Tag: CCNP Security

ACLs: Named vs Numbered – Which One Should You Use? [CCNP ENTERPRISE]

ACLs: Named vs Numbered – Which One Should You Use? [CCNP ENTERPRISE]

Access Control Lists (ACLs) are among the first tools you...

Can ARP ACLs Replace DHCP Snooping for ARP Security? Let’s Find Out! [CCNP ENTERPRISE]

Can ARP ACLs Replace DHCP Snooping for ARP Security? Let’s Find Out! [CCNP ENTERPRISE]

I always say in my trainings — “Security doesn’t start...