gpxe and Proxy DHCP

DHCP (net0 00:14:c2:c0:3b:d3)... DHCP 0x10fe4 transmitting DHCPDISCOVER   'ARRAYDHCP 0x10fe4 received DHCPOFFER 0x112a4                               
DHCP 0x10fe4 received DHCPOFFER 0x112a4 is a ProxyDHCPOFFER                     DHCP 0x10fe4 received DHCPOFFER 0x112a4 stored                                  
DHCP 0x10fe4 received DHCPOFFER 0x11464                                         DHCP 0x10fe4 received DHCPOFFER 0x11464 is a ProxyDHCPOFFER                     
DHCP 0x10fe4 stored DHCPOFFER 0x112a4 discarded                                 DHCP 0x10fe4 received DHCPOFFER 0x11464 stored                                  
DHCP 0x10fe4 received DHCPOFFER 0x11084                                         DHCP 0x10fe4 received DHCPOFFER 0x11084 has IP address                          
DHCP 0x10fe4 received DHCPOFFER 0x11084 stored                                  DHCP 0x10fe4 received DHCPOFFER 0x11084 is a ProxyDHCPOFFER                     
DHCP 0x10fe4 stored DHCPOFFER 0x11464 discarded                                 DHCP 0x10fe4 received DHCPOFFER 0x11084 stored                                  DHCP 0x10fe4 entering DHCPREQUEST state                                         
DHCP 0x10fe4 transmitting DHCPREQUEST                                           
DHCP 0x10fe4 received DHCPOFFER 0x11254                                         
DHCP 0x10fe4 received DHCPACK 0x11254                                           
DHCP 0x10fe4 entering ProxyDHCPREQUEST state                                    
DHCP 0x10fe4 transmitting ProxyDHCPREQUEST                                      
DHCP 0x10fe4 received DHCPACK 0x11494