Which two tasks should you perform initially to Implement native network encryption without disrupting client...

Upgrade all OCI-basod clients to match the database version.

Set the server side sqinet.oia parameter sqlnet.encryption_server = requested.

Configure the listener with an endpoint for protocol TCPS.

Verify which clients have encrypted connections using the view vSsession_CONNECT_INFO.

Set the client side sqinec.ora parameter SQLNET.ENCRYPTION _client = required.

Set the server side sqinot.ora parameter SQLNET.CRYPTO_CHECKSOM_SERVER - accepted.

Modify all JDBC Thin based clients to include network encryption parameters in Java.