ExamGecko
Question list
Search
Search

List of questions

Search

Related questions











Question 261 - 300-410 discussion

Report
Export

What is a function of IPv6 Source Guard?

A.

It works with address glean or ND to find existing addresses.

Answers
A.

It works with address glean or ND to find existing addresses.

B.

It inspects ND and DHCP packets to build an address binding table.

Answers
B.

It inspects ND and DHCP packets to build an address binding table.

C.

It denies traffic from known sources and allocated addresses.

Answers
C.

It denies traffic from known sources and allocated addresses.

D.

It notifies the ND protocol to inform hosts if the traffic is denied by it.

Answers
D.

It notifies the ND protocol to inform hosts if the traffic is denied by it.

Suggested answer: A

Explanation:

IPv6 source guard is an interface feature between the populated binding table and data traffic filtering. This feature enables the device to deny traffic when it is originated from an address that is not stored in the binding table. IPv6 source guard does not inspect ND or DHCP packets;rather, it works in conjunction with IPv6 neighbor discovery (ND) inspection or IPv6 address glean, both of which detect existing addresses on the link and store them into the binding table.

asked 07/10/2024
WONG CHUN KIT WONG CHUN KIT
28 questions
User
Your answer:
0 comments
Sorted by

Leave a comment first