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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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Configuring Regions and Locations based CAC

Configure codec's and location based call admission control in a given multi-site Cisco Unified Communications Manager deployment.
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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 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

Thu, 18 Apr 2019 18:04:38 PDT

Cisco Wireless LAN Controller Software GUI Configuration Denial of Service Vulnerabilities

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Wed, 17 Apr 2019 18:59:34 PDT

SNMP Remote Code Execution Vulnerabilities in Cisco IOS and IOS XE Software

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Wed, 17 Apr 2019 18:47:43 PDT

Cisco IOS and IOS XE Software Cluster Management Protocol Remote Code Execution Vulnerability

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Wed, 17 Apr 2019 16:00:00 PDT

Cisco Aironet Series Access Points Quality of Service Denial of Service Vulnerability

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Wed, 17 Apr 2019 16:00:00 PDT

Cisco Wireless LAN Controller Secure Shell Unauthorized Access Vulnerability

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Wed, 17 Apr 2019 16:00:00 PDT

Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabilities

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