Nortel 7 - Table 2 Services Supported on a Multinetted Interface

Chapter 2 Getting started 39
Nortel VPN Router Configuration — Basic Features
Table 2 shows the services supported on a multinetted interface.
Table 2 Services supported on a multinetted interface
Service Integration description
Nortel VPN Router
Stateful Firewall
Supported at the interface level specified under the
Primary address on the interface. The same rules apply
to all other secondary addresses on the interface.
Interface Packet Fil-
ters
Filtering capability supported at the interface level
specified under the Primary address on the interface.
The same rules apply to all other secondary addresses
on the interface.
FW User Auth
(FWUA)
Access/Authentication capability of FWUA supported
at the interface level specified under the primary
address on the interface. The same rules apply to all
other secondary addresses.
NAT Support for NAT on multinetted addresses, with a single
set of rules for all interfaces in Nortel VPN Router. NAT
services available discretely for each subnet on a multi-
netted interface (separately supported on each
subnet address).
Diff Serv Call admission/priority, forwarding priority, BWM -
rate limiting (tunnel traffic) and Diffserv provided at the
interface level specified under the Primary address on
the interface. The same rules apply to all other second-
ary addresses on the interface.
Multinetting with
VLAN tagging
Support for multinetting a tagged interface. Example:
Interface 1/1
Sub-interface 10
encaps dot1q 10
ip address 10.1.1.1 255.255.255.0
ip address 10.2.2.2 255.255.255.0
Tunneling Support for Tunnel termination and origination sepa-
rately on each/all multinet address/es.