Cisco CCNA Switch Configuration Step by Step - Assign IP Address

1) Assign Static IP address to Laptop - DELL, Server - DELL and Printer - HP as shown below

       

      How To:

• Double click on Laptop - DELL, Server - DELL and select Desktop tab - > IP Configuration

• Assign IP address say 192.168.1.5 & 192.168.1.6 to Laptop - DELL, Server - DELL.

Double click on Printer - HP and select Config tab - > FastEthernet0 . Now assign static IP     address to Printer - HP

2) Now check the connectivity between Laptop - DELL, Server - DELL and Printer - HP

    How To:

• Double click on Laptop - DELL, Server - DELL and select Desktop tab - > Command Prompt

   

• Now check the connectivity between Laptop - DELL, Server - DELL and Printer - HP by using the command ping ipaddress(192.168.1.7/1.8/1.9) as shown below

Motorola Moto E6s to launch on September 16, will offer 4GB RAM and 64GB storage under Rs 8,000

   HIGHLIGHTS

• The Motorola Moto E6s is launching in India on September 16.
• The Moto E6s will get 4GB RAM and 64GB storage as standard.
• Moto E6s will also come with fingerprint sensor and face unlock.

The teaser page on Flipkart reveals some of the key highlights of the phone, except for the price obviously. The Moto E6s is plainly aimed at the budget smartphone segment under Rs 8,000 similar to previous Moto E series phones. However, Motorola wants to set the E6s apart from its rivals with some key differences.

Unlike its rivals who aim for a powerful chipset, Motorola is offering more RAM and storage than its rivals. The Moto E6s will be coming with 4GB RAM and 64GB storage as standard. Phones in this price range usually come with 32GB storage and 3GB RAM. Motorola has been going for high capacity storage on its phones this year and the E6s seems to join in on the trend.

Motorola has also confirmed a 6.1-inch IPS LCD screen with HD+ review. The screen will have a waterdrop notch on the top to house the front camera while there will be a thick chin at the bottom. For the cameras, there will be a dual lens setup with a 13-megapixel primary camera and 2-megapixel depth camera. There also appears to be a fingerprint sensor underneath the Motorola batwing logo.

Windows key + R and command line shortcuts

Note: To use all the below  shortcut commands, make sure user has an administrative priveleges.

1) Command Prompt

Type Windows key + R & cmd command

cmd prompt dialog box is displayed below, after executing above command.

cmd command

2)  Internet Properties

Type Windows key + R & inetcpl.cpl command

Internet Properties  dialog box is displayed below, after executing above command.

inetcpl.cpl cmd

3)  Disk Clean Manager

Type Windows key + R & cleanmgr command

Disk Cleanup  dialog box is displayed below, after executing above command.

4)  System Configuration

Type Windows key + R & msconfig command

System configuration dialog box is displayed below, after executing above command.

5) Disk Management

Type Windows key + R & diskmgmt.msc command

Disk Management dialog box is displayed below, after executing above command.

6)  Computer Management

Type Windows key + R & compmgmt.msc command

Computer Management dialog box is displayed below, after executing above command.

7)  System Information

Type Windows key + R & msinfo32 command

System Information dialog box is displayed below, after executing above command.

8) Windows Features

Type Windows key + R & optionalfeatures command

Windows Features dialog box is displayed below, after executing above command.

9) Program and Features

Type Windows key + R & appwiz.cpl command

Installed Programs & Features dialog box is displayed below, after executing above command.

10)  Windows Firewall

Type Windows key + R & firewall.cpl command

Windows Firewall dialog box is displayed below, after executing above command.

11) Windows Firewall with Advanced Security

Type Windows key + R & wf.msc command

Windows Firewall with advanced security dialog box is displayed below, after executing above

command.

12) Manage User Account

Type Windows key + R & netplwiz command

\








User Accounts dialog box is displayed below, after executing above command.

Best Free & Public DNS Servers

A DNS Server is a server which converts the domain name to ip address.

Best Free & Public DNS Servers
Provider	Primary DNS	Secondary DNS
Google	8.8.8.8	8.8.4.4
Quad9	9.9.9.9	149.112.112.112
OpenDNS Home	208.67.222.222	208.67.220.220
Cloudflare	1.1.1.1	1.0.0.1
CleanBrowsing	185.228.168.9	185.228.169.9
Verisign	64.6.64.6	64.6.65.6
Alternate DNS	198.101.242.72	23.253.163.53
AdGuard DNS	176.103.130.130	176.103.130.131

Below are the steps to change your system's primary & secondary DNS server.

1.  Go to Control Panel
2.  Select Network and Sharing Center
3. Change Adapter settings
4. Click on Local Area Connection -> Properties

GOOGLE: 8.8.8.8 & 8.8.8.44

Google Public DNS promises three core benefits: a faster browsing experience, improved security, and accurate results without redirects.

• Primary DNS: 8.8.8.8
• Secondary DNS: 8.8.4.4

QUAD9: 9.9.9.9 & 149.112.112.112

Quad9 has free public DNS servers that protect your computer and other devices from cyber threats by immediately and automatically blocking access to unsafe websites, without storing your personal data.

• Primary DNS: 9.9.9.9
• Secondary DNS: 149.112.112.112

OPENDNS: 208.67.222.222 & 208.67.220.220

OpenDNS claims 100% reliability and up-time and is used by 90 million users around the world. The offer two sets of free public DNS servers, one of which is just for parental controls with dozens of filtering options.

• Primary DNS: 208.67.222.222
• Secondary DNS: 208.67.220.220

CLOUDFLARE: 1.1.1.1 & 1.0.0.1

Cloudflare built 1.1.1.1 to be the "fastest DNS service in the world" and will never log your IP address, never sell your data, and never use your data to target ads. 

• Primary DNS: 1.1.1.1
• Secondary DNS: 1.0.0.1

CLEANBROWSING: 185.228.168.9 & 185.228.169.9

CleanBrowsing has three free public DNS server options: a security filter, adult filter, and family filter. These are the DNS servers for the security filter, the most basic of the three that updates hourly to block malware and phishing sites:

• Primary DNS: 185.228.168.9
• Secondary DNS: 185.228.169.9

VERISIGN: 64.6.64.6 & 64.6.65.6

Verisign's public DNS services are centered around stability and security with 100% up-time, as well as privacy, citing that they "will not sell your public DNS data to third parties nor redirect your queries to serve you any ads."

• Primary DNS: 64.6.64.6
• Secondary DNS: 64.6.65.6

ALTERNATE DNS: 198.101.242.72 & 23.253.163.53

Alternate DNS is a free public DNS service that blocks ads before they reach your network.

• Primary DNS: 198.101.242.72
• Secondary DNS: 23.253.163.53

ADGUARD DNS: 176.103.130.130 & 176.103.130.131

AdGuard DNS has two sets of DNS servers, both of which block ads in games, videos, apps, and web pages. The basic set of DNS servers are called the "Default" servers, and block not only ads but also malware and phishing websites:

• Primary DNS: 176.103.130.130
• Secondary DNS: 176.103.130.131

Additional DNS Servers

Here are several more public DNS servers. Let us know if we're missing any major providers:

More Free DNS Servers
Provider	Primary DNS	Secondary DNS
CenturyLink (Level3)	209.244.0.3	209.244.0.4
DNS.WATCH	84.200.69.80	84.200.70.40
Comodo Secure DNS	8.26.56.26	8.20.247.20
GreenTeamDNS	81.218.119.11	209.88.198.133
SafeDNS	195.46.39.39	195.46.39.40
OpenNIC	198.206.14.241	172.98.193.42
SmartViper	208.76.50.50	208.76.51.51
Dyn	216.146.35.35	216.146.36.36
FreeDNS	45.33.97.5	37.235.1.177
Yandex.DNS	77.88.8.8	77.88.8.1
UncensoredDNS	91.239.100.100	89.233.43.71
Hurricane Electric	74.82.42.42
puntCAT	109.69.8.51
Neustar	156.154.70.1	156.154.71.1
Fourth Estate	45.77.165.194
Tenta	99.192.182.100	99.192.182.101

5) Scan system files for problems

 This command is used to scan and check corrupted or missing files in the system.

sfc /scannow

4) Create Wi-Fi hotspot

Before opening the Command Prompt to execute the commands needed for this, you need to 

open Control Panel and find Change adapter settings in the Network and Sharing option.There,

click on the connection you are using and click on Properties. Now find the sharing tab and 

check the option “Allow other network users to connect through this computer’s internet 

connection.” Refer the below screen shot for Network Sharing.

Now open the Command Prompt with administrative privileges and enter the following 

command:

netsh wlan set hostednetwork mode=allow ssid=Youthotspotname key=yourpassword


After it’s enabled, enter the following command to start the Wi-Fi hotspot

netsh wlan start hostednetwork


To stop it, simply enter this command:

netsh wlan stop hostednetwork.

3) Run multiple commands

You can execute the multiple commands at the same type just by entering the command in the 

below format.


     diskpart && mspaint

Add Multiple Commands