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Hi @davonta-neal, welcome to the world of network devices! To identify the correct software and firmware for a Cisco switch:Check the switch model – Look at the exact model number (e.g., Catalyst 9300-24T). This is critical because firmware/software ...
Hi san.carlos,For an Expressway (MRA) setup, a single-domain SSL certificate can work if your internal and external domains are the same and you’re not using secured profiles. Just make sure the certificate’s common name matches the domain you’re usi...
Older clients won’t trust sectigo R46 since it’s not in their root store. ISE can’t re-sign or cross-sign the cert — your best bet is either use a cross-signed intermediate from Sectigo (if available) or switch to another CA with a root still trusted...
