Which element is mandatory for QoS policy propagation through BGP operations? (Exhibit)

Where is the fragment size configured when using FRF.12 link fragmentation and interleaving? (Exhibit)

Refer to the exhibit. A typical configuration involving an IP phone with an attached PC is shown. According to QoS recommendations, at which demarcation line (shown as dotted lines) would the trust boundary normally exist?

Refer to the exhibit. A service provider is considering several alternative provisioning schemes for a new network. One proposed scheme involves aggregating 10-Mbps links from customers into a network with multiple 100-Mbps links to ensure that the network links have at least two times the capacity of the aggregate of the customer links.

What is the most appropriate description for the proposed scheme?

Refer to the exhibit. QPPB is being used by the service provider (AS30). The table-map and route-map called "important" are implemented on router POP A. The command bgp-policy destination ip-prec-map is applied to the interface between POP A in AS30 and NAP (AS40).
Which QoS action would have to be applied on POP B in AS30 to ensure that the traffic from the NAP (AS40) to the customer (AS20) will be marked with an IP precedence of flash?

Based on the configuration, which two statements are true? (Choose two.) (Exhibit)

According to the best practices, which statement is true as related to the QoS policy that should be implemented on the outbound provider (P) to provider (P) router link in a service provider network that is supporting both VoIP and data?

Based on the following show output, which statement is true? (Exhibit)

WG1S1#sh mls qos interface fa0/1
FastEthernet0/1
trust state: not trusted
trust mode: trust cos
COS override: dis
default COS: 0
pass-through: none
trust device: cisco-phone

A major media company recently deployed a new converged network. The original network design used separate networks for graphics and video, interactive data, and voice. The company has been experiencing problems with voice traffic in the new converged network. Most of the time voice quality is perfectly acceptable. Periodically voice quality exhibits unacceptable choppy voice signals, and occasionally calls are dropped. At this time the company is not willing to simply add bandwidth to the network.

Which QoS solution would most likely help to resolve the problem?

What does the following command accomplish? (Exhibit)

router(config-pmap-c)# shape fecn-adapt