Which two commands configure SPAN to monitor incoming traffic across multiple interfaces? (Choose two.)
A. monitor session 1 destination interface gigabitethernet1/0/2
B. monitor session 3 source vlan 10- 20 tx
C. monitor session 3 destination interface gigabitethernet 1/0/2
D. monitor session 1 source interface gigabitethernet1/0/1
E. monitor session 3 source vlan 10 – 20 rx
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750x_3560x/software/release/12-2_55_se/configuration/guide/3750xscg/swspan.html#92458
This example shows how to remove any existing configuration on SPAN session 2, configure SPAN session 2 to monitor received traffic on all ports belonging to VLANs 1 through 3, and send it to destination Gigabit Ethernet port 2. The configuration is then modified to also monitor all traffic on all ports belonging to VLAN 10.
Switch(config)# no monitor session 2
Switch(config)# monitor session 2 source vlan 1 – 3 rx
Switch(config)# monitor session 2 destination interface gigabitethernet1/0/2
Switch(config)# monitor session 2 source vlan 10
Switch(config)# end