Titlebook: Cisco Networks; Engineers‘ Handbook Chris Carthern,William Wilson,Noel Rivera Book 2021Latest edition Chris Carthern and William Wilson an

Brain-Imaging

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被告

Basic Switch and Router Troubleshooting,will be shown why it is important. The chapter provides examples and steps that can be used to resolve issues dealing with VLANs, trunking, EtherChannels, VTP, STP, static routing, RIP, EIGRP, OSPF, IS-IS, and BGP. There are plenty of exercises at the end of the chapter to reinforce what you have learned.

書法

Management Plane,authentication, authorization, and accounting (AAA); and how to monitor your devices using the Simple Network Management Protocol (SNMP) and Syslog. Before you get started, let’s go over some introductory Cisco commands that involve the management plane (see Table 10-1).

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Introduction to Availability,. High availability is a requirement that companies use to keep mission-critical networks and applications available. Imagine if Amazon or Google had a four-hour outage. How much money would these companies lose because of this outage? Possibly millions of dollars. Thus, you see the importance of high availability.

Perennial長期的

Advanced Routing,bution, tunneling such as Generic Routing Encapsulation (GRE) tunnels, Internet Protocol Security (IPSec) to include Internet Key Exchange version 2 (IKEv2), and policy-based routing (PBR) using route maps. At the end of the chapter, there are several challenging exercises that will reinforce what you have learned.

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https://doi.org/10.1007/b137832 by the mailman. The mailman takes your letter to the post office, where it is determined how to route your letter to its destination. Your letter may pass through many post offices along the way. If there is a problem along the way, the letter is routed back to you as the sender.

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