[Jan 08, 2022] NSE7_SDW-6.4 Exam Brain Dumps - Study Notes and Theory [Q18-Q35]

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[Jan 08, 2022] NSE7_SDW-6.4 Exam Brain Dumps - Study Notes and Theory

Pass Fortinet NSE7_SDW-6.4 Test Practice Test Questions Exam Dumps


Fortinet NSE7_SDW-6.4 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Configure SD-WAN rules
  • Troubleshoot VPN and ADVPN
Topic 2
  • Centrally manage an SD-WAN infrastructure from FortiManager
  • Configure basic SD-WAN setup
Topic 3
  • Implement a full or partially meshed redundant VPN infrastructure
  • SD-WAN configuration
Topic 4
  • Central management
  • Configure SD-WAN SLAs
Topic 5
  • Configure SD-WAN routing
  • SD-WAN troubleshooting
Topic 6
  • Troubleshoot central management problems
  • Troubleshoot SD-WAN

 

NEW QUESTION 18
Which two reasons make forward error correction (FEC) ideal to enable in a phase one VPN interface? (Choose two )

  • A. FEC reduces the stress on the remote device jitter buffer to reconstruct packet loss
  • B. FEC is useful to increase speed at which traffic is routed through IPsec tunnels.
  • C. FEC transmits additional packets as redundant data to the remote device.
  • D. FEC improves reliability which overcomes adverse WAN conditions such as noisy links.
  • E. FEC transmits the original payload in full to recover the error in transmission.

Answer: C,D

 

NEW QUESTION 19
Which statement reflects how BGP tags work with SD-WAN rules?

  • A. VPN topologies are formed using only BGP dynamic routing with SD-WAN
  • B. Route tags are used for a BGP community and the SD-WAN rules are assigned the same tag
  • C. BGP tags require that the adding of static routes be enabled on all ADVPN interfaces
  • D. BGP tags match the SD-WAN rule based on the order that these rules were installed.

Answer: D

 

NEW QUESTION 20
Refer to exhibits.


Exhibit A shows the SD-WAN rules and exhibit B shows the traffic logs. The SD-WAN traffic logs reflect how FortiGate processed traffic.
Which two statements about how the configured SD-WAN rules are processing traffic are true? (Choose two.)

  • A. SD-WAN rules are evaluated in the same way as firewall policies: from top to bottom.
  • B. The initial session of an application goes through a learning phase in order to apply the correct rule.
  • C. The All_Access_Rules rule load balances Vimeo application traffic among SD-WAN member interfaces.
  • D. The implicit rule overrides all other rules because parameters widely cover sources and destinations.

Answer: A,D

 

NEW QUESTION 21
Which two statements reflect the benefits of implementing the ADVPN solution to replace conventional VPN topologies? (Choose two )

  • A. It provides direct connectivity between all sites by creating on-demand tunnels between spokes.
  • B. It dynamically assigns cost and weight between the hub and the spokes, based on the physical distance
  • C. It creates redundant tunnels between hub-and-spokes, in case failure takes place on the primary links
  • D. It ensures that spoke-to-spoke traffic no longer needs to flow through the tunnels through the hub

Answer: C,D

 

NEW QUESTION 22
What are two roles that SD-WAN orchestrator plays when it works with FortiManager? (Choose two.)

  • A. It acts as a standalone device to assist FortiManager to manage SD-WAN interfaces on the managed FortiGate devices.
  • B. It acts as an application that is released and signed by Fortinet to run as a part of management extensions on FortiManager.
  • C. It acts as a hub FortiGate with an SD-WAN interface enabled and managed along with other FortiGate devices by FortiManager.
  • D. It configures and monitors SD-WAN networks on FortiGate devices that are managed by FortiManager.

Answer: A,B

Explanation:
Explanation/Reference:

 

NEW QUESTION 23
Refer to the exhibit.
Multiple IPsec VPNs are formed between two hub-and-spokes groups, and site-to-site between Hub 1 and Hub 2 The administrator configured ADVPN on the dual regions topology

Which two statements are correct if a user in Toronto sends traffic to London? (Choose two )

  • A. London generates an IKE information message that contains the Toronto public IP address
  • B. Traffic from Toronto to London triggers the dynamic negotiation of a direct site-to-site VPN
  • C. Toronto needs to establish a site-to-site tunnel with Hub 2 to bypass Hub 1.
  • D. The first packets from Toronto to London are routed through Hub 1 then to Hub 2.

Answer: B,C

 

NEW QUESTION 24
Which diagnostic command can you use to show the SD-WAN rules interface information and state?

  • A. diagnose sys virtual-wan-link service
  • B. diagnose sys virtual-wan-link member.
  • C. diagnose sys virtual-wan-link neighbor.
  • D. diagnose sys virtual-wan-link route-tag-list

Answer: B

 

NEW QUESTION 25
Refer to exhibits.
Exhibit A.

Exhibit B.

Exhibit A shows the SD-WAN rules and exhibit B shows the traffic logs. The SD-WAN traffic logs reflect how FortiGate processed traffic.
Which two statements about how the configured SD-WAN rules are processing traffic are true? (Choose two.)

  • A. SD-WAN rules are evaluated in the same way as firewall policies: from top to bottom
  • B. The All_Access_Rules rule load balances Vimeo application traffic among SD-WAN member interfaces
  • C. The initial session of an application goes through a learning phase in order to apply the correct rule
  • D. The implicit rule overrides all other rules because parameters widely cover sources and destinations.

Answer: C,D

 

NEW QUESTION 26
Refer to the exhibit.

Which statement about the trace evaluation by FomGate is true?

  • A. The packet exceeded the configured bandwidth and was dropped based on the priority configuration
  • B. The packet exceeded the configured maximum bandwidth and was dropped by the shared shaper.
  • C. Packets exceeding the configured maximum concurrent connection limit are denied by the per-IP shaper.
  • D. Packets exceeding the configured concurrent connection limit are dropped based on tfte priority configuration.

Answer: D

 

NEW QUESTION 27
Which statement is correct about the SD-WAN and ADVPN?

  • A. Spoke support dynamic VPN as a static interface.
  • B. ADVPN interface can be a member of SD-WAN interface.
  • C. Hub FortiGate is limited to use ADVPN as SD-WAN member interface.
  • D. Dynamic VPN is not supported as an SD-Wan interface.

Answer: D

 

NEW QUESTION 28
Refer to exhibits.


Exhibit A shows the performance SLA exhibit B shows the SD-WAN diagnostics output.
Based on the exhibits, which statement is correct?

  • A. Port1 became dead because no traffic was offload through the egress of port1.
  • B. SD-WAN member interfaces are affected by the SLA state of the inactive interface.
  • C. The SLA state of port1 is dead after five unanswered requests by the SLA servers.
  • D. Both SD-WAN member interfaces have used separate SLA targets.

Answer: C

 

NEW QUESTION 29
Refer to the exhibit.

Which statement about the command route-tag in the SD-WAN rule is true?

  • A. It enables the SD-WAN rule to load balance and assign traffic with a route tag
  • B. It tags each route and references the tag in the routing table.
  • C. It ensures route tags match the SD-WAN rule based on the rule order
  • D. It uses route tags for a BGP community and assigns the SD-WAN rules with same tag.

Answer: C

 

NEW QUESTION 30
Refer to exhibits.


Exhibit A shows the source NAT global setting and exhibit B shows the routing table on FortiGate.
Based on the exhibits, which two statements about increasing the port2 interface priority to 20 are true? (Choose two.)

  • A. All the existing sessions using SNAT will be flushed and routed through port1.
  • B. All the existing sessions that do not use SNAT will be flushed and routed through port1.
  • C. All the existing sessions will continue to use port2, and new sessions will use port1.
  • D. All the existing sessions will be blocked from using port1 and port2.

Answer: A,C

 

NEW QUESTION 31
Which three parameters are available to configure SD-WAN rules? (Choose three.)

  • A. Application signatures
  • B. Type of physical link connection
  • C. URL categories
  • D. Source and destination IP address
  • E. Internet service database (ISDB) address object

Answer: B,D,E

 

NEW QUESTION 32
Refer to exhibits.


Exhibit A shows the performance SLA exhibit B shows the SD-WAN diagnostics output.
Based on the exhibits, which statement is correct?

  • A. Port1 became dead 1ecause no traffic was offload through the egress of port1.
  • B. The SLA state of port1 is dead after five unanswered requests by the SLA servers.
  • C. Both SD-WAN member interfaces have used separate SLA targets.
  • D. SD-WAN member interfaces are affected by the SLA state of the inactive interface

Answer: B

 

NEW QUESTION 33
Refer to exhibits.

Exhibit B.

Exhibit A shows the firewall policy and exhibit B shows the traffic shaping policy.
The traffic shaping policy is being applied to all outbound traffic however inbound traffic is not being evaluated by the shaping policy Based on the exhibit, what configuration change must be made in which policy so that traffic shaping can be applied to inbound traffic'?

  • A. A new firewall policy must be created and SD-WAN must be selected as the incoming interface.
  • B. The reverse shaper option must be enabled and a traffic shaper must be selected
  • C. The guaranteed-10mbps option must be selected as the reverse shaper option.
  • D. The guaranteed-10mbps option must be selected as the per-IP shaper option

Answer: C

 

NEW QUESTION 34
Which diagnostic command you can use to show interface-specific SLA logs for the last 10 minutes?

  • A. diagnose sys virtual-wan-link health-check
  • B. diagnose sys virtual-wan-link sla-log
  • C. diagnose sys virtual-wan-link log
  • D. diagnose sys virtual-wan-link intf-sla-log

Answer: B

 

NEW QUESTION 35
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