| Exam 400-101 | Question id=1668 | Infrastructure Security |
Which two statements about IPv6 RA guard are true?
| A. |
It is supported in the ingress and egress directions. | |
| B. |
It blocks unauthorized ICMPv6 Type 133 packets. | |
| C. |
It supports host mode and router mode. | |
| D. |
It blocks unauthorized ICMPv6 Type 134 packets. | |
| E. |
It provides security for tunneled IPv6 traffic. |