cisco_asa_5505_upgrade_firmware [Ben's notes]

cisco_asa_5505_upgrade_firmware

Table of Contents

Cisco ASA 5505 - Upgrade firmware
- ASA
- ASDM
- Verify

[network, cisco, asa, 5505]

Cisco ASA 5505 - Upgrade firmware

ASA

Enable:
```
enable
```
Make sure there is enough space on disk0, delete for example the ADSM image.
```
dir
delete disk0:asdm-711-52.bin
```

Download new image.

copy http://1.2.3.4/asa/asa904-k8.bin disk0:asa904-k8.bin

Go into configure mode.
```
conf t
```

Show boot image.

show version | i disk0

or

show running-config boot system

Remove current boot image from config:
```
no boot system disk0:/asa901-k8.bin
```
Configure new image as boot image:
```
boot system disk0:/asa904-k8.bin
```
Save config:
```
copy run start
```
Reload:
```
reload
```

ASDM

Almost the same procedure as above:

enable
copy http://1.2.3.4/asa/asdm-731.bin disk0:/asdm-731.bin
conf t
asdm image disk0:/asdm-731.bin
copy run start
reload

Verify

Verify version numbers:

sh vers | i Version
Cisco Adaptive Security Appliance Software Version 9.2(2)4 
Device Manager Version 7.3(1)

cisco_asa_5505_upgrade_firmware.txt · Last modified: 2021/10/09 15:14 by 127.0.0.1