多选题What are three applications for firewall filters in JUNOS software？（）Aroute filteringBprotect the routing engineCsecuring the router control planeDprotect against hidden bridge loopsEprotect against denial of service attacks
题目
多选题
What are three applications for firewall filters in JUNOS software？（）
A
route filtering
B
protect the routing engine
C
securing the router control plane
D
protect against hidden bridge loops
E
protect against denial of service attacks