[CentOS] bonding

I am using the linux bonding, and on my new Centos-4 box I noticed that 
the ifconfig is slightly different.

Now the slave interfaces report that they have an ip address, but the same 
config files in CentOS 3.5 showed that the slave interfaces were up, but 
not assigned an interface.

Boinding is working, but I am just puzzled to see the address assigned

i.e
[root at proj proj]# ifconfig
bond0     Link encap:Ethernet  HWaddr 00:E0:81:2F:D4:48
           inet addr:192.168.0.18  Bcast:192.168.0.255  Mask:255.255.255.0
           UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
           RX packets:6213602 errors:0 dropped:0 overruns:0 frame:0
           TX packets:3210436 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:0
           RX bytes:8895154151 (8.2 GiB)  TX bytes:249407197 (237.8 MiB)

eth0      Link encap:Ethernet  HWaddr 00:E0:81:2F:D4:48
           inet addr:192.168.0.18  Bcast:192.168.0.255  Mask:255.255.255.0
           UP BROADCAST RUNNING SLAVE MULTICAST  MTU:1500  Metric:1
           RX packets:6076938 errors:0 dropped:0 overruns:0 frame:0
           TX packets:1602894 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:1000
           RX bytes:8711287076 (8.1 GiB)  TX bytes:124498033 (118.7 MiB)
           Interrupt:185

eth1      Link encap:Ethernet  HWaddr 00:E0:81:2F:D4:48
           inet addr:192.168.0.18  Bcast:192.168.0.255  Mask:255.255.255.0
           UP BROADCAST RUNNING SLAVE MULTICAST  MTU:1500  Metric:1
           RX packets:136664 errors:0 dropped:0 overruns:0 frame:0
           TX packets:1607542 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:1000
           RX bytes:183867075 (175.3 MiB)  TX bytes:124909164 (119.1 MiB)
           Interrupt:193



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