Professional certification in Juniper, Networking

ENTERPRISE ROUTING AND SWITCHING SPECIALIST (JNCIS-ENT) TRAINING

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Duration & Study Mode:
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Location:
London, Flexible online
Duration: 5 Days / 5 Weeks

Enterprise Routing and Switching Specialist (JNCIS – ENT) training course is designed for the experienced and expert IT professionals who would love to work with Computer Networking. This course’s content covers routing and switching implementation in Junos from beginner to intermediate level. This training course validates Layer 2 Switching or VLANs (Virtual LANs), VLAN tagging, native VLAN tagging, tagging and so on. This module also provides you with the required knowledge on interfaces and ports, Junos Network Director, and inter-VLAN routing.

Prerequisites

  • JNCIA – Junos certification
  • Certifications in Junos Intermediate Routing (JIR) and Junos and Junos Enterprise Switching (JEX) are ideal but not required. 
  • The experience of working with Juniper OS and devices for at least one year or more would be considered as an added advantage.

What will you gain after this course

  • Enterprise Routing and Switching, Specialist (JNCIS – ENT), is one of Juniper’s best intermediate-level courses for professional network engineers.
  • You will learn almost everything from routing to IP addressing including the details of the different computer network protocols. 
  • You will learn about different types of layer two switching technologies including Virtual LAN and so on.

Jobs you can get
with a JNCIS – ENT Certification

  • Senior Network Engineer
  • Senior Juniper Network Engineer
  • Network Infrastructure Architect
  • Data Center Engineer
  • Juniper VMWare Resident Engineer

Corporate Group Training

  • Customized Training
  • Onsite / Virtual
  • Instructor-led Delivery
  • For small to large groups

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Who is this certification for?

  • Computer Network Administrators
  • Computer Network Architects
  • Cybersecurity Analysts
  • Computer Network Analysts
  • Network Support Engineers


Group-Icon2
Small Groups

With small groups of students, our instructors can work closely with each student.

Schedule
Flexible Class Schedules

Our class schedules are flexible on weekdays, weekend, or evenings to suit your schedule.

Instructors
Experienced Instructors

Our instructors follow a modified are personalized approach to engage students during class

Lab-Facilities
Hi-Tech Lab Facilities

Our students can access our lab facilities anytime for practical experience during and after studies.

Syllabus

  • Identify the concepts, operation, or functionality of Layer 2 switching for the Junos OS.
  • Describe the concepts, benefits, or functionality of VLANs.
  • Ports, tagging, native VLANs, voice VLANs, and inter-VLAN routing.
  • Demonstrate knowledge how to configure, monitor or troubleshoot Layer 2 switching or VLANs.
  • Describe the concepts, benefits, operation, or functionality of the Spanning Tree Protocol.
  • Port roles and states.
  • BPDUs.
  • Convergence and reconvergence.
  • Demonstrate knowledge how to configure, monitor, or troubleshoot STP and RSTP.
  • Identify the concepts, benefits or operation of various Layer 2 protection or security features.
  • BPDU, loop or root protection.
  • Port security, including MAC limiting, DHCP snooping, Dynamic ARP inspection (DAI) or IP source guard.
  • Storm control.
  • Identify the concepts, benefits or operation of Layer 2 firewall filters.
  • Demonstrate knowledge how to configure, monitor, or troubleshoot Layer 2 security.
  • Identify the concepts, operation or functionality of various protocol-independent routing components.
  • Static, aggregate, and generated routes.
  • Martian addresses.
  • Routing instances, including RIB groups.
  • Load balancing.
  • Filter-based forwarding.
  • OSPF.
  • Link-state database.
  • Router ID.
  • Adjacencies and neighbors.
  • Designated router (DR) and backup designated router (BDR).
  • OSPF area and router types.
  • Realms.
  • LSA packet types.
  • Link-state database.
  • IS-IS PDUs.
  • TLVs.
  • Adjacencies and neighbors.
  • Levels and areas
  • Designated intermediate system (DIS).
  • Metrics.
  • BGP basic operation.
  • BGP message types.
  • Attributes.
  • Route/path selection process.
  • IBGP and EBGP functionality and interaction.
  • Groups and peers.
  • Additional basic options.
  • Routing policy application.
  • Troubleshooting tools (e.g., ping, traceroute,trace options, show commands, logging).
  • Tunneling applications and considerations.
  • GRE/UDP.
  • IP-IP.
  • Troubleshooting tools like ping, traceroute, trace options, show commands, logging).
  • Link aggregation groups (LAG).
  • Redundant trunk groups (RTG).
  • Virtual Chassis.
  • Graceful restart (GR).
  • Graceful Routing Engine switchover (GRES).
  • Nonstop active routing (NSR).
  • Nonstop bridging (NSB).
  • Bidirectional Forwarding Detection (BFD).
  • Virtual Router Redundancy Protocol (VRRP).
  • Unified In-Service Software Upgrade (ISSU).

When would you like to start?

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