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Need to know

PPP authentication. PAP vs CHAP

Describe PAP and CHAP authentication and configure CHAP authentication for PPP.

Static Routing with IPv6

After completing this topic, you should be able to identify the command to configure IPv6 static routing.

Access Control Lists Wildcard Masking and Abbreviation

After completing this topic, you should be able to determine the wildcard mask for a range of IP subnets and when to use abbreviation.

CUC Manager Call Flows and Call Legs

Identify the key characteristics of Cisco Unified Communications Manager call flows and call legs.

Dynamic Routing and Routing Protocols

This lesson is all about dynamic IP routing. We will describe and classify the different available dynamic routing protocols.

Understanding WAN Technologies

This lesson is all about wide-area network fundamentals.

Latest security threats

Thu, 20 Jun 2019 15:41:52 PDT

Cisco RV110W, RV130W, and RV215W Routers Management Interface Remote Command Execution Vulnerability

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Thu, 20 Jun 2019 15:39:29 PDT

Cisco Prime Service Catalog Cross-Site Scripting Vulnerability

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Thu, 20 Jun 2019 15:37:52 PDT

Cisco Prime Service Catalog Cross-Site Request Forgery Vulnerability

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Wed, 19 Jun 2019 16:00:00 PDT

Cisco Integrated Management Controller CLI Command Injection Vulnerability

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Wed, 19 Jun 2019 16:00:00 PDT

Cisco Wide Area Application Services Software HTTPS Proxy Authentication Bypass Vulnerability

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Wed, 19 Jun 2019 16:00:00 PDT

Cisco TelePresence Endpoint Command Shell Injection Vulnerability

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