Il corso CCIE R&S Written è un percorso formativo di alta specializzazione che supporta i tecnici CCNP negli argomenti più critici ed importanti per l'esame di primo livello per la più ambita certificazione nel mondo del networking.

CCIE R&S Written è l’esame di ammissione per i tecnici che intendono affrontare l'esame di certificazione CCIE R&S Lab. Il percorso prepara alla certificazione in oggetto ed è l'equivalente ad un modulo completo CCNP.

Gli argomenti trattati sono:

General Networking Theory:

General Routing Concepts

1. Link State and Distance Vector Protocols
2. Split Horizon
3. Summarization
4. Classful and a Classless routing protocol
5. Routing decision criteria

 

Routing Information Base (RIB) and Routing Protocols Interaction

1. Administrative Distance
2. Routing Table
3. RIB and Forwarding Information Base interaction

 

Redistribution

1. Redistribution between routing
2. Troubleshooting routing loop

Bridging and LAN Switching

Spanning Tree Protocol (STP)

1. 802.1d
2. 802.1w
3. 802.1s
4. Loopguard
5. Rootguard
6. Bridge Protocol Data Unit (BPDU) Guard
7. Storm Control
8. Rapid Spanning Tree Protocol (RSTP)
9. Unicast flooding
10. STP port roles, failure propagation and loopguard operation

 

LAN Switching

1. Trunks
2. VLAN Trunking Protocol (VTP) administrative functions

 

Ethernet

1. Speed
2. Duplex
3. Ethernet
4. Fast Ethernet
5. Gigabit Ethernet

IP

Addressing

1. Subnetting
2. Hot Standby Routing Protocol (HSRP)
3. Gateway Load Balancing Protocol (GLBP)
4. Virtual Router Redundancy Protocol (VRRP)
5. Network Address Translation (NAT)

 

Services

1. Network Time Protocol (NTP)
2. Dynamic Host Control Protocol (DHCP)
3. Web Cache Communication Protocol (WCCP)

 

Network Management

1. Logging and Syslog

IP Routing

OSPF

1. Standard OSPF area
2. Stub area
3. Totally stub area
4. Not-so-stubby-area (NSSA)
5. Totally NSSA
6. Link State Advertisement (LSA) types
7. Adjacency on a point-to-point and on a multi-access (broadcast)
8. OSPF graceful restart
9. Troubleshooting failing adjacency formation to fail
10. Troubleshooting of external route installation in the RIB

 

BGP

1. Protocol on which BGP peers communicate
2. Next Hop
3. Peering
4. Troubleshooting of BGP route that will not install in the routing table

 

EIGRP

1. Best path
2. Loop free paths
3. EIGRP operations when alternate loop free paths are available and when it is not available
4. EIGRP queries
5. Manual summarization
6. Auto-summarization
7. EIGRP Stubs
8. Troubleshooting of EIGRP neighbor adjacencies

 

Policy Routing

1. Concept of policy routing

QoS

Modular QoS command-line (MQC) applied to:

1. Network-Based Application Recognition (NBAR)
2. Class-based weighted fair queueing (CBWFQ) / Modified Deficit Round Robin (MDRR)
3. Policing
4. Shaping
5. Marking
6. Random Early Detection (RED)

WAN

Frame Relay

1. Local Management Interface (LMI)
2. Traffic Shaping
3. HUB and Spoke routers
4. Dynamic Multipoint VPN (DMVPN)
5. DE

IP Multicast

1. Internet Group Management Protocol (IGMP) v2
2. Group addresses
3. Shared Trees
4. Source Trees
5. Protocol Independent Multicast (PIM) Mechanic
6. PIM Sparse Mode
7. Auto-RP
8. Anycast RP

Security

1. Extended IP access lists
2. Unicast Reverse Path Forwarding (uRPF)
3. IP Source Guard
4. Context Based Access Control (CBAC)

MPLS

1. Label Switching Router (LSR)
2. Label Switched Path (LSP)
3. Route Descriptor
4. Label Format
5. Label imposition/disposition
6. Label Distribution

 

IPv6

1. IPv6 Addressing and types
2. IPv6 Neighbor Discovery
3. Basic IPv6 functionality protocols
4. IPv6 Multicast and related Multicast protocols
5. Tunneling Techniques
6. OSPFv3
7. EIGRPv6

Prerequisito: fortemente raccomandato per l'accesso al corso il completamento dei corsi CCNP1, 2, 3, e 4 od una certificazione CCNP valida.