CCNA Security Lab: Securing Layer 2 Switches Topology IP Addressing Table Device Interface IP Address Subnet Mask Default Gateway Switch Port R1 FA0/1 192.168.1.1 255.255.255.0 N/A S1 FA0/5 S1 VLAN 1 192.168.1.2 255.255.255.0 N/A N/A S2 VLAN 1 … [Read more...]
CCNP Switch Lab 6-1 Securing Layer 2 Switches
CCNP Switch Lab 6-1 Securing Layer 2 Switches Topology Objectives Secure the Layer 2 network against MAC flood attacks. Prevent DHCP spoofing attacks. Prevent unauthorized access to the network using AAA and 802.1X. Background A fellow network engineer that you have known and trusted for many years has invited you to lunch this week. At lunch, he … [Read more...]