hi,
The $FWDIR/lib/ftp.def file contains the following instructions:
// If you do not want the FW-1 module to insist on a newline at the end of the
// PORT command, change the following '1' to '0' and re-install the policy
#define FTPPORT_NL 1
so please do (taken from CP-support web):
* Issue cpstop from the command line, stopping all services on
Smart Center.
* Edit the $FWDIR/lib/ftp.def file and change FTPPORT_NL 1 to FTPPORT_NL 0
* Issue cpstart from the command line, starting all services.
* Reinstall the Security Policy.
br
reinhard
At 16:34 18.10.2007, you wrote:
Hi,
Cluster HA, Cp-NGx R62 on splat:
we have an active ftp session that try to transfer lot of smal file
from/to a client to a server FTP (up/download)
The Client gives us a "communication error" and
CP logs this:
Product: SmartDefense
Interface: eth1
Origin: a.b.c.d
Type: Log
Action: Reject
Protocol: tcp
Service: ftp-basic (21)
Source: d.e.f.g
Destination: StaticNatIP02 (h.i.l.m)
Source Port: 4656
Attack Name: FTP Bounce
Attack Information: Port/227 command missing a newline character
SmartDefense Profile: No Protection
1st we are not using a "ftp-bounce attack"
2nd Smartdefence is in Monitor only (smartdashboard).
How can I disable Smartdefence totally on the FTP protocol?
Thanks
Corrado
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