REVIEWING THE BASICS 3 How does a dient application identify

>REVIEWING THE BASICS 3. How does a dient application identify a server application on another computer on the 4. What are IP addresses called that begin with 10, 172.16, or 192.168? 5. Describe the difference between public and private IPv4 addresses. If a network is u 1. How many bits are in a MAC address? 2. How many bits are in an IPv4 address? In an IPv6 address? 3. How does a client application identify a server application on another computer on the on the network ork is using private IP 5. Desceribe the difference between public and private IPv4 addresses. If a network is usin addresses, how can the computers on that network access the Internet? 6. Why is it unlikely that you will ind the IP address 192.168.250.10 on the Internet? 7. If no DHCP server is available when a computer configured for dynamic IP addressing connects to te network, what type of IPv4 address is assigned to the computer? 8. If a computer is found to have an IP address of 169.254.1.1, what can you assume about how it received that IP address? 9. What are the last 64 bits of an IPv6 address called? How are these bits used? 10. Name two tunneling protocols that are used for IPv6 packets to travel over an IPv4 network. 11. How is an IPv6 address used that begins with 2000? That begins with FE80:? 12. How many bits are in the Subnet I 12. How many bis are in the Subnet ID block? What are the values of these bits for a link-local IP address? 13. Which type of IPv6 address is used to create multiple subnets within a large organization? 14. What type of server serves up IP addresses to computers on a network? 15. Which TCPMIP protocol that manages packet delivery guarantees that delivery? Which protocol dos 13. Which ype of IPx6 addressis used to create multiple subnets within a large organization h f er I to computers on a network? docs not guarantee delivery, but is faster? 16. At what port does an SMTP email server listen to receive email from a client computer 17. Which protocol/s) does a web server use when transmission 18. What type of server resolves fully qualified domain names to IP addresses? s are encrypted for security?

Solution

1)

MAC address is 6-byte (48-bits) in length

and a worldwide unique identifier allocated to network devices, and so it is often mentioned to as hardware (or) physical address.

2)

IPv4 it supports 32 bits.

Ipv6 it supports 128 bits.

3)

Most commonly found applications on the internet are client/server applications. Client applications like Google Chrome, Outlook, etc. interact with the server applications like web server.

The client applications interact with the server applications using a fixed address known as port address, port number or port.

So, a client application identifies server application running on other computer of the network using port number.