24
Fig. 2-10 the Login Screen for Web
2-1-5. IP Address Assignment
For IP address configuration, there are three parameters needed to be filled
in. They are IP address, Subnet Mask, Default Gateway and DNS.
IP address:
The address of the network device in the network is used for internetworking
communication. Its address structure looks is shown in the Fig. 2-11. It is “classful”
because it is split into predefined address classes or categories.
Each class has its own network range between the network identifier and
host identifier in the 32 bits address. Each IP address comprises two parts: network
identifier (address) and host identifier (address). The former indicates the network
where the addressed host resides, and the latter indicates the individual host in the
network which the address of host refers to. And the host identifier must be unique
in the same LAN. Here the term of IP address we used is version 4, known as IPv4.
Network identifier
Host identifier
Fig. 2-11 IP address structure
With the classful addressing, it divides IP address into three classes, class A,
class B and class C. The rest of IP addresses are for multicast and broadcast. The
bit length of the network prefix is the same as that of the subnet mask and is
denoted as IP address/X, for example, 192.168.1.0/24. Each class has its address
range described below.
Class A:
Address is less than 126.255.255.255. There are a total of 126 networks can
be defined because the address 0.0.0.0 is reserved for default route and
127.0.0.0/8 is reserved for loopback function.
32 bits
Bit # 0 1 7 8 31
Содержание KGS-2416
Страница 2: ......
Страница 4: ......
Страница 34: ...30 Fig 2 15 Office Network Connection Fig 2 14 Peer to peer Network Connection ...
Страница 93: ...89 Fig 3 39 Fig 3 40 Fig 3 41 ...
Страница 105: ...101 Fig 3 54 Set up Typical Network Application Rules Finish Fig 3 55 Set up Typical Network Application Rules Finish ...
Страница 109: ...105 Fig 3 62 Set up VLAN Tag Priority Mapping Finish ...
Страница 116: ...112 Fig 3 67 Ingress Port Fig 3 68 ...
Страница 118: ...114 Fig 3 71 Fig 3 72 Fig 3 73 ARP ...
Страница 119: ...115 Fig 3 74 ARP Fig 3 75 ARP Fig 3 76 ARP Fig 3 77 ARP ...
Страница 120: ...116 Fig 3 78 ARP Fig 3 79 ARP Fig 3 80 ARP Fig 3 81 ARP ...
Страница 121: ...117 Fig 3 82 ARP Fig 3 83 ARP Fig 3 84 ARP Fig 3 85 ARP Fig 3 86 ARP ...
Страница 122: ...118 Fig 3 87 IPv4 Fig 3 88 IPv4 Fig 3 89 IPv4 ...
Страница 123: ...119 Fig 3 90 IPv4 Fig 3 91 IPv4 Fig 3 92 IPv4 Fig 3 93 IPv4 Fig 3 94 IPv4 ...
Страница 124: ...120 Fig 3 95 IPv4 Fig 3 96 IPv4 Fig 3 97 IPv4 Fig 3 98 IPv4 Fig 3 99 IPv4 ...
Страница 125: ...121 Fig 3 100 IPv4 Fig 3 101 IPv4 Fig 3 102 IPv4 ...
Страница 126: ...122 Fig 3 103 IPv4 Fig 3 104 IPv4 Fig 3 105 IPv4 ...
Страница 127: ...123 Fig 3 106 IPv4 Fig 3 107 IPv4 Fig 3 108 IPv4 ...
Страница 128: ...124 Fig 3 109 IPv4 Fig 3 110 IPv4 Fig 3 111 IPv4 ...
Страница 129: ...125 Fig 3 112 IPv4 Fig 3 113 IPv4 Fig 3 114 IPv4 ...
Страница 130: ...126 Fig 3 115 IPv4 Fig 3 116 IPv4 Fig 3 117 Action ...
Страница 131: ...127 Fig 3 118 Rate Limiter Fig 3 119 Port Copy ...
Страница 132: ...128 Fig 3 120 DMAC Filter Fig 3 121 VLAN ID Filter Fig 3 122 VLAN ID Filter ...
Страница 144: ...140 Fig 3 124 Wizard Fig 3 125 Set up Policy Rules Fig 3 126 Set up Policy Rules ...
Страница 145: ...141 Fig 3 127 Set up Policy Rules Fig 3 128 Set up Policy Rules Finish Fig 3 129 Set up Port Policies ...
Страница 146: ...142 Fig 3 130 Set up Port Policies Fig 3 131 Set up Port Policies ...
Страница 147: ...143 Fig 3 132 Set up Port Policies Finish Fig 3 133 Set up Typical Network Application Rules ...
Страница 148: ...144 Fig 3 134 Set up Typical Network Application Rules Fig 3 135 Set up Typical Network Application Rules ...
Страница 151: ...147 Fig 3 140 Set up Source MAC and Source IP Binding Fig 3 141 Set up Source MAC and Source IP Binding Finish ...
Страница 190: ...186 Restricted Role Same as mentioned in Port Config Restricted Tcn Same as mentioned in Port Config ...
Страница 222: ...218 Fig 4 1 Fig 4 2 ...
