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The Newest Courses

ICND2
CUCM Basics

Need to know

Managing Device Configuration Files. Cisco Password Recovery Procedure

Sequence the steps to perform a password recovery on a Cisco router. Recognize how to merge a configuration from the TFTP server with the running configuration.
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PPP authentication. PAP vs CHAP

Describe PAP and CHAP authentication and configure CHAP authentication for PPP.
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Troubleshooting Multiarea OSPF Issues

After completing this topic, you should be able to identify potential causes of OSPF neighbor issues.
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OSPF LSA Types

After completing this topic, you should be able to match LSA types used in OSPF designs with their descriptions.
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Spanning Tree Protocol Explained

Recognize how the spanning-tree algorithm elects a root bridge and root port, elects a designated port.
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Exploring the Packet Switching Process

Graphical representation of how data passes through a switch and the whole packet delivery process as seen by the switching device.
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Latest security threats

Thu, 24 May 2018 20:27:18 CDT

CPU Side-Channel Information Disclosure Vulnerabilities: May 2018

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Wed, 23 May 2018 11:20:53 CDT

Cisco Smart Install Protocol Misuse

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Tue, 22 May 2018 18:30:08 CDT

CPU Side-Channel Information Disclosure Vulnerabilities

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Fri, 18 May 2018 17:31:50 CDT

Bleichenbacher Attack on TLS Affecting Cisco Products: December 2017

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Fri, 18 May 2018 15:35:20 CDT

Cisco Unified Communications Manager and Cisco Unified Presence Cross-Site Scripting Vulnerability

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Thu, 17 May 2018 17:52:40 CDT

Cisco Adaptive Security Appliance Remote Code Execution and Denial of Service Vulnerability

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