D-Link DSL-562T Инструкция по эксплуатации онлайн [80/89] 16198
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DSL-562T ADSL Router User’s Guide
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Networks attached to the Internet are assigned class types that determine the maximum number of possible hosts
per network. The previous figure illustrates how the net and host portions of the IP address differ among the
three classes. Class A is assigned to networks that have more than 65,535 hosts; Class B is for networks that
have 256 to 65534 hosts; Class C is for networks with less than 256 hosts.
IP Network Classes
Class
Maximum Number
of Networks in
Class
Network Addresses (Host
Portion in Parenthesis)
Maximum Number of
Hosts per Network
A 126 1(.0.0.0) to 126(.0.0.0) 16,777,214
B 16,382 128.1(.0.0) to 191.254(.0.0) 65,534
C 2,097,150 192.0.1(.0) to 223.255.254(.0) 254
Note: All network addresses outside of these ranges (Class D and E) are either reserved or set aside for
experimental networks or multicasting.
When an IP address's host portion contains only zero(s), the address identifies a network and not a host. No
physical device may be given such an address.
The network portion must start with a value from 1 to 126 or from 128 to 223. Any other value(s) in the network
portion may be from 0 to 255, except that in class B the network addresses 128.0.0.0 and 191.255.0.0 are
reserved, and in class C the network addresses 192.0.0.0 and 223.255.255.0 are reserved.
The value(s) in the host portion of a physical device's IP address can be in the range of 0 through 255 as long as
this portion is not all-0 or all-255. Values outside the range of 0 to 255 can never appear in an IP address (0 to
255 is the full range of integer values that can be expressed with eight bits).
The network portion must be the same for all the IP devices on a discrete physical network (a single Ethernet
LAN, for example, or a WAN link). The host portion must be different for each IP device — or, to be more
precise, each IP-capable port or interface — connected directly to that network.
The network portion of an IP address will be referred to in this manual as a network number; the host portion
will be referred to as a host number.
To connect to the Internet or to any private IP network that uses an Internet-assigned network number, you must
obtain a registered IP network number from an Internet-authorized network information center. In many
countries you must apply through a government agency, however they can usually be obtained from your
Internet Service Provider (ISP).
If your organization's networks are, and will always remain, a closed system with no connection to the Internet
or to any other IP network, you can choose your own network numbers as long as they conform to the above
rules.
If your networks are isolated from the Internet, e.g. only between your two branch offices, you can assign any IP
Addresses to hosts without problems. However, the Internet Assigned Numbers Authority (IANA) has reserved
the following three blocks of IP Addresses specifically for private (stub) networks:
Class
Beginning Address
Ending Address
A 10.0.0.0 10.255.255.255
B 172.16.0.0 172.31.255.255
C 192.168.0.0 192.168.255.255
It is recommended that you choose private network IP Addresses from the above list. For more information on
address assignment, refer to RFC 1597, Address Allocation for Private Internets and RFC 1466, Guidelines for
Management of IP Address Space.
Содержание
- Dsl 562t adsl router user s manual 1
- Ce mark warning 2
- Dsl 562t adsl router user s guide 3
- Iii iii 3
- Warranties exclusive 3
- Wichtige sicherheitshinweise 3
- Dsl 562t dsl router user s manual 4
- Hardware 4
- Limitation of liability 4
- Limited warranty 4
- Software 4
- Table of contents 5
- About this user s guide 7
- Before you start 7
- Installation overview 7
- Installation requirements 7
- Low pass filters 7
- Operating systems 7
- About clip connections rfc 1577 8
- Additional software 8
- Ethernet port nic adapter 8
- Web browser 8
- Dsl 562t dsl router user s manual 9
- Information you will need about your dsl 562t adsl router 9
- Information you will need from your adsl service provider 9
- Dsl 562t dsl router user s manual 10
- Information you will need about your lan or computer 10
- It is recommended that your collect and record this information here or in some other secure place in case you have to re configure your adsl connection in the future 10
- Note note 10
- Once you have the above information you are ready to setup and configure your dsl 562t adsl router 10
- The modem may be reset to its factory default settings by performing a restore settings operation within the management interface see system commands for more information if you cannot gain access to the management interface you may opt to use the reset button on the rear panel of the device see factory reset button below 10
- Installing the usb driver 11
- Introduction 15
- Router description and operation 15
- What is adsl 15
- Router features 16
- Standards compatibility and compliance 17
- Front panel display 18
- Packing list 18
- Rear panel connections 19
- Factory reset button 20
- Hardware installation 20
- Power on router 20
- Connect adsl line 21
- Connect router to ethernet 21
- Hub or switch to router connection 21
- Network connections 21
- Computer to router connection 22
- Basic router configuration 23
- Configuring ip settings on your computer 23
- Wan configuration summary 23
- Configure windows xp for dhcp 24
- Configure windows 2000 for dhcp 26
- Windows 2000 26
- Configure windows me for dhcp 27
- Windows 95 and windows 98 27
- Windows me 27
- Configure windows 95 and windows 98 for dhcp 28
- Configure windows nt 4 for dhcp 28
- Windows nt 4 workstations 28
- Access the configuration manager 29
- Login to home page 29
- Configure the router 30
- Setup menu 31
- Dsl modulation settings 32
- Configure connection 1 for pppoa 33
- Change the connection type 34
- Configure connection 1 for pppoe 34
- Configure connection 1 for bridge 36
- Configure connection 1 for static ip for wan 37
- Configure connection 1 for dhcp for wan 38
- Configure connection 1 for clip 39
- Create a new connection 40
- New connection example 1 create a new pppoe connection 41
- New connection example 2 create a new bridge connection 42
- Dhcp configuration for lan 43
- Enable dhcp relay 44
- Management ip 45
- Save configuration changes 46
- Advanced router management 48
- Lan clients 50
- Port forwarding 51
- Access control 55
- Advanced security 57
- Enable disable nat and firewall 57
- Bridge filters 58
- Dmz ip address 58
- Setup remote management 58
- Multicast pass through 59
- Static routing 60
- Dynamic routing 61
- Multiple virtual connections 62
- Tools and utility menus 63
- User management 64
- System commands 65
- Remote log 66
- Update gateway 67
- Ping test 68
- Modem test 69
- Status menus 70
- Network statistics 71
- Connection status 72
- Dhcp clients 72
- Modem status 73
- Product information 73
- Help menu 74
- System log 74
- Technical specifications 75
- Assigning network ip addresses 77
- Ip address setup 77
- Manual ip address assignment 77
- Using the default ip address 77
- Changing the ip address of the router 78
- Using dhcp 78
- 02 03 04 189 1 41 6 125 7 79
- Ip addresses 79
- Ip concepts 79
- Subnet mask 81
- Microfilters 82
- Microfilters and splitters 82
- Line splitter 83
- Applies to adapters only 88
- Registration card 88
- Your comments on this product _________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ 88
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