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373
P
ART
V
Logs and
Maintenance Menus
Logs Screens (375)
Maintenance Screens (397)
1
2
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368
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649
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LAN-Cell 2
1
Contents Overview
3
Chapter 6
7
Chapter 7
7
Chapter 8
8
Chapter 9
8
Chapter 10
9
Chapter 11
9
Table of Contents
18
About This User's Guide
19
Document Conventions
20
Icons Used in Figures
21
Safety Warnings
22
Safety Warnings
23
Introduction
25
CHAPTER 1
27
1.4.1 3G WAN Applications
28
1.4.3 VPN Application
29
1.5 Front Panel Indicators
30
1.6 Rear Panel Connections
31
1.7 Card-Lock
32
Figure 8 Card-Lock Step 3
33
Figure 9 Card-Lock Step 4
33
Figure 10 Card-Lock Step 5
34
Figure 11 Card-Lock Step 6
34
CHAPTER 2
35
2.3.1 Title Bar
37
2.3.2 Navigation Panel
38
2.3.3 Main Window
40
2.3.4 HOME Screen
41
2.3.5 Port Statistics
45
2.3.7 DHCP Table Screen
47
2.3.8 VPN Status
48
2.3.9 Bandwidth Monitor
49
2.3.10 Status Bar
50
2.4 Resetting the LAN-Cell
51
CHAPTER 3
53
Figure 24 Tutorial: Home
56
3.2 VPN Wizard Overview
57
Policy icon
67
Network & Wireless
75
CHAPTER 4
77
IP Address and Subnet Mask
78
Private IP Addresses
78
Chapter 4 LAN Screens
79
4.2 LAN Screen
80
Figure 41 NETWORK > LAN
81
Table 15 NETWORK > LAN
81
Chapter 4 LAN Screens
82
4.3 LAN Static DHCP Screen
83
4.4 LAN IP Alias Screen
84
4.5 LAN Port Roles Screen
86
Roles screens
87
CHAPTER 5
89
Primary WAN Interfaces
90
Backup WAN Interfaces
90
Load Balancing Introduction
92
Load Balancing Algorithms
92
TCP/IP Priority (Metric)
92
Cellular routes
93
WAN Continuity Check
93
5.2 WAN General Screen
94
LAN-Cell 2 User’s Guide
100
5.2.2 WAN Connectivity Check
101
5.3 WAN Screen
103
WAN MAC Address
104
5.3.2 PPPoE Encapsulation
107
5.3.3 PPTP Encapsulation
110
(Section 21.3 on page 377)
119
5.5 Traffic Redirect Screen
120
5.6 Dial Backup Screen
122
5.6.1 Advanced Modem Setup
124
CHAPTER 6
127
IP Alias
128
Port Roles
128
6.2 DMZ Screen
129
DMZ are on separate subnets
130
Chapter 6 DMZ Screens
131
6.3 DMZ Static DHCP Screen
132
6.4 DMZ IP Alias Screen
133
Chapter 6 DMZ Screens
134
6.5 DMZ Port Roles
135
CHAPTER 7
137
7.2 WLAN Screen
139
7.3 WLAN Static DHCP Screen
141
7.4 WLAN IP Alias Screen
142
7.5 WLAN Port Roles Screen
144
7.6.1 SSID
147
7.6.2 MAC Address Filter
147
7.6.3 User Authentication
147
7.6.4 Encryption
148
7.7.1 SSID Profile
152
Figure 80 Configuring SSID
153
Table 45 Configuring SSID
153
Table 46 Security Modes
154
7.8.1 No Security
155
7.8.2 Static WEP
155
7.8.3 IEEE 802.1x Only
156
7.8.5 WPA, WPA2, WPA2-MIX
159
7.9 MAC Filter
161
7.10 Country Codes
162
CHAPTER 8
163
User Authentication
164
Encryption
164
Chapter 8 Wi-Fi Screens
165
Chapter 8 Wi-Fi Screens
166
8.2.1 SSID Profile
168
8.3 Wireless Security Screen
169
Table 58 Security Modes
170
8.3.1 No Security
171
8.3.2 Static WEP
171
8.3.3 IEEE 802.1x Only
173
8.3.5 WPA, WPA2, WPA2-MIX
175
8.4 MAC Filter Screen
177
8.5 Country Codes
178
PART III
179
CHAPTER 9
181
9.2 Firewall Rules Example
182
Chapter 9 Firewall Screens
183
9.3 Firewall Default Rule
184
Chapter 9 Firewall Screens
186
Rule screen
188
9.5 Anti-Probing Screen
191
9.6 Threshold Screen
192
9.7 Service Screen
194
10.0.0.15 on the LAN
199
Packet Direction Examples
200
To VPN Packet Direction
201
From VPN Packet Direction
203
Asymmetrical Routes
206
DoS Firewall Thresholds
206
Threshold Values
207
Security Considerations
207
CHAPTER 10
209
Gateway and Network Policies
210
Negotiation Mode
211
10.2 VPN Rules (IKE) Screen
212
Figure 133 VPN Dial
226
10.3 VPN Rules (Manual)
227
10.5 VPN SA Monitor Screen
231
Dynamic VPN Rule
232
10.9 Hub-and-spoke VPN
238
Figure 144 VPN Topologies
239
10.10 VPN Troubleshooting
241
10.10.1 IPSec Debug
242
IKE SA Proposal
244
Authentication
245
Certificates
246
Extended Authentication
247
VPN, NAT, and NAT Traversal
248
Additional IPSec VPN Topics
248
IPSec SA Overview
250
Virtual Address Mapping
251
Active Protocol
252
Encapsulation
252
CHAPTER 11
255
Advantages of Certificates
256
Self-signed Certificates
256
Verifying a Certificate
256
11.2 My Certificates Screen
257
Certificate File Formats
263
11.6 Trusted CAs Screen
269
CHAPTER 12
283
12.3 RADIUS Screen
285
Advanced Menu
287
CHAPTER 13
289
13.2 NAT Overview Screen
290
13.3 NAT Address Mapping
292
13.4 Port Forwarding
295
NAT and Multiple WAN
297
Port Translation
297
13.5 Port Triggering
300
13.6 NAT Technical Reference
302
What NAT Does
302
How NAT Works
303
NAT Application
303
Port Restricted Cone NAT
304
CHAPTER 14
307
DNS Servers
308
Address Record
308
DNS Wildcard
308
Name Server Record
308
Private DNS Server
308
14.2 System Screen
309
Chapter 14 DNS Screens
310
Chapter 14 DNS Screens
311
14.3 DNS Cache
313
14.4 Configure DNS Cache
313
14.5 Configuring DNS DHCP
315
14.6 DDNS Screen
316
14.7 Configuring Dynamic DNS
317
CHAPTER 15
319
Firewall Rules
320
Remote Management Sessions
320
Remote Management Limitations
320
System Timeout
320
15.2.1 HTTPS Example
321
15.3 WWW
326
REMOTE MGMT > WWW
329
15.6 The SSH Screen
330
15.8 Telnet Screen
331
15.9 FTP Screen
332
15.10 SNMP Screen
333
Supported MIBs
334
SNMP Traps
335
15.11 DNS Screen
336
How SSH Works
337
CHAPTER 16
339
IP address
340
CHAPTER 17
343
CHAPTER 18
349
Bandwidth Classes and Filters
350
Scheduler
351
Priority-based Scheduler
351
Fairness-based Scheduler
351
Maximize Bandwidth Usage
351
18.3 Class Setup Screen
356
Bandwidth Borrowing
357
Bandwidth Manager Monitor
362
CHAPTER 19
365
ALG and Multiple WAN
366
H.323 ALG Details
366
Chapter 19 ALG Screens
367
SIP ALG Details
368
19.2 ALG Screen
369
Chapter 19 ALG Screens
370
Table 143 ADVANCED > ALG
370
CHAPTER 20
371
Table 144 ADVANCED > ALG
372
Logs and
373
Maintenance Menus
373
CHAPTER 21
375
Chapter 21 Logs Screens
376
21.3 Log Settings Screen
377
Chapter 21 Logs Screens
379
Log Descriptions
381
Table 149 System Error Logs
382
Table 151 TCP Reset Logs
383
Table 156 Attack Logs
385
Table 158 IPSec Logs
386
Table 159 IKE Logs
387
Table 160 PKI Logs
390
Table 162 ACL Setting Notes
392
Table 163 ICMP Notes
392
Syslog Logs
394
CHAPTER 22
397
22.3 Password Screen
398
22.4 Time and Date Screen
399
Resetting the Time
400
22.5 F/W Upload Screen
403
Backup Configuration
406
Restore Configuration
406
22.7 Restart Screen
407
22.8 The Diagnostics Screen
408
Management
411
Terminal
411
CHAPTER 23
413
23.2.2 Entering the Password
414
23.3.1 Main Menu
415
Table 173 Main Menu Summary
416
23.3.2 SMT Menus Overview
417
23.5 Resetting the LAN-Cell
419
CHAPTER 24
421
Chapter 24 General Setup
422
Chapter 24 General Setup
423
CHAPTER 25
427
25.3 Dial Backup
428
25.3.2 Advanced WAN Setup
429
[ENTER]
430
Press [ENTER]
433
25.3.5 Editing Login Script
434
25.4 3G WAN
436
CHAPTER 26
441
Chapter 26 LAN Setup
442
Chapter 26 LAN Setup
443
26.4.1 IP Alias Setup
445
CHAPTER 27
447
27.5 Basic Setup Complete
451
CHAPTER 28
453
28.3 TCP/IP Setup
454
28.3.2 IP Alias Setup
455
Chapter 28 DMZ Setup
456
CHAPTER 29
457
29.3 Traffic Redirect
458
29.4 Route Failover
459
Chapter 29 Route Setup
460
CHAPTER 30
461
30.1.2 IP Alias Setup
462
Chapter 30 WLAN Setup
463
Chapter 30 WLAN Setup
464
CHAPTER 31
465
Chapter 31 WAN ISP Setup
466
31.3.2 PPPoE Encapsulation
467
31.3.3 PPTP Encapsulation
468
31.4 Edit IP
469
31.5 Remote Node Filter
471
CHAPTER 32
473
CHAPTER 33
477
33.2 NAT Setup
479
33.2.1 Address Mapping Sets
480
Menu 15.1.255 is read-only
481
Menu 15.1.1.1
483
33.4 General NAT Examples
487
Figure 307 NAT Example 2
488
Figure 309 NAT Example 3
490
2 Enter 2 to go to menu 15.2
491
Figure 314 NAT Example 4
492
33.5 Trigger Port Forwarding
494
CHAPTER 34
497
Chapter 34 Firewall Status
498
CHAPTER 35
499
35.3 Example Filter
508
35.4 Filter Types and NAT
510
35.5 Firewall Versus Filters
510
35.6 Applying a Filter
511
35.6.1 Applying LAN Filters
512
35.6.2 Applying DMZ Filters
512
HTTP connections
513
CHAPTER 36
515
36.2 SNMP Traps
516
CHAPTER 37
517
37.3.1 System Information
519
37.3.2 Console Port Speed
520
37.4 Log and Trace
521
37.4.2 Syslog Logging
522
2 Packet triggered
523
3 Filter log
523
4 PPP log
524
5 Firewall log
525
37.5 Diagnostic
526
37.5.1 WAN DHCP
527
CHAPTER 38
529
38.3 Backup Configuration
530
38.3.4 GUI-based FTP Clients
532
38.3.7 TFTP Command Example
533
38.4 Restore Configuration
534
1 WARNING!
535
38.5.5 TFTP File Upload
539
CHAPTER 39
543
39.1.2 Command Usage
544
39.2 Call Control Support
545
39.2.2 Call History
546
39.3 Time and Date Setting
547
CHAPTER 40
551
Chapter 40 Remote Management
552
Chapter 40 Remote Management
553
CHAPTER 41
555
41.2 IP Routing Policy Setup
556
Chapter 41 IP Policy Routing
557
(shown next)
558
Chapter 41 IP Policy Routing
560
CHAPTER 42
563
Chapter 42 Call Scheduling
564
Chapter 42 Call Scheduling
565
PART VII
567
CHAPTER 43
569
V I forgot the password
570
Chapter 43 Troubleshooting
571
43.3 Internet Access
572
I cannot access the Internet
573
Chapter 43 Troubleshooting
574
CHAPTER 44
575
Compatible 3G Cards
577
3G Card Installation
578
Power Adapter Specifications
578
Cable Pin Assignments
579
PART VIII
581
APPENDIX A
583
Figure 386 Internet Options
585
JavaScripts
586
Java Permissions
587
JAVA (Sun)
588
APPENDIX B
589
Installing Components
590
Configuring
591
Windows 2000/NT/XP
592
Macintosh OS 8/9
597
Macintosh OS X
599
Verifying Settings
600
Using Configuration Files
602
APPENDIX C
605
Subnet Masks
606
Subnetting
607
Example: Two Subnets
608
Example: Four Subnets
609
Example Eight Subnets
610
APPENDIX D
613
Appendix D Common Services
614
Appendix D Common Services
615
APPENDIX E
617
Appendix E Wireless LANs
618
Appendix E Wireless LANs
619
Fragmentation Threshold
620
Preamble Type
621
IEEE 802.11g Wireless LAN
621
Wireless Security Overview
621
IEEE 802.1x
622
Types of EAP Authentication
623
PEAP (Protected EAP)
624
Dynamic WEP Key Exchange
625
WPA and WPA2
625
Security Parameters Summary
628
Requirements for Roaming
629
Antenna Overview
630
Antenna Characteristics
630
Types of Antennas for WLAN
631
Positioning Antennas
631
Country Codes
631
APPENDIX F
633
APPENDIX G
635
Proxicast Limited Warranty
636
Appendix G Legal Information
637
Appendix G Legal Information
638
APPENDIX H
639
Appendix H Customer Support
640
Numerics
641
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