[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [FW-1] FW rejects FTP connection
Hi! I have a problem with connection to one external FTP server. FW-1 rejects connection to only this server, while connections to others servers is OK. Log Viewer shows, that connection is accepted, but tcpdump on external interface show that FW sends RST to server after TCP connection is established. My working environment FW-1 NG FP1 on Noika 740 cluster. IPSO 3.4.2 FW performs NAT *********TRACE*********** FW Internal interface tcpdump: listening on eth-s3p1c0 I A.B.C.D.2536 > E.F.G.H.21: S:(0) win 16384 <mss 1460,nop,nop,sackOK> (DF) O E.F.G.H.21 > A.B.C.D.2536: S:(0) ackwin 6144 <mss 1460> (DF) I A.B.C.D.2536 > E.F.G.H.21: . ack 1 win 17520 (DF) I A.B.C.D.2536 > E.F.G.H.21: R:(0) win 0 (DF) FW External interface tcpdump: listening on eth1c0 O I.K.L.M.31052 > E.F.G.H.21: S:(0) win 16384 <mss 1460,nop,nop,sackOK> (DF) I E.F.G.H.21 > I.K.L.M.31052: S:(0) ackwin 6144 <mss 1460> (DF) O I.K.L.M.31052 > E.F.G.H.21: . ack 1 win 17520 (DF) I E.F.G.H.21 > I.K.L.M.31052: P 1:5(4) ack 1 win 6144 (DF) (FTP 220-) O I.K.L.M.31052 > E.F.G.H.21: R:(0) win 0 (DF) O I.K.L.M.31052 > E.F.G.H.21: R:(0) win 0 (DF) *************************** Please any help or advice Best regards Alfreds __________________________________________________ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/ ================================================= To set vacation, Out Of Office, or away messages, send an email to [email protected] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= If you have any questions on how to change your subscription options, email [email protected] =================================================
|