Nortel 222, User Manual, Page: 32 / 349

32 Chapter 1 Getting to know your Nortel Business Secure Router 222
NN47922-501
Physical features
4-Port switch
A combination of switch and router makes your Nortel Business Secure Router
222 a cost effective and viable network solution. You can connect up to four
computers or phones to the Business Secure Router without the cost of a switch.
Use a switch to add more than four computers or phones to your LAN.
Autonegotiating 10/100 Mb/s Ethernet LAN
The LAN interfaces automatically detect if they are on a 10 or a 100 Mb/s
Ethernet.
Autosensing 10/100 Mb/s Ethernet LAN
The LAN interfaces automatically adjust to either a crossover or straight through
Ethernet cable.
Autonegotiating 10/100 Mb/s Ethernet WAN
The 10/100 Mb/s Ethernet WAN port attaches to the Internet via broadband
modem or router and automatically detects if it is on a 10 or a 100 Mb/s Ethernet.
Number of address mapping rules 10
Maximum number of VPN IP Policies 60
Maximum number of concurrent VPN IPSec Connections 60
Number of IP pools can be used to assign IP addresses to remote users
for VPN client termination 3
Number of configurable split networks for VPN client termination 16
Number of configurable inverse split networks for VPN client termination 16
Number of configurable subnets per split network for VPN client
termination 64
Table 1 Feature Specifications
Feature Specification