多选题What are two functions of the Intel IXP processors？（）AkeepalivesBroute-lookupCCRC validationDLayer 2 decapsulation
题目
多选题
What are two functions of the Intel IXP processors？（）
A
keepalives
B
route-lookup
C
CRC validation
D
Layer 2 decapsulation
keepalives
route-lookup
CRC validation
Layer 2 decapsulation