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Network class - October 2...

Network class - October 20th [Community Learning Week •Phase 7] Activity

END Latest reply: Oct 21, 2021 08:43:37 2474 67 32 0 1
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【Answer】1. A    2. ABC    3. ABC    4. A    5. ABC

【Winner】zaheernew,  Winter_ba,  Nabihazahid,  4TEch,  AHXED

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Hello, everyone!

Join the Community Learning week Network Routing&Switching Basics!

1

Network class learning time of this phase: October 18th – October 23rd.
Answer time of this class: October 20th, 8 AM - October 21st, 4 PM (UTC+0).


Class topic

Post 1. The working mechanism of a layer 3 switch

In the current live network environment, we can always see that it is the core switch that processes the data forwarding...More


Post 2. Inter-VLAN communication

Virtual local area network (VLAN) technology isolates broadcast domains, preventing users in different VLANs from communicating with each other. However such users sometimes need to communicate, so inter-VLAN communication is needed...More


Post 3. Three Elements of AAA

Authentication, Authorization, and Accounting (AAA) is a security management framework for network access control. It determines which users can access the network and which resources or services are available to authorized users...More


Post 4. AAA principle and configuration

The most commonly used method for user authentication is AAA, that is, authentication, authorization, and accounting. AAA can not only authenticate access users but also authorize an account based on user roles. In this way, the access, access privileges, and traffic records of access users are fully controlled...More


Post 5. Basic concepts of AAA

AAA uses the client/server model. The AAA architecture features good scalability and facilitates centralized user information management...More


Class Q&As

After attending this class, please answer all the following questions and submit them. Once submitted, the answer cannot be modified.


Click to learn: >>>  Previous class - Transmission   Next class - Access


    *1. The ASIC is responsible for Layer 2 and Layer 3 forwarding, including the MAC address table for Layer 3 forwarding and the Layer 3 forwarding table for IP forwarding. (Single choice)

  • A. True
  • B. False

    *2. In general, what are the ways to implement inter-VLAN communication? (Multiple choices)

  • A. Using a Router’s Physical Interfaces
  • B. Using a Router’s Sub-interfaces
  • C. Using VLAN-IF interfaces

    *3. What are the three elements of AAA? (Multiple choices)

  • A. Authentication
  • B. Authorization
  • C. Accounting

    *4. Though the AAA client could integrate the AAA function, it cannot be used as the AAA server, which means when acting as the AAA client and server, the device could only authenticate the access users that access on itself. (Single choice)

  • A. True
  • B. False

    *5. What authentication modes does AAA support? (Multiple choices)

  • A. Non-authentication
  • B. Local authentication
  • C. Remote authentication

The post is synchronized to:  Learning Week

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2#
DDSN
Admin Created Oct 20, 2021 07:31:48

@Unicef @Haseeb_Haris @wissal @zaheernew @sachandio @Vesper_EvenStar @Diego.Silva @Sara_Obaid @Vlada85 @Caroline_Herrera @Laiheang @AL_93 @Kevin_Thomas @Chanbora @user_4326135 @adrian_alucard @Saqib123 @Herediano @IndianKid @Sokrin @hemin88 @simchamnan @Zemo_Mccracken @user_4237671 @andersoncf1 @BAZ @kunthea @Rumana @Anno7 @Precious @Abdussamed @umaryaqub @MahMush @taha_29four @nochhie @chantha @Malik3000 @smileymind @Navin_kay @user_4358465 @Majdi.Chebil @AndresMoreno @shakeela @phuta @Ayeshaali @user_4001805 @VinceD @lucian2003
View more
  • x
  • convention：
(0) (0)
3#
taha_29four
Created Oct 20, 2021 08:01:36

1. The ASIC is responsible for Layer 2 and Layer 3 forwarding, including the MAC address table for Layer 3 forwarding and the Layer 3 forwarding table for IP forwarding.(Single choice)

A. True

2. In general, what are the ways to implement inter-VLAN communication?

A. Using a Router’s Physical Interfaces
B. Using a Router’s Sub-interfaces
C. Using VLAN-IF interfaces

3. What are the three elements of AAA?

A. Authentication
B. Authorization
C. Accounting

4. Though the AAA client could integrate the AAA function, it cannot be used as the AAA server, which means when acting as the AAA client and server, the device could only authenticate the access users that access on itself.(Single choice)

A. True

5. What authentication modes does AAA support?

A. Non-authentication
B. Local authentication
C. Remote authentication
View more
  • x
  • convention：
(0) (0)
4#
rkahya_4
Created Oct 20, 2021 08:02:48

1. The ASIC is responsible for Layer 2 and Layer 3 forwarding, including the MAC address table for Layer 3 forwarding and the Layer 3 forwarding table for IP forwarding.(Single choice)

A. True

2. In general, what are the ways to implement inter-VLAN communication?

A. Using a Router’s Physical Interfaces
B. Using a Router’s Sub-interfaces
C. Using VLAN-IF interfaces

3. What are the three elements of AAA?

A. Authentication
B. Authorization
C. Accounting

4. Though the AAA client could integrate the AAA function, it cannot be used as the AAA server, which means when acting as the AAA client and server, the device could only authenticate the access users that access on itself.(Single choice)

A. True

5. What authentication modes does AAA support?

A. Non-authentication
B. Local authentication
C. Remote authentication
View more
  • x
  • convention：
(0) (0)
5#
4TEch
Created Oct 20, 2021 08:03:37

1. The ASIC is responsible for Layer 2 and Layer 3 forwarding, including the MAC address table for Layer 3 forwarding and the Layer 3 forwarding table for IP forwarding.(Single choice)

A. True

2. In general, what are the ways to implement inter-VLAN communication?

A. Using a Router’s Physical Interfaces
B. Using a Router’s Sub-interfaces
C. Using VLAN-IF interfaces

3. What are the three elements of AAA?

A. Authentication
B. Authorization
C. Accounting

4. Though the AAA client could integrate the AAA function, it cannot be used as the AAA server, which means when acting as the AAA client and server, the device could only authenticate the access users that access on itself.(Single choice)

A. True

5. What authentication modes does AAA support?

A. Non-authentication
B. Local authentication
C. Remote authentication
View more
  • x
  • convention：
(0) (0)
6#
DKetrari
Created Oct 20, 2021 08:23:09

1. The ASIC is responsible for Layer 2 and Layer 3 forwarding, including the MAC address table for Layer 3 forwarding and the Layer 3 forwarding table for IP forwarding.(Single choice)

A. True

2. In general, what are the ways to implement inter-VLAN communication?

A. Using a Router’s Physical Interfaces
B. Using a Router’s Sub-interfaces
C. Using VLAN-IF interfaces

3. What are the three elements of AAA?

A. Authentication
B. Authorization
C. Accounting

4. Though the AAA client could integrate the AAA function, it cannot be used as the AAA server, which means when acting as the AAA client and server, the device could only authenticate the access users that access on itself.(Single choice)

A. True

5. What authentication modes does AAA support?

A. Non-authentication
B. Local authentication
C. Remote authentication
View more
  • x
  • convention：
(0) (0)
7#
wissal
MVE Created Oct 20, 2021 08:37:37

1. The ASIC is responsible for Layer 2 and Layer 3 forwarding, including the MAC address table for Layer 3 forwarding and the Layer 3 forwarding table for IP forwarding.(Single choice)

A. True

2. In general, what are the ways to implement inter-VLAN communication?

A. Using a Router’s Physical Interfaces
B. Using a Router’s Sub-interfaces
C. Using VLAN-IF interfaces

3. What are the three elements of AAA?

A. Authentication
B. Authorization
C. Accounting

4. Though the AAA client could integrate the AAA function, it cannot be used as the AAA server, which means when acting as the AAA client and server, the device could only authenticate the access users that access on itself.(Single choice)

A. True

5. What authentication modes does AAA support?

A. Non-authentication
B. Local authentication
C. Remote authentication
View more
  • x
  • convention：
(0) (0)
8#
faysalji
Author Created Oct 20, 2021 08:49:47

1. The ASIC is responsible for Layer 2 and Layer 3 forwarding, including the MAC address table for Layer 3 forwarding and the Layer 3 forwarding table for IP forwarding.(Single choice)

A. True

2. In general, what are the ways to implement inter-VLAN communication?

A. Using a Router’s Physical Interfaces
B. Using a Router’s Sub-interfaces
C. Using VLAN-IF interfaces

3. What are the three elements of AAA?

A. Authentication
B. Authorization
C. Accounting

4. Though the AAA client could integrate the AAA function, it cannot be used as the AAA server, which means when acting as the AAA client and server, the device could only authenticate the access users that access on itself.(Single choice)

A. True

5. What authentication modes does AAA support?

A. Non-authentication
B. Local authentication
C. Remote authentication
View more
  • x
  • convention：
(0) (0)
9#
Zonger
Created Oct 20, 2021 10:33:48

1. The ASIC is responsible for Layer 2 and Layer 3 forwarding, including the MAC address table for Layer 3 forwarding and the Layer 3 forwarding table for IP forwarding.(Single choice)

A. True

2. In general, what are the ways to implement inter-VLAN communication?

A. Using a Router’s Physical Interfaces
B. Using a Router’s Sub-interfaces
C. Using VLAN-IF interfaces

3. What are the three elements of AAA?

A. Authentication
B. Authorization
C. Accounting

4. Though the AAA client could integrate the AAA function, it cannot be used as the AAA server, which means when acting as the AAA client and server, the device could only authenticate the access users that access on itself.(Single choice)

A. True

5. What authentication modes does AAA support?

A. Non-authentication
B. Local authentication
C. Remote authentication
View more
  • x
  • convention：
(0) (0)
10#
Funstuff
Moderator Author Created Oct 20, 2021 10:35:54

1. The ASIC is responsible for Layer 2 and Layer 3 forwarding, including the MAC address table for Layer 3 forwarding and the Layer 3 forwarding table for IP forwarding.(Single choice)

A. True

2. In general, what are the ways to implement inter-VLAN communication?

A. Using a Router’s Physical Interfaces
B. Using a Router’s Sub-interfaces
C. Using VLAN-IF interfaces

3. What are the three elements of AAA?

A. Authentication
B. Authorization
C. Accounting

4. Though the AAA client could integrate the AAA function, it cannot be used as the AAA server, which means when acting as the AAA client and server, the device could only authenticate the access users that access on itself.(Single choice)

A. True

5. What authentication modes does AAA support?

A. Non-authentication
B. Local authentication
C. Remote authentication
View more
  • x
  • convention：
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