lan access

Hi , iam new to mik world.

my net diagram is :
mikrotik is connected over pppoe to adsl and get a valid ip address ,
adsl model(bridge mode) > direct connection > eth 1 ,
our local lan connected on eth2
pptp is enabled on mikrotik(rb750) , client are successfully connected to mikrotik and get address .
i can ping both eth ips (eth1:192.168.1.100,eth2:192.168.1.102)
but i cant access to my local pc (ex : web server 192.168.1.10)

i enable proxy-arp on eht2 .


please help in detail .

thanks

Range of IP addresses is your modem?