Category: Security Configuration
How to enable SSH on ASA5505 thru WAN/Outside interface
Here is how to enable SSH on ASA5505 thru WAN interface (Outside) ASA_5505# conf t ASA_5505 (config)# enable password [Enable Password] encrypted ASA_5505 (config)#…
How to configure IPSec VPN with GNS3
Here is simple steps of configuring Cisco IPSec Site-to-Site VPN. Part1 – ISAKMP(Internet Security Association Key Management System) : To establish tunnel / secure…
Basic 802.1x configuration on Cisco switch with FreeRADIUS
FreeRADIUS Server (10.10.10.10) 1. Edit "users" file root@FreeRADIUS:/etc/freeradius# pico users "Jone Wild" Cleartext-Password := "!PB@1@nce" Reply-Mesage = " Hello~ " 2….
Cisco AAA configuration in security best practices
Network security is big deal! Here is best practice of how to configure Cisco AAA in most effective and practical way. Example of the…
Why 3 MAC addresses required for Cisco port-security with VoIP phone?
Why 3 MAC addresses required for Cisco port-security with VoIP phone? In general, port-security is turned on, the default number of allowed mac-addresses is 1….
How to configure time-based ACL on Cisco router
1. Create time period Cisco-Router# Cisco-router(config)# time-range WEB-time Cisco-router(config-time-range)# periodic Monday friday 8:00 to 17:00 Cisco-router(config-time-range)# periodic Saturday 8:00 to 12:00 2. Create ACL…
How to configure conditional ACL is called Lock & Key
This is a sample configuration for conditional ACL is often called Lock & Key. By the authenticating, router will allow traffic for certain time. Host…
[Cisco] How to configure Dyanmic Access List with time-range
Tweet This daynamic access-list is not commonly used, but it is good to know. Below scenario indicated once a client get authrized by telnet login…
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