Windows Server Hardening for Cisco Unified Attendant Console Advanced Server

Publisher

Cisco Systems

URL

https://www.cisco.com/c/en/us/support/docs/unified-communications/unified-attendant-console-advanced/212100-Windows-Server-Hardening-for-CUAC.html

Published

2021-07-16

Updated

unknown

Accessed

2026-09-25

HTTP status

200

License

Cisco website terms of use; no-redistribution; short excerpts and locators only

Source notes citing this source

• Cisco's hardening technote says WMI, the Distributed Transaction Coordinator (used for SQL replication in resilient deployments) and the Message Bus on ports 61616 and 61618 must stay enabled on a CUAC Advanced server. in context
• Cisco's Windows hardening technote for the CUAC Advanced server lists these ports: TCP 80, 389, 443, 636, 1433-1434, 1859, 1862-1864, 2748, 11859, 61616 and 61618; UDP 5060; TCP 5061-5062; and dynamic TCP ranges 1025-5000 and 49152-65535. in context

Cite this source record

APA

WarmTransfer. (2021, July 16). Windows Server Hardening for Cisco Unified Attendant Console Advanced Server. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-technote-212100-cuaca-windows-hardening

BibTeX

@misc{warmtransfer-cisco-technote-212100-cuaca-windows-hardening,
  title  = {Windows Server Hardening for Cisco Unified Attendant Console Advanced Server},
  author = {{WarmTransfer}},
  year   = {2021},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-technote-212100-cuaca-windows-hardening},
  note   = {Cisco Systems, accessed 2026-09-25}
}