<div dir="ltr"><div><div><div><div><div><div>Hi,<br><br></div>Can anyone tell me how can i configure NAT many to many ?<br><br></div>Currently i have:<br><br>ip nat pool pool-NAT-customers napt multibind<br></div>address xxx.xxx.xxx.xx1/32 port-block 15 to 15<br>
address xxx.xxx.xxx.xx2/32 port-block 15 to 15<br>address xxx.xxx.xxx.xx3/32 port-block 15 to 15<br>address xxx.xxx.xxx.xx4/32 port-block 15 to 15<br>...<br>address xxx.xxx.xxx.x49/32 port-block 15 to 15<br><br>nat policy pol1<br>
! Default class<br> ignore<br> icmp-notification<br>! Named classes<br> access-group NAT-ACL<br> class NONAT<br> ignore<br> icmp-notification<br> class cls-NAT-1-26<br> pool pool-NAT-customers BRAS<br> timeout tcp 18000<br>
timeout udp 60<br> timeout fin-reset 60<br> timeout icmp 30<br> timeout syn 60<br> admission-control tcp<br> admission-control udp<br> admission-control icmp<br> endpoint-independent filtering udp<br>
no icmp-notification<br>!<br><br></div>Why many established connections are dropped (like SSH, HTTPS sessions, etc.) after short period of idle time even though tcp timeout is set to 18000 ? <br><br></div>Thanks for help.<br>
<br></div>Regards<br></div>