Answer the following questions:
- Name any two technologies other than NAT developed to deal with the issue of IPv4 address exhaustion.
- If we initially install pfSense and configure the interfaces with IPv4 addresses only, do we need to alter the Outbound NAT settings? Why or why not?
- If Automatic Outbound NAT is selected, how many rules are created for each non-WAN interface?
- We have an FTP server that must be made accessible to the internet and also must be accessible within our private network. We want to assign this server its own public IP address. What type of NAT should we use?
- What will happen if we create a Port Forwarding entry and set Filter rule association to None, assuming we do not make any changes to the firewall rules?
- Why do we normally leave Source set to any on a Port Forwarding entry?
- Assume we want to create a Port Forwarding entry for Remote Desktop Protocol (which normally runs on port 3389), but want to make RDP accessible from the internet on port 7000. (a) What should the Destination port range be set to? (b) What should the Redirect port range be set to?
- (a) Name at least one reason to implement NPt on an IPv6 network. (b) What alternative to NPt does the IETF recommend?