DHCP Client Not Working: network Mode does work

[hfakoor222]

Have a router directly connected to virtual pc gns lab:

network pool mode it obtains dhcp address.

Client mode it does not.

Here's the client pool config

ip dhcp pool PC1
host 192.168.20.100 255.255.255.0
client-name PC1
default-router 192.168.20.12
domain-name cisco123
lease infinite

here was network pool mode it was working fine

R12(config)#ip dhcp pool Floor1DHCP
R12(dhcp-config)#network 192.168.20.0 255.255.255.0
R12(dhcp-config)#default-router 192.168.20.12

Any suggestions where i'm going wrong with my client mode dhcp config? Also in client-mode does the PC itself need to be configured with client-dhcp on it's interface? This is the only thing i can think of.

Thanks

[MHM Cisco World]

client-name not use from DHCP server to assign static IP to host it use only for ID the client in show dhcp binding.
you need 
client-id or hardware under the static Pool 
addition you can use client-name