How to Make SMS Notification The Dude (Application Monitoring Network)

How to monitor network devices (Router, Switch, Server, etc.), if there are changes in the status of such devices from up to down and vice versa then there will be incoming SMS notification to your mobile phone. This can be done with the help of Internet network monitoring application of artificial Mikrotik, 

How to Connect to the VPN Mikrotik Office (PPTP Client)

Virtual Private Network (VPN) is a technology that we can use to access the private network (local) over a public network (Internet). VPN is very useful for accessing the private office network from anywhere as long as we have an internet connection. For more details, please refer to the illustration PPTP (Point-to-Point Tunneling Protocol) VPN following:

How  VLAN Trunk in Mikrotik Cisco Switch

Make Trunk and VLAN in Mikrotik to connect to a Cisco switch will be discussed in Tutorial Mikrotik this time. The question is, Can create a VLAN and Trunk on Mikrotik and Cisco? The answer obviously can, as VLAN and Trunk are so universal technology that can run on all the network devices though different brands. Using the IEEE 802.1Q VLAN standard. IEEE standards committee makes VLAN multiplexing method is to provide multivendor VLAN support.

Trunk and VLAN can help us when it had to skip a lot of the network segment while available channels are limited. At the time this article will mikrotik I demonstrated no network segment that wants to pass while the track (wired LAN) its only one. So to fix this we can use VLAN and Trunk 1 port on the Mikrotik.

Its topology is very simple deliberately created to be more easily understood. If you already understand, you can develop into a larger topologies and complex.

How Trunk VLAN  from Cisco to Mikrotik

Make Trunk and VLAN Switch Cisco to Mikrotik will be discussed at this time Mikrotik Tutorial, menyembung previous article on How to Trunk VLAN in Mikrotik Cisco Switch.

To connect Trunk and VLAN Switch Cisco to Mikrotik is actually very simple and similar to making Trunk and VLAN from Mikrotik to Cisco.

Tutorial Mikrotik this time it discusses the menerina Mikrotik Trunk VLAN Switch Cisco and its channel to the client via the port Mikrotik ether by utilizing its Bridge VLAN and ether.

Mikrotik User Manager Password Forgot?

Forgot your username and user password manager Mikrotik could be disastrous for those who manage Hotspot Mikrotik use User Manager as its user management. Because if you forget your user password manager Mikrotik, you can not change its user database. Mikrotik User Manager will give an error message response manager user proxy "invalid user name or password" if you're wrong or forgotten user and pass his userman as shown below:

Logging MikroTik with Remote Syslog

Logging MikroTik with Remote Syslog

Still on the MikroTik router integration with external applications, this time we will try to configure MikroTik to send activity logs remotely. MikroTik itself is already developing an application that is MTSyslog. Examples of configuration also we have done in previous articles here . And now we will try how to use existing syslog on Linux, in this article we are using Ubuntu.

In linux (ubuntu) by default also have application for monitoring log system. The app is rsyslog. But if it is not there we can install this application first. To install linux can use a terminal and type the command line,

$ Sudo apt-get install rsyslog

When it is installed we can do a good configuration on MikroTik Router or the application rsyslog linux.

The first step, we will melkukan configuration on MikroTik first. In Mikrotik by default if we want to see the log system, then we can get in on the 'Log'. And there will be displayed information about the activity or process system that is in the router. Well, here we will use the application rsyslog of linux device to view all the information from the system router.

Hotspot with 2 Radius Server

Hotspot with 2 Radius Server

In this article we will try to discuss about the use hotspot service by using 2 different radius server. By default the router proxy for a service can only use a radius server to make the process of AAA (Authentication, Authorization, Accounting). Probably because of a particular need for example to share the burden of the radius server resource we can configure to enable more than one radius server.

For example here we will use 2 radius server that is Userman (MikroTik) and FreeRADIUS (Linux). The first step we will configure the hotspot that can be integrated with both the radius server. Select IP menu -> Hotspot -> Server Profiles. In the hotspot server profile is currently active, we will do a bit of configuration, ie on the tab 'Login' and 'RADIUS'.

On the Login tab, we make sure to option 'Split Domain Users' own us tick.