H06.21 Release Version Update Compendium

8 Networking Products
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The value of the maximum number of SUPERPATHS in a system is increased from 16 to 32.
Migration Considerations
None.
Fallback Considerations
If you fallback to prior RVUs where the maximum number of SUPERPATHs is 16, and if more
than 16 Expand line-handler superpaths are started, an EMS error is displayed when the 17th
superpath is started warning that the limit has exceeded and the path will not be part of the
superpath.
iTP WebServer 7.2 Enhancements
iTP Secure WebServer 7.2 is enhanced with the following features:
• Supports the Transport Layer Security 1.1 security protocol.
• Enables control over the HTTP response header ‘ETag’ by setting the configuration directive
"HTTPTraceMethodEnable" to ON/OFF.
• Enables configuration of the PATHMON CREATEDELAY parameter in the iTP WebServer
configuration.
Migration Considerations
iTP Secure WebServer 7.2 does not support the following features:
• RSA keys smaller than 1024 bits.
• SSL2.0 and PCT 1.0 security protocols.
• RC2, DES and RC4-40 encryption algorithms.
The iTP Secure WebServer 7.0 key database is incompatible with iTP Secure WebServer 7.2. Users
need to migrate the existing key database for use with iTP Secure WebServer 7.2, using the
dbmigrate utility released as a part of the iTP Secure WebServer 7.2 distribution.
Fallback Considerations
The following features will not be supported by previous versions of iTP Webserver:
• TLS 1.0 and TLS 1.1 security protocols.
• RSA keys larger than 1024 bits.
• Camellia and AES encryption standards.
• Configuration directives to turn OFF Etag header.
• Pathway SERVERCLASS attribute to configure CREATEDELAY.
The iTP Secure WebServer 7.2 key database is incompatible with iTP Secure WebServer 7.0. Users
are advised to store a copy of the old key database in case they want to fallback to iTP Secure
WebServer 7.0.
CIP Subsystem Enhancements for CLIM Auditing
As of RVU H06.21, the CIP Subsystem has been enhanced:
• For auditing purposes. A user name is added to events reporting these CLIM configuration
commands, for all CLIM types, for auditing purposes:
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