500-444 Exam Dumps : Cisco Contact Center Enterprise Implementation and Troubleshooting

According to the Cisco documentation12, single sign-on (SSO) in PCCE can be implemented in one of these three modes:

• SSO - Enable all agents and supervisors in the deployment for SSO. This mode requires the use of SAML assertions to exchange authentication and authorization details between an identity provider (IdP) and an identity service (IdS)1.
• SAML - Security Assertion Markup Language (SAML) is an XML-based standard that allows the IdP to issue SAML assertions, which are packages of security information transferred from the IdP to the service provider for user authentication1. SAML is the underlying technology that enables SSO in PCCE2.
• Hybrid - Enable agents and supervisors selectively in the deployment for SSO. Hybrid mode allows you to phase in the migration of agents from a non-SSO deployment to an SSO deployment and enable SSO for local PGs. Hybrid mode is useful if you have third-party applications that don’t support SSO, and some agents and supervisors must be SSO-disabled to sign in to those applications1.

Option A is incorrect because Non-SSO is the opposite of SSO, and it means continuing to use existing Active Directory-based and local authentication, without SSO1. Option C is incorrect because ldS is a typo for IdS, which is not a mode but a component of SSO. Option D is incorrect because ldP is a typo for IdP, which is also not a mode but a component of SSO.

References:

• 1: Single Sign-On - Cisco3
• 2: Cisco Packaged Contact Center Enterprise Features Guide Release 11.6 (1) - Single Sign-On [Cisco Packaged Contact Center Enterprise] - Cisco

• SSO - Enable all agents and supervisors in the deployment for SSO.
• Hybrid - Enable agents and supervisors selectively in the deployment for SSO. ...
• Non-SSO - Continue to use existing Active Directory-based and local authentication, without SSO.

 The keytool command that lists certificates in the cacerts file is B: keytool -list -keystore cacerts. This command will display the aliases and fingerprints of all the certificates in the cacerts file, which is the default truststore for Java applications1. The cacerts file contains the root and intermediate certificates of various certificate authorities (CAs) that are trusted by Java2.

The other options are incorrect because:

• A: keytool -list -showinfo is not a valid keytool command, as the -showinfo option does not exist. The closest option is -v or -verbose, which will display more details about each certificate, such as the owner, issuer, serial number, validity period, signature algorithm, and extensions1.
• C: keytool -list cacerts is not a complete keytool command, as it is missing the -keystore option, which is required to specify the name or path of the keystore file to be listed. Without the -keystore option, the keytool command will assume the default keystore file, which is usually named .keystore in the user’s home directory1.
• D: keytool -list -alias is also not a complete keytool command, as it is missing the value of the -alias option, which is used to specify the alias of a particular entry in the keystore file to be listed. Without the value of the -alias option, the keytool command will display an error message, such as "keytool error: java.lang.Exception: Alias does not exist"1.

References:

1: keytool - Key and Certificate Management Tool 2: How to check a Certificate is in default cacerts 3: java - How to view and edit cacerts file? - Stack Overflow 4: HOW TO: Import or list certificates from Java cacerts file using … 5: Keytool: List Certificate - Java Certs - ShellHacks