Source note · Cisco Jabber service discovery and sign-in
The Expressway server certificate used for MRA must include the Client Authentication extension, and Expressway refuses to upload a certificate without it.
Checked 2026-09-25
The certificate must include the Client Authentication extension.
- Vendor
- Cisco
- Product
- Cisco Expressway
- Subsystem
- MRA certificates
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Expressway X15.2 (same in X14.3)
- Checked
- 2026-09-25
Sources
- Mobile and Remote Access Through Cisco Expressway Deployment Guide (X15.2) - MRA Requirements and Prerequisites — Cisco Systems · tier 2 current vendor documentation · CSR Requirements for Expressway Servers
Cite this note
APA
WarmTransfer. (2026, September 25). Cisco Jabber service discovery and sign-in: source note cisco-jabber-service-discovery-client-auth-eku. WarmTransfer. https://warmtransfer.net/knowledge/claims/cisco-jabber-service-discovery-client-auth-eku
BibTeX
@misc{warmtransfer-claim-cisco-jabber-service-discovery-client-auth-eku,
title = {Cisco Jabber service discovery and sign-in: source note cisco-jabber-service-discovery-client-auth-eku},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cisco-jabber-service-discovery-client-auth-eku},
note = {Source note cisco-jabber-service-discovery-client-auth-eku, checked 2026-09-25}
}