Learn the correct naming convention for tunnel interfaces when setting up site-to-site VPNs using tunnel interfaces in Palo Alto Networks firewalls.
Table of Contents
Question
A customer wants to set up a site-to-site VPN using tunnel interfaces.
What format is the correct naming convention for tunnel interfaces?
A. tun.1025
B. tunnel.50
C. vpn.1024
D. gre1/2
Answer
D. gre1/2
Explanation
The correct naming convention for tunnel interfaces when setting up a site-to-site VPN using tunnel interfaces is B. tunnel.50.
Palo Alto Networks uses a specific naming convention for tunnel interfaces, which follows the format “tunnel.x”, where “x” is a numerical value ranging from 1 to 9998.
Explanation: A. “tun.1025” is an incorrect format for tunnel interface names. C. “vpn.1024” is also an incorrect format and does not follow the standard naming convention. D. “gre1/2” is a naming convention used for GRE tunnel interfaces, not site-to-site VPN tunnel interfaces.
When configuring site-to-site VPNs using tunnel interfaces, it is essential to follow the correct naming convention to ensure proper configuration and functionality. The “tunnel.x” format is the standard and recommended naming convention for tunnel interfaces in Palo Alto Networks firewalls.
The numerical value “x” in the tunnel interface name can range from 1 to 9998, allowing for a large number of tunnel interfaces to be configured on a single firewall if needed.
Palo Alto Networks Certified Network Security Engineer PCNSE certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Palo Alto Networks Certified Network Security Engineer PCNSE exam and earn Palo Alto Networks Certified Network Security Engineer PCNSE certification.