Transparent Mode

    In transparent mode, the SRX Series device filters packets that traverse the device without modifying any of the source or destination information in the IP packet headers. Transparent mode is useful for protecting servers that mainly receive traffic from untrusted sources because there is no need to reconfigure the IP settings of routers or protected servers.

    Table 44 lists the transparent mode features that are supported on SRX Series devices. For more information about transparent mode features, see the Junos OS Layer 2 Bridging and Switching Configuration Guide for Security Devices.

    Table 44: Transparent Mode Support

    Feature SRX100

    SRX210

    SRX240 SRX650 SRX3400

    SRX3600

    SRX5600

    SRX5800 J Series

    Bridge domain and transparent mode

    No

    No

    Yes

    No

    Chassis clusters (active/backup and active/active)

    No

    No

    Yes

    No

    Class of service

    No

    No

    Yes

    No