1.
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?
2.
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 __________.
3.
Secure Internal Communications (SIC) is completely NAT-tolerant because it is based on:
4.
Static NAT connections, by default, translate on which firewall kernel inspection point?
5.
You are MegaCorp's Security Administrator. There are various network objects which must be NATed. Some of them use the Automatic Hide NAT method, while others use the Automatic Static NAT method. What is the rule order if both methods are used together? Give the BEST answer.
6.
Which answers are TRUE? Automatic Static NAT CANNOT be used when: 1) NAT decision is based on the destination port. 2) Both Source and Destination IP's have to be translated. 3) The NAT rule should only be installed on a dedicated Gateway. 4) NAT should be performed on the server side.
7.
After filtering a fw monitor trace by port and IP, a packet is displayed three times; in the i, I, and o inspection points, but not in the O inspection point. Which is the likely source of the issue?
8.
You are a Security Administrator who has installed Security Gateway R77 on your network. You need to allow a specific IP address range for a partner site to access your intranet Web server. To limit the partner's access for HTTP and FTP only, you did the following: 1) Created manual Static NAT rules for the Web server. 2) Cleared the following settings in the Global Properties > Network Address Translation screen: - Allow bi-directional NAT - Translate destination on client side Do the above settings limit the partner's access?
9.
You enable Automatic Static NAT on an internal host node object with a private IP address of 10.10.10.5, which is NATed into 216.216.216.5. (You use the default settings in Global Properties / NAT.) When you run fw monitor on the R77 Security Gateway and then start a new HTTP connection from host 10.10.10.5 to browse the Internet, at what point in the monitor output will you observe the HTTP SYN-ACK packet translated from 216.216.216.5 back into 10.10.10.5?
10.
You have configured Automatic Static NAT on an internal host-node object. You clear the box Translate destination on client site from Global Properties > NAT. Assuming all other NAT settings in Global Properties are selected, what else must be configured so that a host on the Internet can initiate an inbound connection to this host?