- Configuration cisco asa 5505 how to#
- Configuration cisco asa 5505 full#
- Configuration cisco asa 5505 software#
- Configuration cisco asa 5505 password#
The Cisco ASA has been reset to factory settings.
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You want to get back to the prompt that looks like: ciscoasa(config)# type reload save-config noconfirm make sure that the outside line is plugged into port zero, and your pc is plugged into any of the ports 1-7. type config t type config factory-default hit spacebar when the more thing happens.
Configuration cisco asa 5505 password#
Enter the password, or just press enter if there is no password set. Using the Console PortUse hyperterminal, click Start, Programs, Accessories, Communications, Hyperterminal, create a connection on Com1 using the terminal settings: Bits per second: 9600 Data bits: 8 Parity: None Stop bits: 1 Flow control: None After you open your connection, press enter a couple times, and you should get a prompt like: ciscoasa>, or nameofyourdevice> type ena to go to enable mode. This button appears to be entirely for looks. Restoring Original ConfigRestoring to factory defaults via the ASDM does not work.There is a button on the back of the device that says Reset. Launching the ASDMThe ASDM can be installed onto the workstationThe ASDM can be run through a browser that allows Java and JavaScript.Using your browser visit: will then receive invalid certificate errors, click through them.ĪSDMYou will need to open and run the previous clicked on utilities.The default Username and Password fields should be left blank.ĪSDM - WizardBy default your internal systems should be able to access external resources now.
Configuration cisco asa 5505 software#
Software Setup - ASDMYoull need to know the following BEFORE you setup your system.HostnameDomain NameIP Address of External Interface, Internal Interface and DMZ if it will be setupIP Address of the host that will have administrative access to the ASA 5505.Privaleged Mode passwordIP addresses for NAT or PATIP address range for DHCP serverIP address for the WINS serverStatic routes that may need to be configured3rd VLAN assigned PortsWhether or not interfaces should have access to each other & VPN issues This can be problematic if youre using static IPs on servers/printers etc.Configure the device BEFORE you plug it into the network!
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Software Setup - ASDMASDM Adaptive Security Device ManagerGUI configuration utility for the ASA The ASA 5505s internal interface is 192.168.1.1 and it is setup by default to assign 192.168.1.2-254 dynamically. You connect Port 0 (external interface) to the Internet and all other ports are considered (internal interfaces).To begin configuration simply plug Port 0 into the uplink to the Internet and plug your system into any of the remaining Ports 1-7.You many need to ipconfig /release and /renew before you get the correct ip address. Hardware SetupBasically the ASA 5505 by default is a firewall with built in switch.
Configuration cisco asa 5505 full#
We dont have the Security Plus license so you can not configure full DMZ configuration. Maximum Number and Types of VLANsThe Cisco ASA 5505 comes pre-configured with 2 VLANS.Cisco is basically saying that Port 0 (external interface) is one VLAN, and the remaining ports (internal interfaces) are the second VLAN.You can configure as many as 3 VLANs (internal, external and DMZ)The license determines how many active VLANs you have. It also describes allocating ports for each of the VLANS.
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Configuration cisco asa 5505 how to#
Some Terminolog圜isco states in Chapter 3 of the Getting Started Guide:Grouping ports into logical VLANs on the ASA 5505 enables you to segment large private networks and provide additional protection to critical network segments that may host resources such as servers, corporate computers, and IP phones.This chapter describes the options of deploying the ASA 5505 in a VLAN configuration and how to determine how many VLANs you need. Cisco ASA 5505Joseph CiceroNortheast Wisconsin Technical College