Packet Filters > Advanced - Multitech MultiModem rCell MTCBA-H-EN2 User Manual

Chapter 3 – Using the Web Management Software
Packet Filters > Advanced
Connection Tracking
Enable/disable the forwarding of H323 packets across the firewall.
H323:
Enable/disable PPTP Packet Pass-through (PPTP NAT support).
PPTP:
ICMP Configuration
The Internet Control Message Protocol (ICMP) is used to test the network connections and the functionality of the firewall
and is also used for diagnostic purposes. ICMP on Firewall and ICMP Forwarding always apply to all IP addresses; i.e.,
Any. When these are enabled, all IP hosts can Ping the firewall (ICMP on Firewall) or the network behind it (ICMP
Forwarding).
ICMP on LAN:
ICMP on WAN:
ICMP Forward:
Submit
Click the Submit button to save these settings.
You must click Save and Restart once you have completed and submitted all the screens on which you have made
Note:
changes.
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Enable/disable the transfer of ICMP packets on the LAN interface.
Enable/disable the transfer of ICMP packets on the WAN interface.
Enable/disable the forwarding of ICMP packets through the firewall into the local network.
Multi-Tech Systems, Inc. MultiModem rCell User Guide