Asa 5505 cisco packet tracer step by step configuaratio

#Asa 5505 cisco packet tracer step by step configuaratio software

The above steps are the absolutely necessary steps you need to configure for making the appliance operational. The PAT configuration below is for ASA 8.3 and later:

NAT (static and dynamic) and PATВ are configured under network objects. The вЂњglobalвЂќ command is no longer supported. This version introduced several important configuration changes, especially on the NAT/PAT mechanism.

#Asa 5505 cisco packet tracer step by step configuaratio software

Step 5: Configure PAT on the outside interfaceДЄSA5505(config)# global (outside) 1 interfaceДЄSA5505(config)# nat (inside) 1 0.0.0.0 0.0.0.0ДЇrom March 2010, Cisco announced the new Cisco ASA software version 8.3. Step 4: Enable the rest interfaces with no shut Step 2: Configure the external interface vlan (connected to Internet)ДЄSA5505(config-if)# ip address 200.200.200.1 255.255.255.0ДЄSA5505(config-if)# switchport access vlan 2 Notice from the diagram that port Ethernet0/0 connects to the Internet, and ports Ethernet0/1 to 7 connect to internal hosts (PC computers etc). The diagram below illustrates the network topology for the configuration setup that we will describe. LetвЂ™s see the basic configuration setup of the most important steps that you need to configure.

ISP(config-router)#network 8.8.8.0 0.0.0.255 area 0 Create Object Network and Enable NAT ciscoasa(config)#object network LANД¬iscoasa(config-network-object)#subnet 172.16.1.0 is, you can not configure the physical ports as Layer 3 ports, rather you have to create interface Vlans and assign the Layer 2 interfaces in each VLAN.Д«y default, interface Ethernet0/0 is assigned to VLAN 2 and its the outside interface (the one which connects to the Internet), and the other 7 interfaces (Ethernet0/1 to 0/7) are assigned by default to VLAN 1 and are used for connecting to the internal network. Ip range 172.16.1.5 вЂ“ 172.16.1.6 ciscoasa(config)#dhcpd address 172.16.1.5-172.16.1.6 insideД¬iscoasa(config)#dhcpd dns 8.8.8.8 interface inside Configure Default Route on Cisco ASA ciscoasa(config)#route outside 0.0.0.0 0.0.0.0 203.1.1.1 Configure Dynamic Route on Cisco Router (OSPF 1) ISP(config)#router ospf 1 ISP(config-if)#no shutdown Configure DHCP server and DNS server on Cisco ASA ISP(config)#interface gigabitEthernet 0/1 Router ISP ISP(config)#interface gigabitEthernet 0/0 Topology Configuration Assign IP on Cisco ASA and ISP Router and set Interface Inside and Outside on Cisco ASAД¬isco ASA ciscoasa(config)#interface vlan 1Д¬iscoasa(config)#no dhcpd address 192.168.1.5-192.168.1.35 insideД¬iscoasa(config-if)#ip address 172.16.1.1 255.255.255.0Д¬iscoasa(config-if)#ip address 203.1.1.2 255.255.255.0Д¬iscoasa(config-if)#switchport access vlan 1Д¬iscoasa(config-if)#switchport access vlan 2 They establish a barrier between secured and controlled internal networks that can be trusted and untrusted outside networks, such as the Internet.ДЄ firewall can be hardware, software, or both. A firewall is a network security device that monitors incoming and outgoing network traffic and decides whether to allow or block specific traffic based on a defined set of security rules.ДЇirewalls have been a first line of defense in network security for over 25 years.