ZyXEL ZyWALL 2WG Benutzerhandbuch

ZyWALL 2WG Support Notes

INDEX

Application Notes......................................................................................................9

Mobility Internet Access ........................................................................................9

Utilize 3G and Wireless for the Internet Access ......................................10

Seamless Incorporation into your network ..........................................................18

Using Transparent (Bridge Mode) Firewall ............................................18

Internet Connection ...................................................................................24

DHCP server/client/relay...........................................................................25

Using NAT/Multi-NAT ..............................................................................26

Optimize network performance & availability ....................................................35

Using Bandwidth Management ................................................................35

Secure Connections across the Internet ...............................................................43

Site-to-Site VPN (Intranet) Scenario........................................................43

Configure ZyWALLs with Static WAN IP Address.............................43

Configure ZyWALL with Dynamic WAN IP Address.........................44

Configure ZyWALL behind NAT Router ............................................46

Mapping multiple Network policy to same gateway policy ................48

Using Certificate for Device Authentication........................................53

Using Self-signed Certificates .....................................................54

Online Enroll Certificates ............................................................57

Offline Enroll Certificates............................................................66

Using Pre-Shared Key for Device Authentication ...............................99

Using VPN routing between branches ...............................................100

NAT over IPSec on ZyNOS ............................................................... 110

Never lost your VPN connection (IPSec High Availability).............. 119

Access control and security VPN connection (Security policy

enforcement IPSec)............................................................................123

How to configure access control rule over VPN .......................123

How to configure Web filtering rule over VPN – Content Filter128

ZyWALL vs 3rd Party VPN Gateway ....................................................130

SonicWALL with ZyWALL VPN Tunneling.............................130

NetScreen with ZyWALL VPN Tunneling ................................139

Check Point with ZyWALL VPN Tunneling ............................151

FortiNet with ZyWALL VPN Tunneling ...................................185

Remote Access VPN Scenario .................................................................198

Using xAuth for User Authentication ................................................198

ZyXEL VPN Client to ZyWALL Tunneling ......................................200

Content Filter Application..................................................................................209