Tutorial On How To Configure The Cisco ASA 5505 Firewall

Asked By bettyfcampbell 0 points N/A Posted on - 06/02/2017

I want to set up a small firewall model for branch office purpose but it should have superior capability like others in series. Give a basic step-by-step procedure on how to configure the Cisco ASA 5505 firewall?

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Answered By Maureen J Baldwin 0 points N/A #298324

Tutorial On How To Configure The Cisco ASA 5505 Firewall

First of all, make sure that you have a static public IP Address in the range of 192.168.1.0/24.

Now, let’s see the basic tutorial steps on configuring a Cisco ASA 5505 firewall:

• Configure the internal interface VLAN 1:

It includes nameif inside, security-level 100, IP Address 192.168.1.1 – 255.255.255.0, and no shut.

• Configure the external interface VLAN 2:

It includes nameif outside, security-level 0, IP Address 200.200.200.1 – 255.255.255.0, and no shut.

• Assign Ethernet 0/0 to VLAN 2:

It includes switchport access VLAN 2, and no shut.

• Enable the rest interfaces with no shut:

It includes interface Ethernet 0/1.

• Configure PAT on the outside interface:

It includes global (outside) 1 interface and NAT inside 10.0.0.0 – 0.0.0.0

• Configure default route:

Assume the default gateway is 200.200.200.2

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• Posted on - 06/02/2017
• Question Category: Firewalls