Netgear WGR614 v4 User Manual Page 98
- Page / 152
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
Rated. / 5. Based on customer reviews
Reference Manual for the 54 Mbps Wireless Router WGR614 v4
B-8 Network, Routing, Firewall, and Basics
December 2003
The following figure illustrates a single IP address operation.
Figure 7-3: Single IP Address Operation Using NAT
This scheme offers the additional benefit of firewall-like protection because the internal LAN
addresses are not available to the Internet through the translated connection. All incoming
inquiries are filtered out by the router. This filtering can prevent intruders from probing your
system. However, using port forwarding, you can allow one PC (for example, a web server) on
your local network to be accessible to outside users.
MAC Addresses and Address Resolution Protocol
An IP address alone cannot be used to deliver data from one LAN device to another. To send data
between LAN devices, you must convert the IP address of the destination device to its media
access control (MAC) address. Each device on an Ethernet network has a unique MAC address,
which is a 48-bit number assigned to each device by the manufacturer. The technique that
associates the IP address with a MAC address is known as address resolution. Internet Protocol
uses the Address Resolution Protocol (ARP) to resolve MAC addresses.
7786EA
1
92.168.0.2
1
92.168.0.3
1
92.168.0.4
1
92.168.0.5
192.168.0.1 172.21.15.105
Private IP addresses
assigned by user
Internet
IP addresses
assigned by ISP
- Reference Manual for the 1
- 54 Mbps Wireless Router 1
- WGR614 v4 1
- Trademarks 2
- Statement of Conditions 2
- Frequency Notice 3
- Contents 7
- Chapter 1 13
- About This Manual 13
- How to Use this Manual 14
- How to Print this Manual 15
- 4 About This Manual 16
- Chapter 2 17
- Introduction 17
- 802.11g Wireless Networking 18
- Security 19
- Extensive Protocol Support 19
- Maintenance and Support 20
- Package Contents 21
- The Router’s Front Panel 22
- The Router’s Rear Panel 23
- 2-8 Introduction 24
- Connecting the WGR614 v4 28
- Cable or 29
- DSL modem 29
- Chapter 3 39
- Wireless Configuration 39
- Wireless Data 40
- Security Options 40
- Range: Up to 300 Foot Radius 40
- Wireless Configuration 3-3 41
- 3-4 Wireless Configuration 42
- Wireless Configuration 3-5 43
- Default Factory Settings 44
- Wireless Configuration 3-7 45
- How to Configure WEP 49
- 3-12 Wireless Configuration 50
- Chapter 4 51
- Content Filtering 51
- 4-2 Content Filtering 52
- Content Filtering 4-3 53
- 4-4 Content Filtering 54
- Figure 4-4: Schedule menu 54
- Content Filtering 4-5 55
- Figure 4-5: Logs menu 55
- 4-6 Content Filtering 56
- Table 4-2. Log action buttons 56
- Content Filtering 4-7 57
- Figure 4-6: Email menu 57
- 4-8 Content Filtering 58
- Chapter 5 59
- Maintenance 59
- 5-2 Maintenance 60
- Upgrading the Router Software 63
- Configuration File Management 64
- Maintenance 5-7 65
- Erasing the Configuration 66
- Chapter 6 67
- Advanced Configuration 67
- Configuring WAN Setup Options 70
- Using a Dynamic DNS Service 72
- Using LAN IP Setup Options 73
- 6-8 Advanced Configuration 74
- Using Address Reservation 75
- 6-14 Advanced Configuration 80
- Chapter 7 81
- Troubleshooting 81
- LEDs Never Turn Off 82
- LAN or WAN Port LEDs Not On 82
- Troubleshooting 7-3 83
- 7-6 Troubleshooting 86
- Problems with Date and Time 87
- 7-8 Troubleshooting 88
- Appendix A 89
- Technical Specifications 89
- A-2 Technical Specifications 90
- Interface Specifications 90
- Appendix B 91
- IP Addresses and the Internet 92
- Subnet Addressing 94
- Table 7-2. Netmask Formats 96
- Private IP Addresses 97
- Related Documents 99
- Domain Name Server 99
- IP Configuration by DHCP 100
- Ethernet Cabling 101
- Category 5 Cable Quality 102
- Inside Twisted Pair Cables 103
- December 2003 104
- Preparing Your Network 107
- Appendix C 107
- C-2 Preparing Your Network 108
- Preparing Your Network C-5 111
- Verifying TCP/IP Properties 112
- Preparing Your Network C-7 113
- C-8 Preparing Your Network 114
- Preparing Your Network C-9 115
- C-10 Preparing Your Network 116
- Preparing Your Network C-11 117
- C-12 Preparing Your Network 118
- Preparing Your Network C-13 119
- Properties button 120
- 3. Type ipconfig /all 121
- MacOS 8.6 or 9.x 122
- 4. Click Save 123
- Are Login Protocols Used? 124
- 4. Select the IP Address tab 125
- 5. Select the Gateway tab 125
- Computers 126
- Restarting the Network 127
- C-22 Preparing Your Network 128
- Appendix D 129
- Wireless Networking Basics 129
- Authentication and WEP 130
- 802.11 Authentication 131
- Open System Authentication 131
- Shared Key Authentication 132
- Overview of WEP Parameters 133
- Key Size 134
- WEP Configuration Options 134
- Wireless Channels 135
- Glossary 137
- 2 Glossary 138
- 4 Glossary 140
- X.500-lite 141
- 6 Glossary 142
- 8 Glossary 144
- 10 Glossary 146
- 12 Glossary 148
Related products and manuals for WLAN access points Netgear WGR614 v4
WLAN access points Netgear MA101 User Manual
(67 pages)
(67 pages)
WLAN access points Netgear 802.11g User Manual
(108 pages)
(108 pages)
WLAN access points Netgear WG602v2 User's Guide
(122 pages)
(122 pages)
WLAN access points Netgear ME102 User Manual
(17 pages)
(17 pages)
WLAN access points Netgear WAG302v1 User Manual
(108 pages)
(108 pages)
© 2020, manymanuals.com. All rights reserved. | 0.861 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals