Cisco certification exam four test points difficult issues

Cisco Certification Exam 1. Building Scalable Cisco Internetworks (BSCI) v2.0
Applicable certification: CCDP/CCIP/CCNP

Examination number: 643-801 BSCI

Degree of change: 20%

Difficulties in the test site:

1. Added Routing Information Protocol Version 2 (RIP v2). This test site was previously a CCIE-certified knowledge area and is now being adjusted to the BSCI course. The content of RIP v1 has been covered in ICND 2.0.

2. OSPF retains multi-area configuration, deletes single-area configuration, and single-area test sites are examined in ICND2.0.

3. Routing performance and optimization part added MPLS knowledge

Cisco Certification Exam II, Building Cisco Multilayer Switched Networks (BCMSN) v2.0

Applicable certification: CCNP

Examination number: 643-811 BCMSN

Degree of change: 70%

Difficulties in the test site:

1. Switch standard equipment changes: Since the 1900 and 5000 switches have been discontinued, the course no longer involves the above products, and the equipment is replaced with: 2950 switches at the access layer, 3550 switches at the distribution layer, and 4006 and 6500 switches at the core layer.

2. Comparison and introduction of Cat OS and Native IOS: Cat OS is based on the SET command set, and Native IOS is equivalent to the router as the command set.

3. Increase the content of STP: including RSTP and MSTP

4. Increase CISCO's proprietary multi-layer switching technology: CEF (Cisco Express Forwarding)

5. Increase the architecture of AVVID

6. Increase the design and implementation of campus network Qos

7. Add multicast content

Cisco Certification Exam III, Building Cisco Remote Access Networks (BCRAN) v2.0

Applicable certification: CCIE/CCNP

Examination number: 643-821 BCRAN

Change level: 40%

Difficulties in the test site:

1. Add Cable Modem content

2. Add DSL technology (ADSL)

3. Increase PPPOE and PPPOA agreements

4. Add VPN content

5. Cancel CISCO700, X.25, Windows 95 dial-up connection

Cisco Certification Exam IV, Cisco Internetwork Troubleshooting (CIT) v5.0

Applicable certification: CCNP

Exam number: 643-831 CIT

Change degree: 50%

Difficulties in the test site:

1. The previous CIT course was not closely related to the other three subjects. Now the new course introduces some troubleshooting concepts, troubleshooting methods and troubleshooting tools, as well as troubleshooting for the other three courses.

2. Cancel the troubleshooting of AppleTalk and IPX

3. Increase OSPF and EIGRP troubleshooting

4. Increase Qos and multicast troubleshooting

5. Increase VPN troubleshooting

This is the four test points of the Cisco certification exam."

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