Pl's suggest for good firewall book

[suryakant.chavan]

Hi Expert,

Can any one help me good ASA book which i can refer for study.

If any one have linkm pl's provide me.

Thanks & Regard,

Surya.                  

[Marvin Rhoads]

There are several good ones from Cisco Press. See this link. If your goal is CCNP level certification, select the "CCNP Security FIREWALL 642-618 Official Cert Guide"

I'd recommend getting access to one in a lab setting to practice on as well. You can use GNS3 somewhat but it's not an exact simulation.