BONUS!!! Download part of TestPDF SD-WAN-Engineer dumps for free: https://drive.google.com/open?id=1r1LSXFoh1C8ueB1aLTfZNUy9p8zoN4SR
Our SD-WAN-Engineer study tool boost three versions for you to choose and they include PDF version, PC version and APP online version. Each version is suitable for different situation and equipment and you can choose the most convenient method to learn our SD-WAN-Engineer test torrent. For example, APP online version is printable and boosts instant access to download. You can study the Palo Alto Networks SD-WAN Engineer guide torrent at any time and any place. We provide 365-days free update and free demo available. The PC version of SD-WAN-Engineer study tool can stimulate the real exam’s scenarios, is stalled on the Windows operating system and runs on the Java environment. You can use it any time to test your own exam stimulation tests scores and whether you have mastered our SD-WAN-Engineer Test Torrent or not. It boosts your confidence for real exam and will help you remember the exam questions and answers that you will take part in. You may analyze the merits of each version carefully before you purchase our Palo Alto Networks SD-WAN Engineer guide torrent and choose the best version.
| Topic | Details |
|---|---|
| Topic 1 |
|
| Topic 2 |
|
| Topic 3 |
|
| Topic 4 |
|
| Topic 5 |
|
>> Exam Palo Alto Networks SD-WAN-Engineer Learning <<
Can you imagine that you only need to review twenty hours to successfully obtain the SD-WAN-Engineer certification? Can you imagine that you don’t have to stay up late to learn and get your boss’s favor? With SD-WAN-Engineer study quiz, passing exams is no longer a dream. If you are an office worker, SD-WAN-Engineer Preparation questions can help you make better use of the scattered time to review. Just visit our website and try our SD-WAN-Engineer exam questions, then you will find what you need.
NEW QUESTION # 21
Which specialized hardware feature is available on the ION 9000 series but NOT on the ION 3000 series, making it suitable for high-throughput Data Center deployments?
Answer: B
Explanation:
Comprehensive and Detailed Explanation
The ION 9000 is the flagship high-performance hardware model designed for large Data Centers and Campus Cores.
10GbE Connectivity (C): The defining hardware differentiator for the ION 9000 is its inclusion of multiple 10 Gigabit Ethernet (SFP+) interfaces. This allows it to interconnect with Data Center core switches at 10Gbps speeds, supporting the multi-gigabit aggregate throughput required for hub sites aggregating traffic from hundreds of branches.
ION 3000: The ION 3000 is a branch-tier device limited to 1 Gigabit Ethernet (copper/SFP) interfaces.
Bypass Pairs (B): Both models (and others like ION 2000/7000) support Bypass Pairs.
LTE/PoE (A/D): These are typically features of smaller branch/edge models (like ION 1200), not the high-end DC concentrators.
NEW QUESTION # 22
What are two potential causes when a secondary public circuit has been added to the branch site, but the Prisma SD-WAN tunnel is not forming to the data center? (Choose two.)
Answer: B,C
Explanation:
Comprehensive and Detailed Explanation
In Prisma SD-WAN (formerly CloudGenix), the establishment of Secure Fabric (VPN) tunnels is automated but relies heavily on the correct definition of the Network Context for each interface. If a tunnel fails to form on a newly added s2econdary circuit, it is typically due to a misconfiguration in how the interface is defined in the ION portal.
1. Interface Scope (Statement D):
The Scope setting on an interface determines its function in the network topology.
Global Scope: This defines the interface as a WAN-facing port. The ION device will only attempt to build VPN tunnels (overlay) on interfaces configured with Global scope.
Local Scope: This defines the interface as a LAN-facing port (for users, switches, or APs). If the administrator mistakenly sets the scope to "Local" for the new internet line, the ION treats it as a private LAN segment and will not initiate any tunnel negotiation or WAN signaling on that port.
2. Interface Role/Circuit Category (Statement A):
Prisma SD-WAN uses Circuit Categories (often referred to as Interface Roles in general networking terms, or specifically "Circuit Category" in the ION UI) to determine peering logic.
To form a tunnel over a public internet link to a Data Center, the circuit attached to the interface must be categorized as "Internet".
The controller uses this category to match compatible endpoints. It knows that a "Private WAN" (MPLS) link cannot directly tunnel to an "Internet" link without a gateway. If the new circuit is not correctly selected/categorized as "Internet" (e.g., left undefined or set to a different category), the system will not attempt to build the standard IPSec overlay to the Data Center's public IP address.
NEW QUESTION # 23
By default, how many days will Prisma SD-WAN VPNs stay operational before the keys expire when an ION device loses connection with the controller?
Answer: A
Explanation:
Comprehensive and Detailed Explanation
The Prisma SD-WAN (CloudGenix) solution is designed with a separation of the control plane (Controller) and the data plane (ION devices).1 In the event that an ION device loses connectivity to the Cloud Controller (often referred to as running in "headless mode"), the device continues to forward traffic and maintain existing VPN tunnels using the keys it currently holds.2 However, for security purposes, the VPN session keys (shared secrets) used for the Secure Fabric have a finite validity period. The system is designed such that these keys are rotated regularly.3 If the controller is unreachable, the ION device can continue to rotate keys locally and maintain the VPNs for a maximum default period of 72 hours (exactly 3 days).4 If the connection to the controller is not restored within this 72-hour window, the keys will eventually expire, and the ION will be unable to retrieve new authorized key material from the controller.5 Consequently, the VPN tunnels will go down, and the "out of shared secret key" error will be observed in the VPN status logs. This mechanism ensures that a permanently compromised or stolen device cannot maintain network access indefinitely without central authorization.
NEW QUESTION # 24
A network engineer is troubleshooting a user complaint regarding "slow application performance" for an internal web application. While viewing the Flow Browser in the Prisma SD-WAN portal, the engineer notices that the Server Response Time (SRT) is consistently high (over 500ms), while the Network Transfer Time (NTT) and Round Trip Time (RTT) are low (under 50ms).
What does this data indicate about the root cause of the issue?
Answer: B
Explanation:
Comprehensive and Detailed Explanation
The Flow Browser and App Response Time metrics in Prisma SD-WAN are critical tools for isolating the fault domain-determining whether a problem lies in the "Network" or the "Application."
* Network Transfer Time (NTT) / Round Trip Time (RTT): These metrics measure the time it takes for packets to traverse the network (WAN/LAN) and for acknowledgments to return. A low NTT (e.g.,
<50ms) confirms that the network pipes (SD-WAN overlay, Underlay circuits) are healthy and transporting packets quickly.
* Server Response Time (SRT): This metric specifically measures the time between the server receiving a request and the server sending the first byte of the response. It essentially measures the "processing time" of the backend server.
In the scenario described, the network metrics (NTT/RTT) are excellent, effectively ruling out WAN congestion, packet loss, or latency (Option A and C). However, the Server Response Time (SRT) is very high (500ms). This signature is a definitive indicator that the network delivered the request instantly, but the application server took a long time to process it. This points the troubleshooting effort toward the server infrastructure (e.g., a slow SQL query, an overloaded web server, or lack of compute resources) rather than the SD-WAN environment.
NEW QUESTION # 25
An administrator needs to ensure that critical VoIP traffic is not dropped even when the branch's primary internet link is fully saturated with bulk file transfers.
Which QoS mechanism does Prisma SD-WAN automatically apply to the "Platinum" priority class to prevent starvation by lower-priority classes?
Answer: D
Explanation:
Comprehensive and Detailed Explanation
Prisma SD-WAN utilizes a hierarchical QoS model (typically based on Hierarchical Token Bucket or similar shaping algorithms) to manage bandwidth contention.
Guaranteed Bandwidth: The "Platinum" class (used for Real-Time voice/video) is assigned a guaranteed bandwidth percentage (floor) in the QoS profile. This ensures that even if "Gold" (Transactional) or "Silver" (Bulk) traffic is trying to consume 100% of the link, the scheduler reserves the specific portion (e.g., 30%) for Platinum traffic, preventing starvation.
Shaping, not Policing: Unlike simple policing which drops excess traffic hard, the ION device shapes the egress traffic. If the link is congested, the scheduler delays the lower-priority packets (buffering) to allow the high-priority Platinum packets to exit immediately.
Why not Strict Priority (A)? While Platinum behaves like a priority queue, pure Strict Priority can completely starve lower queues if the high-priority traffic is misbehaving or voluminous. Prisma SD-WAN typically uses bandwidth guarantees (floors) and limits (ceilings) to ensure fair sharing while protecting critical apps.
NEW QUESTION # 26
......
Our SD-WAN-Engineer simulating exam is made by our responsible company which means you can gain many other benefits as well. On condition that you fail the exam after using our SD-WAN-Engineer study prep unfortunately, we will switch other versions for you or give back full of your refund. If you are interested to our SD-WAN-Engineer simulating exam, just place your order now. And you will receive it only in a few minutes.
SD-WAN-Engineer Test Free: https://www.testpdf.com/SD-WAN-Engineer-exam-braindumps.html
What's more, part of that TestPDF SD-WAN-Engineer dumps now are free: https://drive.google.com/open?id=1r1LSXFoh1C8ueB1aLTfZNUy9p8zoN4SR