(Cisco 200-125) What Courses Does Cisco CCNA R&S Need to Learn?

At present, many people have chosen Caucus certification in their future career plans. A large part of them have not learned enough about the IT industry. Therefore, for the sake of safety, they have chosen to report training courses. So what CCNA R&S training courses do the general training institutions arrange? If it is really in the examination room, which of the exams need special attention?

1. Courses that CCNA R&S need to study:

1) Wide area network design ideas and principles;

2) OSI seven-layer model;

3) VLSM (variable length subnet mask);

4) Use Cisco software to configure the IP addresses of various routers and switch devices in a WAN environment;

5) Password recovery and IOS update for Cisco routers and switches;

6) Connect Cisco switches and routers according to a given network design specification;

7) Configure the routing protocols supported by the router, such as RIP, ELGRP, and OSPF.

It is obviously insufficient to learn theoretical knowledge alone. Therefore, in addition to the above CCNA R&S courses, it is natural to have certain operational skills.

2. CCNA R&S needs to master the operating skills:

1) Configure the switch to implement VLAN configuration and interconnection between thousands of hosts;

2) Configure an access list to implement security control, filter network traffic, and control access to devices or network segments;

3) Configure WAN lines;

4) Verify the network protocols configured by Cisco routers and switches;

5) Analyze and solve network faults through Cisco IOS commands and commonly used network management software;

6) NAT address forwarding.

3. the significance of CCNA R&S certification

The CCNA R&S certification marks the acquirer’s ability to install, configure, and run medium-sized routing and switching networks and to troubleshoot. CCNA R&S certified professionals have the knowledge and skills to establish connections with remote sites over the WAN and eliminate basic security threats.

4. CCNA training includes the use of the following protocols:

TCP/IP, EIGRP, serial line interface protocol, RIPv2, VLAN, STP spanning tree, Ethernet technology, and Access Control List (ACL).

5. How to participate in CCNA R&S exam?

Log in to Cisco’s official website to register for the exam.

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If you want to test ccna tests by yourself, please follow the list:

Cisco CCNA Cloud free online tests
Cisco CCNA Collaboration free online test
Cisco CCNA Cyber Ops free online tests
Cisco CCNA Data Center free online tests
Cisco CCNA Routing and Switching free online tests
Cisco CCNA Security free online tests
Cisco CCNA Wireless free online tests

CCNA exam code, question type and passing score

A: The CCNA exam code is 200-125, the test time is 140 minutes, passing score is 810 points with total 1000 scores. Exam questions: multiple choice questions, drag and drop questions and lab questions. At present the general examination is about 50 questions. The examination questions are randomly selected, and at least 3 lab questions. The drag and drop questions about 0-3, and the rest are multiple-choice questions.

(1) The multiple-choice questions are the original questions, the description of the questions and options and the question bank are the same, and the order of the answers will be changed.

(2) drag and drop questions, the exam only check the final result is correct to give points, calculate the subnet mask some drag questions, drag the left IP address to the corresponding position in the right figure, the IP address will be change during the exam. The question type is exactly the same. When you check the question, you must understand and master it.

(3) The lab questions, question type, test points and question method will not change, and the lab data will change. The lab questions are simple drag and drop, or enter the command directly on the original question (in the place of the input command can directly hit the command is very simple.

(4) Score, there is no specific score for each item of the CCNA exam, the final score is 300 points, and there is also 300 points if there is no answer. The multiple-choice question and the drag-and-drop question are about 10 points. The total score of the test question is about 300 points.

You can use ITtestshare CCNA free online test questions, these questions are similar with your real test questions, You can use these online test questions and get the CCNA certification exams easily.

Given the output from the show ip eigrp topology command, which router is the feasible successor?

Refer to the exhibit.

image050 - 
Given the output from the show ip eigrp topology command, which router is the feasible successor?
Given the output from the show ip eigrp topology command, which router is the feasible successor?
A. 10.1.0.1 (Serial0), from 10.1.0.1, Send flag is 0x0
Composite metric is (46152000/41640000), Route is Internal
Vector metric:
Minimum bandwidth is 64 Kbit
Total delay is 45000 Microseconds
Reliability is 255/255
Load is 1/255
Minimum MTU is 1500
Hop count is 2
B. 10.0.0.2 (Serial0.1), from 10.0.0.2, Send flag is 0x0
Composite metric is (53973248/128256), Route is Internal
Vector Metric:
Minimum bandwidth is 48 Kbit
Total delay is 25000 Microseconds
Reliability is 255/255
Load is 1/255
Minimum MTU is 1500
Hop count is 1
C. 10.1.0.3 (Serial0), from 10.1.0.3, Send flag is 0x0
Composite metric is (46866176/46354176), Route is Internal
Vector metric:
Minimum bandwidth is 56 Kbit
Total delay is 45000 microseconds
Reliability is 255/255
Load is 1/255
Minimum MTU is 1500
Hop count is 2
D. 10.1.1.1 (Serial0.1), from 10.1.1.1, Send flag is 0x0
Composite metric is (46763776/46251776), Route is External
Vector metric:
Minimum bandwidth is 56 Kbit
Total delay is 41000 microseconds
Reliability is 255/255
Load is 1/255
Minimum MTU is 1500
Hop count is 2

Answer: B

Which two Cisco IOS commands, used in troubleshooting, can enable debug output to a remote location? (Choose two)

Which two Cisco IOS commands, used in troubleshooting, can enable debug output to a remote location? (Choose two)
A. no logging console
B. logging host ip-address
C. terminal monitor
D. show logging | redirect flashioutput.txt
E. snmp-server enable traps syslog

Answer: BC

Which three statements about IPv6 address fd14:920b:f83d:4079::/64 are true? (Choose three)

Which three statements about IPv6 address fd14:920b:f83d:4079::/64 are true? (Choose three)
A. The subnet ID is 14920bf83d
B. The subnet ID is 4079
C. The global ID is 14920bf83d
D. The address is a link-local address
E. The global ID is 4079
F. The address is a unique local address

Answer: BCF

Which action can you take to correct the problem?

Afar you apply the given configuration to R1, you notice that it failed to enable OSPF
Which action can you take to correct the problem?

image022 - 
Which action can you take to correct the problem?
A. Configure a loopback interface on R1
B. Enable IPv6 unicast routing on R1.
C. Configure an IPv4 address on interface F0/0.
D. Configure an autonomous system number on OSPF.

Answer: B

Which reason for the problem is most likely true?

Refer to the exhibit:

image055 - 
Which reason for the problem is most likely true?
After you apply the give configurations to R1 and R2 you notice that OSPFv3 fails to start.
Which reason for the problem is most likely true?
A. The area numbers on R1 and R2 are mismatched
B. The IPv6 network addresses on R1 and R2 are mismatched
C. The autonomous system numbers on R1 and R2 are mismatched
D. The router ids on R1 and R2 are mismatched

Answer: A