New 2022 NSE7_SDW-6.4 Dumps for NSE 7 Network Security Architect Certified Exam Questions & Answer
Realistic Verified NSE7_SDW-6.4 exam dumps Q&As - NSE7_SDW-6.4 Free Update
Fortinet NSE7_SDW-6.4 Exam Syllabus Topics:
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NEW QUESTION 10
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 11
What is the lnkmtd process responsible for?
- A. Monitoring links for any bandwidth saturation
- B. Processing performance SLA probes
- C. Logging interface quality information
- D. Flushing route tags addresses
Answer: C
NEW QUESTION 12
Which two statements describe how IPsec phase 1 main mode is different from aggressive mode when performing IKE negotiation? (Choose two )
- A. A peer ID is included in the first packet from the initiator, along with suggested security policies.
- B. A total of six packets are exchanged between an initiator and a responder instead of three packets.
- C. XAuth is enabled as an additional level of authentication, which requires a username and password.
- D. The use of Diffie Hellman keys is limited by the responder and needs initiator acceptance.
Answer: B,C
NEW QUESTION 13
An administrator is troubleshooting VoIP quality issues that occur when calling external phone numbers The SD-WAN interface on the edge FortiGate is configured with the default settings, and is using two upstream links One link has random jitter and latency issues and is based on a wireless connection Which two actions must the administrator apply simultaneously on the edge FortiGate to improve VoIP quality using SD_WAN rules?
- A. Select the corresponding SD-WAN balancing strategy in the SD-WAN rule.
- B. Configure an SD-WAN rule to load balance all traffic without VoIP.
- C. Use the performance SLA targets to detect latency and jitter instantly.
- D. Place the troublesome link at the top of the interface preference list.
- E. Choose the suitable interface based on the interface cost and weight.
Answer: A,C
NEW QUESTION 14
Which statement about using BGP routes in SD-WAN is true?
- A. Learned routes can be used as dynamic destinations in SD-WAN rules
- B. VPN topologies must be form using only BGP dynamic routing with SD-WAN
- C. Adding static routes must be enabled on all ADVPN interfaces.
- D. Dynamic routing protocols can be used only with non-encrypted traffic
Answer: B
NEW QUESTION 15
An administrator is troubleshooting VoIP quality issues that occur when calling external phone numbers The SD-WAN interface on the edge FortiGate is configured with the default settings, and is using two upstream links One link has random jitter and latency issues and is based on a wireless connection Which two actions must the administrator apply simultaneously on the edge FortiGate to improve VoIP quality using SD_WAN rules?
- A. Select the corresponding SD-WAN balancing strategy in the SD-WAN rule
- B. Use the performance SLA targets to detect latency and jitter instantly.
- C. Choose the suitable interface based on the interface cost and weight
- D. Place the troublesome link at the top of the interface preference list.
- E. Configure an SD-WAN rule to load balance all traffic without VoIP
Answer: B,C
NEW QUESTION 16
Refer to the exhibit.
What must you configure to enable ADVPN?
- A. On the hub VPN, only the device needs additional phase one sett
- B. ADVPN should only be enabled on unmanaged FortiGate devices.
- C. Each VPN device has a unique pre-shared key configured separately on phase one
- D. The protected subnets should be set to address object to all (0.0 .0. o/o).
Answer: C
NEW QUESTION 17
What are the two minimum configuration requirements for an outgoing interface to be selected once the SD-WAN logical interface is enabled? (Choose two )
- A. Configure SD-WAN rules interface preference.
- B. Specify incoming interfaces in SD-WAN rules.
- C. Specify outgoing interface routing cost.
- D. Select SD-WAN balancing strategy.
Answer: A,C
NEW QUESTION 18
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 19
Which statement about using BGP routes in SD-WAN is true?
- A. Learned routes can be used as dynamic destinations in SD-WAN rules.
- B. VPN topologies must be form using only BGP dynamic routing with SD-WAN.
- C. Adding static routes must be enabled on all ADVPN interfaces.
- D. Dynamic routing protocols can be used only with non-encrypted traffic.
Answer: A
Explanation:
Explanation/Reference:
https://www.fortinetguru.com/2019/09/using-bgp-tags-with-sd-wan-rules-fortios-6-2/#:~:text=SD%2DWAN%
20rules%20can%20use,to%20the%20customer's%20data%20center.
NEW QUESTION 20
Refer to exhibits.
Exhibit A.
Exhibit B.
Exhibit A shows the SD-WAN performance SLA and exhibit B shows the SO-WAN interface and the static routes configuration.
Port1 and port2 are member interfaces of the SD-WAN, and port2 becomes a dead member after reaching the failure thresholds Which statement about the dead member is correct?
- A. Dead members require manual administrator access to bring them back alive
- B. SD-WAN interface becomes disabled and port1 becomes the WAN interface
- C. Subnets 100 .64.1.0/23 and 172 . 20 . 0. 0/16 are reachable only through port1
- D. Port2 might become alive when a single response is received from an SLA server
Answer: C
NEW QUESTION 21
Which diagnostic command you can use to show interface-specific SLA logs for the last 10 minutes?
- A. diagnose sys virtual-wan-link sla-lcg
- B. diagnose sys virtual-wan-link health-check
- C. diagnose sys virtual-wan-link log
- D. diagnose sys virtual-wan-link intf-sla-log
Answer: B
NEW QUESTION 22
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 23
Refer to the exhibit.
FortiGate has multiple dial-up VPN interfaces incoming on port1 that match only FIRST_VPN.
Which two configuration changes must be made to both IPsec VPN interfaces to allow incoming connections to match all possible IPsec dial-up interfaces? (Choose two.)
- A. Use different proposals are used between the interfaces.
- B. Configure the IKE mode to be aggressive mode.
- C. Specify a unique peer ID for each dial-up VPN interface.
- D. Use unique Diffie Hellman groups on each VPN interface.
Answer: A,D
NEW QUESTION 24
Refer to exhibits.
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 exhibits, 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 25
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 26
What are two benefits of using FortiManager to organize and manage the network for a group of FortiGate devices? (Choose two )
- A. It sends probe signals as health checks to the beacon servers on behalf of FortiGate
- B. It simplifies the deployment and administration of SD-WAN on managed FortiGate devices
- C. It acts as a policy compliance entity to review all managed FortiGate devices
- D. It improves SD-WAN performance on the managed FortiGate devices.
- E. It reduces WAN usage on FortiGate devices by acting as a local FortiGuard server
Answer: B,E
NEW QUESTION 27
Refer to exhibits.
Exhibit A.
Exhibit B.
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 will be blocked from using port1 and port2
- B. All the existing sessions with no SNAT will start using port1 as the outgoing interface instead of port2
- C. All the existing sessions will continue to use port2 and new sessions will use port1
- D. All the existing sessions using SNAT will start using port1 as the outgoing interface instead of port2.
Answer: B,D
NEW QUESTION 28
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 29
Refer to the exhibit.
Which statement about the trace evaluation by FomGate is true?
- A. Packets exceeding the configured concurrent connection limit are dropped based on the priority configuration.
- B. The packet exceeded the configured bandwidth and was dropped based on the priority configuration.
- C. The packet exceeded the configured maximum bandwidth and was dropped by the shared shaper.
- D. Packets exceeding the configured maximum concurrent connection limit are denied by the per-IP shaper.
Answer: D
NEW QUESTION 30
What would best describe the SD-WAN traffic shaping mode that bases itself on a percentage of available bandwidth?
- A. Reverse policy shaping mode
- B. Interface-based shaping mode
- C. Per-IP shaping mode
- D. Shared policy shaping mode
Answer: D
NEW QUESTION 31
Refer to the exhibit.
Which two statements about the debug output are correct? (Choose two )
- A. The debug output shows per-lP shaper values and real-time readings.
- B. Traffic being controlled by the traffic shaper is under 1 Kbps
- C. FortiGate provides statistics and readings based on historical traffic logs.
- D. This traffic shaper drops traffic that exceeds the set limits.
Answer: A,C
NEW QUESTION 32
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 33
Refer to the exhibit.
Which two statements about the debug output are correct? (Choose two )
- A. FortiGate provides statistics and reading based on historical traffic logs.
- B. Traffic being controlled by the traffic shaper is under 1 Kbps.
- C. This traffic shaper drops traffic that exceeds the set limits.
- D. The debug output shows per-IP shaper values and real-time readings.
Answer: C,D
NEW QUESTION 34
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 35
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