topic fwsm : random-seq-num enabled -&gt; SYN problems in Network Security https://community.cisco.com/t5/network-security/fwsm-random-seq-num-enabled-gt-syn-problems/m-p/1060592#M896592 <P>I've noticed that when randow-seq is enabled, about 10% connections failed.</P><P></P><P>I've encountered the same effect on version 2.3 and 3.2.</P><P></P><P>Any suggestion about what could be the causes of such behaviour ?</P><P></P><P>Frans</P> Mon, 11 Mar 2019 13:42:51 GMT francoisemo 2019-03-11T13:42:51Z fwsm : random-seq-num enabled -> SYN problems https://community.cisco.com/t5/network-security/fwsm-random-seq-num-enabled-gt-syn-problems/m-p/1060592#M896592 <P>I've noticed that when randow-seq is enabled, about 10% connections failed.</P><P></P><P>I've encountered the same effect on version 2.3 and 3.2.</P><P></P><P>Any suggestion about what could be the causes of such behaviour ?</P><P></P><P>Frans</P> Mon, 11 Mar 2019 13:42:51 GMT https://community.cisco.com/t5/network-security/fwsm-random-seq-num-enabled-gt-syn-problems/m-p/1060592#M896592 francoisemo 2019-03-11T13:42:51Z Re: fwsm : random-seq-num enabled -> SYN problems https://community.cisco.com/t5/network-security/fwsm-random-seq-num-enabled-gt-syn-problems/m-p/1060593#M896593 <HTML><HEAD></HEAD><BODY><P>Hi Frans,</P><P></P><P>Could you please provide some more information about this problem? (i.e. What sort of topology are the connections flowing through? What protocols are being used?, etc.)</P><P></P><P>-Mike</P></BODY></HTML> Thu, 11 Sep 2008 14:37:26 GMT https://community.cisco.com/t5/network-security/fwsm-random-seq-num-enabled-gt-syn-problems/m-p/1060593#M896593 robertson.michael 2008-09-11T14:37:26Z