Alcatel-Lucent OmniAccess 5740 - TF Overview; Omniaccess 5740 USG Specific Overview

Transparent Firewall
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OmniAccess 5740 Unified Services Gateway CLI Configuration Guide
Alcatel-Lucent
TF OVERVIEW
The Transparent Firewall (Forwarding) feature allows the users to "drop" the
OmniAccess 5740 USG in their existing network without changing configuration of
their network-connected devices. Thus, users can allow selected devices from a
subnet to traverse the firewall while access to other devices on the same subnet is
denied.
OMNIACCESS 5740 USG SPECIFIC OVERVIEW
• OmniAccess 5740 USG supports TF on Ethernet interface (Services Engine
Gigabit Ethernet).
• IP packets on the TF is subjected to L3 filters that can be applied on the ingress /
egress path on an interface.
• The TF framework allows ARP packets and IP packets to be bridged across the
TF'ed interfaces.
• The TF framework provides configuration for non-IP packets to be transparently
bridged across the TF'ed interfaces.