topic Pix with oracle in Network Security https://community.cisco.com/t5/network-security/pix-with-oracle/m-p/405856#M530923 <P>Dear Sir:</P><P>i am using PIX (525) with ios 6.1 , and i have oracle 9 servers in DMZ , when a users from a LAN try to connect to these servers the connection in spite of all things between LAN and DMZ is open inaddition "fix up sqlnet 1521" is configure , please can u advice me for this problem.</P><P></P><P> </P><P></P> Fri, 21 Feb 2020 08:30:54 GMT jawwalit 2020-02-21T08:30:54Z Pix with oracle https://community.cisco.com/t5/network-security/pix-with-oracle/m-p/405856#M530923 <P>Dear Sir:</P><P>i am using PIX (525) with ios 6.1 , and i have oracle 9 servers in DMZ , when a users from a LAN try to connect to these servers the connection in spite of all things between LAN and DMZ is open inaddition "fix up sqlnet 1521" is configure , please can u advice me for this problem.</P><P></P><P> </P><P></P> Fri, 21 Feb 2020 08:30:54 GMT https://community.cisco.com/t5/network-security/pix-with-oracle/m-p/405856#M530923 jawwalit 2020-02-21T08:30:54Z Re: Pix with oracle https://community.cisco.com/t5/network-security/pix-with-oracle/m-p/405857#M530924 <HTML><HEAD></HEAD><BODY><P>If you are NATing the firewall rules are applied before the nat, so it could see the connection as between an internal and another internal address, and deny it. I seem to recall that we needed to have ICMP enabled and several other things for the upfront handshaking to work.</P><P></P><P>Hope that helps.</P></BODY></HTML> Fri, 11 Nov 2005 16:20:51 GMT https://community.cisco.com/t5/network-security/pix-with-oracle/m-p/405857#M530924 jbahm 2005-11-11T16:20:51Z Re: Pix with oracle https://community.cisco.com/t5/network-security/pix-with-oracle/m-p/405858#M530925 <HTML><HEAD></HEAD><BODY><P>any protocol rather than sqlnet or 1521 it work good only sqlnet is not working, i a can ping or telnet the server but i cant make a sqlnet connection</P><P></P><P></P><P>regards</P><P></P></BODY></HTML> Sun, 13 Nov 2005 06:27:03 GMT https://community.cisco.com/t5/network-security/pix-with-oracle/m-p/405858#M530925 jawwalit 2005-11-13T06:27:03Z