Hi all, we have an ASA 5505 and I need to set up port forwarding for an unusual
port number which will be used for FTP on an IIS server.
It's a bit complex as there are 3 VLANs: these are called ISP, Server and LAN-
side VPN. We need to add a TCP port 8521 forward from the server's IP in Server
WAN to ISP WAN VLAN with public IP address.
As far as I'm aware, normally for simple port forwarding on a 5505 I can do the
following:
However, will this work given that we want to forward the port from the IP
address of the server in the Server WAN VLAN, to a public IP address in the ISP
VLAN?
Also when I try to add a new host IP address for port forwarding on a Cisco ASA
5505:
(Then I try doing this)
host 192.168.3.211
But it says the syntax is wrong? I don't understand as I should be able to add
the IP address for the new object?
Also I notice at the command prompt I have asa (config-network) as the prompt
text, whereas I should have asa (config-network-object) - anyone know why this
is happening?
Please let me know?
port number which will be used for FTP on an IIS server.
It's a bit complex as there are 3 VLANs: these are called ISP, Server and LAN-
side VPN. We need to add a TCP port 8521 forward from the server's IP in Server
WAN to ISP WAN VLAN with public IP address.
As far as I'm aware, normally for simple port forwarding on a 5505 I can do the
following:
Code:
configure terminal
object network FTP_Server
host [IP address of the destination server]
nat (inside,outside) static interface service tcp 8521 8521
exit
access-list inbound permit tcp any object FTP_Server eq 8521
access-group inbound in interface outside
write memory
However, will this work given that we want to forward the port from the IP
address of the server in the Server WAN VLAN, to a public IP address in the ISP
VLAN?
Also when I try to add a new host IP address for port forwarding on a Cisco ASA
5505:
Code:
conf t
object network FTPServer
(Then I try doing this)
host 192.168.3.211
But it says the syntax is wrong? I don't understand as I should be able to add
the IP address for the new object?
Also I notice at the command prompt I have asa (config-network) as the prompt
text, whereas I should have asa (config-network-object) - anyone know why this
is happening?
Please let me know?