topic Re: Is it possible to change the 100full in the pix firewall 501 in Network Security https://community.cisco.com/t5/network-security/is-it-possible-to-change-the-100full-in-the-pix-firewall-501/m-p/320902#M550545 <HTML><HEAD></HEAD><BODY><P>The PIX-501 has a 4 port Unmanaged FastEthernet switch that is connected to the Inside interface via</P><P> an internal port. In PIX versions 6.2 and below, this port was hard-coded to 10 Mb / Half-duplex. In PIX versions</P><P> 6.3 and higher, this port is hard-coded to 100 Mb / Full-duplex. This setting cannot be changed. However, the 4 switch ports are set to autonegotiate speed / duplex, and cannot be hardcoded.</P><P></P><P>In short, the 100full covers the internal port that the 4-port switch conects to, and this can't be changed. The actual speed-duplex on the 4 external ports are set to autonegotiate and this also can't be changed.</P></BODY></HTML> Tue, 15 Mar 2005 00:06:24 GMT gfullage 2005-03-15T00:06:24Z Is it possible to change the 100full in the pix firewall 501 inside? https://community.cisco.com/t5/network-security/is-it-possible-to-change-the-100full-in-the-pix-firewall-501/m-p/320901#M550544 <P>Actually I do have two questions: First is to know if it is possible to change the 100Full inside to auto or 10half in firewall 501. I am using version 6.3(4).</P><P>Also, I need to confirm the other 3 port speed and if it is possible to handle speed as 10half in all of the ports. </P><P>Or is it possible with a downgrade?</P><P>Thanks</P> Fri, 21 Feb 2020 08:00:46 GMT https://community.cisco.com/t5/network-security/is-it-possible-to-change-the-100full-in-the-pix-firewall-501/m-p/320901#M550544 sguerrero 2020-02-21T08:00:46Z Re: Is it possible to change the 100full in the pix firewall 501 https://community.cisco.com/t5/network-security/is-it-possible-to-change-the-100full-in-the-pix-firewall-501/m-p/320902#M550545 <HTML><HEAD></HEAD><BODY><P>The PIX-501 has a 4 port Unmanaged FastEthernet switch that is connected to the Inside interface via</P><P> an internal port. In PIX versions 6.2 and below, this port was hard-coded to 10 Mb / Half-duplex. In PIX versions</P><P> 6.3 and higher, this port is hard-coded to 100 Mb / Full-duplex. This setting cannot be changed. However, the 4 switch ports are set to autonegotiate speed / duplex, and cannot be hardcoded.</P><P></P><P>In short, the 100full covers the internal port that the 4-port switch conects to, and this can't be changed. The actual speed-duplex on the 4 external ports are set to autonegotiate and this also can't be changed.</P></BODY></HTML> Tue, 15 Mar 2005 00:06:24 GMT https://community.cisco.com/t5/network-security/is-it-possible-to-change-the-100full-in-the-pix-firewall-501/m-p/320902#M550545 gfullage 2005-03-15T00:06:24Z