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The Newest Courses

ICND2
CUCM Basics

Need to know

The IPv6 Pakcet Header. ICMPv6 and Neighbor Discovery (ND)

Match the IPv6 header fields with their correct descriptions. Recognize the different ICMPv6 message types. Describe the functions of neighbor discovery in IPv6.
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OSPF Data Overview

Recognize advantages of link-state routing protocols over distance vector routing protocols; apply the OSPF metric to compare two paths.
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IPv6 Unicast Addressing

After completing this topic, you should be able to describe IPv6 unicast addresses and EUI-64 interface ID assignment.
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Understanding WAN Technologies

This lesson is all about wide-area network fundamentals.
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Understanding Switch Security

Switch security from various levels - physical perspective, port end device level. The best practices to mitigate threats.
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Understanding the TCP/IP Internet Layer. Internal IP Addressing

IP protocol as an example of a layer 3 component. Reserved addresses, public and private addressing. Tools to determine the IP address of the host.
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Latest security threats

Tue, 23 Aug 2016 15:58:42 CDT

Cisco Connected Streaming Analytics Unauthorized Access Vulnerability

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Mon, 22 Aug 2016 16:48:57 CDT

Cisco Firepower Management Center Remote Command Execution Vulnerability

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Fri, 19 Aug 2016 17:41:00 CDT

Cisco Application Policy Infrastructure Controller Enterprise Module Remote Code Execution Vulnerability

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Thu, 18 Aug 2016 21:12:02 CDT

Cisco Adaptive Security Appliance CLI Remote Code Execution Vulnerability

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Thu, 18 Aug 2016 20:42:03 CDT

Cisco Adaptive Security Appliance SNMP Remote Code Execution Vulnerability

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Thu, 18 Aug 2016 19:47:21 CDT

Cisco IOS and Cisco IOS XE Software OpenSSH TCP Denial of Service Vulnerability

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