Which action would solve this problem?

You have configured static NAT for a webserver in your DMZ. Both internal and external users can reach the webserver using the webserver’s IP address. However, only internal users can reach the webserver using the webserver’s DNS name. When external users attempt to reach the webserver using the webserver’s DNS name, an error message is received.

Which action would solve this problem?
A . Disable Web filtering
B . Use DNS doctoring
C . Modify the security policy
D . Use destination NAT instead of static NAT

Answer: B

Explanation:

Reference: https://www.juniper.net/documentation/en_US/junos/topics/topic-map/security-dns-algs.html