ZyXEL Communications ZYWALL 2WG - V4.04 Manuals

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ZyXEL Communications ZYWALL 2WG - V4.04 User Manual (784 pages)

internet security appliance

Brand: ZyXEL Communications | Category: Software | Size: 24.7 MB

About this User's Guide
3
Document Conventions
4
Safety Warnings
6
Table of Contents
9
Contents Overview
9
Table of Contents
11
List of Figures
29
List of Tables
43
Introduction
51
PART I Introduction
51
Chapter 1 Getting to Know Your Zywall

53
Chapter 2 Introducing the Web Configurator

57
Chapter 3 Wizard Setup

81
Chapter 4 Tutorial

101
Chapter 5 Registration

141
- Myzyxel.com Overview
  141
  - Content Filtering Subscription Service
    141
- Registration
  142
- Figure 90 REGISTRATION
  142
- Table 21 REGISTRATION
  142
- Service
  143
- Figure 91 REGISTRATION: Registered Device
  143
- Figure 92 REGISTRATION > Service
  144
- Table 22 REGISTRATION > Service
  144
- Network and Wireless
  145
- Part II: Network and Wireless
  145
  - LAN Screens
    147
Chapter 6 LAN Screens

147
- LAN, WAN and the Zywall
  147
- IP Address and Subnet Mask
  147
  - Figure 93 LAN and WAN
    147
  - Private IP Addresses
    148
- Dhcp
  149
  - IP Pool Setup
    149
- RIP Setup
  149
- Multicast
  149
- Wins
  150
- Lan
  150
- Figure 94 NETWORK > LAN
  151
- Table 23 NETWORK > LAN
  151
- LAN Static DHCP
  153
- LAN IP Alias
  154
- Figure 95 NETWORK > LAN > Static DHCP
  154
- Table 24 NETWORK > LAN > Static DHCP
  154
- Figure 96 Physical Network & Partitioned Logical Networks
  155
- Figure 97 NETWORK > LAN > IP Alias
  155
- LAN Port Roles
  156
- Table 25 NETWORK > LAN > IP Alias
  156
- Figure 98 NETWORK > LAN > Port Roles
  157
- Figure 99 Port Roles Change Complete
  157
- Table 26 NETWORK > LAN > Port Roles
  157
- Bridge Screens
  159
Chapter 7 Bridge Screens

159
- Bridge Loop
  159
- Figure 100 Bridge Loop: Bridge Connected to Wired LAN
  159
- Spanning Tree Protocol (STP)
  160
  - Rapid STP
    160
  - STP Terminology
    160
  - How STP Works
    160
  - Table 27 STP Path Costs
    160
  - STP Port States
    161
- Bridge
  161
- Table 28 STP Port States
  161
- Figure 101 NETWORK > Bridge
  162
- Table 29 NETWORK > Bridge
  162
- Bridge Port Roles
  163
- Figure 102 NETWORK > Bridge > Port Roles
  164
- Figure 103 Port Roles Change Complete
  164
- Table 30 NETWORK > Bridge > Port Roles
  164
- WAN Screens
  165
Chapter 8 WAN Screens

165
- WAN Overview
  165
- Multiple WAN
  165
- Load Balancing Introduction
  166
- Load Balancing Algorithms
  166
  - Least Load First
    166
  - Weighted Round Robin
    167
  - Figure 104 Least Load First Example
    167
  - Table 31 Least Load First: Example 1
    167
  - Table 32 Least Load First: Example 2
    167
  - Spillover
    168
  - Figure 105 Weighted Round Robin Algorithm Example
    168
  - Figure 106 Spillover Algorithm Example
    168
- WAN Interface to Local Host Mapping Timeout
  169
- Figure 107 Different WAN IP Addresses
  169
- TCP/IP Priority (Metric)
  170
- WAN General
  170
- Figure 108 NETWORK > WAN General
  171
- Table 33 NETWORK > WAN General
  172
- Configuring Load Balancing
  174
  - Least Load First
    174
  - Figure 109 Load Balancing: Least Load First
    174
  - Table 34 Load Balancing: Least Load First
    174
  - Weighted Round Robin
    175
  - Figure 110 Load Balancing: Weighted Round Robin
    175
  - Table 35 Load Balancing: Weighted Round Robin
    175
  - Spillover
    176
  - Figure 111 Load Balancing: Spillover
    176
  - Table 36 Load Balancing: Spillover
    176
- WAN IP Address Assignment
  177
- DNS Server Address Assignment
  177
- Table 37 Private IP Address Ranges
  177
- WAN MAC Address
  178
- Wan 1
  178
- Wan 2 (3G Wan)
  187
- Table 41 2G, 2.5G, 2.75G, 3G and 3.5G Wireless Technologies
  188
- Figure 115 NETWORK > WAN > WAN 2 (3G WAN)
  190
- Table 42 NETWORK > WAN > WAN 2 (3G WAN)
  190
- Traffic Redirect
  193
- Figure 116 Traffic Redirect WAN Setup
  193
- Configuring Traffic Redirect
  194
- Figure 117 Traffic Redirect LAN Setup
  194
- Figure 118 NETWORK > WAN > Traffic Redirect
  194
- Table 43 NETWORK > WAN > Traffic Redirect
  194
- Configuring Dial Backup
  195
- Figure 119 NETWORK > WAN > Dial Backup
  195
- Table 44 NETWORK > WAN > Dial Backup
  195
- Advanced Modem Setup
  197
  - AT Command Strings
    197
  - DTR Signal
    198
  - Response Strings
    198
- Configuring Advanced Modem Setup
  198
- Figure 120 NETWORK > WAN > Dial Backup > Edit
  198
- Table 45 NETWORK > WAN > Dial Backup > Edit
  199
- DMZ Screens
  201
Chapter 9 DMZ Screens

201
- Dmz
  201
- Configuring DMZ
  201
- Figure 121 NETWORK > DMZ
  202
- Table 46 NETWORK > DMZ
  202
- DMZ Static DHCP
  204
- DMZ IP Alias
  205
- Figure 122 NETWORK > DMZ > Static DHCP
  205
- Table 47 NETWORK > DMZ > Static DHCP
  205
- Figure 123 NETWORK > DMZ > IP Alias
  206
- Table 48 NETWORK > DMZ > IP Alias
  206
- DMZ Public IP Address Example
  207
- DMZ Private and Public IP Address Example
  208
- Figure 124 DMZ Public Address Example
  208
- DMZ Port Roles
  209
- Figure 125 DMZ Private and Public Address Example
  209
- Figure 126 NETWORK > DMZ > Port Roles
  210
- Table 49 NETWORK > DMZ > Port Roles
  210
- Wireless LAN
  211
Chapter 10 Wireless LAN

211
- Wireless LAN Introduction
  211
- Figure 127 Example of a Wireless Network
  211
- Configuring WLAN
  212
- Figure 128 NETWORK > WLAN
  213
- Table 50 NETWORK > WLAN
  213
- WLAN Static DHCP
  215
- WLAN IP Alias
  216
- Figure 129 NETWORK > WLAN > Static DHCP
  216
- Table 51 NETWORK > WLAN > Static DHCP
  216
- Figure 130 NETWORK > WLAN > IP Alias
  217
- Table 52 NETWORK > WLAN > IP Alias
  217
- WLAN Port Roles
  218
- Figure 131 WLAN Port Role Example
  219
- Wireless Security Overview
  220
  - Figure 132 NETWORK > WLAN > Port Roles
    220
  - Figure 133 NETWORK > WLAN > Port Roles: Change Complete
    220
  - Table 53 NETWORK > WLAN > Port Roles
    220
  - MAC Address Filter
    221
  - Ssid
    221
  - User Authentication
    221
  - Encryption
    222
  - Table 54 Types of Encryption for each Type of Authentication
    222
  - Additional Installation Requirements for Using 802.1X
    223
- Wireless Card
  223
  - Figure 134 WIRELESS > Wi-Fi > Wireless Card
    224
  - Table 55 WIRELESS > Wi-Fi > Wireless Card
    224
  - Figure 135 Configuring SSID
    226
  - SSID Profile
    226
- Configuring Wireless Security
  227
- MAC Filter
  235
- Figure 143 NETWORK > WIRELESS CARD > MAC Filter
  235
- Table 65 WIRELESS > Wi-Fi > MAC Filter
  235
- Security
  237
- Part III: Security
  237
  - Firewall
    239
Chapter 11 Firewall

239
Chapter 12 Content Filtering Screens

271
Chapter 13 Content Filtering Reports

293
- Checking Content Filtering Activation
  293
- Viewing Content Filtering Reports
  293
- Figure 180 Myzyxel.com: Login
  294
- Figure 181 Myzyxel.com: Welcome
  294
- Figure 182 Myzyxel.com: Service Management
  295
- Figure 183 Blue Coat: Login
  295
- Figure 184 Content Filtering Reports Main Screen
  296
- Figure 185 Blue Coat: Report Home
  296
- Figure 186 Global Report Screen Example
  297
- Web Site Submission
  298
- Figure 187 Requested Urls Example
  298
- Figure 188 Web Page Review Process Screen
  299
- Ipsec VPN
  301
Chapter 14 Ipsec VPN

301
Chapter 15 Certificates

349
Chapter 16 Authentication Server

379
- Authentication Server Overview
  379
  - Local User Database
    379
  - Radius
    379
  - Figure 239 SECURITY > AUTH SERVER > Local User Database
    380
- Radius
  381
- Figure 240 SECURITY > AUTH SERVER > RADIUS
  381
- Table 111 SECURITY > AUTH SERVER > Local User Database
  381
- Table 112 SECURITY > AUTH SERVER > RADIUS
  381
- Advanced
  383
- Part IV: Advanced
  383
Chapter 17 Network Address Translation (NAT)

385
- NAT Overview
  385
  - NAT Definitions
    385
  - Table 113 NAT Definitions
    385
  - What NAT Does
    386
  - How NAT Works
    386
  - NAT Application
    387
  - Figure 241 How NAT Works
    387
  - Figure 242 NAT Application with IP Alias
    387
  - Port Restricted Cone NAT
    388
  - NAT Mapping Types
    388
  - Figure 243 Port Restricted Cone NAT Example
    388
- Using NAT
  389
  - SUA (Single User Account) Versus NAT
    389
  - Table 114 NAT Mapping Types
    389
- NAT Overview Screen
  390
- Figure 244 ADVANCED > NAT > NAT Overview
  390
- Table 115 ADVANCED > NAT > NAT Overview
  390
- NAT Address Mapping
  391
- Port Forwarding
  394
- Port Forwarding Screen
  397
- Figure 248 Port Translation Example
  397
- Figure 249 ADVANCED > NAT > Port Forwarding
  398
- Table 119 ADVANCED > NAT > Port Forwarding
  398
- Port Triggering
  399
- Figure 250 Trigger Port Forwarding Process: Example
  399
- Figure 251 ADVANCED > NAT > Port Triggering
  400
- Table 120 ADVANCED > NAT > Port Triggering
  400
- Static Route
  401
Chapter 18 Static Route

401
Chapter 19 Policy Route

405
- Benefits
  405
- Routing Policy
  405
- IP Routing Policy Setup
  406
- Figure 255 ADVANCED > POLICY ROUTE > Policy Route Summary
  406
- Policy Route Edit
  407
- Table 123 ADVANCED > POLICY ROUTE > Policy Route Summary
  407
- Figure 256 Edit IP Policy Route
  408
- Table 124 ADVANCED > POLICY ROUTE > Edit
  408
- Bandwidth Management
  411
Chapter 20 Bandwidth Management

411
Chapter 21 DNS

427
- DNS Overview
  427
- DNS Server Address Assignment
  427
- DNS Servers
  427
- Address Record
  428
  - DNS Wildcard
    428
- Name Server Record
  428
  - Private DNS Server
    428
- System Screen
  429
- DNS Cache
  433
- Configure DNS Cache
  433
- Table 139 ADVANCED > DNS > Insert (Name Server Record)
  433
- Figure 267 ADVANCED > DNS > Cache
  434
- Table 140 ADVANCED > DNS > Cache
  434
- Configuring DNS DHCP
  435
- Figure 268 ADVANCED > DNS > DHCP
  435
- Table 141 ADVANCED > DNS > DHCP
  435
- Dynamic DNS
  436
  - DYNDNS Wildcard
    436
  - High Availability
    437
- Configuring Dynamic DNS
  437
- Figure 269 ADVANCED > DNS > DDNS
  437
- Table 142 ADVANCED > DNS > DDNS
  437
- Remote Management
  439
Chapter 22 Remote Management

439
- Remote Management Overview
  439
- WWW (HTTP and HTTPS)
  440
- Www
  441
- Figure 271 HTTPS Implementation
  441
- Figure 272 ADVANCED > REMOTE MGMT > WWW
  442
- Table 143 ADVANCED > REMOTE MGMT > WWW
  442
- HTTPS Example
  443
- Ssh
  447
- How SSH Works
  447
- Figure 279 Common Zywall Certificate
  447
- Figure 280 SSH Communication over the WAN Example
  447
- SSH Implementation on the Zywall
  448
  - Requirements for Using SSH
    448
  - Figure 281 How SSH Works
    448
- Configuring SSH
  449
- Figure 282 ADVANCED > REMOTE MGMT > SSH
  449
- Table 144 ADVANCED > REMOTE MGMT > SSH
  449
- Secure Telnet Using SSH Examples
  450
  - Example 1: Microsoft Windows
    450
  - Example 2: Linux
    450
  - Figure 283 SSH Example 1: Store Host Key
    450
  - Figure 284 SSH Example 2: Test
    450
- Secure FTP Using SSH Example
  451
- Figure 285 SSH Example 2: Log in
  451
- Telnet
  452
- Configuring TELNET
  452
- Figure 286 Secure FTP: Firmware Upload Example
  452
- Figure 287 ADVANCED > REMOTE MGMT > Telnet
  452
- Ftp
  453
- Figure 288 ADVANCED > REMOTE MGMT > FTP
  453
- Table 145 ADVANCED > REMOTE MGMT > Telnet
  453
- Snmp
  454
  - Table 146 ADVANCED > REMOTE MGMT > FTP
    454
  - Figure 289 SNMP Management Model
    455
  - Supported Mibs
    455
  - Figure 290 ADVANCED > REMOTE MGMT > SNMP
    456
  - Remote Management: Snmp
    456
  - SNMP Traps
    456
  - Table 147 SNMP Traps
    456
- Dns
  457
- Table 148 ADVANCED > REMOTE MGMT > SNMP
  457
- Introducing Vantage CNM
  458
- Configuring CNM
  458
- Upnp
  461
Chapter 23 Upnp

461
- Universal Plug and Play Overview
  461
  - How Do I Know if I'M Using Upnp
    461
  - NAT Traversal
    461
  - Cautions with Upnp
    461
  - Upnp and Zyxel
    462
- Configuring Upnp
  462
- Figure 293 ADVANCED > Upnp
  462
- Table 151 ADVANCED > Upnp
  462
- Displaying Upnp Port Mapping
  463
- Figure 294 ADVANCED > Upnp > Ports
  463
- Table 152 ADVANCED > Upnp > Ports
  463
- Installing Upnp in Windows Example
  464
  - Installing Upnp in Windows Me
    465
  - Installing Upnp in Windows XP
    466
- Using Upnp in Windows XP Example
  466
  - Auto-Discover Your Upnp-Enabled Network Device
    467
  - Web Configurator Easy Access
    468
- Custom Application
  471
Chapter 24 Custom Application

471
- Custom Applicaton
  471
- Custom Applicaton Configuration
  471
- Figure 295 ADVANCED > Custom APP
  472
- Table 153 ADVANCED > Custom APP
  472
- ALG Screen
  473
Chapter 25 ALG Screen

473
- ALG Introduction
  473
  - ALG and NAT
    473
  - ALG and the Firewall
    473
  - ALG and Multiple WAN
    474
- Ftp
  474
- 474
  474
- Rtp
  474
  - ALG Details
    474
  - Figure 296 H.323 ALG Example
    475
  - Figure 297 H.323 with Multiple WAN IP Addresses
    475
- Sip
  476
  - Stun
    476
  - SIP ALG Details
    476
  - Figure 298 H.323 Calls from the WAN with Multiple Outgoing Calls
    476
  - SIP Signaling Session Timeout
    477
  - SIP Audio Session Timeout
    477
- ALG Screen
  477
- Figure 299 SIP ALG Example
  477
- Figure 300 ADVANCED > ALG
  478
- Table 154 ADVANCED > ALG
  478
- Logs and Maintenance
  479
- Part V: Logs and Maintenance
  479
  - Logs Screens
    481
Chapter 26 Logs Screens

481
- Configuring View Log
  481
- Figure 301 LOGS > View Log
  481
- Log Description Example
  482
- Configuring Log Settings
  484
- Figure 303 Myzyxel.com: Certificate Download
  484
- Figure 304 LOGS > Log Settings
  485
- Table 157 LOGS > Log Settings
  486
- Configuring Reports
  487
- Log Descriptions
  492
- Table 162 Report Specifications
  492
- Table 163 System Maintenance Logs
  492
- Table 164 System Error Logs
  494
- Table 165 Access Control Logs
  494
- Table 166 TCP Reset Logs
  495
- Table 167 Packet Filter Logs
  495
- Table 168 ICMP Logs
  495
- Table 169 CDR Logs
  496
- Table 170 PPP Logs
  496
- Table 171 3G Logs
  496
- Table 172 Upnp Logs
  498
- Table 173 Content Filtering Logs
  498
- Table 174 Attack Logs
  499
- Table 175 Remote Management Logs
  500
- Table 176 Ipsec Logs
  500
- Table 177 IKE Logs
  501
- Table 178 PKI Logs
  504
- Table 179 Certificate Path Verification Failure Reason Codes
  505
- Table 180 ACL Setting Notes
  506
- Table 181 ICMP Notes
  506
- Syslog Logs
  508
- Table 182 Syslog Logs
  508
- Table 183 RFC-2408 ISAKMP Payload Types
  509
- Maintenance
  511
Chapter 27 Maintenance

511
- Maintenance Overview
  511
- General Setup and System Name
  511
  - General Setup
    511
- Configuring Password
  512
- Figure 309 MAINTENANCE > General Setup
  512
- Table 184 MAINTENANCE > General Setup
  512
- Time and Date
  513
- Figure 310 MAINTENANCE > Password
  513
- Table 185 MAINTENANCE > Password
  513
- Figure 311 MAINTENANCE > Time and Date
  514
- Table 186 MAINTENANCE > Time and Date
  514
- Pre-Defined NTP Time Server Pools
  516
  - Resetting the Time
    516
  - Time Server Synchronization
    516
  - Figure 312 Synchronization in Process
    516
- Introduction to Transparent Bridging
  517
- Figure 313 Synchronization Is Successful
  517
- Figure 314 Synchronization Fail
  517
- Table 187 MAC-Address-To-Port Mapping Table
  517
- Transparent Firewalls
  518
- Configuring Device Mode (Router)
  518
- Configuring Device Mode (Bridge)
  519
- Figure 315 MAINTENANCE > Device Mode (Router Mode)
  519
- Table 188 MAINTENANCE > Device Mode (Router Mode)
  519
- Figure 316 MAINTENANCE > Device Mode (Bridge Mode)
  520
- Table 189 MAINTENANCE > Device Mode (Bridge Mode)
  520
- F/W Upload Screen
  521
- Figure 317 MAINTENANCE > Firmware Upload
  521
- Figure 318 Firmware Upload in Process
  522
- Figure 319 Network Temporarily Disconnected
  522
- Table 190 MAINTENANCE > Firmware Upload
  522
- Backup and Restore
  523
  - Figure 320 Firmware Upload Error
    523
  - Figure 321 MAINTENANCE > Backup and Restore
    523
  - Backup Configuration
    524
  - Figure 322 Configuration Upload Successful
    524
  - Figure 323 Network Temporarily Disconnected
    524
  - Restore Configuration
    524
  - Table 191 Restore Configuration
    524
  - Back to Factory Defaults
    525
- Restart Screen
  525
- Figure 324 Configuration Upload Error
  525
- Figure 325 Reset Warning Message
  525
- Diagnostics
  526
- Figure 326 MAINTENANCE > Restart
  526
- Figure 327 MAINTENANCE > Diagnostics
  527
- Table 192 MAINTENANCE > Diagnostics
  527
- Smt
  529
- Part VI: SMT
  529
  - Introducing the SMT
    531
Chapter 28 Introducing the SMT

531
- Introduction to the SMT
  531
- Accessing the SMT Via the Console Port
  531
  - Initial Screen
    531
  - Entering the Password
    532
- Navigating the SMT Interface
  532
  - Figure 328 Initial Screen
    532
  - Figure 329 Password Screen
    532
  - Main Menu
    533
  - Table 193 Main Menu Commands
    533
  - Figure 330 Main Menu (Router Mode)
    534
  - Figure 331 Main Menu (Bridge Mode)
    534
  - Table 194 Main Menu Summary
    534
  - SMT Menus Overview
    535
  - Table 195 SMT Menus Overview
    535
- Changing the System Password
  537
- Figure 332 Menu 23: System Password
  537
- Resetting the Zywall
  538
Chapter 29 SMT Menu 1 - General Setup

539
- Introduction to General Setup
  539
- Configuring General Setup
  539
Chapter 30 WAN and Dial Backup Setup

545
Chapter 31 LAN Setup

559
- Introduction to LAN Setup
  559
- Accessing the LAN Menus
  559
- LAN Port Filter Setup
  559
- Figure 347 Menu 3: LAN Setup
  559
- TCP/IP and DHCP Ethernet Setup Menu
  560
- Internet Access
  565
Chapter 32 Internet Access

565
Chapter 33 DMZ Setup

571
- Configuring DMZ Setup
  571
- DMZ Port Filter Setup
  571
- Figure 355 Menu 5: DMZ Setup
  571
- Figure 356 Menu 5.1: DMZ Port Filter Setup
  571
- TCP/IP Setup
  572
  - IP Address
    572
  - Figure 357 Menu 5: DMZ Setup
    572
  - Figure 358 Menu 5.2: TCP/IP and DHCP Ethernet Setup
    572
  - IP Alias Setup
    573
  - Figure 359 Menu 5.2.1: IP Alias Setup
    573
- Route Setup
  575
Chapter 34 Route Setup

575
- Configuring Route Setup
  575
- Route Assessment
  575
- Figure 360 Menu 6: Route Setup
  575
- Figure 361 Menu 6.1: Route Assessment
  575
- Traffic Redirect
  576
- Figure 362 Menu 6.2: Traffic Redirect
  576
- Table 216 Menu 6.1: Route Assessment
  576
- Table 217 Menu 6.2: Traffic Redirect
  576
- Route Failover
  577
- Figure 363 Menu 6.3: Route Failover
  577
- Table 218 Menu 6.3: Route Failover
  577
- Wireless Setup
  579
Chapter 35 Wireless Setup

579
- TCP/IP Setup
  579
  - IP Address
    579
  - Figure 364 Menu 7: WLAN Setup
    579
  - IP Alias Setup
    580
  - Figure 365 Menu 7.2: TCP/IP and DHCP Ethernet Setup
    580
  - Figure 366 Menu 7.2.1: IP Alias Setup
    581
- Remote Node Setup
  583
Chapter 36 Remote Node Setup

583
Chapter 37 IP Static Route Setup

591
- Figure 374 Menu 12: IP Static Route Setup
  592
  - Figure 375 Menu 12. 1: Edit IP Static Route
    592
  - Table 223 Menu 12. 1: Edit IP Static Route
    592
  - Network Address Translation (NAT)
    595
  - Using NAT
    595
    
    SUA (Single User Account) Versus NAT
    595
    
    Applying NAT
    595
Chapter 38 Network Address Translation (NAT)

596
- Figure 376 Menu 4: Applying NAT for Internet Access
  596
Chapter 39 Introducing the Zywall Firewall

615
- Using Zywall SMT Menus
  615
- Filter Configuration
  617
Chapter 40 Filter Configuration

617
- Introduction to Filters
  617
- Configuring a Filter Set
  620
- Example Filter
  626
- Figure 410 Telnet Filter Example
  626
- Figure 411 Example Filter: Menu 21.1.3.1
  627
- Figure 412 Example Filter Rules Summary: Menu 21.1.3
  627
- Filter Types and NAT
  628
- Firewall Versus Filters
  628
  - Packet Filtering
    628
  - Figure 413 Protocol and Device Filter Sets
    628
  - Firewall
    629
- Applying a Filter
  629
  - Applying LAN Filters
    630
  - Applying DMZ Filters
    630
  - Figure 414 Filtering LAN Traffic
    630
  - Figure 415 Filtering DMZ Traffic
    630
  - Applying Remote Node Filters
    631
  - Figure 416 Filtering Remote Node Traffic
    631
- SNMP Configuration
  633
Chapter 41 SNMP Configuration

633
- Figure 417 Menu 22: SNMP Configuration
  633
  - Table 234 SNMP Configuration Menu Fields
    633
  - SNMP Traps
    634
  - Table 235 SNMP Traps
    634
Chapter 42 System Information & Diagnosis

635
Chapter 43 Firmware and Configuration File Maintenance

648
Chapter 44 System Maintenance Menus 8 to 10

661
- Command Interpreter Mode
  661
  - Figure 448 Command Mode in Menu 24
    661
  - Command Syntax
    662
  - Command Usage
    662
  - Figure 449 Valid Commands
    662
  - Table 243 Valid Commands
    662
- Call Control Support
  663
  - Budget Management
    663
  - Figure 450 Call Control
    663
  - Call History
    664
  - Figure 451 Budget Management
    664
  - Table 244 Budget Management
    664
- Time and Date Setting
  665
- Figure 452 Call History
  665
- Table 245 Call History
  665
- Figure 453 Menu 24: System Maintenance
  666
- Figure 454 Menu 24.10 System Maintenance: Time and Date Setting
  666
- Table 246 Menu 24.10 System Maintenance: Time and Date Setting
  667
- Remote Management
  669
Chapter 45 Remote Management

669
- Figure 455 Menu 24.11 - Remote Management Control
  670
Chapter 46 IP Policy Routing

673
Chapter 47 Call Scheduling

681
Chapter 48 Troubleshooting

687
- Power, Hardware Connections, and Leds
  687
- Zywall Access and Login
  688
- Internet Access
  690
Chapter 49 Product Specifications

693
- General Zywall Specifications
  693
- Table 253 Hardware Specifications
  693
- Table 255 Feature Specifications
  695
- Compatible 3G Cards
  696
- Table 256 3G Features Supported by Compatible 3G Cards
  696
- Card Installation
  697
- Wall-Mounting Instructions
  697
- Figure 466 Wall-Mounting Example
  698
- Figure 467 Masonry Plug and M4 Tap Screw
  698
- Power Adaptor Specifications
  699
- Cable Pin Assignments
  700
- Figure 468 Console/Dial Backup Cable DB-9 End Pin Layout
  700
- Table 257 Console Cable Pin Assignments
  700
- Table 258 Console Cable Pin Assignments
  700
- Table 259 Ethernet Cable Pin Assignments
  701
- Appendices and Index
  703
- Part VIII: Appendices and Index
  703
Appendix A Pop-Up Windows, Javascripts and Java Permissions

705
Appendix B Setting up Your Computer's IP Address

713
Appendix C IP Addresses and Subnetting

729
- Introduction to Ip Addresses
  729
- Figure 502 Network Number and Host ID
  730
- Table 260 IP Address Network Number and Host ID Example
  730
- Table 261 Subnet Masks
  731
- Table 262 Maximum Host Numbers
  731
- Table 263 Alternative Subnet Mask Notation
  731
- Figure 503 Subnetting Example: before Subnetting
  732
- Figure 504 Subnetting Example: after Subnetting
  733
- Table 264 Subnet 1
  733
- Table 265 Subnet 2
  734
- Table 266 Subnet 3
  734
- Table 267 Subnet 4
  734
- Table 268 Eight Subnets
  734
- Table 269 24-Bit Network Number Subnet Planning
  735
- Table 270 16-Bit Network Number Subnet Planning
  735
Appendix D Common Services

737
- Table 271 Commonly Used Services
  737
Appendix E Wireless Lans

741
- Figure 505 Peer-To-Peer Communication in an Ad-Hoc Network
  741
- Figure 506 Basic Service Set
  742
- Figure 507 Infrastructure WLAN
  743
- Figure 508 RTS/CTS
  744
- Fragmentation Threshold
  744
- Table 272 IEEE 802.11G
  745
- Preamble Type
  745
  - Table 273 Wireless Security Levels
    746
    
    Dynamic Wep Key Exchange
    749
    
    Table 274 Comparison of EAP Authentication Types
    749
    
    Wpa and Wpa2
    749
  - Types of Eap Authentication
    747
  - Types of Radius Messages
    747
  - Figure 509 WPA(2) with RADIUS Application Example
    751
  - Figure 510 WPA(2)-PSK Authentication
    752
  - Table 275 Wireless Security Relational Matrix
    752
  - Antenna Characteristics
    753
  - Antenna Gain
    753
Appendix F Importing Certificates

755
Appendix G Legal Information

765
- Zyxel Limited Warranty
  767
Appendix H Customer Support

769
- Index
  775

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ZyXEL Communications ZYWALL 2WG - V4.04 Manuals

ZyXEL Communications ZYWALL 2WG - V4.04 User Manual (784 pages)

Table of Contents

Chapter 1 Getting to Know Your Zywall

Chapter 2 Introducing the Web Configurator

Chapter 3 Wizard Setup

Chapter 4 Tutorial

Chapter 5 Registration

Chapter 6 LAN Screens

Chapter 7 Bridge Screens

Chapter 8 WAN Screens

Chapter 9 DMZ Screens

Chapter 10 Wireless LAN

Chapter 11 Firewall

Chapter 12 Content Filtering Screens

Chapter 13 Content Filtering Reports

Chapter 14 Ipsec VPN

Chapter 15 Certificates

Chapter 16 Authentication Server

Chapter 17 Network Address Translation (NAT)

Chapter 18 Static Route

Chapter 19 Policy Route

Chapter 20 Bandwidth Management

Chapter 21 DNS

Chapter 22 Remote Management

Chapter 23 Upnp

Chapter 24 Custom Application

Chapter 25 ALG Screen

Chapter 26 Logs Screens

Chapter 27 Maintenance

Chapter 28 Introducing the SMT

Chapter 29 SMT Menu 1 - General Setup

Chapter 30 WAN and Dial Backup Setup

Chapter 31 LAN Setup

Chapter 32 Internet Access

Chapter 33 DMZ Setup

Chapter 34 Route Setup

Chapter 35 Wireless Setup

Chapter 36 Remote Node Setup

Chapter 37 IP Static Route Setup

Chapter 38 Network Address Translation (NAT)

Chapter 39 Introducing the Zywall Firewall

Chapter 40 Filter Configuration

Chapter 41 SNMP Configuration

Chapter 42 System Information & Diagnosis

Chapter 43 Firmware and Configuration File Maintenance

Chapter 44 System Maintenance Menus 8 to 10

Chapter 45 Remote Management

Chapter 46 IP Policy Routing

Chapter 47 Call Scheduling

Chapter 48 Troubleshooting

Chapter 49 Product Specifications

Appendix A Pop-Up Windows, Javascripts and Java Permissions

Appendix B Setting up Your Computer's IP Address

Appendix C IP Addresses and Subnetting

Appendix D Common Services

Appendix E Wireless Lans

Appendix F Importing Certificates

Appendix G Legal Information

Appendix H Customer Support

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