[Answer] 1.C 2.B 3. ABCD 4.D 5.B
[Winner] scidox, bobi, Malik3000, Vien, nagu
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Hello, everyone!
Join the Community Learning week Network Routing&Switching IP network!
Network class learning time of this phase: Jul.19th - Jul.23rd.
Answer time of this class: Jul.22nd, 2 AM - Jul. 23rd, 10 AM (UTC+0)
Class topic
Post 1. IP Addresses
On an IP network, if a user wants to connect a computer to the Internet, the user needs to apply for an IP address for the computer. An IP address identifies a node on a network and is used to find the destination for data. We use IP addresses to implement global network communication...More
Post 2. Subnet division
The term for subnet division is called VLSM (Variable Length Subnet Mask), which is actually a trick with the subnet mask...More
Post 3. Routing forwarding features
On the Internet, a network connecting devices such as hubs, bridges, switches, and routers control traffic and ensure data transmission quality. Each of these devices serves a different role, but for a common purpose: forming a functioning network...More
Post 4. Working Principle of OSPF
Introducing some basic concepts and working principles of OSPF...More
Post 5. OSPF Introduce
Dynamic routing protocols are widely used on live networks because of their high flexibility, high reliability, and easy scalability. The Open Shortest Path First (OSPF) protocol is a widely used dynamic routing protocol...More
Class Questions
After attending this class, please answer the following questions and comment with the answers below this post.
1. Which of the following IP addresses are not private IP addresses?
A. 10.1.1.1
B. 192.168.1.1
C. 172.10.1.1
D. 172.20.1.1
2. What are the number of subnets of 192.168.10.1/28 and the number of available IPs for each subnet?
A. 16; 16
B. 16; 14
C. 14; 14
D. 14; 16
3. (Multiple-Choices Question) Which of the following timers are used by RIP to update and maintain routing information?
A. Update timer
B. Age timer
C. Garbage-collect timer
D. Suppress timer
4. Which of the following states represents that two routers have formed an adjacency state?
A. Int
B. 2-way
C. Loading
D. Full
5. OSPF routers exchange link status information and routes. Link status information is key information for OSPF to perform topology and route calculation.
A.True
B.False
Hope you get good grades, come and enjoy this learning party! ![Network class - Jul. 22nd [Community Learning Week • Phase 4]-4045349-2](https://forum.huawei.com/community/static/nopack/UEditor/dialogs/emotion/images/tsj/t_0003.gif)
Click to learn the next lesson: >>> Network class - Jul.23rd
