Seagate ST3300655LC Manuel d'utilisateur

1Blue Coat SGOS 4.2.x Release NotesVersion: SGOS 4.2.7.1, build 32941 BCAAA Version 120 Release Date: 02/29/2007 Document Revision: 1.1 on 03/05/2008R

Blue Coat SG Appliance Release Notes10Known Issues in this Release88122 2-81816340, 2-82097972The dual processor 810 models do not show/reference the

SGOS 4.2.x11Doc Errata❐ Content Filtering (Internet Watch Foundation): The Blue Coat ProxySG Configuration and Management Guide does not indicate that

Blue Coat SG Appliance Release Notes12Version: SGOS 4.2.6.1, build 31079Release Date: 10/23/2007 BCAAA Version: 120 Compatible with: Director SGME 4.2

SGOS 4.2.x1385601 2-65572781 Management Console advanced URL links do not work with IE.85602 2-67236276 Restart in Process "Threshold_Monitor&quo

Blue Coat SG Appliance Release Notes1486369 2-70710181, 2-70874552, 2-71394303, 2-71993519ICAP: URL encoding issue with certain characters breaking

SGOS 4.2.x15Known Issues in this Release87493 2-76214945 Occasional slowness under load due to MMS Admin doing blocking DNS lookups on server urls ret

Blue Coat SG Appliance Release Notes16Version: SGOS 4.2.5.1, build 29951Release Date: 8/15/2007 BCAAA Version: 120 Compatible with: Director SGME 4.2.

SGOS 4.2.x17❐ Yahoo 8.1 is supported.❐ The following CPL conditions are now supported in the <forwarding> layer:• request.header.header_name • r

Blue Coat SG Appliance Release Notes1877862 2-42391570 Page Fault in "CE's DNS Service" in "ce_admin.dll" at .text+0x34536 -

SGOS 4.2.x1982008 2-53779501 Local user-list not deletable after restore-defaults.82073 2-53797481 Kerberos credentials configuration in IWA realm is

Blue Coat SG Appliance Release Notes2Section A: Read Me FirstIntroductionThese release notes apply to Blue Coat® Systems’ appliances that are current

Blue Coat SG Appliance Release Notes2084009 2-59770981 Specific IPs on client and SG VIP cause TCP checksum errors.84024 2-61804941 Software restart a

SGOS 4.2.x21Known Issues in this ReleaseVersion: SGOS 4.2.4.1, build 29063Release Date: 5/21/2007 BCAAA Version: 120 Compatible with: Director SGME 4.

Blue Coat SG Appliance Release Notes22❐ MSN/Windows Live Messenger supports HTTP explicit proxy authentication. Note that the SG appliance must be con

SGOS 4.2.x23Known issues in this ReleaseSee the following table for information on known issues.Version: SGOS 4.2.3.26, build 28839Release Date: 4/23/

Blue Coat SG Appliance Release Notes24Compatible with: Director SGME 4.2.x or SGME 5.1.3.x, Reporter 8.2.2, ProxyAV 2.4 or ProxyAV 2.5 Document Revisi

SGOS 4.2.x25Fixes in this ReleaseNote: Because of fixes to the BCAAA service, Blue Coat recommends that you upgrade to the latest version of BCAAA.Tab

Blue Coat SG Appliance Release Notes2677681 2-42419581, 2-43162349, 2-43220623, 2-43414074, 2-44655841, 2-44970450, 2-45133211, 2-46190771, 2-47326320

SGOS 4.2.x27Known Issues in this ReleaseA known issue may occur under certain conditions where an SG appliance with AV configured, with the system und

Blue Coat SG Appliance Release Notes28Doc Errata in this ReleaseConfiguration and Management GuideSNMP Traps: The documentation states that failed att

SGOS 4.2.x29New in this Release❐ Daylight Savings Time change (DST). The appliance software has been modified to include new rules for DST. Additional

SGOS 4.2.x3• log-forwarding: enable (default is enabled). You can change this value through the:• Management Console: Configuration > Proxy Setting

Blue Coat SG Appliance Release Notes30This is misleading. When the data stream is interrupted, the log files are held on the proxy’s hard disk. When t

SGOS 4.2.x31❐ Content Filtering:• "Content Filtering Enhancements"• "BCWF Dynamic Categorization Proxy Chaining"❐ “Director Suppor

Blue Coat SG Appliance Release Notes32Version: SGOS 4.2.1.2, build 24604Release Date: 01/18/2006 BCAAA Version: 100 Compatible with: Director SGME 4.2

SGOS 4.2.x33Certificate Revocation ListsCertificate Revocation Lists (CRLs) allow checking server certificates against lists provided and maintained b

Blue Coat SG Appliance Release Notes34HTTP ChangesSGOS 4.2.2 contains better HTTP response header parsing support. This enhancement eliminates the lim

SGOS 4.2.x35❐ Reporter (Reporter v7.1.3 and higher).SGOS 4.2.2.1 supports general international character support for non-English AOL and MSN IM clien

Blue Coat SG Appliance Release Notes36VPMThe VPM shares information in various lists from the current configuration in the Management Console, not the

SGOS 4.2.x37❐ Upgrade to Novell client 4.91 SP1 or later if you experience issues with the Network Address attribute not being updated during login.❐

Blue Coat SG Appliance Release Notes38SGOS 4.2.2 EnhancementsIn releases subsequent to SGOS 4.2.1, two new policy properties—HTTP.client.persistence a

SGOS 4.2.x39❐ New authentication forms to support RSA SecurID Authentication Manager Version 6.0 and earlier. RSA SecurID Authentication Manager 6.1 d

Blue Coat SG Appliance Release Notes476322 2-41451941, 2-65937201, 2-69918811, 2-84114717, 2-89338012, 2-89529812, 2-90637491, 2-91124706, 2-91148740,

Blue Coat SG Appliance Release Notes40WCCP MaskingThe assignment-type and mask-scheme commands are now supported in SGOS 4.2.2. Note that this feature

SGOS 4.2.x41❐ Buffering StateWindows Media player can sometimes enter a buffering state near the end of the stream when using a rtsp:// URL. (B#64430)

Blue Coat SG Appliance Release Notes42Supported Upgrade Path Refer to the table below for the correct upgrade path..Upgrading LicensesTo upgrade the l

SGOS 4.2.x43❐ Integrated Windows Authentication❐ Oracle COREid❐ Netegrity Siteminder❐ Novell SSO❐ Windows SSOBCAAA is distributed as a zip file or UNI

Blue Coat SG Appliance Release Notes44Install the lowest version of the BCAAA service first and the highest version of BCAAA last, allowing each versi

SGOS 4.2.x45❐ Network slowness or slower processor speeds might affect JRE 1.5 performance. The delay decreases the ability to click between Managemen

Blue Coat SG Appliance Release Notes46Japanese Language Versions Supported❐ AIM 5.1 ❐ Yahoo 7.0 ❐ WLM 8.0Not Officially Supported Versions❐ AOL: v6.1•

SGOS 4.2.x47• Helix Universal Server❐ The ProxySG supports the following versions and servers, but in pass-through mode only:• QuickTime Players v7.x,

Blue Coat SG Appliance Release Notes48Section B: LimitationsVersion: SGOS 4.2.xThis document provides a subset of limitations with the Blue Coat SGOS

SGOS 4.2.x49❐ Internet Explorer does not include Pragma: no-cache header while refreshing an HTTPS URL; this can cause the ProxySG to serve stale cont

SGOS 4.2.x589467 NONE Kernel faults when trying to write a core image during the initial process set.89606 2-86602501 Resources statistics show cache

Blue Coat SG Appliance Release Notes50❐ If BCAAA is set up to save its certificates (which it does by default) and the following conditions are met:•

SGOS 4.2.x51❐ Do not use existing Gateway Proxy or Reverse Proxy as a Concentrator Proxy.❐ SOCKS Compression and HTTP Compression can be simultaneousl

Blue Coat SG Appliance Release Notes52Certificates❐ Expired Certificates: The setting is certificate date range valid that is displayed as part of the

SGOS 4.2.x53Downloads❐ Servers providing download for policy files, configuration, etc. must have header responses configured for sizes less than 8k b

Blue Coat SG Appliance Release Notes54Health Checks❐ Health check names are limited to 31 characters. If using the Management Console, the characters

SGOS 4.2.x55❐ The "bytes transferred" value is not updated for an uncacheable virus-infected file when ICAP is configured. (B#55457a)Instant

Blue Coat SG Appliance Release Notes56SGOS#(config) netbios SGOS#(config netbios) nbstat responder enable (B#48920a)❐ JRE 1.5 on Windows XP; Visual Po

SGOS 4.2.x57• eMule Version 0.43b• KazaaPlus 2.6.4❐ When a CONNECT is issued with a Content-Length header, the ProxySG attempts to parse the request e

Blue Coat SG Appliance Release Notes58<Proxy> ;Rule 1 condition=server_speaks_first_port_list condition=tunneling_protocol detect_protocol(non

SGOS 4.2.x59❐ Page Fault at 0x45 in Process "tcpip" in "tcpip.dll" at .text+0x13FC5 using RTSP. Workaround: Create a new log forma

Blue Coat SG Appliance Release Notes6Known Issues in this Release90929 2-69854919 Access logs showing invalid number (4294967296) bytes downloaded: sc

Blue Coat SG Appliance Release Notes60• SG1 is using SG2 as the upstream HTTP Proxy.• SG2 has authentication enabled.• SG1 is used as an explicit prox

SGOS 4.2.x61❐ The Windows update does not work when the SSL Proxy is enabled. This is because the Windows update client does not trust the emulated ce

Blue Coat SG Appliance Release Notes62VPM❐ Changes made to the "Comment" column would not prompt "Unsaved changes" when closing. (

SGOS 4.2.x784871 NONE SG had (CK_Fatal_error) code 0x20005, registered to 'CF_SCSI_SERVER'. after downloading SG5.2 image.85097 2-65747233 P

Blue Coat SG Appliance Release Notes8Doc Errata❐ Configuration and Management Guide, SSL Proxy, Intercepting HTTPS Requests to Specific Sites through

SGOS 4.2.x9New in this Release❐ Large downloads: Blue Coat now supports HTTP content-length headers greater than 32-bits. ❐ Hard disk drives 73 GB, mo