I have a Cisco Router 2921 configure by ISP and pass traffic to my Cisco ASA 5510 how can I configure the ASA 5510 to accept the traffic for my LAN usage.
Thanks in advance for response.
How is the 2921 passing traffic to the asa? are you using a routing protocol or static routes? are you using nat or not? a basic description of your setup would help.
you will need to configure an outside and an inside interface on the asa. configure routing on the asa to forward traffic to the asa and internal router if present.Configure nat if required.
Thank you for your response.
How is the 2921 passing traffic to the asa?
Answer: This has not been done yet. I want to know how it can be done using CLI
are you using a routing protocol or static routes?
Answer: i am using static routes
are you using nat or not?
Answer: I am using nat
An inside and outside interface has been configure on ASA
configure routing on the asa to forward traffic to the asa and internal router if present.Configure nat if required.
How can this be done using CLI
route outside 0.0.0.0 0.0.0.0 x.x.x.x where x.x.x.x is the ip address of the 2921 interface connected to the asa.
nat configuration will depend on the version of code on the asa, but pat config might look like this:
object network my-inside-net
subnet y.y.y.0 255.255.255.0
nat (inside,outside) dynamic interface
Thank you for the response
I want to use NAT below is the version of the ASA
Cisco Adaptive Security Appliance Software Version 8.2(5)
What code can i use for the NAT
if you are using 8.2(5) then the nat config will be similar to this:
nat (inside) 1 192.168.1.0 255.255.255.0
global (outside) 1 interface
This sample config assumes you are you are using 192.168.1.0 255.255.255.0 as your inside network.
What i want to do is to port forward port 83 to server ip address 192.168.1.25 on the LAN. The inside ip of ASA is 192.168.1.21 and the outside ip of the ASA is 10.*.*.2 both on subnet 255.255.255.0. The server ip is NAT to 10.253.1.2.