1. What are two functions of a Layer 2 switch? (Choose two)(Select 2answers)

A) selects the best route between networks on a WAN
B) moves packets within a VLAN
C) makes forwarding decisions based on the MAC address of a packet
D) acts as a central point for association and authentication servers



2. You are configuring digest authentication so that the identity of SIP phones can be challenged by the UCM to which they are connected. After configuring an appropriate security profile, you apply the profile to each SIP phone on the network. After creating a digest user in the UCM Administration End User window, you notice that a Cisco 7961G IP phone is not able to authenticate with UCM. Which of the following should you do? (Select 2 choices.)(Select 2answers)

A) Configure the SIP realm on a SIP trunk.
B) Specify digest credentials in the Application User Configuration window.
C) Reset the phone
D) Associate the digest user with the SIP phone in UCM Administration



3. You issue the following commands on a CME router: CME1#configure terminal CME1(config)#ephone 6 CME1(config-ephone)#username john password b0s0n CME1(config-ephone)#end Which of the following best describes the type of CME user you just configured? (Select the best answer)

A) a system administrator
B) an LDAP user
C) a phone user
D) a customer administrator



4. You want to add a user to a CME router. The router has been assigned the IP address of 192.168.51.50. Which of the following interfaces cannot be used to accomplish your task? (Select the best answer.)

A) CCP
B) CLI
C) TUI
D)



5. Your company policy indicates that voice mail messages from internal users can be no longer than 120 seconds. Your company policy also indicates that voice mail messages from outside callers can be no longer than 300 seconds. All UCM voice mail message length options are currently set to the defaults. Which of the following options should you modify in Cisco Unity Connection? (Select the best answer.)

A) Class of Service > Message Length-Maximum Length
B) Message Settings > Maximum Message Length
C) Class of Service > Recorded Name-Maximum Length
D)