Question No. 1

Which three functionalities are specific to stateful NAT64? (Choose three.)

• A. It conserves IPv4 addresses.
• B. It requires IPv4-translatable IPv6 addresses.
• C. No constraint is put on the number of endpoints due to 1:N translation.
• D. It helps ensure end-to-end address transparency and scalability.
• E. A state or bindings are created on every unique translation.
• F. It requires either manual or DHCPv6-based address assignment for IPv6 hosts.

Question No. 2

Which two statements about AAA with the local database are true?(Choose two)

• A. The local database can serve only as a backup authentication method
• B. It supports a limited number of usemames and passwords Accounting is not supported locally
• C. By default, it is queried before a TACACS+ or RADIUS server
• D. Authorization is available only for one-time -use logins

Question No. 3

Which keyword of the aaa authentication ppp command supports PAP only?

• A. enable
• B. krb5
• C. local-case
• D. local
• E. line

Question No. 4

Which task must you perform to enable a point-to-point Frame Relay connection?

• A. Enable inverse ARP.
• B. Configure the encapsulation type.
• C. Configure static address mapping.
• D. Disable inverse ARP.

Question No. 5

–options were little bit modifie

Which of the following are characteristics of TACACS+? (Choose two.)

• A. Uses UDP
• B. Encrypts an entire packet
• C. Offers robust accounting
• D. Cisco-proprietary

Question No. 1

Which method allows IPv4 and IPv6 to work together without requiring both to be used for a single connection during the migration process?

• A. dual-stack method
• B. NAT-PT
• C. 6to4 tunneling
• D. GRE tunneling

Question No. 2

The enterprise network WAN link has been receiving several denial of service attacks from both IPv4 and IPv6 sources. Which three elements can you use to identify an IPv6 packet via its header, in order to filter future attacks? (Choose three.)

• A. Hop Limit
• B. Fragment Offset
• C. Destination Address
• D. Source address
• E. Flow Label
• F. Traffic Class

Question No. 3

Refer to the exhibit.

Which statement describes the effect of this configuration on a Cisco router?

• A. The default router through 192.168.0.1 is used only when 10.0.0.1 is unreachable
• B. The default router through 192.168.0.1 is never used.
• C. The default through 10.0.0.1 used only when 192.168.0.1 is unreachable.
• D. The default route through 10.0.0.1 is never used.

Question No. 4

A network administrator is attempting to configure IP SLA to allow one time stamp to be logged when a packet arrives on the interface and one time stamp to be logged when a packet leaves the interface. Which IP SLA accuracy tool enables this functionality?

• A. Trap
• B. RTT
• C. Responder
• D. Trigger
• E. Logging

Question No. 5

What is the function of the snmp-server enable traps and snmp-server host 192.168.1.3 traps version 2c public commands?

• A. to allow private communications between the router and the host
• B. to allow only 192.168.1.3 to access the system using the community string public
• C. to collect information about the system on a network management server
• D. to disable all SNMP informs that are on the system

Question No. 6

A network engineer wants to notify a manager in the event that the IP SLA connection loss threshold is reached. Which two features are needed to implement this functionality? (Choose two)

• A. SNMP traps
• B. threshold action
• C. MOS
• D. logging local
• E. Cisco IOS EEM