Dns Server Address; Restore Factory Settings - Ebyte NA111-A User Manual

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Chengdu Ebyte Electronic Technology Co.,Ltd.

the tedious step of setting ip address. Suitable for scenarios where there is no requirement for IP,

nor is ip required to correspond to module one by one.

Pros: Devices with DHCP Server, such as access routers, can communicate directly, reducing

the hassle of setting up IP address gateways and subnet masks.

Cons: Accessing a network without DHCP Serve, such as directly connected to a computer, the

module will not work properly.

Subnet masks are mainly used to determine the network number and host number of IP

addresses, indicating the number of subnets and determining whether the module is a flag within the

subnet.

Subnet masks must be set, our commonly used Class C subnet mask:255.255.255.0,network

number is thefirst 24 bits, host number is the last 8 bits, the number of subnets is 255, module IP in

the range of 255, the module IP is considered in this subnet.

A gateway is the network number of the network on which the module's current IP address is

located. If you connect to a device such as a router when you connect to an external network, the

gateway is the route.

4.1.3 DNS server address

DNS servers are primarily used to convert domain names into network-recognized IP addresses.

DNS server addresses are customizable and enable domain name resolution in cases where the local

domain name server is abnormal. Devices report resolution requests to custom DNS servers when

domain names are resolved, making them easy and efficient to use.

In DHCP mode, dns server addresses are automatically acquired and cannot be modified.

In static IP mode, theDNS server factory address default:114.114.114.114.

The restore pin of the device continues to press for about 5 seconds until the device restarts and

the device restarts and returns to factory settings.

The following table parameters are modified to factory default parameters after the factory

settings are restored.

project

IP address

The default local port

Table 4- 1 Part Factory Default parameter

The default parameter

192.168.3.7

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NA111-A User Manual

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