Netopia 430 S/T, Справочное руководство

Страница: 233 / 276

Understanding IP Addressing C-11
Tips and rules for distributing IP addresses
■
Before you allocate IP addresses using DHCP and MacIP,
consider whether you need to set aside any static addresses.
■
Note any planned and currently used static addresses before
you use DHCP and MacIP.
■
Avoid fragmenting your block of IP addresses. For example, tr y
to use a continuous range for the static addresses you choose.
The figure above shows an example of a block of IP addresses being
distributed correctly.
Block of IP host addresses
Manually distributed
(static)
Distributed by MacIP
Distributed by DHCP
Distributed to the Netopia ISDN Router
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
5
6
7
8
9
10
11
12
13
14
15
16
2
3
4
(derived from network IP
a mask issued by ISP)
(Ethernet IP address)