Cisco pix Firewall Filling iOS

Event background:

On a business trip in Tuesday, holding a test in the company's firewall in the client rack dot incredibly acclimatized to start up, constantly restarted as follows:

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Tried all kinds of methods are false, on Baidu to find solutions, incredibly someone let repair. Helpless decided to re-fill a new version of iOS, Dead horse as a live horse medicine. Not really, let colleagues send a shun Fung Air parts, the company another PIX wall sent over. As a result, after filling out iOS, it actually started. I can't think of any reason why the above can not start the problem, before sharing the steps to fill the iOS, if there is any God-level master know what the cause and solution, in the next willing to ask the body.

Cisco PIX Firewall Filling iOS steps:

First open the 3CDaemon software and put the iOS file you want to pour (suffix. bin) on your desktop.

In the HyperTerminal window, after the firewall power-up starts loading the original iOS (before a series of #), press ESC to enter monitor mode and type the following command:

Interface-->interface 0-->address 192.168.1.2-->server 192.168.1.1-->file Xx.bin,

Then use a network cable to connect the Ethernet0 port of the notebook and firewall, notebook IP address: 192.168.1.1.

Then Ping 192.168.1.1 try to get through, if you can ping the pass, the last command to execute tftp.

Unlike previous router and switch iOS upgrades and restores, The PIX Firewall has two more follow-up operations after it enters the newly-arrived iOS to be truly complete . Keep the network cable connected to the iOS operation, do not move, after entering the new iOS, Ethernet0 port set IP address 192.168.1.2, notebook does not move,3CDaemon software do not shut, put on the desktop of the iOS file do not move ,

Ping 192.168.1.1 See if it does not pass, if you do not pass, try these two commands:

pixfirewall# conf t

Pixfirewall (config) #clear config all

If you can ping to execute the copy TFTP flash-->192.168.1.1-->xx.bin-->enter enter, wait for the operation to complete after the last command: Boot system Xx.bin set the iOS to start loading in the future.

At this point, the end.

This article is from the "Network Kingdom of Brother Lei" blog, please be sure to keep this source http://xuminglei.blog.51cto.com/9411072/1605272

Cisco pix Firewall Filling iOS