Juniper NetScreen-50 - Setting an IP Address for Managing the Device; Connecting Using Telnet

Chapter 3 Configuring the Device
18 User’s Guide
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The default IP address for managing the NetScreen-50 device through the Trust zone
interface (Ethernet port 1) is 192.68.1.1. This is the IP address that you use to manage the
device through a Telnet session or with the WebUI management application. If you do not
wish to use this default IP address, you need to assign a new one.
To set the IP address of the NetScreen-50 Trust zone interface:
1. Choose an unused IP address within the current address range of your Local
Area Network.
2. Set the IP address of the Trust zone interface to this unused IP address by
executing the following command:
set interface ethernet1 ip ip_addr/mask
For example, to set the IP address and subnet mask of the Trust zone interface
to 10.100.2.183 and 16, respectively:
set interface ethernet1 ip 10.100.2.183/16
3. To confirm the new port settings, execute the following command:
get interface
You should see that the IP address for the Trust zone interface is the IP address
you set.
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To establish a Telnet session with the NetScreen-50 device:
1. Connect an RJ-45 cross-over cable from the Trust zone interface on the
NetScreen-50 device to the internal switch, router, or hub in your LAN (see
“Connecting the Device to a Network” on page 14).
2. Open a Telnet session, specifying the current IP address for the Trust zone
interface. For example, in Windows, click Start >> Run, enter telnet ip_addr
(where ip_addr is the address of the Trust zone interface), and then click OK.
For example, if the IP address of the Trust zone interface is 10.100.2.183, enter:
telnet 10.100.2.183