topic Corresponding Statements needed on Outside and Inside on ASA in Network Security https://community.cisco.com/t5/network-security/corresponding-statements-needed-on-outside-and-inside-on-asa/m-p/3875127#M28111 <P>On an ASA if you need let's say ANY source IP on OUTSIDE to hit 10.10.10.10 on Inside, do you need the "10.10.10.10 to ANY" statement on the Inside ACL if you don't need 10.10.10.10 to initiate the traffic?</P> Tue, 18 Jun 2019 14:25:45 GMT CiscoBrownBelt 2019-06-18T14:25:45Z Corresponding Statements needed on Outside and Inside on ASA https://community.cisco.com/t5/network-security/corresponding-statements-needed-on-outside-and-inside-on-asa/m-p/3875127#M28111 <P>On an ASA if you need let's say ANY source IP on OUTSIDE to hit 10.10.10.10 on Inside, do you need the "10.10.10.10 to ANY" statement on the Inside ACL if you don't need 10.10.10.10 to initiate the traffic?</P> Tue, 18 Jun 2019 14:25:45 GMT https://community.cisco.com/t5/network-security/corresponding-statements-needed-on-outside-and-inside-on-asa/m-p/3875127#M28111 CiscoBrownBelt 2019-06-18T14:25:45Z Re: Corresponding Statements needed on Outside and Inside on ASA https://community.cisco.com/t5/network-security/corresponding-statements-needed-on-outside-and-inside-on-asa/m-p/3875133#M28112 Hi,<BR /><BR />If traffic is always initiated from Out to In then no ACL entry needed for the return traffic.It will be allowed due to the stateful nature of the ASA. Tue, 18 Jun 2019 14:30:51 GMT https://community.cisco.com/t5/network-security/corresponding-statements-needed-on-outside-and-inside-on-asa/m-p/3875133#M28112 GRANT3779 2019-06-18T14:30:51Z