NSE7_SDW-6.4 Online Practice Questions and Answers

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

Which two statements about SLA targets and SD-WAN rules are true? (Choose two.)

A. Member metrics are measured only if an SLA target is configured.

B. SLA targets are used only by SD-WAN rules that are configured with Lowest Cost (SLA) or Maximize Bandwidth (SLA) as strategy.

C. When configuring an SD-WAN rule, you can select multiple SLA targets of the same performance SLA.

D. SD-WAN rules use SLA targets to check if the preferred members meet the SLA requirements.

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. Both SD-WAN member interfaces have used separate SLA targets.

B. The SLA state of port1 is dead after five unanswered requests by the SLA servers.

C. Port1 became dead 1ecause no traffic was offload through the egress of port1.

D. SD-WAN member interfaces are affected by the SLA state of the inactive interface

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

A. diagnose sys sdwan log

B. diagnose sys sdwan health-check

C. diagnose sys sdwan intf-sla-log

D. diagnose sys sdwan sla-log

Refer to exhibits.

Exhibit A, which shows the SD-WAN performance SLA and exhibit B shows the health of the participating SD-WAN members.

Based on the exhibits, which statement is correct?

A. The dead member interface stays unavailable until an administrator manually brings the interface back.

B. Port2 needs to wait 500 milliseconds to change the status from alive to dead.

C. Static routes using port2 are active in the routing table.

D. FortiGate has not received three consecutive requests from the SLA server configured for port2.

Which three protocols are available only on the command line to configure as performance SLA status check? (Choose three.)

A. smtp

B. tcp-echo

C. twamp

D. udp-echo

E. icmp

Refer to Exhibit:

Based on the exhibit, which algorithm does SD-WAN use to distribute traffic that does not match any of the SD-WAN rules, among the member interfaces?

A. All traffic from a source IP to a destination IP Is sent to the same interface.

B. All traffic from a source IP Is sent to the most used Interface.

C. All traffic from a source IP to a destination IP is sent to the least used interface.

D. All traffic from a source IP is sent to the same interfaces.

What are two reasons for using FortiManager to organize and manage the network for a group of FortiGate devices? (Choose two )

A. It simplifies the deployment and administration of SD-WAN on managed FortiGate devices.

B. It improves SD-WAN performance on the managed FortiGate devices.

C. It sends probe signals as health checks to the beacon servers on behalf of FortiGate.

D. It acts as a policy compliance entity to review all managed FortiGate devices.

E. It reduces WAN usage on FortiGate devices by acting as a local FortiGuard server.

Refer to the exhibit

Based on the exhibit, which two statements about existing sessions on FortiGate after a firewall policy change, are true?(Choose two.)

A. The old sessions terminate after a policy change

B. Existing sessions remain unchanged after a policy change

C. All sessions are flushed by FortiGate after a policy change

D. FortiGate re-evaluates new packets after a policy change

Which two configuration tasks are required to use SD-WAN? (Choose two.)

A. Add one or more members to an SD-WAN zone.

B. Configure at least one firewall policy for SD-WAN traffic.

C. Specify the outgoing interface routing cost.

D. Specify the incoming interfaces in SD-WAN rules.

Which CLI command do you use to perform real-time troubleshooting for ADVPN negotiation?

A. diagnose sys virtual-wan-link service

B. get router info routing-table

C. diagnose debug application ike

D. get ipsec tunnel list

Refer to the exhibit.

Based on the output, which two statements are true? (Choose two )

A. The diagnostic output presents only of the policy routes

B. The all_rules rule is the implicit SD-WAN rule in place

C. There is more than one SD-WAN rule configured

D. At least one policy route is implemented and in effect

Refer to the exhibit.

Based on the exhibit, which status description is correct?

A. Port1 is dead because it does not meet the SLA target.

B. Port2 is alive because its packet loss is lower than 10%.

C. The SD-WAN members are monitored by different performance SLAs.

D. Traffic matching the SD-WAN rule is steered through port2.

Refer to the exhibit.

Which two statements about the IPsec VPN configuration and the status of the IPsec VPN tunnel are true? (Choose two.)

A. FortiGate creates separate virtual interfaces for each dial-up client.

B. FortiGate creates a single IPsec virtual interface that is shared by all clients.

C. FortiGate maps the remote gateway 100.64.3.1 to tunnel index interface 1.

D. FortiGate does not install IPsec static routes for remote protected networks in the routing table.

Which two benefits from using forward error correction (FEC) in IPsec VPNs are true? (Choose two.)

A. FEC transmits the original payload in full to recover the error in transmission.

B. FEC reduces the stress on the remote device buffer to reconstruct packet loss.

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.