topic Re: Foolish Question in Network Access Control https://community.cisco.com/t5/network-access-control/foolish-question/m-p/280196#M435742 <HTML><HEAD></HEAD><BODY><P>How much RAM in the router, and what other processes are active? NAT? Lots of Access lists? How much stuff are you logging?</P><P></P><P>Which version of IOS?</P><P></P><P>Everything you enable is going to take processor and RAM. Explicitly disable everything you're not using.</P><P></P><P>You may want to check out the Blaster / nachi docs on the main Cisco site too. A sudden loss of performance and / or memory frequently indicates the presence of a Worm / Virus / Attack.</P><P></P><P>Good Luck</P><P></P><P>Scott</P><P></P></BODY></HTML> Fri, 31 Oct 2003 23:43:49 GMT scottmac 2003-10-31T23:43:49Z Foolish Question https://community.cisco.com/t5/network-access-control/foolish-question/m-p/280195#M435740 <P>I am using 3620 with one PRI.Iam getting error</P><P></P><P> %AAAA-3-DROPACCTLOWMEM: accounting record dropped due to low memory: net-start 4v7jxen Async18</P><P></P><P></P><P> %AAAA-3-DROPACCTLOWMEM: accounting record dropped due to low memory: net-stop comm16 Async5</P><P></P><P>Kindly help to resolve this issue as my router is missing start and stop packets.</P><P></P><P></P><P>My AAA commands are as under</P><P></P><P>aaa new-model</P><P>aaa authentication login default local group radius</P><P>aaa authentication ppp default if-needed group radius local</P><P>aaa authentication ppp dialin-users group radius</P><P>aaa authorization network default group radius none</P><P>aaa accounting network default start-stop group radius</P><P></P><P></P> Sun, 10 Mar 2019 14:33:22 GMT https://community.cisco.com/t5/network-access-control/foolish-question/m-p/280195#M435740 meerz 2019-03-10T14:33:22Z Re: Foolish Question https://community.cisco.com/t5/network-access-control/foolish-question/m-p/280196#M435742 <HTML><HEAD></HEAD><BODY><P>How much RAM in the router, and what other processes are active? NAT? Lots of Access lists? How much stuff are you logging?</P><P></P><P>Which version of IOS?</P><P></P><P>Everything you enable is going to take processor and RAM. Explicitly disable everything you're not using.</P><P></P><P>You may want to check out the Blaster / nachi docs on the main Cisco site too. A sudden loss of performance and / or memory frequently indicates the presence of a Worm / Virus / Attack.</P><P></P><P>Good Luck</P><P></P><P>Scott</P><P></P></BODY></HTML> Fri, 31 Oct 2003 23:43:49 GMT https://community.cisco.com/t5/network-access-control/foolish-question/m-p/280196#M435742 scottmac 2003-10-31T23:43:49Z