http://b800.nixz.se/ipxe.pxe?... ok                                             
PXE->EB: !PXE at 85D0:07E0, entry point at 85D0:037F                            
         UNDI code segment 85D0:087D, data segment 865A:2E60 (535-549kB)        
         UNDI device is PCI 02:00.0, type DIX+802.3                             
         549kB free base memory after PXE unload                                
iPXE initialising devices...ok                                                  
                                                                                
                                                                                
                                                                                
iPXE 1.0.0+ (5744) -- Open Source Network Boot Firmware -- http://ipxe.org      
Features: DNS HTTP iSCSI TFTP SRP AoE ELF MBOOT PXE bzImage Menu PXEXT          
Waiting for link-up on net0...... ok                                            
Configuring (net0 1c:75:08:05:b3:75).... ok                                     
http://b800.nixz.se/?... ok                                                     
http://b800.nixz.se/?1c750805b375... ok                                         
You can now see b800 id: 76693bda587fb76544434e56d6e44dd91e2ddcc8               
iPXE> imgstat                                                                   
 : 88 bytes [script] [SELECTED]                                                 
iPXE> imgfetch http://b800.nixz.se                                              
http://b800.nixz.se... ok                                                       
iPXE> imgstat                                                                   
 : 88 bytes [script] [SELECTED]                                                 
img0 : 772 bytes                                                                
iPXE> chain img0