07-10-2018 07:21 AM - edited 02-21-2020 07:58 AM
I am trying to take backup of my ASA through tftp.
Command: ASA01/Hyb(config)# write net 172.24.50.9:/Test-561.tmp
Response: Building configuration...
INFO: Default tftp-server not set, using highest security interface Cryptochecksum: ******************************** !
%Error writing tftp://172.24.50.9 //Test-561.tmp;int=inside (Timed out attempting to connect) [FAILED]
TFTP server is installed in Linux, tftp is working fine as I am able to take backup of other ASA which is in the same network.
Also after executing this command, Test-561.tmp is created in TFTP directory but with size 0
Your help will be appreciated.
07-10-2018 11:53 AM
The error is "Timed out attempting to connect", so you have to verify connectivity between the ASA's inside interface and the tftp server. Apply a capture on the ASA's inside interface as below to verify what happen's when you run the backup command:
capture capi interface inside match ip host <inside-interface-ip> host <tftp-server-ip>
Run the test again and type following command:
show capture capi
07-10-2018 02:11 PM
07-11-2018 03:34 PM
Try this:
hostname(config)# tftp-server <management-intf name> 172.24.50.9 /Test-561.tmp hostname(config)# write net
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