9: Configuring Security

9

Security

Security

 

 

Most security features can be configured on the Security page. It is recommended you change the default password for ACEmanager.

Port Forwarding and DMZ

To add a rule, fill in the outside port (ie, 8080), the protocol (TCP or UDP), the host (or internal) IP, and the private port (the port on the inside of the network). Some cellular carriers restrict port access.

Check with your cellular carrier if you have problems setting this up. To add more rules, click on the Add More button. To remove a rule, click on the 'X' button that is next to the rule.

 

 

Figure 9-1: ACEmanager: Security - Port Forwarding

 

 

 

 

 

Command

 

Description

 

 

 

 

 

Port Forwarding

 

Disabled or Enabled. Disables or Enables port forwarding rules.

 

Enabed

 

 

 

 

 

 

 

DMZ IP

 

IP address of a DMZ. The Helix allows a single client to connect to the

 

 

 

Internet through a demilitarized zone (DMZ). The DMZ is particularly useful

 

 

 

for certain services like VPN, NetMeeting, and streaming video that may not

 

 

 

work well with a NAT router. DMZ host is unavailable if IP passthrough is

 

 

 

enabled.

 

 

 

 

 

DMZ Enabled

 

OFF or ON. Enables or disables the DMZ on the Helix. The Helix allows a

 

 

 

single client to connect to the Internet through a demilitarized zone (DMZ).

 

 

 

 

 

 

 

Note: All security features are inactive if DMZ is enabled.

 

 

 

 

 

 

 

 

 

 

 

Note: Because DMZ traffic does not pass through the NAT router, the DMZ

 

 

 

host is fully exposed to the Internet without the protection of the Helix firewall.

 

 

 

If the DMZ is used, this can present a security risk to the DMZ host client.

 

 

 

 

 

 

 

 

 

Rev 3.0D May.10

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Sony 2140847 manual Configuring Security, Port Forwarding and DMZ

2140847 specifications

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