Juniper Networks ISG 2000 Manuale Utente

The NetScreen-ISG 2000 Interfaces

NetScreen-ISG 2000

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The NetScreen-ISG 2000 provides physical ports, each of which can serve as a physical 
interface. In addition, you can configure Ethernet ports to serve as virtual (logical) 
interfaces.

Configurable Interfaces

The interfaces available on the NetScreen-ISG 2000 are as follows:

The Ethernet Interfaces

The ethernet interfaces are located on the interface modules (see 

). The interface names are as follows:

ethernetn1/n2 specifies a physical Ethernet interface, denoted by an 
interface module in a slot (n1) and a physical port (n2) on the module.

ethernetn1/n2.n3 specifies a logical interface, denoted by an interface 
module in a slot (n1), a physical port (n2) on the module, and a logical 
interface number ( .n3). You create logical interfaces using the set interface 
command.

vlan1 specifies the interface used for VPNs while the NetScreen device is in 
Transparent mode.

tunnel.n specifies a tunnel interface. Use this interface for VPN traffic.

mgt specifies an interface bound to the MGT zone. The default IP address of 
this interface is 192.168.1.1.

ethernet1/1

ethernet1/2

ethernet3/1

ethernet3/8

. . . . . . 

ethernet2/1

ethernet2/2

ethernet4/1 ethernet4/2