Exame JNCIS-SP JN0-360

Ontem realizei o exame JN0-360 da Juniper, este exame é também abrangido pelo “Fast track Program” e como tal 50% desconto se passar no assessment. Terei que aprofundar os conhecimentos em alguns dos tópicos tais como:IS-IS, Layer 2 VPNs

Pré-Requisitos

É necessário ter o JNCIA-Junos

Material de Estudo

Como material de estudo usei os documentos disponibilizados pela Juniper, para realizar o download será necessário realizar o registo no Learning Portal, este passo é importante pois o Pre-assessment que irá garantir o voucher será realizado apartir deste.

Para testar tecnologias como routing o Juniper Olive é perfeito, basicamente é um junOS virtualizado/emulado. As relacionadas com Switching/High Availability/ Layer 2/3 VPNs entre outras usei os Virtual Labs (acho que só os partners têm acesso), o único senão é que a release dos EX/MX é a 11.x e a recomendada para estudo é a 14.1.

Deixo aqui as minhas notas para download, não estão tão resumidas como gostaria….

Em suma os passos foram:

Importante:É necessário estar autenticado no Learning Portal para aceder aos conteúdos

Após autenticar, abrir Fast Track Portal, são exibidas 2 colunas, abaixo encontra-se representada a coluna da direita. Escolher os recursos de estudo “Review study resources”

Nota: Caso contenha um cadeado significa que ainda não se encontra autenticado

1. Praticar através dos 3 guides disponibilizados no Fast Track Portal

2. Day One Guides

3. Rever alguns dos Learning Bytes

4.Praticar os 2 testes de conhecimento
4.1 Practise Test
4.2 Pre-assessment Oficial (para obter o voucher)

Nota: Neste caso como realizei com sucesso aparece o resultado, mas deverá aparecer um link

Após passar o Pre-assessment Oficial, o voucher será enviado para o email registado no Learning Portal.

De seguida, agendar o Exame final em www.pearsonvue.com e usar o voucher :)

Objectivos Exame inclui:

Protocol-Independent Routing
Open Shortest Path First (OSPF)
Intermediate System to Intermediate System (IS-IS)
Border Gateway Protocol (BGP)
Layer 2 Bridging and VLANs
Spanning-Tree Protocols
Multiprotocol Label Switching (MPLS) and MPLS VPNs
IPv6
Tunnels
High Availability

**Clique para expandir/colapsar os objectivos em detalhe**

Protocol-Independent Routing

Identify the concepts, operation and functionality of various protocol-independent routing components
- Static, aggregate, and generated routes
- Martian addresses
- Routing instances, including RIB groups
- Load balancing
- Filter-based forwarding
Demonstrate knowledge of how to configure and monitor various protocol-independent routing components
- Static, aggregate, and generated routes
- Load balancing
- Filter-based forwarding

Open Shortest Path First (OSPF)

Identify the concepts, operation and functionality of OSPF
- Link-state database
- OSPF packet types
- Router ID
- Adjacencies and neighbors
- Designated router (DR) and backup designated router (BDR)
- OSPF area and router types
- LSA packet types
Demonstrate knowledge of how to configure, monitor and troubleshoot OSPF
- Areas, interfaces and neighbors
- Additional basic options
- Routing policy application
- Troubleshooting tools

Intermediate System to Intermediate System (IS-IS)

Identify the concepts, operation and functionality of IS-IS
- Link-state database
- IS-IS PDUs
- TLVs
- Levels and areas
- Designated intermediate system (DIS)
- Metrics
Demonstrate knowledge of how to configure, monitor and troubleshoot OSPF
- Areas, interfaces and neighbors
- Additional basic options
- Routing policy application
- Troubleshooting tools

Border Gateway Protocol (BGP)

Identify the concepts, operation and functionality of BGP
- BGP basic operation
- BGP message types
- Attributes
- Route/path selection process
- IBGP and EBGP functionality and interaction
Demonstrate knowledge of how to configure and monitor BGP
- Groups and peers
- Additional basic options
- Routing policy application

Layer 2 Bridging and VLANs

Identify the concepts, operation, and functionality of Layer 2 bridging for the Junos OS
- Service Provider switching platforms
- Bridging elements and terminology
- Frame processing
- Virtual Switches
- Provider bridging (e.g., Q-in-Q tunneling)
Identify the concepts, benefits, and functionality of VLANs
- Port modes
- Tagging
- MVRP
- IRB
Demonstrate knowledge of how to configure, monitor and troubleshoot Layer 2 bridging and VLANs
- Interfaces and ports
- VLANs
- MVRP
- IRB
- Provider bridging

Spanning-Tree Protocols

Identify the concepts, benefits, operation, and functionality of Spanning Tree Protocol and its variants
- STP, RSTP, MSTP and VSTP concepts
- Port roles and states
- BPDUs
- Convergence and reconvergence
- Spanning-tree security
Demonstrate knowledge of how to configure, monitor and troubleshoot STP and its variants
- Spanning-tree protocols – STP, RSTP, MSTP, VSTP
- BPDU, loop and root protection

Multiprotocol Label Switching (MPLS) and MPLS VPNs

Identify the concepts, operation, and functionality of MPLS
- MPLS terminology
- MPLS packet header
- End-to-end packet flow and forwarding
- Labels and the label information base (LIB)
- MPLS and routing tables
- RSVP
- LDP
Identify the concepts, benefits, operation, and functionality of MPLS VPNs
- VPN routing tables
- Layer 3 VPN terminology and components
- BGP Layer 2 VPN terminology and components
- LDP Layer 2 circuit terminology and components
- Virtual private LAN service (VPLS) terminology and components
- MPLS VPN control plane traffic flow
- MPLS VPN data plane traffic flow
Demonstrate knowledge of how to configure and monitor MPLS
- MPLS forwarding
- RSVP-signaled and LDP-signaled LSPs

IPv6

Identify the concepts, operation and functionality of IPv6
- IPv4 vs. IPv6
- Address types, notation and format
- Address scopes
- Autoconfiguration
- Tunneling
Demonstrate knowledge of how to configure and monitor IPv6
- Interfaces
- Static routes
- Dynamic routing – OSPFv3, IS-IS, BGP
- IPv6 over IPv4 tunneling

Tunnels

Identify the concepts, requirements and functionality of IP tunneling
- Tunneling applications and considerations
- GRE
- IP-IP
Demonstrate knowledge of how to configure and monitor IP tunnels
- GRE configuration
- IP-IP configuration

High Availability

Identify the concepts, benefits, applications and requirements of high availability
- Link aggregation groups (LAG) and multichassis LAGs (MC-LAGs)
- Graceful restart (GR)
- Graceful Routing Engine switchover (GRES)
- Nonstop active routing (NSR)
- Nonstsop bridging (NSB)
- Bidirectional Forwarding Detection (BFD)
- Virtual Router Redundancy Protocol (VRRP)
- Unified In-Service Software Upgrade (ISSU)
- Ethernet Ring Protection (ERP)
Demonstrate knowledge of how to configure and monitor high availability component
- LAG, MC-LAG
- Additional basic options
- GR, GRES, NSR and NSB
- VRRP
- ISSU