Linux for NIC batch configuration continuous IP

Added a new NIC
Cat/etc/udev/rules.d/70-persistent-net.rules
View the network card information as follows
# PCI Device 0x1022:0x2000 (Pcnet32)
subsystem== "NET", action== "Add", drivers== "? *", attr{address}== "00:0c:29:aa:49:a0", attr{type}== "1", kernel== "eth*" , name= "Eth0"

# PCI Device 0x1022:0x2000 (Pcnet32)
subsystem== "NET", action== "Add", drivers== "? *", attr{address}== "00:0c:29:aa:49:aa", attr{type}== "1", kernel== "eth*" , name= "Eth1"
The eth1 in the second paragraph is both our newly added NIC

Add a configuration file to him

Vi/etc/sysconfig/network-scripts/ifcfg-eth1
Write under the following content
Device=eth1
Hwaddr=00:0c:29:aa:49:aa
Onboot=yes
Type=ethernet
Save exit

Add an IP range configuration file

Vi/etc/sysconfig/network-scripts/ifcfg-eth1-range1
write the following content
device=eth1
bootproto=static
Hwaddr=00:0c:29:aa:49:aa
ipaddr_start=192.168.11.150
ipaddr_end=192.168.11.200
clonenum_start=1
# Clonenum_start Set the starting interface clone number for this IP segment
netmask=255.255.255.0
Onboot=yes
type=ethernet
Save Exit

Service Network restart restart NIC
Ifconfig good, already can see our newly configured NIC, eth1, Eth1:1 ~eth1:50
You can also ping the new IP with another machine

Reference: HTTP://WIKI.CENTOS.ORG/TIPSANDTRICKS/RANGEOFIPSONETHX