NTW - Content Network

To set a limit on the number of allowed IPSEC VPN session on an Cisco ASA 5540 we need to define how many sessions \ users are allowed to be connected to the ASA in each given time. By default the number of allowed VPN session is unlimited. To set a limit we need use … Read more

To check which ports are active or disable on a Cisco switch we need to use the status command and follow the steps below. 1. Log on to the router. 2. Type “show interfaces status” command Example: SWITCH1#sh interfaces status Port      Name               Status       Vlan       Duplex  Speed Type Gi0/1                        connected    24         a-full a-1000 10/100/1000BaseTX Gi0/2                        connected    … Read more

If you would like to configure you Cisco Router or switch to send all it’s logs to a SysLog server all you have to do is to type a few command that will tell the router\switch to send the logs to the server. To do that: Log to the router \ switch and type (in … Read more

Sometimes there are times that you will need to grant access to other administrators to access the CISCO ASA using telnet. In Cisco ASA Devices enabling Telnet will not allow all network\hosts to access the ASA using Telnet which will work with Routers and Switches. In ASA we need to add hosts or networks to the Allowed … Read more

To restart a Cisco Router or Switch we need to use the following command: Router# reload To restart the router in a certain number of minutes type: Router# reload in 5 To see router up-time type: router# sh version Read more: How To Create Users and Login in Cisco Router Or Switch How To Set … Read more

Recently I was wondering what was the best way to analyze and monitor the traffic that passes the routers between sites \ offices.   After researching the issue I found out the Cisco NetFlow protocol allows you to analyze the traffic that pass the router,  however In order to get this done we need to … Read more