Installation manual

Operation Manual - Getting Started
Quidway S3000-EI Series Ethernet Switches Chapte
r 5 System IP Configuration
Huawei Technologies Proprietary
5-2
sted in the
Table 5-1 IP address classes and ranges
When using IP addresses, it should also be noted that some of them are reserved for
special uses, and are seldom used. The IP addresses you can use are li
following table.
Network
class
Address
range
IP network
range
Note
A 127.255.2
126.0.0.0
st ID
icate
rk
network routing.
Host ID with all the digits being 1
indicates the broadcast address, i.e.
broadcast to all hosts on the network.
rk number.
f 127.X.Y.Z
st and the
ress will not be
output to the line. The packets are
input packets.
0.0.0.0 to
1.0.0.0 to
IP address 0.0.0.0 is used for the host
that is not put into use after starting up.
55.255
The IP address with network number as
0 indicates the current network and its
network can be cited by the router
without knowing its netwo
Ho
ind
with all the digits being 0
s that the IP address is the
netwo address, and is used for
Network ID with the format o
is reserved for self-loop te
packets sent to this add
processed internally and regarded as
B
to
191.255.2
55.255
128.0.0.0 to
191.254.0.0
network routing.
Host ID with all the digits being 1
128.0.0.0
ll the digits being 0
address is the
network address, and is used for
ddress, i.e.
e network.
Host ID with a
indicates that the IP
indicates the broadcast a
broadcast to all hosts on th
C
192.0.
to
o
5.254.0
with all the digits being 0
indicates that the IP address is the
network address, and is used for
network routing.
Host ID with all the digit being 1
indicates the broadcast address, i.e.
etwork.
0.0
192.0.0.0 t
223.255.2
55.255
223.25
Host ID
s
broadcast to all hosts on the n
D
to
239.255.2
None
Address
224.0.0.0
55.255
address
es of class D are multicast
es.
E
240.0.0.0
to
255.255.2
55.254
None
The addresses are reserved for future
use.