Which two switching-based mechanisms are used to deploy high availability IPS using multiple Cisco IPS appliances? (Choose two.)
A.
Spanning Tree-based HA
B.
HSRP-based HA
C.
EtherChannel-based HA
D.
VRRP-based HA
Which two switching-based mechanisms are used to deploy high availability IPS using multiple Cisco IPS appliances?
Which two switching-based mechanisms are used to deploy high availability IPS using multiple Cisco IPS appliances? (Choose two.)
Switch based sensor high availbility methods are EtherChannel-based and STP-based -> Chapter 21 pg 484 CCNP Security IPS 642-627 Official Cert Guide
I choose