nat 21 VBE1 WAW1 0 0
nat 21 HHM1 DPKM1 0 0
nat 21 DPKM2 RWM1 0 0
nat 21 DSN2 SVZ1 0 0
nat 21 Bye DSN1 0 0
nat 21 GDK1 BOC1 0 0
nat 21 SRD1 DBH2 0 0
nat 21 DBH1 BSH1 0 0