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Need to know

Cisco IOS Licensing Overview

After completing this topic, you should be able to recognize features of different technology package licenses, how to obtain and how to apply your IOS licenses.
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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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Call Admission Control (CAC)

Identify how to manage the available bandwidth between the remote branches in order to guarantee the best call quality.
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Hunt Groups and Line Groups

Identify how the call routing works when it has to reach multiple recipients and what are the distribution algorithms.
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Partitions and Calling Search Spaces

After completing this topic, you should be able to identify the roles of the Partitions and the Calling Search Spaces.
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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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Latest security threats

2021-10-20 23:00:00.0

Cisco Meeting Server Call Bridge Denial of Service Vulnerability

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2021-10-20 23:00:00.0

Cisco Webex Software Application Authorization Bypass Vulnerability

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2021-10-20 23:00:00.0

Cisco TelePresence Management Suite Stored Cross-Site Scripting Vulnerability

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2021-10-20 23:00:00.0

Cisco IOS XE SD-WAN Software Command Injection Vulnerability

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2021-10-20 23:00:00.0

Cisco Integrated Management Controller GUI Denial of Service Vulnerability

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2021-10-20 17:55:23.0

Cisco IOS XR Software DHCP Version 4 Server Denial of Service Vulnerability

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