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Chapter 7 Wireless LAN
CellPipe 7130 RG User’s Guide
162
characters
2
; for example, 00A0C5000002 or 00:A0:C5:00:00:02. To get the MAC
address for each device in the wireless network, see the device’s User’s Guide or
other documentation.
You can use the MAC address filter to tell the CellPipe 7130 RG which devices are
allowed or not allowed to use the wireless network. If a device is allowed to use
the wireless network, it still has to have the correct information (SSID, channel,
and security). If a device is not allowed to use the wireless network, it does not
matter if it has the correct information.
This type of security does not protect the information that is sent in the wireless
network. Furthermore, there are ways for unauthorized wireless devices to get the
MAC address of an authorized device. Then, they can use that MAC address to use
the wireless network.
7.10.3.3 User Authentication
Authentication is the process of verifying whether a wireless device is allowed to
use the wireless network. You can make every user log in to the wireless network
before they can use it. However, every device in the wireless network has to
support IEEE 802.1x to do this.
For wireless networks, you can store the user names and passwords for each user
in a RADIUS server. This is a server used in businesses more than in homes. If you
do not have a RADIUS server, you cannot set up user names and passwords for
your users.
Unauthorized wireless devices can still see the information that is sent in the
wireless network, even if they cannot use the wireless network. Furthermore,
there are ways for unauthorized wireless users to get a valid user name and
password. Then, they can use that user name and password to use the wireless
network.
7.10.3.4 Encryption
Wireless networks can use encryption to protect the information that is sent in the
wireless network. Encryption is like a secret code. If you do not know the secret
code, you cannot understand the message.
1.
Some wireless devices, such as scanners, can detect wireless networks but cannot use wireless networks.
These kinds of wireless devices might not have MAC addresses.
2.
Hexadecimal characters are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F.
Содержание CellPipe 7130 RG
Страница 2: ......
Страница 8: ...Contents Overview CellPipe 7130 RG User s Guide 8...
Страница 17: ...17 PART I User s Guide...
Страница 18: ...18...
Страница 89: ...89 PART II Technical Reference...
Страница 90: ...90...
Страница 100: ...Chapter 4 Status Screens CellPipe 7130 RG User s Guide 100...
Страница 138: ...Chapter 6 LAN Setup CellPipe 7130 RG User s Guide 138...
Страница 180: ...Chapter 8 Network Address Translation NAT CellPipe 7130 RG User s Guide 180...
Страница 186: ...Chapter 9 File Sharing CellPipe 7130 RG User s Guide 186...
Страница 190: ...Chapter 10 Media Server CellPipe 7130 RG User s Guide 190...
Страница 208: ...Chapter 12 Certificate CellPipe 7130 RG User s Guide 208...
Страница 212: ...Chapter 13 Static Route CellPipe 7130 RG User s Guide 212...
Страница 216: ...Chapter 14 Policy Forwarding CellPipe 7130 RG User s Guide 216...
Страница 236: ...Chapter 16 Quality of Service QoS CellPipe 7130 RG User s Guide 236...
Страница 256: ...Chapter 19 Universal Plug and Play UPnP CellPipe 7130 RG User s Guide 256...
Страница 274: ...Chapter 23 Logs CellPipe 7130 RG User s Guide 274...
Страница 282: ...Chapter 24 Tools CellPipe 7130 RG User s Guide 282...
Страница 303: ...Chapter 27 Product Specifications CellPipe 7130 RG User s Guide 303...
Страница 304: ...Chapter 27 Product Specifications CellPipe 7130 RG User s Guide 304...
Страница 320: ...Appendix A Network Troubleshooting CellPipe 7130 RG User s Guide 320...
Страница 360: ...Appendix C Pop up Windows JavaScripts and Java Permissions CellPipe 7130 RG User s Guide 360...
Страница 372: ...Appendix D IP Addresses and Subnetting CellPipe 7130 RG User s Guide 372...
Страница 397: ...Appendix G Legal Information CellPipe 7130 RG User s Guide 396...
Страница 404: ...Index CellPipe 7130 RG User s Guide 403...