Mine M4 Mini 4G Bonding Router

A. M4 Mini Bonding Router Specifications​

B. M4 Mini Comparison

M4 Mini Cellular Bonding Router, which aggregation 4*4G Sim Card,1 WAN and Wi-Fi to create a single pipeline for delivery video or data

Product Highlights as below

1. Dimension smaller and more portable, bag for option.

2. Cooling improvement, build-in fan.

3. SIM Card Hot-plugging product technique method into CNC process with higher precision.

M4Mini Picture and Application Example Picture

C. M4 Mini Self-built Server Software Demand

1. With public IP,

2. System- Debian 9.0 or above, then run below command to install the M4 bonding

server, wget -N --no-check-certificate http://www.allwifi.cc/debian9.2-ss-bin.sh && chmod +x debian9.2-ss-bin.sh && bash debian9.2-ss-bin.sh

3. After installed the system, reboot it, and use the uname -a to check the system, it shows as below,

Linux **** 4.9.87-20180723+ #1 SMP Sun Jul 22 22:36:33 EDT 2018 x86_64 GNU/Linux

4. Open bonding port 443 for M4,

by where is iptables command to check the iptables installed or not.

or by sudo apt-get install iptables to install it.

5. Sudo iptables -L means firewall allow all the connections

6. Chain INPUT (policy ACCEPT)

target prot opt source destination

Chain FORWARD (policy ACCEPT)

target prot opt source destination

Chain OUTPUT (policy ACCEPT)

target prot opt source destination

7. iptables -A INPUT -p tcp --dport 443-j ACCEPT

service iptables save

iptables-save

8. test the port enable or not

telnet ip port

# telnet 1.1.1.1 443

D. M4 Mini Self-built Server Hardware Demand

Hardware Configuration Requirement for 1 M4 Device

Hardware Configuration Requirement for 10-20 M4 Device

E. Why M4 Bonding Router is not equated as 1+1=2 ?

Bonding Principle

1 . The principle of aggregation is to maximize the bandwidth by taking advantage of multiplexing network capability. In theory, it will be 1+1=2. However, there is an additional cost in the process of splitting and assembling the data flow, so it is not a 1+1=2 relationship at any time, and the best aggregation can achieve more than 1.5

2. Due to the numerous communication protocols, in many scenarios, especially some applications of TCP, if the transmission capacity between several CARDS is very different, that is, one card is very strong, the other is very weak, then the weak card will often drag down the effect of the strong card.