Forum Discussion
NimbostratusFTP problem
Hi
I have a VS for FTP nothing fancy...
but wgen i connect to the FTP everything goes through then i get a error...
Response: 150 Opening BINARY mode data connection.
Response: 425 Cannot open data connection.
Error: Failed to retrieve directory listing
Status: Retrieving directory listing...
Command: PORT 172,17,2,30,255,249
Response: 200 PORT command successful.
Command: LIST
Response: 150 Opening BINARY mode data connection.
Response: 425 Cannot open data connection.
Error: Failed to retrieve directory listing
Status: Retrieving directory listing...
Command: PORT 172,17,2,30,255,250
Response: 200 PORT command successful.
Command: LIST
Response: 150 Opening BINARY mode data connection.
Response: 425 Cannot open data connection.
Error: Failed to retrieve directory listing
Status: Retrieving directory listing...
Command: PORT 172,17,2,30,255,251
Response: 200 PORT command successful.
Command: LIST
Response: 150 Opening BINARY mode data connection.
Response: 425 Cannot open data connection.
Error: Failed to retrieve directory listing
Status: Retrieving directory listing...
this is a SSL dump
New TCP connection 2: 10.6.226.53(20) <-> 10.6.3.21(65518)
0.0905 (0.0094) C>S
---------------------------------------------------------------
LIST
---------------------------------------------------------------
0.0915 (0.0009) S>C
---------------------------------------------------------------
125 Data connection already open; Transfer starting.
---------------------------------------------------------------
0.0105 (0.0105) C>S
---------------------------------------------------------------
05-24-12 06:11PM 7793 20120524Total Turnover.csv
05-25-12 06:38PM 5285 20120525Total Turnover.csv
05-28-12 06:14PM 6898 20120528Total Turnover.csv
05-29-12 06:25PM 13291 20120529Total Turnover.csv
05-30-12 06:15PM 7822 20120530Total Turnover.csv
05-31-12 06:10PM 4234 20120531Total Turnover.csv
06-11-12 02:57PM 5470 20120604Total Turnover.csv
---------------------------------------------------------------
2 0.0105 (0.0000) C>S TCP FIN
0.0915 (0.0000) S>C
---------------------------------------------------------------
226 Transfer complete.
---------------------------------------------------------------
2 0.0122 (0.0016) S>C TCP FIN
New TCP connection 3: 10.6.3.20(51753) <-> 10.6.226.51(21)
3 0.0013 (0.0013) C>S TCP FIN
0.0018 (0.0004) S>C
---------------------------------------------------------------
220 Microsoft FTP Service
---------------------------------------------------------------
3 0.0018 (0.0000) S>C TCP FIN
New TCP connection 4: 10.6.3.20(52740) <-> 10.6.226.53(21)
4 0.0021 (0.0021) C>S TCP FIN
0.0028 (0.0007) S>C
---------------------------------------------------------------
220 Microsoft FTP Service
---------------------------------------------------------------
4 0.0028 (0.0000) S>C TCP FIN
1.5968 (1.5052) C>S
---------------------------------------------------------------
PORT 10,6,3,21,255,238
---------------------------------------------------------------
1.5974 (0.0006) S>C
---------------------------------------------------------------
200 PORT command successful.
---------------------------------------------------------------
1.6056 (0.0081) C>S
---------------------------------------------------------------
LIST
---------------------------------------------------------------
1.6062 (0.0006) S>C
---------------------------------------------------------------
150 Opening BINARY mode data connection.
---------------------------------------------------------------
1.6062 (0.0000) S>C
---------------------------------------------------------------
425 Cannot open data connection.
---------------------------------------------------------------
3 Replies
- nitass
Employee
can you post the virtual server and pool configuration? 
AngeloHi
this is the config that i have for the VS
ltm virtual FTP_test {
destination 192.168.20.67:ftp
ip-protocol tcp
mask 255.255.255.255
pool ftp_pool
profiles {
ftp { }
tcp { }
}
source 0.0.0.0/0
source-address-translation {
type automap
}
vs-index 39
}
JayP_46820Hi Angelo,
Did you find a solution for this problem?
