#*nat #:PREROUTING ACCEPT [1187238:115715705] #:POSTROUTING ACCEPT [37985:2504635] #:OUTPUT ACCEPT [37985:2504635] # #-A PREROUTING –s IP1 -d IP2/32 -p tcp -m tcp --dport xxx -j DNAT --to-destination IP2:port1 #-A POSTROUTING -o 网卡 -s IP1 -d IP2 -p tcp -m tcp –dport port1 -j SNAT --to-source IP2 #COMMIT
