IT-Administrator/CEO

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The commands &quot;copy disk0: /asdm-623.bin t<a href="ftp" rel="ugc">ftp</a>: //192.168.1.10/backup/asa5<wbr />520/&quot; and &quot;copy disk0: /asa821-k8.bin t<a href="ftp" rel="ugc">ftp</a>: //192.168.1.10/backup/asa5<wbr />520/&quot; work fine . I do not know why the &quot;copy flash&quot; command does not work.
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I faced an issue TFTP server timed out while trying to download the configuration file. I found your post when searching regarding DNS. But once I faced the issue regarding TFTP so I just stay here to your post, which works for me. I also tried <a href="https://www.windowstechnicalsupportnumbers.com/blog/dns-server-not-responding/" rel="ugc">DNS server not responding windows 10 </a>for my issue, from where I grabbed many updates.
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I'm having trouble copying a software image from my Cisco ASA5520 firewall to my TFTP server. I can copy running config without problems, but when I try with the command &quot;copy flash t<a href="ftp" rel="ugc">ftp</a>: //192.168.1.10/backup/asa5<wbr />520/&quot; I get the error message &quot;Error reading disk0: / (Permission denied) &quot;.<br />
What am I doing wrong?
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I'm having trouble copying a software image from my Cisco ASA5520 firewall to my TFTP server. I can copy running config without problems, but when I try with the command "copy flash tftp: //192.168.1.10/backup/asa5520/" I get the error message "Error reading disk0: / (Permission denied) ".
What am I doing wrong?

Error while copying flash image to TFTP server

Software is any set of instructions that directs a computer to perform specific tasks or operations. Computer software consists of programs, libraries and related non-executable data (such as documentation). Computer software is non-tangible, contrasted with computer hardware, which is the physical component of computers. Software written in a machine language is known as "machine code". However, in practice, software is usually written in high-level programming languages than machine language. High-level languages are translated into machine language using a compiler or interpreter or a combination of the two.

Software

Cisco PIX is a dedicated hardware firewall appliance; the Cisco Adaptive Security Appliance (ASA) is a firewall and anti-malware security appliance that provides unified threat management and protection the PIX does not. Other Cisco devices and systems include routers, switches, storage networking, wireless and the software and hardware for PIX Firewall Manager (PFM), PIX Device Manager (PDM) and Adaptive Security Device Manager (ASDM).