Table 270 Feature And Performance Specifications - ZyXEL Communications 5 Series User Manual

Table 269 Firmware Specifications
FEATURE
Firewall
Content Filter
IPSec VPN
Bandwidth Management
Remote Management

Table 270 Feature and Performance Specifications

FEATURE
Local User Database Entries
Static DHCP Table Entries
Static Routes
Policy Routes
Port Forwarding Rules
Concurrent Sessions (NAT sessions)
Address Mapping Rules
Configurable IPSec VPN Network Policies
(including network policies in the recycle
bin)
Simultaneous IPSec VPN Connections
Bandwidth Management Classes
Bandwidth Management Class Levels
DNS Address Record Entries
DNS Name Server Record Entries
Concurrent E-mail Sessions with Anti-
Spam Enabled
ZyWALL 5/35/70 Series User's Guide
DESCRIPTION
You can configure firewall on the ZyXEL Device for secure Internet
access. When the firewall is on, by default, all incoming traffic from the
Internet to your network is blocked unless it is initiated from your
network. This means that probes from the outside to your network are
not allowed, but you can safely browse the Internet and download files
for example.
The ZyWALL blocks or allows access to web sites that you specify and
blocks access to web sites with URLs that contain keywords that you
specify. You can define time periods and days during which content
filtering is enabled. You can also include or exclude particular computers
on your network from content filtering.
You can also subscribe to category-based content filtering that allows
your ZyWALL to check web sites against an external database.
This allows you to establish a secure Virtual Private Network (VPN)
tunnel to connect with business partners and branch offices using data
encryption and the Internet without the expense of leased site-to-site
lines. The ZyWALL VPN is based on the IPSec standard and is fully
interoperable with other IPSec-based VPN products.
You can efficiently manage traffic on your network by reserving
bandwidth and giving priority to certain types of traffic and/or to particular
computers.
This allows you to decide whether a service (HTTP or FTP traffic for
example) from a computer on a network (LAN or WAN for example) can
access the ZyWALL.
ZYWALL 70
32
128
50
48
100
10,000
100
120
100
100
5
30
16
200
Chapter 55 Product Specifications
ZYWALL 35 ZYWALL 5
32 32
128 128
50 30
48 N/A
50 30
10,000 6,000 (without the
ZyWALL Turbo Card)
4,000 (with the ZyWALL
Turbo Card)
50 30
40 10
35 10
50 20
3 1
30 30
16 16
100 20
771