MAC adress problem ...

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Hi ! I have problems while i am sniffing the remote ip on my network My router MAC is b828281269 (for example ) My target MAC is b829929e29 (for example ) When i open ettercap and target 1 (target ) , target 2 (gw) select and MItm Attacks sniff remote conections. Then i open Wiresharek and , look router mac is not the same on the top (target2 mac ) .. And it sends packets to Target2 lots of and it cant answer to me , so i cant get any packets from Target 1 and Target2 is locking because of this Target1 cant connect to internet If your routing table is incorrect, the poisoned clients will not be able to navigate the Internet. i read but i do all forwardings like tuttorials ..

 - redir_command_on = "iptables -t nat -A PREROUTING -i %iface -p tcp --dport 80  -j REDIRECT --to-port 8080"    
 - redir_command_off =   "iptables -t nat -D PREROUTING -i  %iface -p tcp --dport 80 -j REDIRECT --to-port 8080"
 - ec_uid = 0 ec_gid = 0
 - echo 1 > /proc/sys/net/ipv4/ip_forward

So where is the problem about routing tables ?