Discuss Infoblox NIOS-DDI-Expert Exam Topic 5 Question 26

What can an administrator do with an Option Filter in NIOS?

AMatch on any DHCP options provided by the client

BMatch on any DHCP options provided by the server

CMatch only vendor-specific options such as Option 60

DMatch only on device types

Suggested Answer: A

Comprehensive and Detailed In-Depth

In NIOS, DHCP Option Filters allow administrators to define rules for matching DHCP client requests based on the options they send in their DHCP packets. These filters are highly flexible and can match any DHCP option provided by the client, such as Option 55 (Parameter Request List), Option 60 (Vendor Class Identifier), or custom options. This enables precise DHCP policy enforcement, like assigning specific IP ranges or options to certain devices. Option B is incorrect because filters apply to client requests, not server responses. Option C is too narrow---while Option 60 is common, filters aren't limited to vendor-specific options. Option D is vague and incorrect; device type matching is a subset of option matching. The INE course covers DHCP troubleshooting, including filter configuration.

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12 comments · newest first

Eura 1 month ago

C seems too narrow. Vendor-specific options limit flexibility.

Danilo 1 month ago

I prefer B. Server options are crucial for configuration.

Melina 1 month ago

I think A is the best choice. It covers all client options.

Lauran 2 months ago

D) is definitely not true, it can match more than just device types.

Willow 2 months ago

Wait, can it really match on any DHCP options? That seems too broad!

Shawnda 2 months ago

C) is too limiting, it can do more than just vendor options.

Ivory 2 months ago

I think B) is also valid, right?

Magda 2 months ago

A) is correct, it matches client options.

Felix 2 months ago

I thought it was limited to device types, but that seems too restrictive for what an Option Filter should do.

Dorethea 3 months ago

I feel like the filter might also match options from the server, but I can't recall the exact details from my notes.

Rikki 3 months ago

I remember practicing a question about DHCP options, and it mentioned something about vendor-specific options like Option 60.

Myra 3 months ago

I think the Option Filter can match on any DHCP options provided by the client, but I'm not entirely sure.

Infoblox NIOS-DDI-Expert Exam - Topic 5 Question 26 Discussion