Keep the security level at “0” which is untrusted. Ensure that you have selected the interface. For the purposes of this article, we will not.Ĭonfiguring the outside interface Choose a VLAN, the default is vlan2 which is fine.
You will be asked if you want to Enable Auto Update. If you wish to enable a password (recommended) do so here. You’ll be asked to provide a basic host name, you may name this device whatever you like. This time, select Modify Existing Configuration. It will write the new configuration and then appear to put you back at the starting point.
We highly recommend using 192.168.1.1 as shown here. It will ask you to provide the IP the device is to use. Reset to factory defaults to clear out any lingering configurations which could cause issues. The default user name and password will both be blank When prompted for log in information, the default user name and password will both be blank We had difficulty using IE8 and ultimately settled on using Firefox 3 for this walk through. Log into the ASA using (you must use this format or your web-browser will not bring up the web page. In the instance a screen shot is not supplied, verify that there are no specific instructions for that step, if there are not hit Next accepting the defaults options provided. Screen shots are not supplied for every step. If your provider supplies DHCP or if you are given a static IP, you’ll need the IP address, Subnet Mask and gateway address. You will need to know your basic network information beforehand. Your company’s own security and networking policies may contradict information presented within this document. This walk through requires a degree of networking familiarity and is not designed for every networking eventuality, choosing accessibility over specifics in every instance. The ASA is a firewall device and is not a router per se, however there is a level of manageability and base level PAT (Port Address Translation) which makes it a wonderful device for use in smaller offices of up to ten users.
This article is to assist users unfamiliar with the Cisco ASA 5505 running software version 7.2 in getting their device up and running to the point where they can register their devices and make and receive phone calls.
In the policy-map global_policy go into the class inspection-default section and add “no inspect sip” to remove it from the config then write the config to memory. In order to disable the SIP implementation- in global config mode on the router go to the policy map and remove the "inspect sip” line. We recommend a rollback to the previous version and will update when we have more information. NOTE- As of IoS 9.1(6), we believe the SIP implementation to be broken.
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