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WRITE NET through RA VPN problem - ASA 8.2.1

Radim Jurica
Level 1
Level 1

Hi,

I have problem with backuping my conf through RA VPN using WRITE NET command.

MYASA(config)# write net 192.168.255.1:test.txt

Building configuration...

Cryptochecksum: c366c4dc eaea3f0c f2f87a80 8ba48cd0

!!!!!!!!!!!!!!!!!!

%Error writing tftp://192.168.255.1///grc.txt;int=OUTSIDE (Timed out attempting to connect)

[FAILED]

On my RA VPN connected PC with TFTP server listening I can see this:

File size unknown, 0 byte transfered

From TFTP log:

Connection received from Public_Outside_IP on port 47874 [09/09 08:51:07.451]

Write request for file <test.txt>. Mode octet [09/09 08:51:07.451]

Using local port 1276 [09/09 08:51:07.451]

<test.txt>: rcvd 0 blk, 0 bytes in 1 s. 0 blk resent [09/09 08:51:08.451]

Connection received from 193.179.220.250 on port 47874 [09/09 08:51:22.405]

Write request for file <test.txt>. Mode octet [09/09 08:51:22.420]

Using local port 1282 [09/09 08:51:22.420]

<test.txt>: rcvd 0 blk, 0 bytes in 1 s. 0 blk resent [09/09 08:51:23.420]

Version of ASA code is 8.2.1, personal FW on PC is off.

Thank you in advance for help.

RJ

6 Replies 6

andrew.prince
Level 10
Level 10

Looks like the tftp server is not answering, from internal network can you ping the remote tftp server?

Yes, I can ping my remote PC from ASA, to assigned pool IP.

RJ

What does the debug of the tftp server indicate?

There is no debug tftp on ASA. Log from TFTP server I posted before...

RJ

OK - there are a few confusing things from your original post:-

"MYASA(config)# write net 192.168.255.1:test.txt"

BUT the ASA reports

"%Error writing tftp://192.168.255.1///grc.txt"

BUT your tftp debug reports

"Write request for file "

Can you perform a tftp upload again, and post ALL debugs?

Sorry for that confusion. Everything was originally grc.txt, I rewrited it only for this post purpose.

Are there any other debug possibilities?

Thank you!

RJ

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