Intel 9525, 9515, 9535 manual Transmit Tx filters on LAN2 Settings

Models: 9525 9535 9515

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DMZ Firewall Solution for the Express Router

Filter Function

9Discards all ICMP packets entering the DMZ network. This prevents the router from reporting the IP netmask.

10Discards all packets to open router ports.

Four filters are required.

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3.3.2.2 Transmit (Tx) filters on LAN2

Settings

Scr. address type:

Host

Src. address:

<LAN1 IP address>

Src. port :

All

Action:

Discard

Protocol:

ICMP

Dest. address type:

All

Scr. address type:

All

Action:

Discard

Protocol:

UDP

Dest. address type:

Host

Dest. address:

<LAN1 IP address>

Dest. port:

All

Src. address type:

All

Src. port:

All

Action:

Discard

Protocol:

UDP

Dest. address type:

Host

Dest. address:

<LAN2 IP address>

Dest. port:

All

Src. address type:

All

Src. port:

All

Action:

Discard

Protocol:

TCP

Flags:

All

Dest. address type:

Host

Dest. address:

<LAN1 IP address>

Dest. port:

All

Src. address type:

All

Src. port:

All

Action:

Discard

Protocol:

TCP

flags:

All

Dest. address type:

Host

Dest. address:

<LAN2 IP address>

Dest. port:

All

Src. address type:

All

Src. port:

All

To pass all packets transmitted from the DMZ, set the default action to Pass.

07-12-99

Version 1.0

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Intel 9525, 9515, 9535 manual Transmit Tx filters on LAN2 Settings