topic Re: mail problem after pix model swap in Network Security https://community.cisco.com/t5/network-security/mail-problem-after-pix-model-swap/m-p/44895#M623011 <HTML><HEAD></HEAD><BODY><P>I had the same problem and I fixed with the following command:</P><P></P><P>no fixup protocol smtp 25</P></BODY></HTML> Tue, 29 Oct 2002 17:33:59 GMT amendez 2002-10-29T17:33:59Z mail problem after pix model swap https://community.cisco.com/t5/network-security/mail-problem-after-pix-model-swap/m-p/44894#M623010 <P>HI,</P><P> I swapped out a 515 running 6.0 (1) and replaced it with a 506 running 6.1 (4).</P><P>I copied over the config ( cut and paste) and everything copied over ok. Now I cannot send or receive email, but www access is ok. When i put the 515 back in everything works ok. i am only using 2 interfaces .Anyone got any ideas ??</P> Fri, 21 Feb 2020 06:20:28 GMT https://community.cisco.com/t5/network-security/mail-problem-after-pix-model-swap/m-p/44894#M623010 fearon-j 2020-02-21T06:20:28Z Re: mail problem after pix model swap https://community.cisco.com/t5/network-security/mail-problem-after-pix-model-swap/m-p/44895#M623011 <HTML><HEAD></HEAD><BODY><P>I had the same problem and I fixed with the following command:</P><P></P><P>no fixup protocol smtp 25</P></BODY></HTML> Tue, 29 Oct 2002 17:33:59 GMT https://community.cisco.com/t5/network-security/mail-problem-after-pix-model-swap/m-p/44895#M623011 amendez 2002-10-29T17:33:59Z