You have configured a Cisco Catalyst switch to perform Layer 3 routing via an SVI and you have assigned that
interface to VLAN 20. To check the status of SVI, y ou issue the show interfaces vlan 20 command at theCLI
prompt. You see from the output display that the interface is in an up/up state. What must be true in a SVI
configuration to bring the VLAN and line protocol ip?

Which description correctly describes a MAC addressflooding attack?

Which statement best describes implementing a Layer3 EtherChannel?

hostname Switch1
interface Vlan10
ip address 172.16.10.32 255.255.255.0
no ip redirects
standby 1 ip 172.16.10.110
standby 1 timers msec 200 msec 700
standby 1 preempt
hostname Switch2
interface Vlan10
ip address 172.16.10.33 255.255.255.0
no ip redirects
standby 1 ip 172.16.10.110
standby 1 timers msec 200 msec 750
standby 1 priority 110
standby 1 preempt
hostname Switch3
interface Vlan10
ip address 172.16.10.34 255.255.255.0
no ip redirects
standby 1 ip 172.16.10.110
standby 1 timers msec 200 msec 750
standby 1 priority 150
standby 1 preempt
Refer to the above. Three switches are configured for HSRP
Switch1 remains in the HSRP listen state. What is the most likely cause of this status?

What is the result of entering the command port-channel load-balance src-dst-ip on an EtherChannel link?

Refer to the exhibit

Dynamic ARP inspection is enabled only on switch SW_A. Host_A and Host_B acquire their IP addresses form
the DHCP server connected to switch SW_A. what would the outcome be if Host_B initiated an ARP spoof
attack toward Host_A?

When an attacker is using switch spoofing to perform VLAN hopping, how is the attacker able to gather
information?

Refer to the exhibit

Which three statements are true? (Choose three)

Which three statements about Dynamic ARP inspectionare true? (Choose three)

Refer to the exhibit

From the configuration shown, what can be determined?