topic .T IOS performance problem in Network Security https://community.cisco.com/t5/network-security/t-ios-performance-problem/m-p/1295337#M950705 <P>I have a remote access vpn setup on a 2801 router (384Mb DRAM, 64Mb Flash) which works fine using IOS c2801-advsecurityk9-mz.124-25a.bin. I have try to upgrade to a .T IOS so I can setup the Browser Proxy Settings options. But when I upgrade I get very poor performance and 25% - 40% packet loss when pinging devices through the VPN. I have tried 3 different versions of the .T IOS,but still have the same problem.</P><P></P><P>Can someone tell me if there is an issue or let me know if I need to change my config.</P><P></P><P> </P><P></P><P></P><P> </P><P></P> Fri, 21 Feb 2020 11:35:46 GMT infosateng 2020-02-21T11:35:46Z .T IOS performance problem https://community.cisco.com/t5/network-security/t-ios-performance-problem/m-p/1295337#M950705 <P>I have a remote access vpn setup on a 2801 router (384Mb DRAM, 64Mb Flash) which works fine using IOS c2801-advsecurityk9-mz.124-25a.bin. I have try to upgrade to a .T IOS so I can setup the Browser Proxy Settings options. But when I upgrade I get very poor performance and 25% - 40% packet loss when pinging devices through the VPN. I have tried 3 different versions of the .T IOS,but still have the same problem.</P><P></P><P>Can someone tell me if there is an issue or let me know if I need to change my config.</P><P></P><P> </P><P></P><P></P><P> </P><P></P> Fri, 21 Feb 2020 11:35:46 GMT https://community.cisco.com/t5/network-security/t-ios-performance-problem/m-p/1295337#M950705 infosateng 2020-02-21T11:35:46Z Re: .T IOS performance problem https://community.cisco.com/t5/network-security/t-ios-performance-problem/m-p/1295338#M950706 <HTML><HEAD></HEAD><BODY><P>These symptoms are possible on any hardware platform supported by version 12.4(11)T. All rebuilds of Cisco IOS release 12.4(11)T are affected (e.g. 12.4(11)T1, 12.4(11)T2, ...).</P><P></P><P><A class="jive-link-custom" href="http://www.cisco.com/en/US/ts/fn/620/fn62854.html" target="_blank">http://www.cisco.com/en/US/ts/fn/620/fn62854.html</A></P></BODY></HTML> Thu, 30 Jul 2009 20:46:58 GMT https://community.cisco.com/t5/network-security/t-ios-performance-problem/m-p/1295338#M950706 wdrootz 2009-07-30T20:46:58Z