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3 Cards in this Set

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  • Back
Che funzioni svolge la CPU di un router Cisco
Calcola algoritmi per la funzione base del router (Rotte, filtri, processi, network management)
Quanti e quali sono i tipi di memoria presenti su router/switch e che funzioni svolgono
1. Dynamic RAM (DRAM): volatile, run-conf, operating code, Routing Table, ARP table
2. Nonvolatile Ram (NVRAM): non volatile, start-conf
3. ROM: Bootstrap, Rommon, non presente su tutti
4. Boot Flash: come ROM
5. Flash: EEPROM o PCMCIA, IOS
IOS boot sequence
1. POST
2. Bootstrap from ROM
3. Loads IOS
4. Loads start-conf to run-conf