2.6 Create and Apply SD-WAN Routing and Service-Level Agreement (SLA) Policies NETWORK-SECURITY-ANALYST Practice Questions (Page 1)

Questions 1–5

1. 1application · medium

   An organization has two SD-WAN links to its data center. The finance department's traffic must use the link with the lowest packet loss, while all other traffic can use either link. The administrator has already created an SLA profile that measures packet loss. What is the next step to apply this requirement?

   • AConfigure the finance traffic to use a static route to the data center via the preferred link.
   • BCreate an SD-WAN routing policy for finance traffic that references the SLA profile and apply it to the finance traffic flow.
   • CCreate a security policy for finance traffic and set the SLA profile as the action.
   • DApply the SLA profile directly to the firewall's data plane interfaces to influence all traffic.
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2. 2application · medium

   A hospital has two links to its central server: a primary link with low jitter and a secondary link with higher bandwidth. The hospital's electronic health record (EHR) system requires low jitter for real-time updates. The administrator wants the EHR traffic to use the link with the lowest jitter at any given time. What should be configured?

   • AConfigure the secondary link as the primary path in the routing policy because it has higher bandwidth.
   • BCreate a static route for EHR traffic via the primary link and a backup route via the secondary link.
   • CCreate an SLA profile measuring jitter and an SD-WAN routing policy for EHR traffic that selects the path with the lowest jitter.
   • DEnable jitter monitoring on the firewall's data plane and set the threshold to 10 ms.
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4. 3expert · hard

   A logistics company has three links to its central office: a fiber link, a cable link, and a 4G LTE link. The company wants to prioritize traffic as follows: video conferencing should use the link with the lowest jitter, while file transfers should use the link with the highest bandwidth. The administrator has created SLA profiles for jitter and bandwidth. What is the correct way to implement this?

   • ACreate two SD-WAN routing policies: one for video conferencing referencing the jitter SLA profile, and one for file transfers referencing the bandwidth SLA profile.
   • BCreate a single SD-WAN routing policy for all traffic that references the jitter SLA profile, since jitter is more critical.
   • CCreate a security policy for video conferencing and file transfers, and apply the SLA profiles to the security policy.
   • DCreate a single SD-WAN routing policy for all traffic that references the bandwidth SLA profile, since bandwidth is more important.
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5. 4foundation · easy

   In a Palo Alto Networks SD-WAN environment, which component is responsible for controlling how traffic is distributed across multiple WAN links?

   • AQoS policy
   • BSecurity policy
   • CSD-WAN routing policy
   • DNAT policy
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6. 5foundation · easy

   What is the primary purpose of an SD-WAN routing policy in a Palo Alto Networks SD-WAN environment?

   • ATo set the encryption algorithm used for all VPN tunnels
   • BTo configure the IP address and subnet mask of each WAN interface
   • CTo define which traffic flows use which WAN links and how path selection is performed
   • DTo define the firewall's security rules for inspecting traffic
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