Version 1.0, 11/2016. Copyright 2012 Hitron Technologies
121
Version 1.0, 11/2016. Copyright 2016 Hitron Technologies
121
Hitron CODA-4x8x User’s Guide
7.3
The Security: Port Blocking Screen
Use this screen to configure port blocking. You can turn port blocking on or off and
configure new and existing Port blocking rules.
Click
Security
>
Port Blocking
. The following screen displays.
Ping from WAN
Use this field to permit or prohibit Internet Control
Message Protocol (ICMP) echo requests from the WAN
to the LAN.
Select
Allow
to permit pinging from the WAN.
Select
Deny
to prohibit pinging from the WAN.
Echo requests from the WAN to the LAN are
silently ignored.
Save Changes
Click this to save your changes to the fields in this
screen.
Cancel
Click this to return the fields in this screen to their last-
saved values without saving your changes.
Help
Click this to see information about the fields in this
screen.
Table 37:
The Security: Firewall Screen (continued)