In an Expressway cluster a separate CSR must be generated on each peer.

Checked 2026-09-30

If you have a cluster of Expressways, you must generate a separate signing request on each peer.
Vendor
Cisco
Product
Cisco Expressway
Subsystem
clustering
Deployment
on-premises
Region
not restricted
Release range
X15.5
Checked
2026-09-30

Sources

Cite this note

APA

WarmTransfer. (2026, September 30). Setting up certificates on Cisco Expressway: source note expressway-certificate-setup-csr-per-peer. WarmTransfer. https://warmtransfer.net/knowledge/claims/expressway-certificate-setup-csr-per-peer

BibTeX

@misc{warmtransfer-claim-expressway-certificate-setup-csr-per-peer,
  title  = {Setting up certificates on Cisco Expressway: source note expressway-certificate-setup-csr-per-peer},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/expressway-certificate-setup-csr-per-peer},
  note   = {Source note expressway-certificate-setup-csr-per-peer, checked 2026-09-30}
}

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