A company plans to use BFD between its routers to detect a connectivity problem inside the switched network.
An IPS is transparently installed between the switches. Which packets shold the IPS forward for BFD to work under all circumstances?

• A.IP packets with broadcast IP source addresses
• B.IP packets with the destination IP address 0.0.0.0.
• C.IP packet with the multicast IP destination address
• D.IP packets with identical source and destination IP addresses
• E.Fragmented packet with the do-not-fragment bit set
• F.IP packets with the multicast IP source address

Comment: *

Name: *

Email: *

Verification: *

Which two actions must be taken when assessing an existing wireless network implementation for its readiness to support voice traffic? (Choose two.)

• A.Check for high roaming delay.
• B.Check for uniform radio coverage across the floors.
• C.Check for high channel utilization.
• D.Check for latency over wireless.
• E.Identify frequent TX power changes.

Comment: *

Name: *

Email: *

Verification: *

Company XYZ is designing their network using the three-layer hierarchical model. At which layer must the QoS design classify or mark the traffic?

• A.distribution
• B.access
• C.collapsed core
• D.core

Comment: *

Name: *

Email: *

Verification: *

A network engineering team is in the process of designing a lab network for a customer demonstration. The design engineer wants to show that the resiliency of the MPLS traffic Engineering Fast Reroute solution has the same failover/failback times as a traditional SONET/SDH network (around 50MSEC). In order to address both link failure and node failure within the lab typology network, which type of the MPLS TE tunnels must be considered for this demonstration?

• A.TE backup tunnel
• B.FRR Backup tunnel
• C.next-next-hop (NNHop) tunnel
• D.Next-hop (NHop) tunnel

Comment: *

Name: *

Email: *

Verification: *

Refer to the exhibit.

There are multiple trees in the Cisco FabricPath All switches in the Layer 2 fabric share the same view of each tree. Which two concepts describe how the multicast traffic is load-balanced across this topology? (Choose two )

• A.A specific (S.G) multicast traffic is load-balanced across all trees due to better link utilization efficiency.
• B.Every leaf node assigns the specific (S.G) to the same tree.
• C.The multicast traffic is generally load-balanced across all trees
• D.A specific (S.G) traffic is not load-balanced
• E.All trees are utilized at the same level of the traffic rate

Comment: *

Name: *

Email: *

Verification: *