Answer:
Check your DNS settings
Explanation:
Different errors may occur when setting up your computer to connect to the internet, one of which is described in the question above.
The DNS (Domain Name System) is responsible for redirecting domain names to their physical IP address. Instead of remembering every IP address of sites you visit frequently, domain names are used for easy remembrance, the DNS makes the matching of domain names to IP addresses possible.
To change your DNS setting follow these steps:
- Click settings from your start menu
- Click on Network and Internet
- Look to the bottom of the main page and click on "Network and Sharing Center"
- On the left tab, click "Change adapter settings"
- Right Click on the current network you are using and select properties
- Left-click on the "Internet Protocol Version 4 (TCP/IPv4) and click on properties.
- Check to see if "Obtain DNS server address automatically" is selected, if it is selected,
- Click on the radio button under it "Use the following DNS server address"
- Enter the DNS address you want to use
- Click Ok and close the window.
The problem should be resolved.
Answer:
3
Explanation:
I've just taken the test and made a 100. 3 is the most logical answer aswell, it has more of an effect than the others.
I believe it’s the first answer
“They can be used in multiple places “
But I’m not sure!!
Answer:
Following are the difference to this question:
Explanation:
IPv4:
The 
is uses the packet changed method, that is a Link Layer networks(like Ethernet). It has 4.3 billion addresses capacity. It uses the 32-bit logical device address, that written in decimal language.
It is divided by 4 bytes E.g. 192.168.1.1
The host part and network part are 2 parts. For a network, the host part may vary, while for the entire subnet, the network part remains equal.
The scheme of 232 addresses is available on application depends on security.
IPv6:
The IPv6 is used in the internet protocoland it is higher than IPv4. It can provide endless number Opf addresses, and use to solves the problem of IPv4 exhaustion and satisfies the demand for rising networking.
IPv4 Substitutor Built to meet more IP address requirements. In the Logical address of 128-bit Written hexadecimally and with colons divided, and the Space of 128 addresses are required. IPsec is an integrated security feature.
