topic Regarding CBAC in Network Security https://community.cisco.com/t5/network-security/regarding-cbac/m-p/2009857#M439484 <HTML><HEAD></HEAD><BODY><P>Hello Apit,</P><P></P><P>If you are studing for the CCNA security you should focus on the Zone-based firewall.</P><P></P><P>Use the following links to understand it ( you are expect it to troubleshoot it via SDM so I would recommend you to do that)</P><P></P><P id="mp0_ctr" style="line-height: 15px; color: #2a2a2a; font-family: 'Segoe UI', Tahoma, Verdana, Arial, sans-serif; font-size: 12px; text-align: -webkit-auto;"> This link will help you <SPAN __jive_emoticon_name="happy" __jive_macro_name="emoticon" class="jive_macro jive_emote" src="https://community.cisco.com/4.5.4/images/emoticons/happy.gif"></SPAN></P><DIV id="mp0_msgPartBody" style="clear: both; padding-bottom: 3px;"><DIV><DIV id="mpf0_readMsgBodyContainer" style="padding: 8px 0px; margin: 0px 12px; overflow-x: hidden;"><DIV id="mpf0_MsgContainer" style="line-height: normal; font-size: 10pt; display: inline-block;"><DIV dir="ltr" style="line-height: 17px;"><A class="jive-link-external-small" href="http://blogg.kvistofta.nu/cisco-ios-zone-based-policy-firewall/">http://blogg.kvistofta.nu/cisco-ios-zone-based-policy-firewall/</A><P></P><P>It is important to know what CBAC does and that is the oldest firewall mode on an IOS router ( you already saw how it works on the link I sent you on my first reply)</P><P></P><P>Regards,</P><P></P><P>Julio</P><P></P><P>Rate all the helpful posts</P></DIV></DIV></DIV></DIV></DIV></BODY></HTML> Sat, 14 Jul 2012 19:18:56 GMT Julio Carvajal 2012-07-14T19:18:56Z Regarding CBAC https://community.cisco.com/t5/network-security/regarding-cbac/m-p/2009853#M439480 <P>What is actually special feature regarding CBAC firewall...I studied Todd lammle's sybex CCNA study guide and hve came to know that in CBAC based IOS firewall we can limit access based on application...now that can be done via extended access list also..where we can mention PORT no..</P> Mon, 11 Mar 2019 23:30:57 GMT https://community.cisco.com/t5/network-security/regarding-cbac/m-p/2009853#M439480 arpitdesai12 2019-03-11T23:30:57Z Re: Regarding CBAC https://community.cisco.com/t5/network-security/regarding-cbac/m-p/2009854#M439481 <HTML><HEAD></HEAD><BODY><P>Might want to move your post to the Security Firewall forum to get answered. This is the mobility wireless forum. </P><P></P><P>Sent from Cisco Technical Support iPhone App</P></BODY></HTML> Sat, 14 Jul 2012 15:25:08 GMT https://community.cisco.com/t5/network-security/regarding-cbac/m-p/2009854#M439481 Scott Fella 2012-07-14T15:25:08Z Re: Regarding CBAC https://community.cisco.com/t5/network-security/regarding-cbac/m-p/2009855#M439482 <HTML><HEAD></HEAD><BODY><P>Hello Arpit.</P><P></P><P>This link will answer all of your questions,</P><P><A href="http://www.cisco.com/en/US/products/sw/secursw/ps1018/products_tech_note09186a0080094e8b.shtml#inspect">http://www.cisco.com/en/US/products/sw/secursw/ps1018/products_tech_note09186a0080094e8b.shtml#inspect</A></P><P></P><P></P><P></P><P>Regards,</P><P></P><P>Julio</P></BODY></HTML> Sat, 14 Jul 2012 18:16:06 GMT https://community.cisco.com/t5/network-security/regarding-cbac/m-p/2009855#M439482 Julio Carvajal 2012-07-14T18:16:06Z Regarding CBAC https://community.cisco.com/t5/network-security/regarding-cbac/m-p/2009856#M439483 <HTML><HEAD></HEAD><BODY><P>Hey nd any TIPS to CCNA exam...i m giving it in week or two</P></BODY></HTML> Sat, 14 Jul 2012 18:32:58 GMT https://community.cisco.com/t5/network-security/regarding-cbac/m-p/2009856#M439483 arpitdesai12 2012-07-14T18:32:58Z Regarding CBAC https://community.cisco.com/t5/network-security/regarding-cbac/m-p/2009857#M439484 <HTML><HEAD></HEAD><BODY><P>Hello Apit,</P><P></P><P>If you are studing for the CCNA security you should focus on the Zone-based firewall.</P><P></P><P>Use the following links to understand it ( you are expect it to troubleshoot it via SDM so I would recommend you to do that)</P><P></P><P id="mp0_ctr" style="line-height: 15px; color: #2a2a2a; font-family: 'Segoe UI', Tahoma, Verdana, Arial, sans-serif; font-size: 12px; text-align: -webkit-auto;"> This link will help you <SPAN __jive_emoticon_name="happy" __jive_macro_name="emoticon" class="jive_macro jive_emote" src="https://community.cisco.com/4.5.4/images/emoticons/happy.gif"></SPAN></P><DIV id="mp0_msgPartBody" style="clear: both; padding-bottom: 3px;"><DIV><DIV id="mpf0_readMsgBodyContainer" style="padding: 8px 0px; margin: 0px 12px; overflow-x: hidden;"><DIV id="mpf0_MsgContainer" style="line-height: normal; font-size: 10pt; display: inline-block;"><DIV dir="ltr" style="line-height: 17px;"><A class="jive-link-external-small" href="http://blogg.kvistofta.nu/cisco-ios-zone-based-policy-firewall/">http://blogg.kvistofta.nu/cisco-ios-zone-based-policy-firewall/</A><P></P><P>It is important to know what CBAC does and that is the oldest firewall mode on an IOS router ( you already saw how it works on the link I sent you on my first reply)</P><P></P><P>Regards,</P><P></P><P>Julio</P><P></P><P>Rate all the helpful posts</P></DIV></DIV></DIV></DIV></DIV></BODY></HTML> Sat, 14 Jul 2012 19:18:56 GMT https://community.cisco.com/t5/network-security/regarding-cbac/m-p/2009857#M439484 Julio Carvajal 2012-07-14T19:18:56Z