topic same-security-traffic in Network Security https://community.cisco.com/t5/network-security/same-security-traffic/m-p/898709#M958645 <P>What is the use of having same-security-traffic permit intra interface when the traffic between same interface hosts are allowed by default.</P> Wed, 13 Mar 2019 00:50:56 GMT aksher 2019-03-13T00:50:56Z same-security-traffic https://community.cisco.com/t5/network-security/same-security-traffic/m-p/898709#M958645 <P>What is the use of having same-security-traffic permit intra interface when the traffic between same interface hosts are allowed by default.</P> Wed, 13 Mar 2019 00:50:56 GMT https://community.cisco.com/t5/network-security/same-security-traffic/m-p/898709#M958645 aksher 2019-03-13T00:50:56Z Re: same-security-traffic https://community.cisco.com/t5/network-security/same-security-traffic/m-p/898710#M958646 <HTML><HEAD></HEAD><BODY><P>Hi Aksher</P><P> This command is widely used for IPSEC traffic, for enabling Spoke-To-Spoke VPN. Lets say that you have a Site-To-Site VPN tunnel which ends at your outside interface. Consider them as "the two hosts" at outside. By default, traffic between these tunnels is disabled. And the above command permits the traffic enter and exit the same interface.</P><P></P><P>Regards</P></BODY></HTML> Fri, 14 Dec 2007 08:04:28 GMT https://community.cisco.com/t5/network-security/same-security-traffic/m-p/898710#M958646 Alan Huseyin Kayahan 2007-12-14T08:04:28Z