Exam NSE4_FGT-6.4 topic 1 question 75 discussion

B is correct. FortiGate_Infrastructure_6.4 page 220 - The remote peer IP Address is dynamic, not static

"Dialup user is used when the remote peer's IP address is unknown. The remote peer whose IP address is unknown acts as the dialup clien and this is often the case for branch offices and mobile VPN clients that use dynamic IP address and no dynamic DNS." I would configure Dialup User on the FortiGate and Static IP Address on the Remote Site. I do not think C makes any sense if the question explicitly says that the remote peer does not support dynamic DNS update service.

A. Static IP Address.

Fortigate Infrastructure 7.0 pg 211 "Use dialup user when the remote peer IP address is unknown."

B is correct

NSE4_FGT-7.0 - B is correct - FortiGate_Infrastructure_7.0 page 225

B is right

B es correcta

Dialup VPN tunnels are used when the remote VPN gateway or remote VPN client IP address is dynamic and therefore unknown.

c - is correct https://community.fortinet.com/t5/FortiGate/Technical-Tip-IPsec-VPN-between-static-and-dynamic-IP-FQDN/ta-p/191815

B is correct

Has to be B.

Hi guys, does anyone have the lastest file who can share?

It's confuse , what about "the remote peer does not support a DDNS update service"?

Correct Answer: C B is not correct. Because Dialup user is used when the remote peer`s IP address us unkown. The remote peer whose IP address is unknow acts as the dialup client, and this is often the case for Branch offices and mobile VPN clients that use Dynamic IP address, and no Dynamic DNS. C Is correct answer. Static IP address or Dynamic DNS are used when you know the remote peers’s address. If you select static IP address, then you nedd to provide an IP address. If you select Dynamic DNS, then you need to provide a fully qualifield domain name (FQDN) C is correct. FortiGate_Infrastructure_6.4 page 219