[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [FW-1] VPN + Ping - Timeout on Winodws
you are correct russell. the part that is weird here is, "we frequently get dropped packets()timeout) in-between" I don't know why would firewall allow some packets and block some. it should be something else. do you use NAT? PKM -----Original Message----- From: Russell Washington [mailto:[email protected]] Sent: Thursday, May 23, 2002 11:50 AM To: [email protected] Subject: Re: [FW-1] VPN + Ping - Timeout on Winodws I don't have any solid ideas, but pings from a Windows box are ICMP, while I believe that pings from a Linux/Unix box are UDP... correct me if I'm wrong on the Linux/Unix part guys. Of course, that doesn't explain the vanishing ICMP directly, but it may give you a place to look. -----Original Message----- From: Thomas Nilsen [mailto:[email protected]] Sent: Thursday, May 23, 2002 2:38 AM To: [email protected] Subject: [FW-1] VPN + Ping - Timeout on Winodws We're running a VPN between a NG FP1 and 4.1 SP3, as well as NG FP1 to NG FP1. When doing pings to a NAT host on the 4.1 side from a Windows based PC/server, we frequently get dropped packets()timeout) in-between. However, doing the same from a Linux/unix hosts at the same time all the ping packets will go through. Changing the packet size makes no difference. We also have this issue with NG to NG, but it is less frequently here. The main NG installation is based on W2K, while all others are run on nokia IP 110/330. I've enabled the MTUBlackhole detect on the Windows PCs, but it does not help on this problem. Anyone got any good ideas as to why this is and how to fix it? Regards, Thomas ================================================= 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] ================================================= ================================================= 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] ================================================= ================================================= 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] =================================================
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