settings on the Advanced Session settings for Direct to Host connections see Figure 8 OSD enhancement Add support for configuring the Desktop Name v to Select and Enable Preparing Desktop Overlay settings on the Advanced Session settings for VCS connections see Figure 9 OSD enhancement Add support for setting Session Connection A Y Type equal to View Connection Server Auto Logon using the OSD Previous releases support configuring this connection type through the web interface or the PCoIP MC see Figures 10 and 11 OSD enhancement Add support for configuring the native resolution v 4 of each display when the display override feature is enabled see Figure 12 OSD enhancement Modified the display topology setting page see v Y Figure 13 OSD enhancement Removed requirement to reboot zero client after v Y changing display topology Rotation setting see Figure 13 Release 4 0 0 17 New Features Zero Client used with VMware View Host card Add support for a newly defined Teradici SNMP MIB which adds an v Y extensive set of read only variables See Knowledge Base 3115134 203 on the Teradici support site for details on the new MIB Add support for configuring the PCoIP endpoint session timeout v Y from 5 to 60 seconds using the CMI Changed default OSD screen saver timeout to 300 seconds 4 Y Previous releases disabled the OSD screen saver by d
19. nable Auto Reconnect 0 Enable Peer Loss Overlay Enable Preparing Desktop Overlay Disconnect Message Filter Show All z 22 Chapter 4 OSD Configuration Session VCS Advanced Options Figure 9 OSD Configuration gt Session VCS Advanced Options Configure the advanced View Connection Server settings for the device Desktop Name to Select i Port Leave blank for default Auto Connect Always connect to this server at startup Remember Username vi Auto Launch If Only One Desktop Use OSD logo for View banner Prefer GSC IS vi Enable Peer Loss Overlay Enable Preparing Desktop Overlay Disconnect Message Filter Show All z OSD Configuration gt Session VCS Auto Logon Options Figure 10 OSD Configuration gt Session VCS Auto Logon Options Configure the connection to a peer device Connection Type View Connection Server Auto Logon r DNS Name or IP Address 192 168 48 18 User name Password Domain OSD Configuration gt Session VCS Auto Logon Advanced Options Figure 11 OSD Configuration gt Session VCS Auto Logon Advanced Options Configure the advanced View Connection Server settings for the device Desktop Name to Select Port Leave blank for default Auto Connect O Always connect to this server at startup Auto Launch If Only One Desktop Use OSD logo for View banner Enable Peer Loss Overlay Enable Preparing Desktop Overlay D
20. name automatic check in support Wake On LAN change device properties and so on 20 Chapter 4 Supplemental Information Configuration Session VCS Advanced Web Page Figure 4 Configuration gt Session VCS Advanced Web Page Session Configure the connection to a device vmware Pecar VMware View Session Connection Type View Connection Server v DNS Name or IP Address Hide Advanced Options Desktop Name to Select Port Leave blank for default VCS Certificate Check Mode Warn if the connection may be insecure Default v VCS Certificate Check Mode j Lockout Prevent users from changing the VCS Certificate Check Mode Trusted View Connection Servers Show Auto Connect Always connect to this server at startup Connection Server Cache Mode Last servers used v Enable Self Help Link Auto Launch If Only One Desktop Login Username Caching V Use OSD Logo for View banner Prefer GSC IS V Enable Peer Loss Overlay Enable Preparing Desktop F7 Overlay Session Negotiation Cipher Maximum Compatibility TLS 1 0 with RSA keys and AES 256 or AES 128 encryption Enabled Session Ciphers AES 128 GCM V Salsa20 256 Round12 V Disconnect Message Filter Show A11 X E73 VCS Certificate Check Mode Options Figure 5 VCS Certificate Check Mode Options Port Leave blank for default VCS Certificate Check Mode Warn if the connection may be insec
21. ockout settings on the Configuration Session web page see Figures 4 and 5 Three modes are supported e Reject the unverifiable connection Secure requires a trusted valid certificate e Warn if the connection may be insecure Default warns when unsigned View default expired certificates or when the certificate is not self signed and the zero client trust store is empty Allow the unverifiable connection Not Secure connects even if the connection may be compromised The VMware View tab on the OSD Options User Settings screen lets users view and potentially modify the VCS Certificate Check Mode Users cannot modify the mode when the VCS Certificate Check Mode Lockout setting is checked see Figure 7 Security enhancement Add support for configuring the Session A Y Negotiation Cipher setting on the Configuration Session web page This setting applies to all session connection types Direct to Host View Connection Server and Connection Management System Two cipher settings are supported See Figure 6 Maximum Compatibility TLS 1 0 with RSA keys and AES 256 or AES 128 encryption Suite B TLS 1 2 with Suite B compliant 192 bit elliptic curve encryption NOTE At the time of writing this cipher setting is not supported by View 5 1 and earlier virtual desktops Updated the OSD look and feel v v Revised color scheme Revised logo placement OSD enhancement Remove Peer MAC Address and add Enab
22. on Connection Type Direct to Host DNS Name or IP Address 10 200 2 64 Hide Advanced Options Wake host from low power state Wake On LAN Disabled Enable Auto Reconnect Wake On LAN Enabled Peer Address Enable Peer Loss Overlay Wake On LAN Enabled Custom Address Enable Preparing Desktop E Overlay Session Negotiation Cipher Maximum Compatibility TLS 1 C with RSA keys and AES 256 or AES 128 encryption Enabled Session Ciphers AES 128 GCM Iv Salsa20 256 Roundi2 V Disconnect Message Filter Show All v Apply Cancel Release 4 0 0 This page intentionally blank 25 Release Notes Wyse PCoIP Firmware Release 4 x Issue 101212 Written and published by Wyse Technology Inc October 2012 Created using FrameMaker and Acrobat
23. that can establish a PCoIP session with a PCoIP Host Wyse P20 Wyse P25 Wyse P45 Uniform Resource Identifier Universal Serial Bus View Connection Server Dell Wyse Device Manager software Release 4 0 2 This chapter provides a brief summary of the feature additions and issues resolved in release 4 0 2 versus release 4 0 1 NOTE The fixes and enhancements made to release 4 0 1 are also included in the 4 0 2 release Compatibility VMware View 5 0 or later deployments using zero client devices to connect to View virtual desktops should install release 4 0 2 on the zero client devices It is highly recommended that remote workstation deployments using zero clients with PCoIP host cards install release 4 0 2 on both the host card and client devices While mixed firmware release operation is not tested firmware release 4 0 2 is compatible with 4 0 1 4 0 0 3 5 x 3 4 x 3 3 x 3 2 x and 3 1 x releases Firmware 4 0 2 is not interoperable with releases 3 0 2 x 1 x or 0 x An Unable to connect 0x1002 Please contact your IT administrator error message appears on the display if trying to connect to a PCoIP host card running an incompatible release Deployments using Dell Wyse Device Manager WDM to manage PCoIP endpoints must use WDM 4 9 1 hotfix HF or later with this firmware release Deployments using the PCoIP Management Console MC to manage PCoIP endpoints must use PCoIP MC version 1 7 0 or later with this firmware
24. the Knowledge Base on the Teradici support website Y Y http techsupport teradici com for known issues Audio gets distorted with live Webcam session 4 NOTE Teradici supports one isochronous device per connection Incorrect Peer MAC Address on Session Control Page Display Resolution shows incorrect value under Attached Device Current Resolution field in the System Event log Alignment setting with dual monitors failing View5 1 Expired Certificate Connection failing Work In Progress 8 23 2012 3 43 PM PDT No connection and no feedback when Imprivata in lockdown mode Event Logs are not clearly depicting the secure session state Release 4 0 2 The following tables describe the operating mode of USB devices connected to a zero client based on device type session type and device configuration Table 1 Tera1 USB Device Modes Wyse P20 EHCI Disabled Devices operate in USB 1 1 mode only Root Port Behind USB 1 1 and 2 0 Hub View Desktop All devices operate in USB 1 1 mode PCoIP Host Card All devices operate in USB 1 1 mode EHCI Enabled USB 2 0 support is enabled Root Port Behind USB 1 1 Hub Behind USB 2 0 Hub View Desktop All devices operate in All devices operate in All non isochronous their native mode USB 1 1 mode devices operate in USB 1 1 or USB 2 0 their native mode with the exception of USB 1 1 or USB USB 2 0 isochronous 2 0 devices i e audio devices
25. ure Default i VCS Certificate Check Mode Reject the unverifiable connection Secure Lockout Allow the unverifiable connection Not Secure Trusted View Connection Servers Release 4 0 0 21 Session Negotiation Cipher Options Figure 6 Session Negotiation Cipher Options Session Negotiation Cipher Suite B ILS 1 2 with Suite B compliant 192 bit elliptic curve encryption v Enabled Session Ciphers Maximum Compatibility TLS 1 0 with RSA keys and AES 256 or AES 128 encryption Suite B compliant 192 bit elliptic curve enc OSD User Settings VMware View Options Figure 7 OSD User Settings VMware View Options VMware View Mouse Keyboard Image Display Topology l Touch Screen vmware View Certificate Checking Mode A This mode determines how the client proceeds when it cannot verify that your connection to the server is secure It is not recommended that you change this setting unless instructed to do so by your system administrator Reject the unverifiable connection Secure Requires a trusted valid certificate Warn if the connection may be insecure Default Warns when unsigned View default or expired certificates are encountered Allow the unverifiable connection Not Secure OK l Cancel Apply OSD Configuration gt Session Direct to Host Advanced Options Figure 8 OSD Configuration gt Session Direct to Host Advanced Options E
26. web cams Isochronous devices USB 2 0 isochronous are not supported devices operate in a warning overlay USB 1 1 mode may appear PCoIP Host Card All devices operate in USB 1 1 mode Chapter 2 Table2 Tera2 USB Device Modes Wyse P25 Wyse P45 EHCI Disabled Devices operate in USB 1 1 mode only Root Port Behind USB 1 1 and 2 0 Hub View Desktop All devices operate in USB 1 1 mode PCoIP Host Card The EHCI disable flag does not apply to the PCoIP host card See following section for PCoIP host card behavior EHCI Enabled USB 2 0 support is enabled Default Root Port Behind USB 1 1 Hub Behind USB 2 0 Hub View Desktop All devices operate in All devices operate in All non isochronous their native mode USB 1 1 mode devices operate in USB 1 1 or USB 2 0 their native mode with the exception of USB 1 1 or USB USB 2 0 isochronous 2 0 devices i e audio devices web cams Isochronous devices USB 2 0 isochronous are not supported devices operate in a warning overlay USB 1 1 mode may appear PCoIP Host Card All devices operate in All devices operate in All non isochronous their native mode USB 1 1 or USB 2 0 with the exception of USB 2 0 isochronous devices i e audio devices web cams USB 2 0 isochronous devices operate in USB 1 1 mode USB 1 1 mode devices operate in their native mode USB 1 1 or USB 2 0 Isochronous devices are not supported a warning overlay may appear
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