Juniper Networks manual NETSCREEN-200 Series Device Interfaces, Ethernet1 through ethernet8

The NetScreen-200 Series Device Interfaces

THE NETSCREEN-200 SERIES DEVICE INTERFACES

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.

Console Port	Modem Port	Ethernet Interfaces
		ethernet1 through ethernet4

Console Port	Modem Port	Ethernet Interfaces
		ethernet1 through ethernet8

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.

NetScreen-200 Series 17