Question No. 1

What is the minimum version of DOCSIS that will support IPv6?

• A. Version 1
• B. Version 2
• C. Version 3
• D. Version 3.1

Question No. 2

Which two commands are required to enter enable mode on a console port without entering a password? (Choose two.)

• A. Privilege 15
• B. Input SSH
• C. Line VTY 0 4
• D. No login
• E. Privilege 0

Question No. 3

A Network Engineer configured NAT for external access but one individual at a time can access the external network. What NAT feature will allow all internal devices to share the same NAT IP address?

• A. Static mapping
• B. Overload feature
• C. NAT DHCP feature
• D. Default route statement

Question No. 4

Generally, which way is the fastest to open S3 and S4 service requests to the Cisco TAC?

• A. Use the Smart Call Home feature.
• B. Use the online TAC Service Request Tool.
• C. Call Cisco TAC on the phone.
• D. Email Cisco TAC with a high-priority email.
• E. Export the related Syslog/NetFlow information to TAC directly.

Question No. 5

Given the CIDR address range of 200.165.160.0 to 200.165.191.255, what is the CIDR block?

• A. 200.165.160.0/17
• B. 200.165.160.0/18
• C. 200.165.160.0/19
• D. 200.165.160.0/20
• E. 200.165.160.0/21

Question No. 6

Which feature is used to protect the control plane of the router?

• A. Port security
• B. uRPF
• C. Routing protocol authentication
• D. VRF
• E. SSH
• F. SSL

Question No. 7

You need to enable the “local-router” serial 0/0 connection to the “remote-router” to be authenticated using the “C!sco!23” password. The password cannot be sent in cleartext between the two routers. The “remote-router” has already been configured with all the required configurations.Which four Cisco IOS configurations are necessary? (Choose four.)

• A. hostname local-router
• B. int s0/0encap hdlc
• C. int s0/0encap ppp
• D. int s0/0ppp authentication pap
• E. int s0/0ppp authentication chap
• F. ip domain-name test.com
• G. username remote-router password C!sco!23
• H. username local-router password C!sco!23