Câu 42: 4A0-101: Alcatel-Lucent Interior Routing Protocols

What is wrong with the following filter configuration from an Alcatel-Lucent 7750 SR?RTR-B# configure filter -RTR-B>config>filter# ip-filter 1 createRTR-B>config>filter>ip-filter$ entry 1 createRTR-B>config>filter>ip-filter>entry$ match src-ip 172.2.0.0/16RTR-B>config>filter>ip-filter>entry# action dropRTR-B# configure router interface toRTR-ARTR-B>config>router>if# egress -RTR-B>config>router>if>egress# filter ip 1

1. A. There is nothing wrong with this filter
2. B. The filter should be applied to the ingress and not the egress.
3. C. The mask cannot be a "/" value, it must be in dotted decimal.
4. D. All traffic is being blocked — đáp án hiện tại