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DHCP( Dynamic Host Configuration Protocol),basically a network management protocol used to dynamically assign ip address to any network device. We will try to configure DHCP server in Mikrotik router in this tutorial. Consider following diagram we can see LAN gateway configure on ether1 interface.we will setup DHCP server for LAN 192.168.0.0/24. First, we have login Mikrotik with admin privilege.click IP tab and then click pool to create ip pool for dhcp server. In IP Pool window,click on Pools,  then click + symbol and then mention a pool name in Name here we use Local_Pool then mention range of ip address, we use 192.168.0.2-192.168.0.254  then click OK . But you can create ip range as you like and create multiple pool.Here Next pool is selected none but you can select another created pool in Next Pool if more ip requirements over existing pool. Then Local_Pool will create. Now click IP then click  DHCP Server to create dhcp server.

Assigning IP Address in Cisco Router and Juniper (Cisco vs Juniper). This tutorial will help you to understand the difference between assigning IP address in cisco router and juniper router. Both Router has their own IOS so that the configuration also be difference. So we will start by configure Cisco router then juniper router. In cisco router for LAN   we are using network 192.168.1.0/24 and for say WAN IP 195.185.110.3/30 and in juniper side for   LAN 172.16.10.1/24 and for say WAN IP    103.195.11.3/30 Cisco Router: For IP configuration, first we have to login router configuration mode. Then set all ip   addresses in interface and no shutdown command using for up the interface from administratively down because of by default router port is always administratively down. Finally save all changes or configuration by using command copy run start . Router> Router>enable Router# Router#configure terminal Router(config)#         Router(config