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ZyXEL Communications Prestige 660H Series Manuals
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ZyXEL Communications Prestige 660H Series User Manual (460 pages)
802.11g Wireless ADSL2+ 4-Port Security Gateway
Brand:
ZyXEL Communications
| Category:
Gateway
| Size: 18.21 MB
Table of Contents
Copyright
3
Federal Communications Commission (FCC) Interference Statement
4
Safety Warnings
5
Zyxel Limited Warranty
6
Customer Support
7
Table of Contents
9
List of Figures
25
List of Tables
33
Preface
39
User Guide Feedback
40
Introduction to DSL
41
Chapter 1 Getting to Know Your Prestige
43
Introducing the Prestige
43
Table 1 ADSL Standards
43
Features of the Prestige
44
Traffic Redirect
45
Adsl Standards
46
Dynamic Dns Support
46
Protocol Support
46
Network Management
47
P-660HW Wireless Features
48
Networking Compatibility
47
Applications for the Prestige
49
Internet Access
49
Figure 1 Prestige Internet Access Application
49
Figure 2 Firewall Application
50
Figure 3 Prestige LAN-To-LAN Application
50
Figure 4 P-660H Front Panel
50
Firewall for Secure Broadband Internet Access
50
LAN to LAN Application
50
Front Panel Leds
50
Figure 5 P-660HW Front Panel
51
Table 2 Front Panel Leds
51
Chapter 2 Introducing the Web Configurator
53
Web Configurator Overview
53
Accessing the Prestige Web Configurator
53
Resetting the Prestige
54
Using the Reset Button
54
Figure 6 Password Screen
54
Figure 7 Change Password at Login
54
Navigating the Prestige Web Configurator
55
Figure 8 Web Configurator: Site Map Screen
55
Table 3 Web Configurator Screens Summary
56
Chapter 3 Wizard Setup for Internet Access
59
Introduction to Internet Access Wizard
59
Internet Access Wizard Setup
59
Figure 9 Internet Access Wizard Setup: First Screen
60
Table 4 Internet Access Wizard Setup: First Screen
60
Figure 10 Internet Connection with Pppoe
61
Table 5 Internet Connection with Pppoe
61
Figure 11 Internet Connection with RFC 1483
62
Figure 12 Internet Connection with ENET ENCAP
62
Table 6 Internet Connection with RFC 1483
62
Figure 13 Internet Connection with Pppoa
63
Table 7 Internet Connection with ENET ENCAP
63
Table 8 Internet Connection with Pppoa
64
Figure 14 Internet Access Wizard Setup: Third Screen
65
Figure 15 Internet Access Wizard Setup: LAN Configuration
65
Figure 16 Internet Access Wizard Setup: Connection Tests
66
Table 9 Internet Access Wizard Setup: LAN Configuration
66
Chapter 4 Wizard Setup for Media Bandwidth Management
67
Introduction to Media Bandwidth Management
67
Predefined Media Bandwidth Management Services
67
Table 10 Media Bandwidth Mgnt. Wizard Setup: Services
67
Media Bandwidth Management Setup
68
Figure 17 Media Bandwidth Mgnt. Wizard Setup: First Screen
68
Figure 18 Media Bandwidth Mgnt. Wizard Setup: Second Screen
69
Table 11 Media Bandwidth Mgnt. Wizard Setup: First Screen
69
Table 12 Media Bandwidth Mgnt. Wizard Setup: Second Screen
69
Figure 19 Media Bandwidth Mgnt. Wizard Setup: Finish
70
Chapter 5 Password Setup
71
Password Overview
71
Configuring Password
71
Figure 20 Password
71
Table 13 Password
71
Chapter 6 LAN Setup
73
LAN Overview
73
Lans, Wans and the Prestige
73
Figure 21 LAN and WAN IP Addresses
73
Table 14 LAN Setup
73
DNS Server Address
74
DNS Server Address Assignment
74
Lan Tcp/Ip
75
Factory LAN Defaults
75
IP Address and Subnet Mask
75
RIP Setup
76
Multicast
76
Any IP
77
How any IP Works
77
Figure 22 any IP Example
77
Configuring LAN
78
Figure 23 LAN Setup
79
Configuring Static DHCP
80
Figure 24 LAN: Static DHCP
81
Table 15 LAN: Static DHCP
81
Chapter 7 Wireless LAN (Prestige 660HW)
83
Introduction
83
Wireless Security Overview
83
Encryption
83
Authentication
83
Restricted Access
84
Hide Prestige Identity
84
G-Plus
84
Configuring Wireless LAN on the Prestige
84
Configuring the Wireless Screen
85
WEP Encryption
85
Figure 25 Wireless Security Methods
85
Figure 26 Wireless Screen
86
Configuring MAC Filters
88
Figure 27 MAC Address Filter
89
Table 17 MAC Address Filter
89
Introduction to WPA
90
WPA-PSK Application Example
90
WPA with RADIUS Application Example
91
Figure 28 WPA - PSK Authentication
91
Wireless Client WPA Supplicants
92
Configuring IEEE 802.1X and WPA
92
Figure 29 WPA with RADIUS Application Example2
92
Authentication Required: 802.1X
93
Figure 30 Wireless LAN: 802.1X/Wpa: no Authentication
93
Table 18 Wireless LAN: 802.1X/Wpa: no Access/Authentication
93
Figure 31 Wireless LAN: 802.1X/Wpa: 802.1Xl
94
Table 19 Wireless LAN: 802.1X/Wpa: 802.1X
94
Authentication Required: WPA
95
Figure 32 Wireless LAN: 802.1X/Wpa: Wpal
96
Table 20 Wireless LAN: 802.1X/Wpa: Wpal
96
Authentication Required: WPA-PSK
97
Figure 33 Wireless LAN: 802.1X/Wpa:wpa-Pskl
97
Table 21 Wireless LAN: 802.1X/Wpa: Wpal-PSK
97
Configuring Local User Authentication
98
Figure 34 Local User Database
98
Table 22 Local User Database
98
Configuring RADIUS
99
Figure 35 RADIUS
99
Table 23 RADIUS
99
Introduction to OTIST
100
Enabling OTIST
100
Figure 36 OTIST
101
Reset Button
101
Table 24 OTIST
101
Web Configurator
101
Wireless Client
102
Starting OTIST
102
Figure 37 Example Wireless Client OTIST Screen
102
Figure 38 Security Key
102
Figure 39 OTIST in Progress (Prestige)
102
Figure 40 OTIST in Progress (Client)
102
Notes on OTIST
103
Figure 41 no AP with OTIST Found
103
Figure 42 Start OTIST
103
Chapter 8 WAN Setup
105
WAN Overview
105
Metric
105
Pppoe Encapsulation
106
Traffic Shaping
106
Zero Configuration Internet Access
107
Configuring WAN Setup
107
Figure 43 Example of Traffic Shaping
107
Figure 44 WAN Setup (Pppoe)
108
Table 25 WAN Setup
108
Traffic Redirect
110
Configuring WAN Backup
111
Figure 45 Traffic Redirect Example
111
Figure 46 Traffic Redirect LAN Setup
111
Figure 47 WAN Backup
112
Table 26 WAN Backup
112
Chapter 9 Network Address Translation (NAT) Screens
115
NAT Overview
115
NAT Definitions
115
Table 27 NAT Definitions
115
What NAT Does
116
How NAT Works
116
NAT Application
117
Figure 48 How NAT Works
117
Figure 49 NAT Application with IP Alias
117
NAT Mapping Types
118
Table 28 NAT Mapping Types
118
SUA (Single User Account) Versus NAT
119
SUA Server
119
Default Server IP Address
119
Port Forwarding: Services and Port Numbers
119
Table 29 Services and Port Numbers
119
Configuring Servers Behind SUA (Example)
120
Sip Alg
120
Figure 50 Multiple Servers Behind NAT Example
120
Selecting the NAT Mode
121
Configuring SUA Server
121
Figure 51 NAT Mode
121
Table 30 NAT Mode
121
Figure 52 Edit SUA/NAT Server Set
122
Table 31 Edit SUA/NAT Server Set
122
Configuring Address Mapping
123
Figure 53 Address Mapping Rules
123
Table 32 Address Mapping Rules
123
Editing an Address Mapping Rule
124
Figure 54 Address Mapping Rule Edit
124
Table 33 Address Mapping Rule Edit
125
Chapter 10 Dynamic DNS Setup
127
Dynamic DNS
127
DYNDNS Wildcard
127
Configuring Dynamic DNS
127
Figure 55 Dynamic DNS
128
Table 34 Dynamic DNS
128
Chapter 11 Time and Date
129
Configuring Time and Date
129
Figure 56 Time and Date
129
Table 35 Time and Date
130
Chapter 12 Firewalls
131
Firewall Overview
131
Types of Firewalls
131
Packet Filtering Firewalls
131
Application-Level Firewalls
131
Stateful Inspection Firewalls
132
Introduction to Zyxel's Firewall
132
Denial of Service Attacks
133
Denial of Service
133
Basics
133
Figure 57 Prestige Firewall Application
133
Types of Dos Attacks
134
Figure 58 Three-Way Handshake
134
Table 36 Common IP Ports
134
Figure 59 SYN Flood
135
Figure 60 Smurf Attack
136
ICMP Vulnerability
136
Illegal Commands (Netbios and SMTP)
136
Table 37 ICMP Commands that Trigger Alerts
136
Table 38 Legal Netbios Commands
136
Traceroute
137
Stateful Inspection
137
Table 39 Legal SMTP Commands
137
Figure 61 Stateful Inspection
138
Stateful Inspection Process
138
Stateful Inspection and the Prestige
139
TCP Security
139
UDP/ICMP Security
140
Upper Layer Protocols
140
Guidelines for Enhancing Security with Your Firewall
140
Security in General
141
Packet Filtering Vs Firewall
142
Packet Filtering
142
When to Use Filtering
142
Firewall
142
When to Use the Firewall
142
Chapter 13 Firewall Configuration
145
Access Methods
145
Firewall Policies Overview
145
Rule Logic Overview
146
Rule Checklist
146
Security Ramifications
146
Key Fields for Configuring Rules
147
Action
147
Service
147
Source Address
147
Destination Address
147
Connection Direction Example
147
LAN to WAN Rules
148
WAN to LAN Rules
148
Figure 62 LAN to WAN Traffic
148
Figure 63 WAN to LAN Traffic
148
Alerts
149
Configuring Basic Firewall Settings
149
Figure 64 Firewall: Default Policy
149
Table 40 Firewall: Default Policy
149
Rule Summary
150
Figure 65 Firewall: Rule Summary
150
Table 41 Rule Summary
151
Configuring Firewall Rules
152
Figure 66 Firewall: Edit Rule
153
Table 42 Firewall: Edit Rule
154
Customized Services
155
Creating/Editing a Customized Service
155
Figure 67 Firewall: Customized Services
155
Table 43 Customized Services
155
Example Firewall Rule
156
Figure 68 Firewall: Configure Customized Services
156
Table 44 Firewall: Configure Customized Services
156
Figure 69 Firewall Example: Rule Summary
157
Figure 70 Firewall Example: Edit Rule: Destination Address
158
Figure 71 Edit Custom Port Example
158
Figure 72 Firewall Example: Edit Rule: Select Customized Services
159
Predefined Services
160
Figure 73 Firewall Example: Rule Summary: My Service
160
Table 45 Predefined Services
160
Anti-Probing
162
Configuring Attack Alert
163
Figure 74 Firewall: Anti Probing
163
Table 46 Firewall: Anti Probing
163
Half-Open Sessions
164
TCP Maximum Incomplete and Blocking Time
164
Figure 75 Firewall: Threshold
165
Table 47 Firewall: Threshold
165
Threshold Values
164
Chapter 14 Content Filtering
167
Content Filtering Overview
167
Configuring Keyword Blocking
167
Figure 76 Content Filter: Keyword
167
Configuring the Schedule
168
Figure 77 Content Filter: Schedule
168
Table 48 Content Filter: Keyword
168
Configuring Trusted Computers
169
Figure 78 Content Filter: Trusted
169
Table 49 Content Filter: Schedule
169
Table 50 Content Filter: Trusted
169
Chapter 15 Remote Management Configuration
171
Remote Management Overview
171
Remote Management Limitations
171
Remote Management and NAT
172
System Timeout
172
Telnet
172
Ftp
172
Figure 79 Telnet Configuration on a TCP/IP Network
172
Web
173
Configuring Remote Management
173
Figure 80 Remote Management
173
Table 51 Remote Management
173
Chapter 16 Universal Plug-And-Play (Upnp)
175
Introducing Universal Plug and Play
175
How Do I Know if I'M Using Upnp
175
NAT Traversal
175
Cautions with Upnp
175
Upnp and Zyxel
176
Configuring Upnp
176
Figure 81 Configuring Upnp
176
Installing Upnp in Windows Example
177
Table 52 Configuring Upnp
177
Figure 82 Add/Remove Programs: Windows Setup: Communication
178
Figure 83 Add/Remove Programs: Windows Setup: Communication: Components
178
Figure 84 Network Connections
179
Figure 85 Windows Optional Networking Components Wizard
180
Using Upnp in Windows XP Example
181
Figure 86 Networking Services
181
Figure 87 Network Connections
182
Figure 88 Internet Connection Properties
183
Figure 89 Internet Connection Properties: Advanced Settings
184
Figure 90 Internet Connection Properties: Advanced Settings: Add
184
Figure 91 System Tray Icon
185
Figure 92 Internet Connection Status
185
Figure 93 Network Connections
186
Figure 94 Network Connections: My Network Places
187
Figure 95 Network Connections: My Network Places: Properties: Example
187
Chapter 17 Logs Screens
189
Logs Overview
189
Alerts and Logs
189
Configuring Log Settings
189
Figure 96 Log Settings
190
Table 53 Log Settings
190
Displaying the Logs
191
SMTP Error Messages
192
Figure 97 View Logs
192
Table 54 View Logs
192
Table 55 SMTP Error Messages
192
Example E-Mail Log
193
Figure 98 E-Mail Log Example
193
Chapter 18 Media Bandwidth Management Advanced Setup
195
Bandwidth Management Advanced Setup Overview
195
Bandwidth Classes and Filters
195
Proportional Bandwidth Allocation
196
Bandwidth Management Usage Examples
196
Application-Based Bandwidth Management Example
196
Subnet-Based Bandwidth Management Example
196
Figure 99 Application-Based Bandwidth Management Example
196
Application and Subnet-Based Bandwidth Management Example
197
Figure 100 Subnet-Based Bandwidth Management Example
197
Figure 101 Application and Subnet-Based Bandwidth Management Example
197
Table 56 Application and Subnet-Based Bandwidth Management Example
197
Scheduler
198
Priority-Based Scheduler
198
Fairness-Based Scheduler
198
Maximize Bandwidth Usage
198
Reserving Bandwidth for Non-Bandwidth Class Traffic
198
Maximize Bandwidth Usage Example
199
Figure 102 Bandwidth Allotment Example
199
Bandwidth Borrowing
200
Bandwidth Borrowing Example
200
Figure 103 Maximize Bandwidth Usage Example
200
Maximize Bandwidth Usage with Bandwidth Borrowing
201
Configuring Summary
201
Figure 104 Bandwidth Borrowing Example
201
Figure 105 Media Bandwidth Management: Summary
202
Table 57 Media Bandwidth Management: Summary
202
Configuring Class Setup
203
Figure 106 Media Bandwidth Management: Class Setup
203
Table 58 Media Bandwidth Management: Class Setup
203
Diffserv
204
DSCP and Per-Hop Behavior
204
Figure 107 Diffserv: Differentiated Service Field
204
Media Bandwidth Management Class Configuration
204
Figure 108 Media Bandwidth Management: Class Configuration
205
Table 59 Media Bandwidth Management: Class Configuration
205
Media Bandwidth Management Statistics
207
Table 60 Services and Port Numbers
207
Bandwidth Monitor
208
Figure 109 Media Bandwidth Management Statistics
208
Table 61 Media Bandwidth Management Statistics
208
Figure 110 Media Bandwidth Management: Monitor
209
Table 62 Media Bandwidth Management: Monitor
209
Chapter 19 Maintenance
211
Maintenance Overview
211
System Status Screen
211
Figure 111 System Status
212
Table 63 System Status
212
System Statistics
213
Figure 112 System Status: Show Statistics
214
Table 64 System Status: Show Statistics
214
DHCP Table Screen
215
Figure 113 DHCP Table
215
Table 65 DHCP Table
215
Any IP Table Screen
216
Wireless Screen
216
Association List
216
Figure 114 any IP Table
216
Table 66 any IP Table
216
Diagnostic Screens
217
Diagnostic General Screen
217
Figure 115 Association List
217
Table 67 Association List
217
Diagnostic DSL Line Screen
218
Figure 116 Diagnostic: General
218
Table 68 Diagnostic: General
218
Figure 117 Diagnostic: DSL Line
219
Table 69 Diagnostic: DSL Line
219
Firmware Screen
220
Figure 118 Firmware Upgrade
220
Table 70 Firmware Upgrade
220
Figure 119 Network Temporarily Disconnected
221
Figure 120 Error Message
221
Advertisement
ZyXEL Communications Prestige 660H Series User Manual (450 pages)
802.11g Wireless ADSL2+ 4-Port Security Gateway
Brand:
ZyXEL Communications
| Category:
Gateway
| Size: 18.45 MB
Table of Contents
Copyright
3
Federal Communications Commission (FCC) Interference Statement
4
Zyxel Limited Warranty
5
Customer Support
6
Table of Contents
7
List of Figures
23
List of Tables
31
Preface
37
Introduction to DSL
39
Chapter 1 Getting to Know Your Prestige
41
Introducing the Prestige
41
Table 1 ADSL Standards
41
Features of the Prestige
42
External Antenna
43
Table 2 Ieee802.11G
43
Wep Encryption
43
Dynamic Dns Support
44
Protocol Support
45
Network Management
46
Applications for the Prestige
47
Internet Access
47
Figure 1 Prestige Internet Access Application
47
Figure 2 Firewall Application
48
Figure 3 Prestige LAN-To-LAN Application
48
Firewall for Secure Broadband Internet Access
48
LAN to LAN Application
48
Prestige Hardware Installation and Connection
48
Chapter 2 Introducing the Web Configurator
49
Web Configurator Overview
49
Accessing the Prestige Web Configurator
49
Resetting the Prestige
50
Using the Reset Button
50
Figure 4 Password Screen
50
Figure 5 Change Password at Login
50
Navigating the Prestige Web Configurator
51
Figure 6 Web Configurator: Site Map Screen
51
Table 3 Web Configurator Screens Summary
52
Chapter 3 Wizard Setup for Internet Access
55
Introduction
55
Encapsulation
55
Enet Encap
55
PPP over Ethernet
55
Pppoa
55
Rfc 1483
56
Multiplexing
56
VC-Based Multiplexing
56
LLC-Based Multiplexing
56
VPI and VCI
56
Internet Access Wizard Setup: First Screen
56
IP Address and Subnet Mask
57
Figure 7 Internet Access Wizard Setup: First Screen
57
Table 4 Internet Access Wizard Setup: First Screen
57
IP Address Assignment
58
IP Assignment with Pppoa or Pppoe Encapsulation
58
IP Assignment with RFC 1483 Encapsulation
58
IP Assignment with ENET ENCAP Encapsulation
58
Private IP Addresses
59
Internet Access Wizard Setup: Second Screen
59
Nailed-Up Connection (PPP)
59
Nat
59
Figure 8 Internet Connection with Pppoe
60
Table 5 Internet Connection with Pppoe
60
Figure 10 Internet Connection with ENET ENCAP
61
Figure 9 Internet Connection with RFC 1483
61
Table 6 Internet Connection with RFC 1483
61
Figure 11 Internet Connection with Pppoa
62
Table 7 Internet Connection with ENET ENCAP
62
DHCP Setup
63
IP Pool Setup
63
Internet Access Wizard Setup: Third Screen
63
Table 8 Internet Connection with Pppoa
63
Figure 12 Internet Access Wizard Setup: Third Screen
64
Figure 13 Internet Access Wizard Setup: LAN Configuration
64
Internet Access Wizard Setup: Connection Test
65
Table 9 Internet Access Wizard Setup: LAN Configuration
65
Figure 14 Internet Access Wizard Setup: Connection Tests
66
Test Your Internet Connection
66
Chapter 4 Wizard Setup for Media Bandwidth Management
67
Introduction
67
Predefined Media Bandwidth Management Services
67
Table 10 Media Bandwidth Mgnt. Wizard Setup: Services
67
Media Bandwidth Management Setup: First Screen
68
Figure 15 Media Bandwidth Mgnt. Wizard Setup: First Screen
68
Media Bandwidth Mgnt. Wizard Setup: Second Screen
69
Figure 16 Media Bandwidth Mgnt. Wizard Setup: Second Screen
69
Table 11 Media Bandwidth Mgnt. Wizard Setup: First Screen
69
Media Bandwidth Mgnt. Wizard Setup: Finish
70
Figure 17 Media Bandwidth Mgnt. Wizard Setup: Finish
70
Table 12 Media Bandwidth Mgnt. Wizard Setup: Second Screen
70
Chapter 5 Password Setup
71
Password Overview
71
Configuring Password
71
Figure 18 Password
71
Table 13 Password
71
Chapter 6 LAN Setup
73
LAN Overview
73
Lans, Wans and the Prestige
73
Figure 19 LAN and WAN IP Addresses
73
Table 14 LAN Setup
73
DNS Server Address
74
DNS Server Address Assignment
74
Lan Tcp/Ip
75
Factory LAN Defaults
75
IP Address and Subnet Mask
75
RIP Setup
75
Multicast
76
Any IP
76
How any IP Works
77
Figure 20 any IP Example
77
Figure 21 LAN Setup
77
Configuring LAN
78
Configuring Static DHCP
79
Figure 22 LAN: Static DHCP
80
Table 15 LAN: Static DHCP
80
Chapter 7 Wireless LAN Setup
81
Introduction
81
Additional Installation Requirements for Using 802.1X
81
Channel
81
Ess ID
81
Rts/Cts
82
Figure 23 RTS/CTS
82
Fragmentation Threshold
83
Levels of Security
83
Data Encryption with WEP
84
Configuring Wireless LAN
84
Figure 25 Wireless LAN
85
Configuring MAC Filter
86
Figure 26 MAC Address Filter
87
Network Authentication
88
Eap
88
Radius
88
Table 17 MAC Address Filter
88
Types of RADIUS Messages
89
EAP Authentication Overview
89
Introduction to WPA
90
User Authentication
90
Encryption
90
Figure 27 EAP Authentication
90
WPA-PSK Application Example
91
WPA with RADIUS Application Example
92
Figure 28 WPA - PSK Authentication
92
Security Parameters Summary
93
Figure 29 WPA with RADIUS Application Example
93
Table 18 Wireless Security Relational Matrix
93
Wireless Client WPA Supplicants
94
Configuring 802.1X and WPA
94
Figure 30 Wireless LAN: 802.1X/Wpa
94
Table 19 Wireless LAN: 802.1X/Wpa
94
Authentication Required: 802.1X
95
Figure 31 Wireless LAN: 802.1X/Wpa for 802.1X Protocol
95
Table 20 Wireless LAN: 802.1X/Wpa for 802.1X Protocol
95
Authentication Required: WPA
96
Figure 32 Wireless LAN: 802.1X/Wpa for WPA Protocol
97
Table 21 Wireless LAN: 802.1X/Wpa for WPA Protocol
97
Authentication Required: WPA-PSK
98
Figure 33 Wireless LAN: 802.1X/Wpa for WPA-PSK Protocol
98
Table 22 Wireless LAN: 802.1X/Wpa for WPA-PSK Protocol
98
Configuring Local User Authentication
99
Figure 34 Local User Database
99
Configuring RADIUS
100
Table 23 Local User Database
100
Otist
101
Table 24 RADIUS
101
Activating OTIST
102
Figure 36 OTIST
102
Table 25 OTIST
102
Figure 37 OTIST Start
103
Figure 38 OTIST Process
103
Chapter 8 WAN Setup
105
WAN Overview
105
Metric
105
Pppoe Encapsulation
106
Traffic Shaping
106
Zero Configuration Internet Access
107
Configuring WAN Setup
107
Figure 39 Example of Traffic Shaping
107
Figure 40 WAN Setup (Pppoe)
108
Table 26 WAN Setup
108
Traffic Redirect
110
Configuring WAN Backup
111
Figure 41 Traffic Redirect Example
111
Figure 42 Traffic Redirect LAN Setup
111
Figure 43 WAN Backup
112
Table 27 WAN Backup
112
Chapter 9 Network Address Translation (NAT) Screens
115
NAT Overview
115
NAT Definitions
115
Table 28 NAT Definitions
115
What NAT Does
116
How NAT Works
116
NAT Application
117
Figure 44 How NAT Works
117
Figure 45 NAT Application with IP Alias
117
NAT Mapping Types
118
Table 29 NAT Mapping Types
118
SUA (Single User Account) Versus NAT
119
SUA Server
119
Default Server IP Address
119
Port Forwarding: Services and Port Numbers
119
Table 30 Services and Port Numbers
119
Configuring Servers Behind SUA (Example)
120
Selecting the NAT Mode
120
Figure 46 Multiple Servers Behind NAT Example
120
Configuring SUA Server
121
Figure 47 NAT Mode
121
Table 31 NAT Mode
121
Figure 48 Edit SUA/NAT Server Set
122
Table 32 Edit SUA/NAT Server Set
122
Configuring Address Mapping
123
Figure 49 Address Mapping Rules
123
Table 33 Address Mapping Rules
123
Editing an Address Mapping Rule
124
Figure 50 Address Mapping Rule Edit
124
Table 34 Address Mapping Rule Edit
125
Chapter 10 Dynamic DNS Setup
127
Dynamic DNS
127
DYNDNS Wildcard
127
Configuring Dynamic DNS
127
Figure 51 Dynamic DNS
128
Table 35 Dynamic DNS
128
Chapter 11 Time and Date
129
Configuring Time and Date
129
Figure 52 Time and Date
129
Table 36 Time and Date
130
Chapter 12 Firewalls
131
Firewall Overview
131
Types of Firewalls
131
Packet Filtering Firewalls
131
Application-Level Firewalls
131
Stateful Inspection Firewalls
132
Introduction to Zyxel's Firewall
132
Denial of Service Attacks
133
Denial of Service
133
Basics
133
Figure 53 Prestige Firewall Application
133
Types of Dos Attacks
134
Table 37 Common IP Ports
134
Figure 55 SYN Flood
135
Figure 56 Smurf Attack
136
ICMP Vulnerability
136
Illegal Commands (Netbios and SMTP)
136
Table 38 ICMP Commands that Trigger Alerts
136
Table 39 Legal Netbios Commands
136
Traceroute
137
Stateful Inspection
137
Table 40 Legal SMTP Commands
137
Figure 57 Stateful Inspection
138
Stateful Inspection Process
138
Stateful Inspection and the Prestige
139
TCP Security
139
UDP/ICMP Security
140
Upper Layer Protocols
140
Guidelines for Enhancing Security with Your Firewall
140
Security in General
141
Packet Filtering Vs Firewall
142
Packet Filtering
142
When to Use Filtering
142
Firewall
142
When to Use the Firewall
142
Chapter 13 Firewall Configuration
145
Access Methods
145
Firewall Policies Overview
145
Rule Logic Overview
146
Rule Checklist
146
Security Ramifications
146
Key Fields for Configuring Rules
147
Action
147
Service
147
Source Address
147
Destination Address
147
Connection Direction Example
147
LAN to WAN Rules
148
WAN to LAN Rules
148
Figure 58 LAN to WAN Traffic
148
Figure 59 WAN to LAN Traffic
148
Alerts
149
Configuring Basic Firewall Settings
149
Figure 60 Firewall: Default Policy
149
Table 41 Firewall: Default Policy
149
Rule Summary
150
Figure 61 Firewall: Rule Summary
150
Table 42 Rule Summary
151
Configuring Firewall Rules
152
Figure 62 Firewall: Edit Rule
153
Table 43 Firewall: Edit Rule
154
Customized Services
155
Creating/Editing a Customized Service
155
Figure 63 Firewall: Customized Services
155
Table 44 Customized Services
155
Example Firewall Rule
156
Figure 64 Firewall: Configure Customized Services
156
Table 45 Firewall: Configure Customized Services
156
Figure 65 Firewall Example: Rule Summary
157
Figure 66 Firewall Example: Edit Rule: Destination Address
158
Figure 67 Edit Custom Port Example
158
Figure 68 Firewall Example: Edit Rule: Select Customized Services
159
Predefined Services
160
Figure 69 Firewall Example: Rule Summary: My Service
160
Table 46 Predefined Services
160
Anti-Probing
162
Configuring Attack Alert
163
Figure 70 Firewall: Anti Probing
163
Table 47 Firewall: Anti Probing
163
Half-Open Sessions
164
TCP Maximum Incomplete and Blocking Time
164
Figure 71 Firewall: Threshold
165
Table 48 Firewall: Threshold
165
Threshold Values
164
Chapter 14 Content Filtering
167
Content Filtering Overview
167
Configuring Keyword Blocking
167
Figure 72 Content Filter: Keyword
167
Configuring the Schedule
168
Figure 73 Content Filter: Schedule
168
Table 49 Content Filter: Keyword
168
Configuring Trusted Computers
169
Figure 74 Content Filter: Trusted
169
Table 50 Content Filter: Schedule
169
Table 51 Content Filter: Trusted
169
Chapter 15 Remote Management Configuration
171
Remote Management Overview
171
Remote Management Limitations
171
Remote Management and NAT
172
System Timeout
172
Telnet
172
Ftp
172
Figure 75 Telnet Configuration on a TCP/IP Network
172
Web
173
Configuring Remote Management
173
Figure 76 Remote Management
173
Table 52 Remote Management
173
Chapter 16 Universal Plug-And-Play (Upnp)
175
Introducing Universal Plug and Play
175
How Do I Know if I'M Using Upnp
175
NAT Traversal
175
Cautions with Upnp
175
Upnp and Zyxel
176
Configuring Upnp
176
Figure 77 Configuring Upnp
176
Installing Upnp in Windows Example
177
Table 53 Configuring Upnp
177
Figure 78 Add/Remove Programs: Windows Setup: Communication
178
Figure 79 Add/Remove Programs: Windows Setup: Communication: Components
178
Figure 80 Network Connections
179
Figure 81 Windows Optional Networking Components Wizard
180
Using Upnp in Windows XP Example
181
Figure 82 Networking Services
181
Figure 83 Network Connections
182
Figure 84 Internet Connection Properties
183
Figure 85 Internet Connection Properties: Advanced Settings
184
Figure 86 Internet Connection Properties: Advanced Settings: Add
184
Figure 87 System Tray Icon
185
Figure 88 Internet Connection Status
185
Figure 89 Network Connections
186
Figure 90 Network Connections: My Network Places
187
Figure 91 Network Connections: My Network Places: Properties: Example
187
Chapter 17 Logs Screens
189
Logs Overview
189
Alerts and Logs
189
Configuring Log Settings
189
Figure 92 Log Settings
190
Table 54 Log Settings
190
Displaying the Logs
191
SMTP Error Messages
192
Figure 93 View Logs
192
Table 55 View Logs
192
Table 56 SMTP Error Messages
192
Example E-Mail Log
193
Figure 94 E-Mail Log Example
193
Chapter 18 Media Bandwidth Management Advanced Setup
195
Bandwidth Management Advanced Setup Overview
195
Bandwidth Classes and Filters
195
Proportional Bandwidth Allocation
196
Bandwidth Management Usage Examples
196
Application-Based Bandwidth Management Example
196
Subnet-Based Bandwidth Management Example
196
Figure 95 Application-Based Bandwidth Management Example
196
Application and Subnet-Based Bandwidth Management Example
197
Figure 96 Subnet-Based Bandwidth Management Example
197
Figure 97 Application and Subnet-Based Bandwidth Management Example
197
Table 57 Application and Subnet-Based Bandwidth Management Example
197
Scheduler
198
Priority-Based Scheduler
198
Fairness-Based Scheduler
198
Maximize Bandwidth Usage
198
Reserving Bandwidth for Non-Bandwidth Class Traffic
198
Maximize Bandwidth Usage Example
199
Figure 98 Bandwidth Allotment Example
199
Bandwidth Borrowing
200
Bandwidth Borrowing Example
200
Figure 99 Maximize Bandwidth Usage Example
200
Maximize Bandwidth Usage with Bandwidth Borrowing
201
Configuring Summary
201
Figure 100 Bandwidth Borrowing Example
201
Figure 101 Media Bandwidth Management: Summary
202
Table 58 Media Bandwidth Management: Summary
202
Configuring Class Setup
203
Figure 102 Media Bandwidth Management: Class Setup
203
Table 59 Media Bandwidth Management: Class Setup
203
Figure 103 Media Bandwidth Management: Class Configuration
204
Media Bandwidth Management Class Configuration
204
Table 60 Media Bandwidth Management: Class Configuration
204
Media Bandwidth Management Statistics
206
Table 61 Services and Port Numbers
206
Bandwidth Monitor
207
Figure 104 Media Bandwidth Management Statistics
207
Table 62 Media Bandwidth Management Statistics
207
Figure 105 Media Bandwidth Management: Monitor
208
Table 63 Media Bandwidth Management: Monitor
208
ZyXEL Communications Prestige 660H Series Manual (29 pages)
ADSL 2/2+ Gateway
Brand:
ZyXEL Communications
| Category:
Gateway
| Size: 1.71 MB
Table of Contents
Table of Contents
2
1 Introducing the Prestige
3
2 Hardware
4
Rear Panel Connections
4
The Front Panel Leds
5
3 Setting up Your Computer's IP Address
6
Windows 95/98/Me
6
Windows 2000/NT/XP
9
Checking/Updating Your Computer's IP Address
10
Testing the Connection to the Prestige
10
4 Configuring Your Prestige
11
Accessing Your Prestige Via Web Configurator
11
Common Screen Command Buttons
13
Internet Access Using the Wizard
13
Test Your Internet Connection
19
5 Advanced Configuration
19
Network Address Translation Overview
19
Configuring SUA Server
20
Firewall Overview
22
Enabling the Firewall
23
Procedure for Configuring Firewall Rules
23
Configuring Source and Destination Addresses
27
6 Troubleshooting
29
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ZyXEL Communications Prestige 660H Series Quick Start Manual (19 pages)
ADSL/(WLAN) Router
Brand:
ZyXEL Communications
| Category:
Network Router
| Size: 1.85 MB
Table of Contents
Quick Start Guide
1
Automatische Konfiguration
4
Manuelle Konfiguration
6
Fehlersuche
10
Contenu de la Livraison
10
Configuration Automatique
13
Configuration Manuelle du Routeur
15
Dépannage
18
ZyXEL Communications Prestige 660H Series Quick Start Manual (12 pages)
ADSL 2+ 4-Port Gateway
Brand:
ZyXEL Communications
| Category:
Gateway
| Size: 1.13 MB
Table of Contents
Quick Start Guide
1
Hardware Connections
2
Zero Configuration
4
Accessing the Web Configurator
4
Wireless Configuration
7
Troubleshooting
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ZyXEL Communications Prestige 660H Series Quick Start Manual (6 pages)
802.11g wireless adsl2+ 4-port security gateway
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ZyXEL Communications
| Category:
Gateway
| Size: 0.79 MB
Table of Contents
Quick Start Guide
1
Hardware Connections
2
Status Page
3
Troubleshooting
5
ZyXEL Communications Prestige 660H Series User Manual (2 pages)
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ZyXEL Communications
| Category:
Wireless Router
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(French) ZyXEL Communications Prestige 660H Series Guía De Inicio Rápido (10 pages)
ADSL/WLAN Router
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ZyXEL Communications
| Category:
Network Router
| Size: 0.98 MB
Table of Contents
Quick Start Guide
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Chère Cliente, Cher Client
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Contenu de la Livraison
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Configuration Automatique
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Configuration Manuelle du Routeur
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Dépannage
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