A cosa serve
Mappa gli obiettivi ufficiali del CCNA 200-301 v1.1 (blueprint ufficiale Cisco) sulle note di ripasso. β = coperto Β· β οΈ = coperto in parte.
1.0 Network Fundamentals (20%)
| Obiettivo | Nota |
|---|---|
| 1.1 Ruolo dei componenti di rete (incl. PoE) | β Componenti di Rete (Ruoli e Funzioni) |
| 1.2 Architetture (2/3-tier, spine-leaf, WAN, SOHO, cloud) | β Cloud, Virtualizzazione & WAN |
| 1.3 Cablaggio e connessioni Β· 1.4 Problemi di interfaccia | β Interfacce, Cablaggio & Troubleshooting |
| 1.5 TCP vs UDP | β TCP vs UDP & Modello OSI |
| 1.6 IPv4 e subnetting | β Subnetting - Fondamentali e Calcolo Rapido |
| 1.7 IPv4 privato | β οΈ NAT - Network Address Translation (RFC 1918), APIPA in Verifica IP Client & Troubleshooting (ping, traceroute) |
| 1.8 Β· 1.9 IPv6 (indirizzi, tipi, EUI-64) | β IPv6 |
| 1.10 Verifica IP sul client | β Verifica IP Client & Troubleshooting (ping, traceroute) |
| 1.11 Principi wireless | β Wireless |
| 1.12 Virtualizzazione (VM, container, VRF) | β Cloud, Virtualizzazione & WAN |
| 1.13 Switching (MAC learning, flooding, tabella MAC) | β Switching Concepts (MAC Table, ARP) |
2.0 Network Access (20%)
| Obiettivo | Nota |
|---|---|
| 2.1 VLAN Β· 2.2 Trunk / 802.1Q / native VLAN | β VLAN - Trunking & Inter-VLAN Routing |
| 2.3 CDP e LLDP | β IP Services (NTP, SNMP, Syslog, SSH, CDP-LLDP, FTP-TFTP) |
| 2.4 EtherChannel (LACP) | β Etherchannel |
| 2.5 Rapid PVST+ e STP Toolkit | β STP (802.1D) & Rapid-PVST+ (802.1w) Β· STP Toolkit |
| 2.6 Architetture wireless e modalitΓ AP Β· 2.7 Collegamenti WLAN Β· 2.8 Accesso di gestione | β Wireless - AP Modes & Management Access |
| 2.9 Interpretare la GUI del WLC | β Wireless |
3.0 IP Connectivity (25%)
| Obiettivo | Nota |
|---|---|
| 3.1 Componenti della routing table | β οΈ Static Routing & Floating Routes (codici, AD, metrica, gateway of last resort) |
| 3.2 Decisione di forwarding | β Static Routing & Floating Routes |
| 3.3 Routing statico IPv4/IPv6 (default, network, host, floating) | β Static Routing & Floating Routes Β· IPv6 |
| 3.4 OSPFv2 single area | β OSPF - Open Shortest Path First |
| 3.5 FHRP | β FHRP (First Hop Redundancy Protocol) |
4.0 IP Services (10%)
| Obiettivo | Nota |
|---|---|
| 4.1 NAT (static, pool, PAT) | β NAT - Network Address Translation |
| 4.2 NTP Β· 4.4 SNMP Β· 4.5 Syslog (facility e severity) Β· 4.8 SSH Β· 4.9 TFTP/FTP | β IP Services (NTP, SNMP, Syslog, SSH, CDP-LLDP, FTP-TFTP) |
| 4.3 DHCP e DNS Β· 4.6 DHCP client e relay | β DHCP - Dynamic Host Configuration Protocol Β· DNS - Domain Name System |
| 4.7 QoS (PHB) | β QoS |
5.0 Security Fundamentals (15%)
| Obiettivo | Nota |
|---|---|
| 5.1 Concetti chiave Β· 5.2 Security program Β· 5.3 Password locali Β· 5.4 Password policy Β· 5.5 VPN IPsec Β· 5.8 AAA Β· 5.9 Protocolli wireless | β Security Fundamentals (AAA, VPN, Threats, WPA3) |
| 5.6 ACL | β ACL - Access Control Lists (Standard & Extended) |
| 5.7 Sicurezza L2 (DHCP snooping, DAI, port security) | β DHCP Snooping Β· DAI (Dynamic ARP Inspection) Β· Port Security (Layer 2) Β· confronto in Security Fundamentals (AAA, VPN, Threats, WPA3) (sez. 10) |
| 5.10 WLAN con WPA2-PSK (GUI) | β Wireless |
6.0 Automation & Programmability (10%)
| Obiettivo | Nota |
|---|---|
| 6.1β6.7 Automazione, controller-based/SDN, AI/ML, REST, Ansible/Terraform, JSON | β
00 Automation - Riassunto (dettagli in Day 59-63 - Note complete) |
Verifica
Punti β οΈ da rafforzare: componenti della routing table (3.1) e indirizzamento IPv4 privato (1.7). Le note nuove sono scritte dalla conoscenza generale e dal blueprint: confrontale con i tuoi appunti dei video.