H12-721 무료 덤프문제 온라인 액세스

Which of the following is the possible cause of the failure?

• A.SSL VPN is deployed on the firewall next to the one-arm deployment. You need to use NAT to map the private address of the SSL VPN gateway to public network address. The address mapping is incorrect.
• B.The user is not assigned to the Web proxy resources.
• C.The route between the gateway and intranet server is unreachable.
• D.The security policy does not allow traffic from the external network to the intranet server.

In the same set of parent-child policies, the same bandwidth channel cannot be referenced.

• A.False
• B.True

Only one health check policy can be applied to an interface, but one health check policy can be applied to multiple interfaces.

• A.False
• B.True

Ensure that the traffic is not affected by the server or link failure. The administrator has configured the link health check. However, after the configuration is complete, the health check status is still Down. What are the possible causes? (Multiple Choice)

• A.Health check is not invoked on the interface
• B.The peer device did not release the corresponding protocol and port
• C.Security policy did not release traffic
• D.The link for the health check has failed

When users use port forwarding, they cannot access intranet resources. Which of the following is not a possible cause of the failure?

• A.Port forwarding is not enabled.
• B.The security policy did not release traffic.
• C.The user connection has timed out.
• D.Whether the virtual IP address is obtained on the virtual network card of the user PC.