topic Re: ICMP in Network Security https://community.cisco.com/t5/network-security/icmp/m-p/1098657#M894959 <HTML><HEAD></HEAD><BODY><P>Waiting???</P></BODY></HTML> Fri, 17 Oct 2008 10:35:42 GMT ray_stone 2008-10-17T10:35:42Z ICMP https://community.cisco.com/t5/network-security/icmp/m-p/1098652#M894948 <P>Hi, I have created three V-lans:</P><P></P><P>Vlan1 192.168.12.0 SL 100</P><P>Vlan2 192.168.13.0 SL 50</P><P>Vlan3 192.168.14.0 SL 50</P><P></P><P>Now from higher security network which is Vlan1 network, i m nt able to ping any device of the other lower security V-lans. The all network traffic is already exempted. Please Advice!!</P> Mon, 11 Mar 2019 13:58:44 GMT https://community.cisco.com/t5/network-security/icmp/m-p/1098652#M894948 ray_stone 2019-03-11T13:58:44Z Re: ICMP https://community.cisco.com/t5/network-security/icmp/m-p/1098653#M894950 <HTML><HEAD></HEAD><BODY><P>Check your NAT.</P><P></P><P>HTH&gt;</P></BODY></HTML> Fri, 17 Oct 2008 09:00:11 GMT https://community.cisco.com/t5/network-security/icmp/m-p/1098653#M894950 andrew.prince 2008-10-17T09:00:11Z Re: ICMP https://community.cisco.com/t5/network-security/icmp/m-p/1098654#M894952 <HTML><HEAD></HEAD><BODY><P>no nat is already defined.</P></BODY></HTML> Fri, 17 Oct 2008 09:01:30 GMT https://community.cisco.com/t5/network-security/icmp/m-p/1098654#M894952 ray_stone 2008-10-17T09:01:30Z Re: ICMP https://community.cisco.com/t5/network-security/icmp/m-p/1098655#M894954 <HTML><HEAD></HEAD><BODY><P>Post the config for review, remove sensitive information.</P></BODY></HTML> Fri, 17 Oct 2008 09:07:27 GMT https://community.cisco.com/t5/network-security/icmp/m-p/1098655#M894954 andrew.prince 2008-10-17T09:07:27Z Re: ICMP https://community.cisco.com/t5/network-security/icmp/m-p/1098656#M894956 <HTML><HEAD></HEAD><BODY><P>Hi, the conf file is attached. </P><P>Thanks</P><P></P><P> </P><P></P></BODY></HTML> Fri, 17 Oct 2008 09:20:27 GMT https://community.cisco.com/t5/network-security/icmp/m-p/1098656#M894956 ray_stone 2008-10-17T09:20:27Z Re: ICMP https://community.cisco.com/t5/network-security/icmp/m-p/1098657#M894959 <HTML><HEAD></HEAD><BODY><P>Waiting???</P></BODY></HTML> Fri, 17 Oct 2008 10:35:42 GMT https://community.cisco.com/t5/network-security/icmp/m-p/1098657#M894959 ray_stone 2008-10-17T10:35:42Z Re: ICMP https://community.cisco.com/t5/network-security/icmp/m-p/1098658#M894961 <HTML><HEAD></HEAD><BODY><P>I have no time to help with this today, I am working on something urgent.</P></BODY></HTML> Fri, 17 Oct 2008 11:14:06 GMT https://community.cisco.com/t5/network-security/icmp/m-p/1098658#M894961 andrew.prince 2008-10-17T11:14:06Z Re: ICMP https://community.cisco.com/t5/network-security/icmp/m-p/1098659#M894962 <HTML><HEAD></HEAD><BODY><P>Please help!!!!!</P></BODY></HTML> Fri, 17 Oct 2008 13:26:54 GMT https://community.cisco.com/t5/network-security/icmp/m-p/1098659#M894962 ray_stone 2008-10-17T13:26:54Z Re: ICMP https://community.cisco.com/t5/network-security/icmp/m-p/1098660#M894963 <HTML><HEAD></HEAD><BODY><P>Please add the Inspect ICMP in class map</P><P></P><P>class inspection_default</P><P> inspect ICMP</P><P></P><P>Thanx Naveen</P></BODY></HTML> Fri, 17 Oct 2008 15:52:36 GMT https://community.cisco.com/t5/network-security/icmp/m-p/1098660#M894963 CSCO10905906 2008-10-17T15:52:36Z