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ZyXEL Communications ZyWALL USG 50 manuals available for free PDF download: User Manual, Brochure & Specs, Datasheet
ZyXEL Communications ZyWALL USG 50 User Manual (970 pages)
Unified Security Gateway
Brand:
ZyXEL Communications
| Category:
Gateway
| Size: 19.82 MB
Table of Contents
About this User's Guide
3
Document Conventions
6
Safety Warnings
8
Contents Overview
9
Table of Contents
9
Table of Contents
11
User's Guide
29
PART I User's Guide
29
Chapter 1 Introducing the Zywall
31
Overview and Key Default Settings
31
Rack-Mounted Installation
32
Rack-Mounted Installation Procedure
32
Front Panel
33
Front Panel Leds
33
Management Overview
34
Starting and Stopping the Zywall
35
Chapter 2 Features and Applications
37
Features
37
Applications
39
VPN Connectivity
40
SSL VPN Network Access
40
User-Aware Access Control
42
Multiple WAN Interfaces
43
Web Configurator
45
Chapter 3 Web Configurator
45
Web Configurator Requirements
45
Web Configurator Access
45
Web Configurator Screens Overview
47
Title Bar
48
Navigation Panel
49
Monitor Menu
50
Configuration Menu
50
Main Window
55
Tables and Lists
57
Working with Table Entries
59
Chapter 4 Installation Setup Wizard
61
Installation Setup Wizard Screens
61
Internet Access Setup - WAN Interface
61
Internet Access: Ethernet
62
Internet Access: Pppoe
64
Internet Access: PPTP
65
ISP Parameters
66
Internet Access Setup - Second WAN Interface
67
Internet Access - Finish
68
Device Registration
68
Quick Setup
71
Chapter 5 Quick Setup
71
Quick Setup Overview
71
WAN Interface Quick Setup
72
Choose an Ethernet Interface
72
Select WAN Type
72
Configure WAN Settings
73
WAN and ISP Connection Settings
74
Quick Setup Interface Wizard: Summary
76
VPN Quick Setup
77
VPN Setup Wizard: Wizard Type
78
VPN Express Wizard - Scenario
79
VPN Express Wizard - Configuration
80
VPN Express Wizard - Summary
81
VPN Express Wizard - Finish
82
VPN Advanced Wizard - Scenario
83
VPN Advanced Wizard - Phase 1 Settings
84
VPN Advanced Wizard - Phase 2
86
VPN Advanced Wizard - Summary
87
VPN Advanced Wizard - Finish
88
Chapter 6 Configuration Basics
89
Object-Based Configuration
89
Zones, Interfaces, and Physical Ports
90
Interface Types
91
Default Interface and Zone Configuration
91
Terminology in the Zywall
93
Packet Flow
93
Routing Table Checking Flow
95
NAT Table Checking Flow
96
Feature Configuration Overview
97
Feature
97
Licensing Registration
98
Licensing Update
98
Interface
98
Trunks
99
Policy Routes
99
Static Routes
100
Zones
100
Ddns
101
Nat
101
HTTP Redirect
101
Alg
102
Auth. Policy
102
Firewall
103
Ipsec VPN
104
Ssl Vpn
104
Application Patrol
104
Anti-Virus
105
Idp
105
Adp
105
Content Filter
105
Anti-Spam
106
Objects
107
User/Group
107
System
108
DNS, WWW, SSH, TELNET, FTP, SNMP, Vantage CNM
108
Logs and Reports
109
File Manager
109
Diagnostics
109
Shutdown
109
Tutorials
111
Chapter 7 Tutorials
111
How to Configure Interfaces, Port Roles, and Zones
111
Configure a WAN Ethernet Interface
112
Configure Port Roles
113
Configure the DMZ Interface for a Local Network
113
Configure Zones
114
How to Configure a Cellular Interface
115
How to Configure Load Balancing
117
Set up Available Bandwidth on Ethernet Interfaces
117
Configure the WAN Trunk
118
How to Set up an Ipsec VPN Tunnel
120
Set up the VPN Gateway
121
Set up the VPN Connection
122
Configure Security Policies for the VPN Tunnel
123
How to Configure User-Aware Access Control
124
Set up User Accounts
124
Set up User Groups
125
Set up User Authentication Using the RADIUS Server
126
Web Surfing Policies with Bandwidth Restrictions
128
Set up MSN Policies
131
Set up Firewall Rules
132
How to Use a RADIUS Server to Authenticate User Accounts Based on Groups
133
How to Use Endpoint Security and Authentication Policies
135
Configure the Endpoint Security Objects
135
Configure the Authentication Policy
137
How to Configure Service Control
138
Allow HTTPS Administrator Access Only from the LAN
139
How to Allow Incoming H.323 Peer-To-Peer Calls
141
Turn on the ALG
142
Set up a NAT Policy for H.323
142
Set up a Firewall Rule for H.323
144
How to Allow Public Access to a Web Server
145
Create the Address Objects
146
Configure NAT
146
Set up a Firewall Rule
147
How to Use an IPPBX on the DMZ
148
Turn on the ALG
150
Create the Address Objects
150
Setup a NAT Policy for the IPPBX
151
Set up a WAN to DMZ Firewall Rule for SIP
152
Set up a DMZ to LAN Firewall Rule for SIP
153
How to Use Multiple Static Public WAN IP Addresses for LAN to WAN Traffic
154
Create the Public IP Address Range Object
154
Configure the Policy Route
155
Technical Reference
157
Part II: Technical Reference
157
Dashboard
159
Chapter 8 Dashboard
159
Overview
159
What You Can Do in this Chapter
159
The Dashboard Screen
159
The CPU Usage Screen
165
The Memory Usage Screen
166
The Active Sessions Screen
167
The VPN Status Screen
168
The DHCP Table Screen
168
The Number of Login Users Screen
169
Monitor
171
Chapter 9 Monitor
171
Overview
171
What You Can Do in this Chapter
171
The Port Statistics Screen
172
The Port Statistics Graph Screen
174
Interface Status Screen
175
The Traffic Statistics Screen
177
The Session Monitor Screen
180
The DDNS Status Screen
183
IP/MAC Binding Monitor
183
The Login Users Screen
184
Cellular Status Screen
185
More Information
187
USB Storage Screen
188
Application Patrol Statistics
189
Application Patrol Statistics: General Setup
190
Application Patrol Statistics: Bandwidth Statistics
191
Application Patrol Statistics: Protocol Statistics
192
Application Patrol Statistics: Individual Protocol Statistics by Rule
193
The Ipsec Monitor Screen
194
Regular Expressions in Searching Ipsec Sas
195
The SSL Connection Monitor Screen
196
The Anti-Virus Statistics Screen
197
The IDP Statistics Screen
199
The Content Filter Statistics Screen
201
Content Filter Cache Screen
203
The Anti-Spam Statistics Screen
206
The Anti-Spam Status Screen
208
Log Screen
209
Registration
213
Chapter 10 Registration
213
Overview
213
What You Can Do in this Chapter
213
What You Need to Know
213
The Registration Screen
215
The Service Screen
218
Interfaces
221
Chapter 11 Interfaces
221
Interface Overview
221
What You Can Do in this Chapter
221
What You Need to Know
222
Relationships between Interfaces
223
Port Role
224
Ethernet Summary Screen
225
Ethernet Edit
227
Object References
236
PPP Interfaces
237
PPP Interface Summary
238
PPP Interface Add or Edit
239
Cellular Configuration Screen (3G)
243
Cellular Add/Edit Screen
245
VLAN Interfaces
252
VLAN Summary Screen
254
VLAN Add/Edit
255
Bridge Interfaces
262
Bridge Summary
264
Bridge Add/Edit
265
Virtual Interfaces Add/Edit
270
Interface Technical Reference
272
Trunks
277
Chapter 12 Trunks
277
Overview
277
What You Can Do in this Chapter
277
What You Need to Know
278
The Trunk Summary Screen
282
Configuring a Trunk
283
Trunk Technical Reference
285
Chapter 13 Policy and Static Routes
287
Policy and Static Routes Overview
287
What You Can Do in this Chapter
287
What You Need to Know
288
Policy Route Screen
290
Policy Route Edit Screen
293
IP Static Route Screen
297
Static Route Add/Edit Screen
298
Policy Routing Technical Reference
299
Port Triggering
300
Maximize Bandwidth Usage
301
Chapter 14 Routing Protocols
303
Routing Protocols Overview
303
What You Can Do in this Chapter
303
What You Need to Know
303
The RIP Screen
304
The OSPF Screen
305
Configuring the OSPF Screen
309
OSPF Area Add/Edit Screen
312
Virtual Link Add/Edit Screen
313
Routing Protocol Technical Reference
314
Chapter 15 Zones
317
Zones Overview
317
What You Can Do in this Chapter
317
What You Need to Know
318
The Zone Screen
319
Zone Edit
320
Ddns
321
Chapter 16 DDNS
321
DDNS Overview
321
What You Can Do in this Chapter
321
What You Need to Know
321
The DDNS Screen
322
The Dynamic DNS Add/Edit Screen
324
Nat
327
Chapter 17 NAT
327
NAT Overview
327
What You Can Do in this Chapter
327
What You Need to Know
328
The NAT Screen
328
The NAT Add/Edit Screen
330
NAT Technical Reference
333
HTTP Redirect
337
Chapter 18 HTTP Redirect
337
Overview
337
What You Can Do in this Chapter
337
What You Need to Know
338
The HTTP Redirect Screen
339
The HTTP Redirect Edit Screen
340
Alg
341
Chapter 19 ALG
341
ALG Overview
341
What You Can Do in this Chapter
341
What You Need to Know
342
Before You Begin
345
The ALG Screen
345
ALG Technical Reference
347
IP/MAC Binding
349
Chapter 20 IP/MAC Binding
349
IP/MAC Binding Overview
349
What You Can Do in this Chapter
349
What You Need to Know
350
IP/MAC Binding Summary
350
IP/MAC Binding Edit
351
Static DHCP Edit
352
IP/MAC Binding Exempt List
353
Chapter 21 Authentication Policy
355
Overview
355
What You Can Do in this Chapter
355
What You Need to Know
356
Authentication Policy Screen
356
Creating/Editing an Authentication Policy
359
Firewall
363
Chapter 22 Firewall
363
Overview
363
What You Can Do in this Chapter
363
What You Need to Know
364
Firewall Rule Example Applications
366
Firewall Rule Configuration Example
369
The Firewall Screen
371
Configuring the Firewall Screen
372
The Firewall Add/Edit Screen
375
The Session Limit Screen
376
The Session Limit Add/Edit Screen
378
Chapter 23 Ipsec VPN
381
Ipsec VPN Overview
381
What You Can Do in this Chapter
381
What You Need to Know
382
Before You Begin
384
The VPN Connection Screen
384
The VPN Connection Add/Edit (IKE) Screen
386
The VPN Connection Add/Edit Manual Key Screen
393
The VPN Gateway Screen
396
The VPN Gateway Add/Edit Screen
397
Ipsec VPN Background Information
405
Ipsec Sa Overview
411
Ssl Vpn
417
Chapter 24 SSL VPN
417
Overview
417
What You Can Do in this Chapter
417
What You Need to Know
417
The SSL Access Privilege Screen
419
The SSL Access Policy Add/Edit Screen
420
The SSL Global Setting Screen
423
How to Upload a Custom Logo
424
Establishing an SSL VPN Connection
425
Chapter 25 SSL User Screens
427
Overview
427
What You Need to Know
427
Remote User Login
428
The SSL VPN User Screens
433
Bookmarking the Zywall
434
Logging out of the SSL VPN User Screens
434
Chapter 26 SSL User Application Screens
437
SSL User Application Screens Overview
437
The Application Screen
437
Chapter 27 Zywall Secuextender
439
The Zywall Secuextender Icon
439
Statistics
440
View Log
441
Suspend and Resume the Connection
441
Stop the Connection
442
Uninstalling the Zywall Secuextender
442
Application Patrol
443
Chapter 28 Application Patrol
443
Overview
443
What You Can Do in this Chapter
443
What You Need to Know
444
Application Patrol Bandwidth Management Examples
449
Sip any to Wan Bandwidth Management Example
450
Sip Wan to any Bandwidth Management Example
451
Http any to Wan Bandwidth Management Example
451
Ftp Wan to Dmz Bandwidth Management Example
452
Ftp Lan to Dmz Bandwidth Management Example
452
Application Patrol General Screen
453
Application Patrol Applications
454
The Application Patrol Edit Screen
455
The Application Patrol Policy Edit Screen
459
The Other Applications Screen
462
The Other Applications Add/Edit Screen
465
Anti-Virus
469
Chapter 29 Anti-Virus
469
Overview
469
What You Can Do in this Chapter
469
What You Need to Know
470
Before You Begin
471
Anti-Virus Summary Screen
472
Anti-Virus Policy Add or Edit Screen
475
Anti-Virus Black List
477
Anti-Virus Black List or White List Add/Edit
478
Anti-Virus White List
479
Signature Searching
480
Anti-Virus Technical Reference
483
Idp
485
Chapter 30 IDP
485
Overview
485
What You Can Do in this Chapter
485
What You Need to Know
485
Before You Begin
486
The IDP General Screen
487
Introducing IDP Profiles
489
Base Profiles
490
The Profile Summary Screen
491
Creating New Profiles
492
Procedure to Create a New Profile
492
Profiles: Packet Inspection
493
Profile > Group View Screen
493
Policy Types
496
IDP Service Groups
497
Profile > Query View Screen
499
Query Example
501
Introducing IDP Custom Signatures
503
IP Packet Header
503
Configuring Custom Signatures
504
Creating or Editing a Custom Signature
506
Custom Signature Example
512
Applying Custom Signatures
514
Verifying Custom Signatures
515
IDP Technical Reference
516
Chapter 31 ADP
519
Overview
519
ADP and IDP Comparison
519
What You Can Do in this Chapter
519
What You Need to Know
519
Before You Begin
520
The ADP General Screen
521
The Profile Summary Screen
522
Base Profiles
523
Configuring the ADP Profile Summary Screen
523
Creating New ADP Profiles
524
Traffic Anomaly Profiles
524
Protocol Anomaly Profiles
527
Protocol Anomaly Configuration
527
ADP Technical Reference
531
Content Filtering
539
Chapter 32 Content Filtering
539
Overview
539
What You Can Do in this Chapter
539
What You Need to Know
539
Before You Begin
541
Content Filter General Screen
541
Content Filter Policy Add or Edit Screen
544
Content Filter Profile Screen
546
Content Filter Categories Screen
546
Content Filter Blocked and Warning Messages
560
Content Filter Customization Screen
560
Content Filter Technical Reference
563
Chapter 33 Content Filter Reports
565
Overview
565
Viewing Content Filter Reports
565
Chapter 34 Anti-Spam
573
Overview
573
What You Can Do in this Chapter
573
What You Need to Know
573
Before You Begin
575
The Anti-Spam General Screen
575
The Anti-Spam Policy Add or Edit Screen
577
The Anti-Spam Black List Screen
579
The Anti-Spam Black or White List Add/Edit Screen
581
Regular Expressions in Black or White List Entries
582
The Anti-Spam White List Screen
583
The DNSBL Screen
584
Anti-Spam Technical Reference
586
Chapter 35 User/Group
591
Overview
591
What You Can Do in this Chapter
591
What You Need to Know
591
User Summary Screen
594
User Add/Edit Screen
594
User Group Summary Screen
597
Group Add/Edit Screen
598
Setting Screen
599
Default User Authentication Timeout Settings Edit Screens
602
User Aware Login Example
604
User /Group Technical Reference
605
Addresses
607
Overview
607
What You Can Do in this Chapter
607
What You Need to Know
607
Address Summary Screen
607
Address Add/Edit Screen
609
Address Group Summary Screen
610
Address Group Add/Edit Screen
611
Chapter 36
607
Chapter 37 Services
613
Overview
613
What You Can Do in this Chapter
613
What You Need to Know
613
The Service Summary Screen
614
The Service Add/Edit Screen
616
The Service Group Summary Screen
616
The Service Group Add/Edit Screen
618
Chapter 38 Schedules
619
Overview
619
What You Can Do in this Chapter
619
What You Need to Know
619
The Schedule Summary Screen
620
The One-Time Schedule Add/Edit Screen
621
The Recurring Schedule Add/Edit Screen
622
Chapter 39 AAA Server
625
Overview
625
Directory Service (AD/LDAP)
625
RADIUS Server
626
Asas
626
What You Can Do in this Chapter
626
What You Need to Know
627
Active Directory or LDAP Server Summary
629
Adding an Active Directory or LDAP Server
629
RADIUS Server Summary
631
Adding a RADIUS Server
633
Chapter 40 Authentication Method
635
Overview
635
What You Can Do in this Chapter
635
Before You Begin
635
Example: Selecting a VPN Authentication Method
635
Authentication Method Objects
636
Creating an Authentication Method Object
637
Chapter 41 Certificates
641
Overview
641
What You Can Do in this Chapter
641
What You Need to Know
641
Verifying a Certificate
643
The My Certificates Screen
645
The My Certificates Add Screen
646
The My Certificates Edit Screen
651
The My Certificates Import Screen
654
The Trusted Certificates Screen
655
The Trusted Certificates Edit Screen
656
The Trusted Certificates Import Screen
660
Certificates Technical Reference
661
Chapter 42 ISP Accounts
663
Overview
663
What You Can Do in this Chapter
663
ISP Account Summary
663
ISP Account Edit
664
Chapter 43 SSL Application
667
Overview
667
What You Can Do in this Chapter
667
What You Need to Know
667
Example: Specifying a Web Site for Access
668
The SSL Application Screen
669
Creating/Editing a Web-Based SSL Application Object
670
Chapter 44 Endpoint Security
673
Overview
673
What You Can Do in this Chapter
674
What You Need to Know
674
Endpoint Security Screen
675
Endpoint Security Add/Edit
676
Chapter 45 System
681
Overview
681
What You Can Do in this Chapter
681
Host Name
682
USB Storage
683
Date and Time
683
Pre-Defined NTP Time Servers List
686
Time Server Synchronization
687
Console Port Speed
688
DNS Overview
688
DNS Server Address Assignment
689
Configuring the DNS Screen
689
Address Record
692
PTR Record
692
Adding an Address/Ptr Record
692
Domain Zone Forwarder
693
Adding a Domain Zone Forwarder
693
MX Record
694
Adding a MX Record
695
Adding a DNS Service Control Rule
695
WWW Overview
696
Service Access Limitations
696
System Timeout
697
Https
697
Configuring WWW Service Control
698
Service Control Rules
702
Customizing the WWW Login Page
702
HTTPS Example
706
Netscape Navigator Warning Messages
707
Avoiding Browser Warning Messages
707
Login Screen
708
Enrolling and Importing Ssl Client Certificates
708
Using a Certificate When Accessing the Zywall Example
712
Ssh
713
How SSH Works
714
SSH Implementation on the Zywall
715
Requirements for Using SSH
715
Configuring SSH
715
Secure Telnet Using SSH Examples
717
Telnet
718
Configuring Telnet
719
Ftp
720
Configuring FTP
720
Snmp
722
Supported Mibs
724
SNMP Traps
724
Configuring SNMP
724
Vantage CNM
726
Configuring Vantage CNM
727
Language Screen
729
Chapter 46 Log and Report
731
Overview
731
What You Can Do in this Chapter
731
Email Daily Report
731
Log Setting Screens
733
Log Setting Summary
734
Edit System Log Settings
735
Edit Remote Server Log Settings
740
Active Log Summary Screen
742
Chapter 47 File Manager
745
Overview
745
What You Can Do in this Chapter
745
What You Need to Know
745
Comments in Configuration Files or Shell Scripts
746
The Configuration File Screen
748
The Firmware Package Screen
752
The Shell Script Screen
754
Chapter 48 Diagnostics
757
Overview
757
What You Can Do in this Chapter
757
The Diagnostic Screen
757
The Diagnostics Files Screen
758
The Packet Capture Screen
759
The Packet Capture Files Screen
762
Example of Viewing a Packet Capture File
763
Core Dump Screen
764
Core Dump Files Screen
765
The System Log Screen
766
Chapter 49 Packet Flow Explore
767
Overview
767
What You Can Do in this Chapter
767
The Routing Status Screen
767
The SNAT Status Screen
771
Reboot
775
Chapter 50 Reboot
775
Overview
775
What You Need to Know
775
The Reboot Screen
775
Chapter 51 Shutdown
777
Overview
777
What You Need to Know
777
The Shutdown Screen
777
Chapter 52 Troubleshooting
779
Resetting the Zywall
793
Getting more Troubleshooting Help
794
Chapter 53 Product Specifications
795
Power Adaptor Specifications
800
Appendix A Log Descriptions
803
Appendix A Log Descriptions
804
Appendix B Common Services
861
Appendix C Displaying Anti-Virus Alert Messages in Windows
865
Appendix D Importing Certificates
871
Appendix D Importing Certificates
872
Appendix E Open Software Announcements
897
Appendix F Legal Information
943
Appendix F Legal Information
944
Zyxel Limited Warranty
945
Index
947
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ZyXEL Communications ZyWALL USG 50 User Manual (88 pages)
ZLD 2.21 Support Notes
Brand:
ZyXEL Communications
| Category:
Gateway
| Size: 5.18 MB
Table of Contents
Table of Contents
2
Scenario 1 - Connecting Your USG to the Internet
4
Application Scenario
4
Configuration Guide
5
Scenario 2 - WAN Load Balancing and Customized Usage of WAN Connection for Specific Traffic (USG 50 Only)
12
WAN Load Balancing
12
Load Balancing Algorithm
12
Customized Usage of WAN Connection for Specific Traffic Type
14
Application Scenario
15
Configuration Guide
16
Scenario 3 - How to Configure NAT if You Have Internet-Facing Public Servers
22
Application Scenario
22
Configuration Guide
23
Scenario 4 - Secure Site-To-Site Connections Using Ipsec VPN
27
Application Scenario
27
Configuration Guide
28
Scenario 5 - Secure Client-To-Site Connections Using Ipsec VPN
35
Application Scenario
35
Configuration Guide
36
Scenario 6 - Deploying SSL VPN for Tele-Workers to Access Company Resources (USG 50 Only)
45
Application Scenario
45
Configuration Guide
46
Scenario 7 - Reserving Highest Bandwidth Management Priority for Voip Traffic
55
Application Scenario
55
Configuration Guide
56
Scenario 8 - Reserving Highest Bandwidth Management Priority for a Superior User and Control Session Per Host
61
Application Scenario
61
Configuration Guide
62
Scenario 9 - Using Zywall to Control Popular P2P Applications (USG 50 Only)
71
Application Scenario
71
Configuration Guide
72
Scenario 10 - Deploying Content Filtering to Manage Employee Browsing Behavior
77
Introduction to ZSB (Zyxel Safe Browsing)
78
Application Scenario
78
Configuration Guide
79
Scenario 11 - Quick Setup for Allowing WLAN Users to Access LAN Services (USG 20W Only)
86
Application Scenario
86
Configuration Guide
87
ZyXEL Communications ZyWALL USG 50 Brochure & Specs (6 pages)
Unified Security Gateway
Brand:
ZyXEL Communications
| Category:
Gateway
| Size: 1.24 MB
Table of Contents
Key Applications
2
Application Firewall
3
High Performance
3
High Availability (HA)
4
Specifications
5
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ZyXEL Communications ZyWALL USG 50 Brochure & Specs (6 pages)
Unified Security Gateway
Brand:
ZyXEL Communications
| Category:
Gateway
| Size: 0.58 MB
ZyXEL Communications ZyWALL USG 50 Datasheet (4 pages)
Unified Security Gateway
Brand:
ZyXEL Communications
| Category:
Gateway
| Size: 1.24 MB
Table of Contents
Key Features and Benefits
1
Bandwidth Management
2
Content Filtering
2
Specifications
3
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