Question 1

A network engineer Is implementing a QoS policy for outbound management traffic classification and marking on a CPE device with these requirements:
* Management protocols must be marked with DSCP AF class 2 w4h low drop probability.
* Monitoring protocols must be marked with DSCP AF class 1 with low drop probability.
* All remaining traffic must be marked with a DSCP value of 0.
Which configuration must the engineer implement to satisfy the requirements?

Options :

A :

B :

C :

D :

Answer: C

Question 2

Refer to the exhibit.

A network administrator implemented MPLS LDP changes on PE-A LSR device. The engineer must ensure

there are no LDP peer are fully operational. Which LDP feature must the engineer apply to the existing

configuration to eliminate the problem?

Options :

A :

Configure MPLS LDP IGP synchronization on the network.

B : Configure MPLS LDP NSR for all LDP sessions.

C : Enable LDP session protection under the routing protocol.

D : Disable IP CEF on routers running LDP and enable LDP.

Answer: B

Question 3

Refer to the exhibit:

P3 and PE4 are at the edge of the service provider core and serve as ABR routers Aggregation areas are on either side of the core.
Which statement about the architecture is true?

Options :

A : If each area is running its own IGP. the ABR routers must redistribute the IGP routing table into BGP

B : To support seamless MPLS. TDP must be used as the label protocol

C : If each area is running its own IGP. BGP must provide an end-to-end MPLS LSP

D : To support seamless MPLS, the BGP route reflector feature must be disabled

Answer: C

Question 4

What is a characteristic of MVPN?

Options :

A : It bypasses the use of MPLS in the service provider core and transmits packets using IP only.

B : It uses pseudowires to route unicast and broadcast traffic over either a service provider MPLS or IP core.

C : It allows VRF traffic to use the service provider MPLS VPN to route multicast traffic.

D : It creates GRE tunnels to route multicast traffic over a service provider IP core.

Answer: C

Question 5

After troubleshooting multiple outages on the network due to repeated configuration errors, the network architect asked an engineer to enable NETCONF to facilitate future configurations. The configuration must enable syslog messaging to record NETCONF notifications from each of the numerous devices on the network. Which configuration must the engineer apply?

Options :

A :

username cisco test taker privilege 15 password 0 cisco test

aaa new-model

aaa authorization exec default local

snmp-server community cisco test RW

netconf-yang cisco-ia snmp-community-string ciscotest

logging history warnings

B :

username cisco test taker privilege 15 password 0 ciscotest

aaa new-model

aaa authorization exec default local

snmp-server community ciscotest RW

netconf-yang cisco

logging history critical

C :

netconf-yang

username ciscotesttaker privilege 15 password 0 ciscotest

aaa new-model

aaa authorization exec default local

snmp-server community ciscotest RW

netconf-yang cisco-ia snmp-community-string ciscotest

logging history debugging

D :

netconf-yang

username ciscotesttaker privilege 15 password 0 ciscotest

snmp-server community ciscotest RW

netconf-yang cisco-ia snmp-community-string ciscotest

logging history informational

Answer: C

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