This IP address should be outside the main router’s DHCP range. Example: if the DHCP of your main router is 192.168.2.100 – 192.168.2.199 then you can set the IP of the TP-Link N router to 192.168.2.X (X should be outside your main router's DHCP range), like 192.168.2.11.
Part 2: Configure and Verify the Initial Router Configuration. To configure parameters on a router, you may be required to move between various configuration modes. Notice how the prompt changes as you navigate through the IOS configuration modes. Step 1: Configure the initial settings on R1. Configure R1 as the hostname. How to configure TP-Link Router in Access Point mode This IP address should be outside the main router’s DHCP range. Example: if the DHCP of your main router is 192.168.2.100 – 192.168.2.199 then you can set the IP of the TP-Link N router to 192.168.2.X (X should be outside your main router's DHCP range), like 192.168.2.11. How to configure APN settings for 4G LTE Modems | Answer
Router security: How to setup WiFi router securely
Oct 27, 2011 · This document describes how to use the Cisco Configuration Professional (Cisco CP) in order to set the basic configuration of the router. This includes the configuration of the IP address, default routing, static and dynamic routing , static and dynamic NATing, hostname, banner, secret password, user accounts, and so forth.
Navigate through your router's admin tool and try to determine if your router has security settings. Many manufacturers (particularly routers provided by your ISP) will include built-in firewall settings to block entire port ranges. If there is a security setting on your router, try setting it one notch lower and see if the problem is resolved.
Beginner Geek: How to Configure Your Router Jan 16, 2014