Cisco ASA firewall initial configuration: IP address assignment, NAT and default routes.

8 years ago

The Cisco ASA firewall is a highly sophisticated piece of network gear that is required to provide a shield on…

How to block bit torrent/all P2P packets on Mikrotik routers for selected users during work hours

8 years ago

As a network administrator, being able to stamp your authority on your network by deciding what can and cannot be…

Protecting network stability with Spanning tree root guard.

8 years ago

The spanning tree protocol is used to avoid loop while creating some form of redundancy on a switched network. Having…

How to use the spanning tree BPDU guard to prevent switching loop/attacks on your network

8 years ago

As we all know, the spanning tree protocol is used to prevent switching loop but because of the 30 seconds…

Configuring Cisco route redistribution between EIGRP and OSPF

8 years ago

Ospf and Eigrp are without doubt, two of the best internal routing protocols out there. Not only do they support…

Rogue dhcp: what it is and how to stop it on your network using dhcp snooping.

8 years ago

The good thing about networking is that you do not need all the configurations in this world to get your…

Configuring destination NAT on Mikrotik to ensure unauthorized access from the internet is prohibited.

8 years ago

This demonstration shows how to configure destination NAT on Mikrotik router to map a group of users to a public…

How to configure Mikrotik routers to work with WiMAX modem

8 years ago

This demonstration is going to be simple and straight to the point. Let us assume that you have a local…

Huawei gears up for the launch of Huawei Nova 3e smartphone

8 years ago

All is now set for the launch of the Huawei Nova 3e smartphone from Huawei. The launch which is slated…

How to create utilization graph for monitoring bandwidth consumption on Mikrotik routerOS

8 years ago

Interface graphing is an important feature on Mikrotik RouterOS that lets you monitor your utilization and aids you in making…