topic Re: PIX and DSCP values in Network Security https://community.cisco.com/t5/network-security/pix-and-dscp-values/m-p/791002#M981207 <HTML><HEAD></HEAD><BODY><P>Only 7.x and up will support QoS. Any version prior to that will drop the TOS flag within the IP header.</P><P></P><P>Thanks,</P><P>Chad</P><P></P><P>Please rate if this helps! </P></BODY></HTML> Fri, 11 May 2007 16:05:52 GMT cpembleton 2007-05-11T16:05:52Z PIX and DSCP values https://community.cisco.com/t5/network-security/pix-and-dscp-values/m-p/791001#M981206 <P>Does the PIX reset the QoS DSCP values in the IP packets through it?</P> Mon, 11 Mar 2019 10:11:49 GMT https://community.cisco.com/t5/network-security/pix-and-dscp-values/m-p/791001#M981206 jmprats 2019-03-11T10:11:49Z Re: PIX and DSCP values https://community.cisco.com/t5/network-security/pix-and-dscp-values/m-p/791002#M981207 <HTML><HEAD></HEAD><BODY><P>Only 7.x and up will support QoS. Any version prior to that will drop the TOS flag within the IP header.</P><P></P><P>Thanks,</P><P>Chad</P><P></P><P>Please rate if this helps! </P></BODY></HTML> Fri, 11 May 2007 16:05:52 GMT https://community.cisco.com/t5/network-security/pix-and-dscp-values/m-p/791002#M981207 cpembleton 2007-05-11T16:05:52Z Re: PIX and DSCP values https://community.cisco.com/t5/network-security/pix-and-dscp-values/m-p/791003#M981208 <HTML><HEAD></HEAD><BODY><P>I have a 7.x version, and I mark the DSCP value before the packet enter into the pix and when the packet goes out the DSCP values is 0</P><P></P></BODY></HTML> Mon, 14 May 2007 08:28:27 GMT https://community.cisco.com/t5/network-security/pix-and-dscp-values/m-p/791003#M981208 jmprats 2007-05-14T08:28:27Z Re: PIX and DSCP values https://community.cisco.com/t5/network-security/pix-and-dscp-values/m-p/791004#M981209 <HTML><HEAD></HEAD><BODY><P>Did you configure a QoS policy? QoS is not just turned on.</P><P></P><P>7.2 QoS Policy:</P><P><A class="jive-link-custom" href="http://www.cisco.com/en/US/customer/products/ps6120/products_configuration_guide_chapter09186a008063705d.html" target="_blank">http://www.cisco.com/en/US/customer/products/ps6120/products_configuration_guide_chapter09186a008063705d.html</A></P><P></P><P></P><P>Thanks,</P><P>Chad</P></BODY></HTML> Mon, 14 May 2007 11:24:09 GMT https://community.cisco.com/t5/network-security/pix-and-dscp-values/m-p/791004#M981209 cpembleton 2007-05-14T11:24:09Z