Study tips 640-553

When configuring Cisco IOS Zone-Based Policy Firewall, what are the three actions that can be applied to a traffic class?

Which two protocols enable Cisco SDM to pull IPS alerts from a CISCO ISR router?

When configuring AAA login authentication on CISCO routers, which two authentication methods should be used as the final method to ensure that the administrator can still log in to the router in case the external AAA server fails?

For the following items, which one acts as a VPN termination device and is located at a primary network location?

Which Public Key Cryptographic Standards (PKCS) defines the syntax for encrypted messages and messages with digital signatures?

Which location will be recommended for extended or extended named ACLs?

Which statement is true about a certificate authority (CA)?

For the following statements, which one is the strongest symmetrical encryption algorithm?

Which three are distinctions between asymmetric and symmetric algorithms?

Before a Diffie-Hellman exchange may begin, the two parties involved must agree on what?