https://community.cisco.com/t5/network-security/dns-guard/m-p/1982479#M435446 <HTML><HEAD></HEAD><BODY><P>Here is more information on DNS guard:</P><P><A class="jive-link-external-small" href="http://www.cisco.com/en/US/docs/security/asa/asa83/command/reference/d2.html#wp1997957">http://www.cisco.com/en/US/docs/security/asa/asa83/command/reference/d2.html#wp1997957</A></P><P></P><P>Basically it enforces only 1 response per 1 DNS query is allowed through the firewall.</P></BODY></HTML> Wed, 30 May 2012 13:11:21 GMT Jennifer Halim 2012-05-30T13:11:21Z https://community.cisco.com/t5/network-security/dns-guard/m-p/1982478#M435445 <P>Hi </P><P></P><P>What is the use of dns guard.If i remove the command on asa what will will be the effect on asa expalin with an example.</P> Mon, 11 Mar 2019 23:13:10 GMT https://community.cisco.com/t5/network-security/dns-guard/m-p/1982478#M435445 prashantrecon 2019-03-11T23:13:10Z https://community.cisco.com/t5/network-security/dns-guard/m-p/1982479#M435446 <HTML><HEAD></HEAD><BODY><P>Here is more information on DNS guard:</P><P><A class="jive-link-external-small" href="http://www.cisco.com/en/US/docs/security/asa/asa83/command/reference/d2.html#wp1997957">http://www.cisco.com/en/US/docs/security/asa/asa83/command/reference/d2.html#wp1997957</A></P><P></P><P>Basically it enforces only 1 response per 1 DNS query is allowed through the firewall.</P></BODY></HTML> Wed, 30 May 2012 13:11:21 GMT https://community.cisco.com/t5/network-security/dns-guard/m-p/1982479#M435446 Jennifer Halim 2012-05-30T13:11:21Z