ZyXEL Communications 10 Uživatelský manuál stáhnout pdf (Strana 4)

ZyWALL SSL 10 Support Notes

1. Deployment

SSL topology encapsulates the sensitive data in SSL protocol to secure the communication

between SSL client and SSL server via several encryption, authentication, and secret

exchange method. ZyWALL SSL 10 which acts as a SSL server and easily to integrate with

the existed firewall (ex. ZyWALL or 3

party firewall) to provide SSL VPN solution.

Depending on your current network topology, we have two suggestions for the deployment

of ZYWALL SSL 10.

1.1 DMZ Zone

1.1.1 Deploy ZYWALL SSL 10 in DMZ zone

To deploy the ZYWALL SSL 10 to a network environment, people may ask where is the

suggestion to put the device in the existing network. If the environment matches the

following two criteria, put the SSL10 in DMZ zone is recommended.

y Customers who already installed a ZyWALL or a third party’s firewall, like

SonicWALL TZ170 or Juniper 5GT

y ZyWALL UTM or the third party’s firewall provides security inspection such as

Anti-Virus/IDP/firewall.

See following figure to show you the topology for example.

1 2 3 4 5 6 7 8 9 ... 101 102

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ZyXEL Communications 10 Uživatelský manuál Strana 4