Juniper NetScreen-50 Скачать руководство пользователя | Manualshive

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Chapter 1 Overview

6

User’s Guide

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Содержание NetScreen-50

Страница 1: ...1 76 5 1 8VHU V XLGH Version 5 0 P N 093 1249 000 Rev A...

Страница 2: ...ications Operation of this equipment in a residential area is likely to cause harmful interference in which case users will be required to correct the interference at their own expense The following i...

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Страница 5: ...Overview provides an overview of the system its ports and power requirements Chapter 2 Installing the Device details how to install the NetScreen 50 device on a desktop or in a rack Chapter 3 Configur...

Страница 6: ...number of a NetScreen device 81 3 5 1 7 25 6 1 76 5 1 38 7 216 To obtain technical documentation for any Juniper Networks NetScreen product visit www netscreen com resources manuals To obtain the lat...

Страница 7: ...and Modem Ports on page 4 Compact Flash Card Slot on page 4 Ethernet Interfaces on page 5 The Rear Panel on page 5 Note For safety warnings and instructions please refer to the NetScreen Safety Guide...

Страница 8: ...uch as HyperTerminal A modem port A Compact Flash card slot for storage of system images configuration files keys and logs Four Ethernet ports for connecting the NetScreen 50 device to your LAN or loc...

Страница 9: ...full Sessions full Maximum number of VPN tunnels reached Firewall attacks detected off No alarms Status System Status blinking green Normal operation green Booting up normally HA High Availability HA...

Страница 10: ...ART port both the console and the modem ports must use this configuration RPSDFW ODVK DUG 6ORW The Compact Flash slot is for downloading or uploading system software or configurations This slot can ac...

Страница 11: ...he left LED indicates network traffic activity and the right LED indicates if the link is up the port is connected to an active device 7 5 5 3 1 The rear panel of the NetScreen 50 device contains the...

Страница 12: ...Chapter 1 Overview 6 User s Guide...

Страница 13: ...ack Installation Guidelines on page 8 Equipment Rack Accessories and Required Tools on page 9 NetScreen 50 Rack Mount on page 9 Note For safety warnings and instructions please refer to the NetScreen...

Страница 14: ...standard 19 inch equipment rack TXLSPHQW 5DFN QVWDOODWLRQ XLGHOLQHV The location of the chassis the layout of the equipment rack and the security of your wiring room are crucial for proper system oper...

Страница 15: ...t provided 4 screws to match the rack if the thread size of the screws provided in the NetScreen 50 product package do not fit the thread size of the rack The included rack mount bracket kit 1HW6FUHHQ...

Страница 16: ...Chapter 2 Installing the Device 10 User s Guide...

Страница 17: ...s please refer to the NetScreen Safety Guide The instructions in this guide warn you about situations that could cause bodily injury Before working on any equipment be aware of the hazards involved wi...

Страница 18: ...rding to configured security policies 5RXWH 0RGH In Route mode the NetScreen 50 device operates at Layer 3 Because you can configure each interface using an IP address and subnet mask you can configur...

Страница 19: ...ecurity zone by default you can bind it to another zone as required ethernet1 Bound to the Trust zone by default Connect this interface using a twisted pair cable with RJ 45 connectors ethernet2 Bound...

Страница 20: ...e NetScreen 50 power outlet at the rear of the device and to a power source 4 Connect an RJ 45 cross over cable from the Trust zone interface Ethernet port 1 to the internal switch router or hub 5 Con...

Страница 21: ...on page 5 67 6 1 1 211 7 21 7 1 9 6 To assure continuous traffic flow in the event of system failure you can cable and configure two NetScreen devices in a redundant cluster The devices propagate all...

Страница 22: ...r 3 switch 2 6ZLWFKHV 9 Cable together the switches labeled Switch 3 and Switch 4 10 Cable together the switches labeled Layer 3 switch 1 and Layer 3 switch 2 11 Cable the switches labeled Layer 3 swi...

Страница 23: ...NetScreen 50 device and the serial port on your PC 2 Start the vt100 terminal emulator program on your PC Typical settings for a console session are as follows Baud Rate to 9600 Parity to No Data Bits...

Страница 24: ...or 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 t...

Страница 25: ...trusted network to any point on the untrusted network set policy from trust to untrust any any any permit Save you access policy configuration with the following command save You can also use the Outg...

Страница 26: ...in both the Admin Name and Password fields then click Login Use lowercase letters only The Admin Name and Password fields are both case sensitive The NetScreen WebUI application window appears 66 7 5...

Страница 27: ...l be incremented to signify that this device has been reset This is your last chance to cancel this command If you proceed the device will return to factory default configuration which is System IP 19...

Страница 28: ...ole message now reads Waiting for 2nd confirmation 2 Release the button for one second 3 Push the button again for four to six seconds A serial console message states Second push has been confirmed Th...

Страница 29: ...er switch OFF and disconnect the power cable 2 Using a screwdriver separate the lid of the external fuse cover from the surface of the power outlet 3 Manually remove the fuse assembly from the device...

Страница 30: ...Chapter 4 Replacing the Fuse 24 User s Guide...

Страница 31: ...ides general system specifications for the NetScreen 50 device NetScreen 50 Attributes on page A II Electrical Specification on page A II Environmental on page A II Safety Certifications on page A II...

Страница 32: ...100 240 VAC 10 DC voltage 36 to 60 VDC Maximum AC Watts 45 Watts Maximum DC Watts 50 Watts Fuse Rating 2 5 Amp 250 Volts 19 5210 17 The maximum normal altitude is 12 000 ft 0 3 660 m 6 7 57 7 216 UL C...

Страница 33: ...are compatible with the IEEE 802 3 Type 10 100 Base T standard The following table describes the media type and distance for these connectors Standard Media Type Mhz Km Rating Maximum Distance 100Bas...

Страница 34: ...Appendix A Specifications A IV User s Guide...

Страница 35: ...nging timeout 17 19 initiating a session 17 console port 4 guide organization v HA connection 16 installation guidelines 8 LEDs alarm 3 Flash 3 HA 3 power 3 session 3 status 3 0 management software lo...

Страница 36: ...Index IX 2 User s Guide...

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