The NetScreen-200 Series Device Interfaces
NetScreen-200 Series
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Each NetScreen-200 device provides ethernet interfaces for access and connectivity. In
addition, there are logical (non-physical) interfaces that perform special Layer-2 or
management functions.
The configurable interfaces available on a NetScreen-200 Series device are as follows:
Interface Type
Description
Ethernet interfaces
ethernetn specifies a physical ethernet interface, denoted by a physical port
(n) on the module. Although each interface is bound to a security zone by
default, you can bind it to another zone as required.
• ethernet1 Bound to the Trust security zone by default. Connect this
interface using a twisted pair cable with RJ-45 connectors.
• ethernet2 Bound to the DMZ security zone by default. Connect this
interface using a twisted pair cable with RJ-45 connectors.
• ethernet3 Bound to the Untrust security zone by default. Connect this
interface using a twisted pair cable with RJ-45 connectors.
• ethernet4 On NetScreen-204, bound to HA zone by default. On NetScreen-
208, bound to the Null zone by default.
• ethernet5 through ethernet7 Bound to Null zone by default.
• ethernet8 Bound to the HA zone by default.
Layer-2 interfaces
vlan1 specifies a logical interface used for management and for VPN traffic
termination while the NetScreen device is in Transparent mode.
Tunnel interfaces
tunnel.n specifies a logical tunnel interface. This interface is for VPN traffic.
Modem Port
Console Port
Ethernet Interfaces
ethernet1 through ethernet8
Modem Port
Console Port
Ethernet Interfaces
ethernet1 through ethernet4
