Free Cisco 642-384 Exam Dumps Questions & Answers

Which command would you use to run authorization for all commands at the specified privilege level (n)?

• A.  aaa authentication enable default group tacacs+ enable
• B.  aaa authorization exec default group tacacs+ local
• C.  aaa authorization commandndefault group tacacs+ local
• D.  aaa authorization group tacacs+ local

Which combination of ports is available on the Cisco SPA 8800 voice gateway?

• A.  four station ports and four trunk ports (4xFXS and 4xFXO)
• B.  two station ports (2xFXS)
• C.  eight station ports (8xFXS)
• D.  one station port and one trunk port (1xFXS and 1xFXO)

Which three are integrated Smart Applications included with the Cisco Unified Communications 500 Series? (Choose three.)

• A.  Cisco WebEx PhoneConnect
• B.  TimeCard View
• C.  Connected Data Protector
• D.  Cisco Unified CallConnector
• E.  Smart Business Suite
• F.  VoiceView Express

How do the Cisco ISR G2 platforms enable the next phase of branch-office evolution?

• A.  They allow future enabling of high-bandwidth video and high availability, through multi-core CPUs and support for high-capacity DSPs.
• B.  They offer services through a robust Layer 2 and Layer 3 fixed and stackable switch.
• C.  They integrate multiple processors in one unit to enable rich-media collaboration and virtualization.
• D.  They feature wire-speed Fast Ethernet for high performance.

When troubleshooting poor network performance, which two symptoms would typically be associated with a network layer problem? (Choose two.)

• A.  Slips are detected on WAN interfaces.
• B.  ARP requests are timing out.
• C.  There is excessive broadcast traffic.
• D.  There are excessive CRC errors.
• E.  Pings succeed only part of the time.
• F.  Packet loss is more than 30 percent.