page opening of wireless device

My bullet is connected with mikrotik. The default gateway of mikrotik is 192.168.4.1 so the IP of PC which is assigned by DHCP of mikrotik is 192.168.4.2 .
The default gateway of bullet is 192.168.10.1 so for opening the page of bullet first of all I change my DHCP given IP address to this manual configuration:
IP:192.168.10.2
subnet:255.255.255.0
gateway:192.168.10.1
It is hard process for opening page of bullet. I need way by which i can open page of bullet without changing the IP of PC which is assigned by DHCP of mikrotik.

Why don’t you simly change the IP of your bullet, instead of that of the PC?