Cisco 1811 NAT problem
Jeg har et problem med at få static PAT til at fungere på denne 1811.Configget således:
interface FastEthernet0
description WAN
ip address [outside IP] [MASK]
ip nat outside
!
interface FastEthernet1
description LAN
no ip address
!
interface FastEthernet1.2
description mgmt.
encapsulation dot1Q 2
ip address 172.17.0.1 255.255.255.0
ip nat inside
!
ip nat inside source list mgmt. interface FastEthernet0 overload
ip nat inside source static tcp 172.17.0.2 5678 [outside IP] 5678 extendable
!
ip access-list standard mgmt.
permit 172.17.0.0 0.0.0.255
!
Der kommer aldrig hul, men en sh ip nat trans | i 172.17.0.2, giver følgende, som jo ser rigtigt ud:
tcp [outside IP]:5678 172.17.0.2:5678 130.185.131.2:51608 130.185.131.2:51608
tcp [outside IP]:5678 172.17.0.2:5678 130.185.131.2:51609 130.185.131.2:51609
tcp [outside IP]:5678 172.17.0.2:5678 130.185.131.2:51610 130.185.131.2:51610
tcp [outside IP]:5678 172.17.0.2:5678 130.185.131.2:51611 130.185.131.2:51611
tcp [outside IP]:5678 172.17.0.2:5678 --- ---
Jeg har præcis samme config på både en 2901 og en 3825, og der virker det fint.
Takker.
/Claus