Which of the following is the primary purpose of analyzing end-to-end IP traffic flow in a network design?

To verify that all devices are running the same software version

To calculate the exact bandwidth utilization of every link

To identify all devices, protocols, and interactions that affect the traffic path

To determine the physical location of every server in the data center

In a network with both firewall inspection and QoS policies, which statement best describes how these features interact?

Firewall inspection and QoS policies operate independently and do not affect each other

QoS policies can bypass firewall inspection for high-priority traffic

Firewall inspection replaces the need for QoS policies

Firewall inspection can add latency, while QoS can prioritize traffic to mitigate that latency

A network design includes a route reflector to scale BGP in a large enterprise. The design team is concerned about the impact of a route reflector failure on traffic flow. Which design change will minimize the impact of a route reflector failure?

Configure the route reflector to use BGP multipath to load-balance traffic.

Disable BGP route reflection and use a full mesh of BGP sessions.

Use BGP PIC to provide fast failover for the route reflector.

Configure a second route reflector and have all clients peer with both.

A service provider is designing a new MPLS core with two P routers and multiple PE routers. They want to ensure that a failure of one P router does not cause traffic loss for any VPN. Which design approach provides the best resilience?

Use LDP with IGP convergence to reroute traffic around the failed P router.

Use BGP PIC edge and core to provide fast failover.

Use RSVP-TE with fast reroute and node protection on all TE tunnels.

Use a full mesh of TE tunnels between all PE routers.

Which of the following is the primary determinant of the forwarding path for IP traffic in a network using dynamic routing?

The MAC address of the destination host

The routing table populated by routing protocols and static routes

The VLAN ID assigned to the source interface

CiscoCertified Design Expert (CCDE)

Domain 2Objective 1

2.1 End-To-End IP Traffic Flow in a Feature-Rich Environment 400-007 Practice Questions (Page 2)

Part of the 2.0 Control, Data, Management Plane, and Operational Design domain, which accounts for 25% of the 400-007 exam. Cisco does not publish an official question count, but from its 120-minute exam (~50–80 total, ~13–20 in this domain), expect 2–3 from this objective — we provide 18 practice questions to prepare you well beyond it. (estimate)

18questions here

4free pages

6concepts

25%of the exam

Questions 6–10

6foundation · easy
Which of the following is the primary purpose of analyzing end-to-end IP traffic flow in a network design?
Select an answer first
7foundation · easy
In a network with both firewall inspection and QoS policies, which statement best describes how these features interact?
Select an answer first
8application · medium
A network design includes a route reflector to scale BGP in a large enterprise. The design team is concerned about the impact of a route reflector failure on traffic flow. Which design change will minimize the impact of a route reflector failure?
Select an answer first
9application · medium
A service provider is designing a new MPLS core with two P routers and multiple PE routers. They want to ensure that a failure of one P router does not cause traffic loss for any VPN. Which design approach provides the best resilience?
Select an answer first
10foundation · easy
Which of the following is the primary determinant of the forwarding path for IP traffic in a network using dynamic routing?
Select an answer first

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