topic Re: regular translation creation failed for protocol 50 src insi in Network Security https://community.cisco.com/t5/network-security/regular-translation-creation-failed-for-protocol-50-src-inside/m-p/951066#M917565 <HTML><HEAD></HEAD><BODY><P>what pix/asa do you have?</P></BODY></HTML> Fri, 27 Jun 2008 09:10:33 GMT a.alekseev 2008-06-27T09:10:33Z regular translation creation failed for protocol 50 src inside https://community.cisco.com/t5/network-security/regular-translation-creation-failed-for-protocol-50-src-inside/m-p/951063#M917562 <P>Hi, one of inside user are not able to connect with servers through remote VPN. And when I use clear xlate command then it works but after some time same issue happens. After inspection the logs then I found the following error.</P><P>regular translation creation failed for protocol 50 src inside</P><P></P><P>Please suggest, Thanks</P> Mon, 11 Mar 2019 13:06:13 GMT https://community.cisco.com/t5/network-security/regular-translation-creation-failed-for-protocol-50-src-inside/m-p/951063#M917562 ray_stone 2019-03-11T13:06:13Z Re: regular translation creation failed for protocol 50 src insi https://community.cisco.com/t5/network-security/regular-translation-creation-failed-for-protocol-50-src-inside/m-p/951064#M917563 <HTML><HEAD></HEAD><BODY><P>I can guess that you are doing PAT on your PIX/ASA/Router.</P><P></P><P>But you cannot use PAT for ESP (protocol 50). </P></BODY></HTML> Fri, 27 Jun 2008 06:58:15 GMT https://community.cisco.com/t5/network-security/regular-translation-creation-failed-for-protocol-50-src-inside/m-p/951064#M917563 a.alekseev 2008-06-27T06:58:15Z Re: regular translation creation failed for protocol 50 src insi https://community.cisco.com/t5/network-security/regular-translation-creation-failed-for-protocol-50-src-inside/m-p/951065#M917564 <HTML><HEAD></HEAD><BODY><P>yeah... you are right we are using PAT. So is there any solution to resolve this issue...Thansk</P></BODY></HTML> Fri, 27 Jun 2008 07:52:00 GMT https://community.cisco.com/t5/network-security/regular-translation-creation-failed-for-protocol-50-src-inside/m-p/951065#M917564 ray_stone 2008-06-27T07:52:00Z Re: regular translation creation failed for protocol 50 src insi https://community.cisco.com/t5/network-security/regular-translation-creation-failed-for-protocol-50-src-inside/m-p/951066#M917565 <HTML><HEAD></HEAD><BODY><P>what pix/asa do you have?</P></BODY></HTML> Fri, 27 Jun 2008 09:10:33 GMT https://community.cisco.com/t5/network-security/regular-translation-creation-failed-for-protocol-50-src-inside/m-p/951066#M917565 a.alekseev 2008-06-27T09:10:33Z Re: regular translation creation failed for protocol 50 src insi https://community.cisco.com/t5/network-security/regular-translation-creation-failed-for-protocol-50-src-inside/m-p/951067#M917566 <HTML><HEAD></HEAD><BODY><P>We have ASA 5505.</P></BODY></HTML> Sun, 29 Jun 2008 04:31:41 GMT https://community.cisco.com/t5/network-security/regular-translation-creation-failed-for-protocol-50-src-inside/m-p/951067#M917566 ray_stone 2008-06-29T04:31:41Z Re: regular translation creation failed for protocol 50 src insi https://community.cisco.com/t5/network-security/regular-translation-creation-failed-for-protocol-50-src-inside/m-p/951068#M917567 <HTML><HEAD></HEAD><BODY><P>Please respond.</P></BODY></HTML> Mon, 30 Jun 2008 17:32:17 GMT https://community.cisco.com/t5/network-security/regular-translation-creation-failed-for-protocol-50-src-inside/m-p/951068#M917567 ray_stone 2008-06-30T17:32:17Z Re: regular translation creation failed for protocol 50 src insi https://community.cisco.com/t5/network-security/regular-translation-creation-failed-for-protocol-50-src-inside/m-p/951069#M917568 <HTML><HEAD></HEAD><BODY><P><A class="jive-link-custom" href="http://www.cisco.com/en/US/docs/security/asa/asa72/command/reference/i2_72.html#wp1668213" target="_blank">http://www.cisco.com/en/US/docs/security/asa/asa72/command/reference/i2_72.html#wp1668213</A></P><P></P><P>So try to do static NAT.</P><P></P><P>or</P><P><A class="jive-link-custom" href="http://support.microsoft.com/kb/818043/" target="_blank">http://support.microsoft.com/kb/818043/</A></P></BODY></HTML> Mon, 30 Jun 2008 17:42:49 GMT https://community.cisco.com/t5/network-security/regular-translation-creation-failed-for-protocol-50-src-inside/m-p/951069#M917568 a.alekseev 2008-06-30T17:42:49Z