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Overview/Description
Most datacenter networks include redundant devices to avoid single points of failure. Although a redundant topology eliminates some problems, it can introduce other problems. Spanning Tree Protocol (STP) is a Layer 2 link management protocol that provides path redundancy while preventing undesirable loops in a switched network. This course identifies the problems that are caused by redundant switched-network topologies and the functionality of STP to prevent these problems. In this course, you'll learn about situations in which spanning tree is used and then implement it...
Overview/Description
Routing is the process that forwards data packets between networks or subnetworks, using a Layer 3 device. The routing process uses network routing tables, protocols, and algorithms to determine the most efficient path for forwarding the IP packet. Subnetworks, also known as subnets, are very common in all but the smallest of network environments. Subnetworks segment the network into smaller divisions that have their own addresses. Each host is represented by a unique IP address. In some cases, some of the bits that are used for the host portion of an IP address are...
Overview/Description
The ability to scale networks for future demands requires a limitless supply of IP addresses and improved mobility. To cope with the depletion of IP addresses, several short-term solutions were developed. IP version 6 (IPv6) satisfies the increasingly complex requirements of hierarchical addressing that IP version 4 (IPv4) does not satisfy. IPv6 uses some different address types that make IPv6 more efficient than IPv4. This course describes the different types of addresses that IPv6 uses and how to assign these addresses. Transitioning to IPv6 from IPv4 deployments can...
Overview/Description
Layer 2 switching involves processing frames with respect to their data link layer headers. This course will explore aspects of Cisco Nexus switch routing operations. You'll also learn about the routing process, protocols, and operations on Cisco Nexus switches, and how to configure routing and routing protocols. Access control lists (ACLs) can be used to classify IP packets and are applied on interfaces for specific directions. In this course, you'll learn about the operation of ACLs and how to configure IPv4 ACLs. This course is one of a series in the Skillsoft...
Overview/Description
VPNs form the basis of secure communication across a shared or public infrastructure. In this course, you'll about the basics of VPNs and the cryptographic systems that underpin them. This course is one of a series in the SkillSoft learning path that prepares the learner for Cisco certification exam 300-209 SIMOS. This exam counts toward CCNP Security certification.
Target Audience
Network security engineers and learners preparing for Cisco CCNP Security certification
Prerequisites
None
Expected Duration (hours)
1.5
Lesson Objectives
SIMOS 1.0:...
Overview/Description
Point-to-point is the simplest VPN topology and it constitutes two networks communicating over an encrypted connection. In this course, you'll learn about the steps to configure point-to-point VPNs on Cisco ASA hardware. This course is one of a series in the Skillsoft learning path that prepares the learner for Cisco certification exam 300-209 SIMOS. This exam counts toward CCNP Security certification.
Target Audience
Network security engineers and learners preparing for Cisco CCNP Security certification
Prerequisites
None
Expected Duration (hours)
1.5...
Overview/Description
Dynamic multipoint VPNs are a feature of Cisco IOS devices that enable scalable and manageable VPN deployments. This course covers the configuration of dynamic multipoint VPNs on Cisco hardware. This course is one of a series in the Skillsoft learning path that prepares the learner for Cisco certification exam 300-209 SIMOS. This exam counts toward CCNP Security certification.
Target Audience
Network security engineers and learners preparing for Cisco CCNP Security certification
Prerequisites
None
Expected Duration (hours)
1.5
Lesson Objectives
SIMOS 1....
Overview/Description
Cisco FlexVPN is a new framework to simplify configuration if IKEv2 VPNs on IOS hardware. This course covers the configuration of FlexVPNs in point-to-point and hub-and-spoke topologies. This course is one of a series in the Skillsoft learning path that prepares the learner for Cisco certification exam 300-209 SIMOS. This exam counts toward CCNP Security certification.
Target Audience
Network security engineers and learners preparing for Cisco CCNP Security certification
Prerequisites
None
Expected Duration (hours)
1.5
Lesson Objectives
SIMOS 1.0:...
Overview/Description
Cisco clientless SSL VPNs are an alternative to traditional client-based VPNs that offer limited but secure remote access to corporate network resources. This course covers the functionality offered and configuration specifics for Cisco clientless SSL VPNs. This course is one of a series of courses that prepares the learner for Cisco certification exam 300-209 SIMOS. This exam counts towards the CCNP Security certification.
Target Audience
Network security engineers and learners preparing for Cisco CCNP Security certification
Prerequisites
None
Expected...
Overview/Description
Cisco AnyConnect VPN is a flexible full tunnel solution for remote access VPNs. AnyConnect can be configured to use SSL or IPSec. This course covers configuration and verification of SSL and IPSec VPNs using AnyConnect. This course is one of a series of courses that prepares the learner for Cisco certification exam 300-209 SIMOS. This exam counts towards CCNP Security certification.
Target Audience
Network security engineers and learners preparing for Cisco CCNP Security certification
Prerequisites
None
Expected Duration (hours)
2.0
Lesson Objectives...