VMware NSX-T Distributed Firewall \\ Everything you need to know but were scared to ask.

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This is a lecture / Demo of the NSX-T / NSX Distributed firewall. We will discuss the security features of the VMware Distributed Firewall. Demo will cover creating a firewall rule and validating that the rule works and examine the filters of the firewall filter.
We will also take a look at the NSX-T / NSX Traceflow tool and how it can be used to validate NSX Firewall Rules..
The lecture portion will also cover the various components that make up the Distributed Firewall and a quick discuss on the Service Defined firewall. and what NSX Micro segmentation is and its advantages

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5 окт 2024

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Комментарии : 54

@wasifnaseem5119 9 месяцев назад

Just the video I was looking for to understand distributed firewall in NSX. Solid Work. Thanks.

@TechUnGlued 9 месяцев назад

Glad it helped! Have a great day

@ElectroMichi2 Год назад

Really great DFW Information. especially the "hidden Knowledge" you gave. really appreciate

@TechUnGlued Год назад

My pleasure!. You have a great day and thanks for watching..

@nitinshet7717 9 месяцев назад

Thanks Stephen...I knew 3 mins in.. you were the right source for my doubts on nsxt firewall...

@TechUnGlued 9 месяцев назад

Thanks so much. More videos to come. Have a good one.

@muthubharadhi1234 4 месяца назад

Nicely explained and the best one

@TechUnGlued 4 месяца назад

Thanks a lot 😊 You have a good one,

@jerseyjeeper1575 Год назад

This is the best I’ve seen. Great job.

@TechUnGlued Год назад

Glad you liked it! Have a great day

@JitendraSingh-fw9qf 9 месяцев назад

Very good explanation

@TechUnGlued 9 месяцев назад

Thanks very much. Have a great day

@WElMasry 10 месяцев назад

You are great, thanks for the great video. The explanation of NSX DFW part working on NSX segment only was something very confusing to me

@TechUnGlued 10 месяцев назад

Glad it helped! You have a great day...

@paolodavila1098 Год назад

Well done Stephen, very understandable! Is there any of your videos where you explain also the use of Service Interface for Tier1 and Tier0 ?

@TechUnGlued Год назад

Not yet, but I more than likely can put one together over the next week or so.. See what I can do..

@TechUnGlued Год назад

Decided that it may be some time before I put together a video on a Service Interface. The quick answer is. "It allows me to have a VLAN back Segment connect to my T1 or T0 gateway.. Maybe you have Overlay segments using your T1 G/W for first hop routing but you have a physical VLAN that you want to do the same with.. Now you physical machines can use the T1 as their first hop router (not a popular use case).. There are some other uses that VMware partners can use it for as well. i.E Firewall redirection, MAlware redirection and so on.... Hope this helps. Have a good one

@paolodavila1098 Год назад

@@TechUnGlued No problem. Take your time. For now, many thanks. Meanwhile i'll watch all other videos you made. Keep It up!

@hamidmahdi1917 Год назад

Great channel steve so informative Keep it up 👍 It would be great if you add stuff related to best practices for micro segmentation Subscribed and big like

@TechUnGlued Год назад

Thanks so much.. Great idea. I will put one together soon. Have a great day..

@nazeermks4676 9 месяцев назад

Hello Stephen, Great Video! One thing to clarify why the SSH deny rule applied to AppVM which is a different IP. I understand the Applied to field - DFW will apply to all VMs, but here Source is Web and Destination is DB.

@TechUnGlued 9 месяцев назад

The default behavior is to apply the DFW rules to all vnic's on all VM's. Imagine a physical F/W. All traffic will go through it no matter what.. The DFW allows us to be specific.. So unless the rule applies to everyone, make sure you modify the applied to field for the groups the rule is intended for. Have a good one.

@tatyteechip9130 Год назад

Wow man, I cannot thank you enough for your explanations and examples and the testing, I guess it's beneficial to you, but I enjoyed watching you throughout the whole video, keep the show on

@TechUnGlued Год назад

Thank you very much! Really enjoy doing this. Still waiting to get monetized by RU-vid, but still enjoy doing this stuff. Thanks for watching.. Have a good one

@tatyteechip9130 Год назад

@@TechUnGlued you definitly worth more than what youtube is giving.

@arsalanershadi7305 5 месяцев назад

Thank you. Great Stuff

@TechUnGlued 5 месяцев назад

Glad you enjoyed it!. Have a good one

@crabjay7086 11 месяцев назад

very nice lecture!

@TechUnGlued 11 месяцев назад

Glad you liked it!. Have a good one. More to come..

@Ritvikgyan Год назад

Great Great Great Stuff. Hats off to you.

@TechUnGlued Год назад

Thanks a lot!. REally appreciate the comment. Have a great day

@subhendudutta3892 9 месяцев назад

Brilliant Explanation !

@TechUnGlued 9 месяцев назад

Glad you liked it! Have a good one.

@kunaljha5 9 месяцев назад

Nice explaination , Thank you Steve :)

@TechUnGlued 9 месяцев назад

You are welcome! Have a great day

@Shivakumar-rr8oi Месяц назад

Stephen, Can you also cover the Distributed Identity Firewall with NSX-T in details in another video ?

@TechUnGlued Месяц назад

I will add it to the list. Have a good one.

@7onysWorld 11 месяцев назад

Thank you ❤

@TechUnGlued 11 месяцев назад

You're welcome 😊

@madhavareddyventeri4245 9 месяцев назад

Nice Video Subscribed

@TechUnGlued 9 месяцев назад

Thanks for the sub! Have a great day

@HarishmaRamesh-t9o Год назад

Wonderful :)

@TechUnGlued Год назад

Thank you! Cheers!

@najiblahmioui Год назад

❤ thanks bro

@TechUnGlued Год назад

Any time

@Ritvikgyan 2 месяца назад

There is an option in rules setting for Direction (In, Out, In-out) this is for logging like it captures only incoming traffic if we select IN, ougoing if we select OUT, capture both if we select IN-Out? or it defines the data flows? like if we select IN-OUT, will it enable the bidirectional?

@TechUnGlued 2 месяца назад

This is for logging from the view of the destination. "IN" will only log in bound traffic, "Out" - Will log only outbound traffic and "In-Out" will log both. Have a great day and thanks for watching..

@shukimizrahi6662 Год назад

hi, great video and explanation. about the "applied to" field if i have a rule that consists of SOURCE: group combination of vm and ip address DST: group of vms only. in the field "applied to" i configured both groups. DO the source vms get the rule in their vnic fw? nsxt version 3.2.1

@TechUnGlued Год назад

Hi Thanks for watching. Good question. The vm's in both the Source and Destination groups would get the rules.. Hope this helps and have a great day..