Cisco Expressway Series

LDAP Connections
LDAP Port Reference
You can choose to use an LDAPserver to authenticate and authorize administrator or user logins. You would only
need to allow the LDAPports inbound from the Expressway-E in the rare case where you want a user to log in from
outside the network and you also do not allow credentials to be stored on the Expressway.
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Cisco Expressway IP Port Usage Configuration Guide