FG AD 7.4 VPN

What is the purpose of IPsec VPN?

• QoS
• Secure communication
• Load balancing
• VLAN tagging

Answer explanation

IPsec encrypts traffic for secure communication.

Which VPN type allows browser-based access?

• SSL VPN Web Mode
• IPsec VPN
• GRE Tunnel
• ADVPN

Answer explanation

Web mode allows browser-based access to specific resources.

What is a key feature of ADVPN?

• Simplifies routing
• Automatic branch-to-branch shortcuts
• VPN encryption
• Web access

Answer explanation

ADVPN dynamically establishes branch-to-branch tunnels.

Which phase of IPsec negotiates encryption methods?

• Phase 1
• Phase 2
• Authentication phase
• Transport phase

Answer explanation

Phase 1 negotiates encryption and authentication methods.

Which protocol does SSL VPN use for tunneling?

• TCP/443
• UDP/500
• GRE
• L2TP

Answer explanation

SSL VPN uses TCP/443 for secure tunneling.

What is the primary purpose of a Virtual IP (VIP) in VPNs?

• NAT
• Port forwarding
• Client assignment
• IP pooling

Answer explanation

VIPs handle port forwarding for internal services.

What is a major benefit of route-based VPNs?

• Simpler policies
• Scalability
• NAT traversal
• IP spoofing

Answer explanation

Route-based VPNs allow more flexible and scalable configurations.

What is the default port for SSL VPN?

• 80
• 500
• 443
• 22

Answer explanation

SSL VPN defaults to TCP port 443.

Which command verifies the IPsec VPN status?

• get vpn status
• diagnose vpn tunnel list
• show vpn phase1
• diagnose ipsec status

Answer explanation

This command lists active IPsec VPN tunnels.

What is Dead Peer Detection (DPD) used for in VPNs?

• Redundancy
• Route injection
• Session tracking
• Tunnel failure detection

Answer explanation

DPD checks the availability of VPN peers.