156-215.77

156-215.77 practice questions, page 10 of 15, with answer review and explanations.

Question 46

You have three servers located in a DMZ, using private IP addresses. You want internal users from 10.10.10.x to access the DMZ servers by public IP addresses. Internal_net 10.10.10.x is configured for Hide NAT behind the Security Gateway's external interface. What is the best configuration for 10.10.10.x users to access the DMZ servers, using the DMZ servers' public IP addresses?

  1. When connecting to internal network 10.10.10.x, configure Hide NAT for the DMZ network behind the Security Gateway DMZ interface.
  2. When the source is the internal network 10.10.10.x, configure manual static NAT rules to translate the DMZ servers.
  3. When connecting to the Internet, configure manual Static NAT rules to translate the DMZ servers.
  4. When trying to access DMZ servers, configure Hide NAT for 10.10.10.x behind the DMZ's interface.

Question 47

An internal host initiates a session to the Google.com website and is set for Hide NAT behind the Security Gateway. The initiating traffic is an example of __________.

  1. client side NAT
  2. source NAT
  3. destination NAT
  4. None of these

Question 48

A host on the Internet initiates traffic to the Static NAT IP of your Web server behind the Security Gateway. With the default settings in place for NAT, the initiating packet will translate the _________.

  1. destination on server side
  2. source on server side
  3. source on client side
  4. destination on client side

Question 49

A Web server behind the Security Gateway is set to Automatic Static NAT. Client side NAT is not checked in the Global Properties. A client on the Internet initiates a session to the Web Server. Assuming there is a rule allowing this traffic, what other configuration must be done to allow the traffic to reach the Web server?

  1. Automatic ARP must be unchecked in the Global Properties.
  2. Nothing else must be configured.
  3. A static route must be added on the Security Gateway to the internal host.
  4. A static route for the NAT IP must be added to the Gateway's upstream router.

Question 50

When translation occurs using automatic Hide NAT, what also happens?

  1. Nothing happens.
  2. The destination is modified.
  3. The destination port is modified.
  4. The source port is modified.