Exam Code: 642-891

Course Name: Composite Exam

Vendor: Cisco

Passing Score: 700

642-891 is the most important certification from the Cisco. Cisco 642-891 or Composite certification exam is the ideal exam for the people who want to make their career in the networking. Cisco 642-891 or Composite certification exams recommended for the people who have the basic knowledge of the networking and want to become the Network administrators and technicians, customers or channel resellers, network support staff as well as for the candidates of CCNP, CCDP, CCIP and CCIE certifications. The networking professionals do the Cisco certifications to acquire more and more out of their existing jobs. These days in IT world you have to be certified in order to play a vital role in any company.

The 642-891 exam describes advanced IP addressing to include variable-length subnet mask, route summarization, classless interdomain routing (CIDR), basic IP version 6, and using Network Address Translation (NAT) with route maps. It also enables you to identify advanced IP routing principles, including static and dynamic routing characteristics and the concepts of classless routing and network boundary summarization. In order to be able to configure Enhanced Interior Gateway Routing Protocol (EIGRP) for a scalable network, Open Shortest Path First (OSPF) for a scalable multiarea network and Intermediate System-to-Intermediate System (IS-IS) for a scalable multiarea network, you must take 642-891 exam. this Cisco certification facilitate syou with the abilities to manipulate routing updates and packet flow using redistribution, distribution lists, administrative distance, route maps, and policy-based routing. 642-891 exam trains you in configuring basic Border Gateway Protocol (BGP) for internal and external Border Gateway Protocol connections.

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