Source note · Setting up certificates on Cisco Expressway
A DNS SRV record listing every peer is recommended for an Expressway cluster used for B2B and video interop but not for MRA; Expressway-E clusters use per-peer collab-edge SRV records for MRA.
Checked 2026-09-30
A DNS SRV record is recommended for the cluster, which contains A or AAAA records for each peer.
- Vendor
- Cisco
- Product
- Cisco Expressway
- Subsystem
- clustering
- Deployment
- on-premises
- Region
- not restricted
- Release range
- X15.4
- Checked
- 2026-09-30
Sources
- Cisco Expressway Cluster Creation and Maintenance Deployment Guide (X15.4) - Clustering Requirements — Cisco Systems · tier 2 current vendor documentation · Clustering Requirements > DNS
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up certificates on Cisco Expressway: source note expressway-certificate-setup-cluster-dns-srv. WarmTransfer. https://warmtransfer.net/knowledge/claims/expressway-certificate-setup-cluster-dns-srv
BibTeX
@misc{warmtransfer-claim-expressway-certificate-setup-cluster-dns-srv,
title = {Setting up certificates on Cisco Expressway: source note expressway-certificate-setup-cluster-dns-srv},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/expressway-certificate-setup-cluster-dns-srv},
note = {Source note expressway-certificate-setup-cluster-dns-srv, checked 2026-09-30}
}