Newly changed CCNP exam content: BSCI & BCMSN

CCNP BSCI update section
1. Increase the concept of IPv6.
2. Add 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.
3, increase the concept and configuration of NAT, NAT conversion uses more advanced Route-map control, increase ODR protocol, remove IGRP protocol, add STUB area in EIGRP protocol, remove abstract theory in ISIS protocol, increase practical configuration, remove Router in BGP Reflector, adding 12.2 new technology to the IOS version.
4. OSPF retains multi-area configuration, deletes single-area configuration, and single-area test sites begin to be examined in ICND2.0.
5. Routing performance and optimization have added MPLS knowledge.

CCNP BCMSN update section

1, IOS uses the Native IOS version to downplay CAT OS. 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 for the command set. (According to the netizens who passed the exam on December 25, the knowledge of Cat is not involved at all)
2. The switch standard equipment changes greatly, and is replaced by: 2950 switch of access layer, 3550 switch of distribution layer, 4006 and 6500 switch of core layer.
3. Introduce 802.1Q Trunking (Q in Q) in the VLAN.
4. IGMPv3 has been added to the multicast part, and Cisco IP Telephony technology has also been added.
5. Increase the content of STP: including RSTP and MSTP.
6, using HSRP, VRRP, GLBP, SRM, SLB to do router redundancy
7. CEF-Based MLS is described in more detail in the Layer 3 switch, and CISCO's proprietary multi-layer switching technology is added: CEF (Cisco Express Forwarding).
8. Cisco introduced the AVVID architecture concept.
9. Security and Optimization of Multilayer Switched Networks
10. Increase the design and implementation of campus network Qos, QoS is the focus of BCMSN
11, increase the content of the multicast part
12. For network analysis functions, introduce the configuration of SPAN, VSPAN, RSPAN and hardware NAM.

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