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The Newest Courses

ICND2
CUCM Basics

Need to know

PPP authentication. PAP vs CHAP

Describe PAP and CHAP authentication and configure CHAP authentication for PPP.
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IPv6 Connectivity

Recognize the different ways IPv6 addresses can be allocated. Recognize the configuration commands for enabling IPv6.
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Configuring Cisco Extension Mobility

After completing this topic, you should be able to configure Cisco Extension Mobility in CUC Manager.
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Understanding WAN Technologies

This lesson is all about wide-area network fundamentals.
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Using Cisco Router as a DHCP Server

DHCP is a standard protocol to automate the allocation of IP addresses. Every Cisco router can take the role of a DHCP server in your network.
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Understanding Cisco Router Security

This lesson introduces basic security controls to protect your router as an infrastructure device. Create user and configure passwords for stronger security.
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Latest security threats

Wed, 18 Jul 2018 16:00:00 CDT

Cisco Nexus 9000 Series Fabric Switches Application-Centric Infrastructure Mode DHCP Version 6 Denial of Service Vulnerability

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Wed, 18 Jul 2018 16:00:00 CDT

Cisco Webex Teams Remote Code Execution Vulnerability

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Wed, 18 Jul 2018 16:00:00 CDT

Cisco Webex Network Recording Players Remote Code Execution Vulnerabilities

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Wed, 18 Jul 2018 16:00:00 CDT

Cisco Webex Network Recording Players Denial of Service Vulnerabilities

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Wed, 18 Jul 2018 16:00:00 CDT

Cisco Webex DOM-Based Cross-Site Scripting Vulnerability

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Wed, 18 Jul 2018 16:00:00 CDT

Cisco Unified Communications Manager IM And Presence Service Cross-Site Scripting Vulnerability

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