ZyXEL Communications G-102 Uživatelská příručka stáhnout pdf (Strana 130)

ZyXEL G-1000 v2 User’s Guide

130 Chapter 17 System Maintenance and Information

17.5 System Timeout

There is a system timeout of five minutes (300 seconds) for Telnet/web/FTP connections.

Your G-1000 v2 will automatically log you out if you do nothing in this timeout period, except

when it is continuously updating the status in menu 24.1 or when sys stdio has been

changed on the command line.

1 2 ... 125 126 127 128 129 130 131 132 133 134 135 ... 197 198

ZyXEL G-1000 v2 1
Copyright 3
Interference Statements and 4
Certifications 4
Safety Warnings 6
ZyXEL Limited Warranty 7
Customer Support 8
Customer Support 9 9
ZyXEL G-1000 v2 User’s Guide 10
10 Customer Support 10
Table of Contents 11
Table of Contents 15 15
16 Table of Contents 16
List of Figures 17
20 List of Figures 20
List of Tables 21
24 List of Tables 24
About This User's Guide 25
Related Documentation 25
User Guide Feedback 25
Syntax Conventions 26
Graphics Icons Key 26
CHAPTER 1 27
1.2.2 Firmware Features 28
CHAPTER 2 33
2.3 Resetting the G-1000 v2 34
2.4.1 Navigation Panel 35
2.4.2 Status Screen 36
Figure 6 Status Screen 37
Table 5 Status Screen 37
Table 7 Association List 39
CHAPTER 3 41
42 Chapter 3 Wizard Setup 42
Chapter 3 Wizard Setup 43 43
44 Chapter 3 Wizard Setup 44
Chapter 3 Wizard Setup 45 45
3.3.3 IP Address Assignment 46
3.3.4 Apply Settings 47
48 Chapter 3 Wizard Setup 48
Figure 13 Wizard Completed 48
CHAPTER 4 49
4.2.1 SSID 50
4.2.2 MAC Address Filter 50
4.2.3 User Authentication 50
4.2.4 Encryption 51
52 Chapter 4 Wireless LAN 52
4.4 Wireless LAN Screen 53
4.4.1 No Security 54
4.4.2 WEP Encryption 55
4.4.3 WEP Encryption Screen 55
4.4.4 WPA(2)-PSK 56
Chapter 4 Wireless LAN 57 57
58 Chapter 4 Wireless LAN 58
Figure 19 Wireless: WPA(2) 58
Chapter 4 Wireless LAN 59 59
Table 20 Wireless: WPA(2) 59
4.5 MAC Filter 60
Chapter 4 Wireless LAN 61 61
Table 21 MAC Address Filter 61
ZyAIR LED 62
CHAPTER 5 63
5.2 Configuring DNS 64
Table 24 Network: Advanced 65
CHAPTER 6 67
6.2 WWW 68
6.3 Telnet 69
6.4 Configuring Telnet 69
6.5 Configuring FTP 70
6.6 SNMP 71
6.6.1 Supported MIBs 72
6.6.2 SNMP Traps 73
6.6.3 Configuring SNMP 73
CHAPTER 7 75
76 Chapter 7 System 76
7.2 Time Setting 77
78 Chapter 7 System 78
Chapter 7 System 79 79
80 Chapter 7 System 80
CHAPTER 8 81
82 Chapter 8 Logs 82
Table 32 View Log 82
Chapter 8 Logs 83 83
Figure 33 Log Settings 83
Table 33 Log Settings 83
8.4 SMTP Error Messages 84
Chapter 8 Logs 85 85
86 Chapter 8 Logs 86
CHAPTER 9 87
88 Chapter 9 Tools 88
Figure 37 Error Message 88
9.2 Configuration Screen 89
90 Chapter 9 Tools 90
9.3 Restart 91
92 Chapter 9 Tools 92
CHAPTER 10 93
Table 38 Main Menu Commands 95
Table 39 Main Menu Summary 96
CHAPTER 11 97
98 Chapter 11 General Setup 98
ESC] at any time to cancel 98
CHAPTER 12 99
12.3 Wireless LAN Setup 100
Chapter 12 LAN Setup 101 101
102 Chapter 12 LAN Setup 102
12.3.2 Configuring Roaming 103
104 Chapter 12 LAN Setup 104
CHAPTER 13 105
CHAPTER 14 107
14.3 802.1x 109
CHAPTER 15 113
15.2 System Information 115
15.3 Log and Trace 116
15.4 Diagnostic 117
CHAPTER 16 119
16.2 Backup Configuration 120
16.2.4 Example: TFTP Command 123
CHAPTER 17 125
17.2 Time and Date Setting 126
17.3 Remote Management Setup 127
17.5 System Timeout 130
CHAPTER 18 131
Problems with the Password 132
APPENDIX A 133
APPENDIX B 135
APPENDIX C 137
Installing Components 138
Configuring 139
Windows 2000/NT/XP 140
Macintosh OS 8/9 144
Macintosh OS X 146
Verifying Settings 147
APPENDIX D 149
IP addresses dynamically 151
APPENDIX E 153
Subnet Masks 154
Subnetting 154
Example: Two Subnets 155
Table 70 Subnet 1 156
Table 71 Subnet 2 156
Example: Four Subnets 157
Example Eight Subnets 158
APPENDIX F 161
APPENDIX G 163
Log Commands 164
Displaying Logs 165
Log Command Example 166
APPENDIX H 167
Figure 97 Basic Service Set 169
Wireless LAN Basics 170
Fragmentation Threshold 171
IEEE 802.11 172
APPENDIX I 173
Types of RADIUS Messages 174
Types of Authentication 175
WEP Authentication 176
Encryption 178
User Authentication 179
Security Parameters Summary 181
APPENDIX J 185
PEAP (Protected EAP) 186
APPENDIX K 187
Types of Antennas For WLAN 188
Connector Type 188
Numerics 189

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