![setting up asa 5505 cisco setting up asa 5505 cisco](https://1.bp.blogspot.com/-9VJyNmvwQrk/XO4-fj7SczI/AAAAAAAAIZg/f5W06oGjNB0zCkt4I6VC33_qYJs-v-QOQCLcBGAs/s1600/Screenshot%2B2019-05-29%2Bat%2B1.40.13%2BPM.png)
![setting up asa 5505 cisco setting up asa 5505 cisco](https://www.pei.com/wp-content/uploads/2017/11/Cisco-ASA-5506-X.jpg)
Click the “Services” tab in the right pane. First, we are going to define the services we want to let through.So, to use our internal IP address as a server, we need to open the firewall to allow traffic to come to this device. Now all packets which are allowed through the firewall and are addressed to the outside IP address we just named will be delivered to the internal IP address. Enter the outside, routable IP which you want to use to access the device from outside the firewall.Īllowing traffic through the firewall, or Port Forwarding.Under “Static Translation,” change the Interface to: “outside.”.Under “Real Address” type the destination, or internal address.Click “Add,” then select “Add Static NAT Rule…”.Click “Configuration” at the top, then “NAT” on the left.
#Setting up asa 5505 cisco software
Use the ASDM software to log into your device.I’m going to go through the steps I went through to set up NAT and port forwarding using the ASDM software. This is all very easy to do on consumer grade hardware, but it’s difficult to do on the ASA5505 using the Cisco ASDM. The decision on what to allow through is based on what port the traffic is coming in on. Of course, because it’s a firewall, we need to tell the ASA5055 what traffic to allow through the firewall to the inside address.
![setting up asa 5505 cisco setting up asa 5505 cisco](https://data2.manualslib.com/first-image/i30/147/14692/1469104/cisco-asa-5506-x.jpg)
It means that we can have a public IP outside the Cisco Firewall, and it will route traffic inside to the internal address we select. What is NAT? It stands for Network Address Translation.