[python]Configuring cisco asa

Introduction I am testing some functions for sending configuration over to cisco asa with netmiko. Netmiko support sending commands and sending commands as a set. In order to deliver the command as a set Jinja2 template engine is used to fill up the variables of the template. The purpose of this post is to record … Continue reading [python]Configuring cisco asa

[python]Match most of the Cisco ASA access list patterns with regular expression

Regular expression reference Purchase the course by Sujith George The Complete Regular Expressions Course:Beginner to Advanced from Udemy Study this code from git hub, this code gives a good idea on how you should match access-list, from this course I realize the regex module can convert the matched data to dictionary. Read this documentation about … Continue reading [python]Match most of the Cisco ASA access list patterns with regular expression

Transparent firewalling with Cisco ASAv

Topology Lab Objective Linux 7 and Linux 8 are within the same subnet, however all initiated traffic towards Linux 8 must be blocked. Linux 8 is allowed to access to all destination. ASAv Setup Change ASAv1 and ASAv2 into transparent firewall firewall transparent 2.¬†Configure failover on ASAv1 as primary !one of the interface will be … Continue reading Transparent firewalling with Cisco ASAv

Cisco ASA: Setting up anyconnect vpn with SSL and IPsec

Introduction This post demonstrates how to set up anyconnect vpn for your mobile devices. In this post I am using an android mobile phone and downloaded anyconnect ICS+. Cisco ASA software version 9.1(4), ASDM version 7.1, with anyconnect essential license and anyconnect for mobile license. This demonstration will configure IPsec and SSL remote access VPN, … Continue reading Cisco ASA: Setting up anyconnect vpn with SSL and IPsec

Cisco ASA: Firewall rule testing before deployment

Introduction You want to segregate the network between users and servers network. Both the users and servers network is using the same subnet 192.168.20.0/24, to reduce the changes while implementing firewall and to test the firewall before it is deployed in between users and servers you have decided to do the following: 1. Use transparent … Continue reading Cisco ASA: Firewall rule testing before deployment