Cisco Cisco Expressway Maintenance Manual
What’s New in This Version?
X8.7.1 is a maintenance release. No new features are introduced.
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Two parameters have been added to the DNS zone configuration. These parameters enable a manual override
of the DNS request, to enable routing outbound calls to the Cisco Collaboration Cloud without modifying the
SIP URI. The parameters are Modify DNS request (On or Off) and Domain to search for (accepts an FQDN).
of the DNS request, to enable routing outbound calls to the Cisco Collaboration Cloud without modifying the
SIP URI. The parameters are Modify DNS request (On or Off) and Domain to search for (accepts an FQDN).
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The 2 * 2.4 GHz CPU reservation requirement of the Medium virtual Expressway has been relaxed to allow for
slight variance in host clock speeds.
slight variance in host clock speeds.
These natural variations were preventing some correctly specified UCS hardware configurations, including
some BE6000 options, from meeting the CPU requirement.
some BE6000 options, from meeting the CPU requirement.
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The IP interface selection options have changed. On System > Network interfaces > IP, the IP protocol
switch now has the options IPv4 only, IPv6 only, or Both.
switch now has the options IPv4 only, IPv6 only, or Both.
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CiscoSSL has been upgraded to version 5.4.2 (based on OpenSSL v1.0.2e). This version does not allow
TLS connections to use the RC4 cipher.
TLS connections to use the RC4 cipher.
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Cisco Expressway Administrator Guide
Introduction