Podcast
Questions and Answers
What is one of the advantages of assigning static IP addresses over using DHCP?
What is one of the advantages of assigning static IP addresses over using DHCP?
- Static IPs allow automatic address assignment.
- Static IPs eliminate the need for troubleshooting.
- Static IPs prevent address conflicts between devices. (correct)
- Static IPs require no configuration.
Which command is used to access the network connection properties in Windows?
Which command is used to access the network connection properties in Windows?
- ncpa.cpl (correct)
- ipconfig
- control panel
- network settings
In the Local Area Connection Properties window, which option must be selected to assign a static IP?
In the Local Area Connection Properties window, which option must be selected to assign a static IP?
- Obtain an IP address automatically
- Use the following IP address (correct)
- Automatically detect settings
- Use a dynamic IP address
What information needs to be entered when configuring a static IP address?
What information needs to be entered when configuring a static IP address?
Why is configuring DNS and default gateway based on the router's address recommended?
Why is configuring DNS and default gateway based on the router's address recommended?
What command can be used to check the default gateway address?
What command can be used to check the default gateway address?
What layer of the Internet Protocol Suite does Internet Protocol Version 4 (TCP/IPv4) operate on?
What layer of the Internet Protocol Suite does Internet Protocol Version 4 (TCP/IPv4) operate on?
Which step involves entering the IP address, subnet mask, and default gateway when assigning a static IP?
Which step involves entering the IP address, subnet mask, and default gateway when assigning a static IP?
What is the primary purpose of an IP address?
What is the primary purpose of an IP address?
Which version of the Internet Protocol was first formally defined?
Which version of the Internet Protocol was first formally defined?
What key component does IP address information include?
What key component does IP address information include?
Which of the following best describes the TCP/IP model?
Which of the following best describes the TCP/IP model?
What does the range 127.x.x.x signify in IP addressing?
What does the range 127.x.x.x signify in IP addressing?
Which protocol is typically used in conjunction with the Internet Protocol?
Which protocol is typically used in conjunction with the Internet Protocol?
How was IPv6 developed in relation to IPv4?
How was IPv6 developed in relation to IPv4?
What does RFC stand for in the context of Internet protocols?
What does RFC stand for in the context of Internet protocols?
Which command should be used to check if the network adapter settings have been changed successfully?
Which command should be used to check if the network adapter settings have been changed successfully?
What is the purpose of the default gateway in a network configuration?
What is the purpose of the default gateway in a network configuration?
Which IP address range is associated with Class A?
Which IP address range is associated with Class A?
What is true about the use of 255.255.255.255 in IP addressing?
What is true about the use of 255.255.255.255 in IP addressing?
In a standalone LAN connection, which configuration can be skipped?
In a standalone LAN connection, which configuration can be skipped?
How many hosts can a Class B IP address support on each of its networks?
How many hosts can a Class B IP address support on each of its networks?
What does a loopback address allow a device to do?
What does a loopback address allow a device to do?
Which of the following is a commonly used method for IP address allocation in home networks?
Which of the following is a commonly used method for IP address allocation in home networks?
Flashcards
Static IP Address
Static IP Address
A fixed IP address assigned to a device, preventing automatic reassignment each time it connects to a network.
DHCP
DHCP
Dynamic Host Configuration Protocol; automatically assigns IP addresses to devices on a network.
IP Address
IP Address
A unique numerical label assigned to each device connected to a computer network.
Subnet Mask
Subnet Mask
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Default Gateway
Default Gateway
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DNS Server Address
DNS Server Address
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Network Configuration
Network Configuration
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IPConfig Command
IPConfig Command
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Dynamic IP Address
Dynamic IP Address
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IP Address Classes (IPv4)
IP Address Classes (IPv4)
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Packet
Packet
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DHCP (Dynamic Host Configuration Protocol)
DHCP (Dynamic Host Configuration Protocol)
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Loopback address
Loopback address
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IP Protocol
IP Protocol
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IPv4
IPv4
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IPv6
IPv6
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Study Notes
Module Information
- Module title: IP Addressing
- Subject: Computer Systems Servicing
- Quarter: 2
- Module number: 5
- Level: Senior High
- Department: Department of Education (DepED)
IP Addressing Concepts
- IP address: A number uniquely identifying a computer or device on the internet
- IP addresses are assigned in two ways: static and dynamic
- Dynamic allocation: Automatic assignment, often used in home networks, managed by DHCP
- Static allocation: Manual assignment, less common in home networks
- IP address classes: Categorization of IP addresses
- Class A (1.0.0.1 to 126.255.255.254); large networks
- Class B (128.1.0.1 to 191.255.255.254); medium networks
- Class C (192.0.1.1 to 223.255.254.254); small networks
- Class D (224.0.0.0 to 239.255.255.255); multicast groups
- Class E (240.0.0.0 to 255.255.255.254); reserved for future use
- Loopback address: 127.0.0.1
- Broadcast address: 255.255.255.255 (used to broadcast messages to all hosts on a local network)
- Google's IP address: 216.58.220.196
- Class A is not used for multicast
- Class B is not used for multicast
- Class C is not reserved for future use
Packet Information
- Packet: A segment of data sent from one computer/device to another over a network. It has a source, destination, data, size, and other useful information.
- TCP/IP Packet: Common packet type over the internet
- Packets are used because they break up data into manageable chunks for efficient transmission
Network Configuration
- Configuring static IP addresses: A good practice for home networks, allows manual assignment of IP address to devices avoiding conflict.
- Use of tools like command prompt and TCP/IPv4 properties in windows Operating system are critical in configuring IP address settings.
- DHCP (Dynamic Host Configuration Protocol): Commonly used in home networks
- Default gateway: (Router or other device acting as a gateway to other networks); crucial for internet access
- DNS (Domain Name System): Translates domain names (e.g., google.com) into IP addresses
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