NSE7_EFW-7.2 Exam QuestionsBrowse all questions from this exam

NSE7_EFW-7.2 Exam - Question 2


You want to improve reliability over a lossy IPSec tunnel.

Which combination of IPSec phase 1 parameters should you configure?

Show Answer
Correct Answer: A

To improve the reliability of a lossy IPSec tunnel, the configuration of 'fec-ingress' and 'fsc-egrsss' is appropriate. Forward Error Correction (FEC) can help mitigate packet loss issues over unreliable networks by adding redundancy that allows the receiver to reconstruct lost packets, thereby enhancing the reliability of the connection.

Discussion

13 comments
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5deee77Option: A
Feb 28, 2024

Correct option is "A"

Kop01Option: A
Mar 4, 2024

Correct option "A" p317

TotoahrenOption: A
Mar 19, 2024

Study Guide on page 317.

rananajOption: A
Feb 22, 2024

The answer is A

truserudOption: A
Mar 11, 2024

A is the correct option. This is briefly explained in the Study Guide on page 317. More detailed information can be found here: https://community.fortinet.com/t5/FortiGate/Technical-Tip-Forward-Error-Correction-for-IPsec-VPN/ta-p/191567

tachy_22
Feb 27, 2024

The answer A is correct - Enterprise_Firewall_7.2_Study_Guide - page - 317 - "it improves reliability that can overcome adverse WAN conditions such as lossy or noisy links"

Totoahren
Mar 19, 2024

A is correct option. Reference: https://community.fortinet.com/t5/FortiClient/Technical-Tip-Configuring-DPD-dead-peer-detection-on-IPsec-VPN/ta-p/192616

charrucoOption: A
Apr 3, 2024

A is correct Study Guide 7.2 - Page 317

ciscofgt
Apr 18, 2024

hey guys, has anyone taken the EFW 7.2 exam recently and were all questions from this site? the ones under EWF_7.2?

d567468
Nov 5, 2024

Just failed. Many questions not covered here.Specially OSPF questions

rac_spOption: A
Jun 28, 2024

a is correct. The study guide mention flossy links

azeemakhtar82
Feb 23, 2024

Correct option is "A"

WSCOSTA
Feb 26, 2024

Correct option is "C"

myrmidon3Option: A
Jan 15, 2025

Forward Error Correction (FEC) is a method that improves reliability over lossy networks, including IPSec tunnels. Configuring fec-ingress and fec-egress parameters ensures that data packets are error-checked and corrected at both the ingress and egress of the IPSec tunnel, reducing the impact of packet loss and improving overall reliability.