PIX 515E with Additional Four-Port Interface
Figure 3-9 PIX 515E with Two Additional Interfaces
The installation of additional interfaces and failover requires that the software license be
upgraded from the basic license (515-R) to the unrestricted license (515-UR). A maximum
of three interfaces can be installed using the restricted license.
The console connection for the PIX 515E is the same as for the 506E.
There are three licenses available for the PIX 515E Firewall. Upgrades are available to
implement VPN support. Table 3-4 describes the available licenses and their functions.