Network Infrastructure Security for NetDevOps

Enrolled: 150 students
Duration: 52 minutes
Lectures: 8
Video: 10
Level: Intermediate
Networking-Infrastructure-Security-for-NetDevOps

This course contains fundamental networking knowledge needed to carry out day to day NetDevOps functions. It is designed for system admins, DevOps engineers, and network engineers and architects who are involved in the Device security and Network security of complex network infrastructure, and enterprise networking environments.

The topics covered in this course include:

5.1 Device security
5.1.a Implement and troubleshoot IOS AAA using local database
5.1.b Implement and troubleshoot device access control
5.1.b (i) Lines (VTY, AUX, console)
5.1.b (ii) SNMP
5.1.b (iii) Management plane protection
5.1.b (iv) Password encryption
5.1.c Implement and troubleshoot control plane policing
5.1.d Describe device security using IOS AAA with TACACS+ and RADIUS
5.1.d (i) AAA with TACACS+ and RADIUS
5.1.d (ii) Local privilege authorization fallback
5.2 Network security
5.2.a Implement and troubleshoot switch security features
5.2.a (i) VACL, PACL
5.2.a (ii) Stormcontrol
5.2.a (iii) DHCP snooping
5.2.a (iv) IP source guard
5.2.a (v) Dynamic ARP inspection
5.2.a (vi) port security
5.2.a (vii) Private VLAN
5.2.b Implement and troubleshoot router security features
5.2.b (i) IPv4 access control lists (standard, extended, time based)
5.2.b (ii) IPv6 traffic filter
5.2.b (iii) Unicast reverse path forwarding
5.2.c Implement and troubleshoot IPv6 first hop security
5.2.c (i) RA guard
5.2.c (ii) DHCP guard
5.2.c (iii) Binding table
5.2.c (iv) Device tracking
5.2.c (v) ND inspection/snooping
5.2.c (vi) Source guard
5.2.c (vii) PACL
5.2.d Describe 802.1x
5.2.d (i) 802.1x, EAP, RADIUS
5.2.d (ii) MAC authentication bypass

Course Contents

Infrastructure Security course offers a way to get the network security fundamentals you need to learn in order to transition your career to NetDevOps. This course contains conveniently viewable video courses and online quizzes that allow you to practice until you have nailed down your weak areas.

  • 8 Lessons
  • 2 Quizzes
  • Access to the course discussion forums

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Section 1: Device security

1
Lecture 1: Implement and troubleshoot IOS AAA using local database
2

Implement and troubleshoot IOS AAA using local database

2
Lecture 2: Implement and troubleshoot device access control
10

Implement and troubleshoot device access control

  • Lines [VTY, AUX, console]
  • SNMP
  • Management plane protection
  • Password encryption


3
Lecture 3: Implement and troubleshoot control plane policing
10

Implement and troubleshoot control plane policing

4
Lecture 4: Describe device security using IOS AAA with TACACS and RADIUS
10

Describe device security using IOS AAA with TACACS and RADIUS

  • AAA with TACACS+ and RADIUS
  • Local privilege authorization fallback
5
Quiz: Device security
3 questions

Device Security Quiz

Section 2: Network security

1
Lecture 1: Implement and troubleshoot switch security features
10

Implement and troubleshoot switch security features

  • VACL, PACL
  • Stormcontrol
  • DHCP snooping
  • IP source-guard
  • Dynamic ARP inspection
  • port-security
  • Private VLAN
2
Lecture 2: Implement and troubleshoot router security features
10

Implement and troubleshoot router security features

  • IPv4 access control lists [standard, extended, time-based]
  • IPv6 traffic filter
  • Unicast reverse path forwarding
3
Lecture 3: Implement and troubleshoot IPv6 first hop security
10

Implement and troubleshoot IPv6 first hop security

  • RA guard
  • DHCP guard
  • Binding table
  • Device tracking
  • ND inspection/snooping
  • Source guard
  • PACL
4
Lecture 4: Describe 802.1x
10

Describe 802.1x

  • 802.1x, EAP, RADIUS
  • MAC authentication bypass
5
Quiz: Network security
4 questions

Network Security Quiz

Yes. First lesson or lecture within each course is provided as a free sample.

Sample Lecture

This course is for Network Engineers, System Admins, DevOps and Developers who would like to level up their skill set to NetDevOps.
You will need to have basic know-how of computer networking and Cisco products.
You will be able to understand concepts of device and network security. Additionally, you also will be able to tackle corresponding subject matter in the Cisco CCIE Routing and Switching (R&S) 400-101 V5.1 written and lab exams.

Course History

This course was first released on May 23 2019.

Last Course Update

May 23 2019.

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