Sanjoy Dey, VP Product Management, Juniper Networks 

Expect the UnEXpected with Juniper

Summits Wired & Wireless Access
Sanjoy Dey Headshot
The screenshot from the presentation shows host Sanjoy Dey in the bottom left corner. A slide from his presentation is shown. The title is, “Campus Switch Portfolio.” The entire Juniper switch portfolio is presented with the new EX4100-F and EX4100 at the top. The EX2300, EX3400, EX4300, and EX4400 are below the new ones, and underneath these switches it says “Access.” There are also additional switches (the EX4600, EX4650, QFX5110, QFX5120, and EX9200) with “Distribution/Core” written underneath. Below all of these switches is a bar that reads, “Cloud-Ready, AI-Driven Switches (Wired Assurance).” Below that are seven boxes with different types of PoEs.

The new EX4100 takes switching performance to the next level.

The EX4100, the latest addition to the Juniper EX Switching portfolio, brings performance, bandwidth, port density, and additional key features to a variety of enterprise campus and branch environments. Watch as Juniper’s Sajoy Dey and Abhi Shamsundar reveal the EX4100’s advanced features in this demo, including troubleshooting with full-stack event correlation, proactive anomaly detection, and self-driving network actions with the help of Mist AI™.

Show more

You’ll learn

  • All of what the EX4100 brings to the table, along with Mist Wired Assurance and Marvis 

  • Where the EX4100 fits within the Juniper enterprise and campus switch portfolio 

  • How to onboard and provision an EX4100 switch to get rolling right on Day 0 

Who is this for?

Network Professionals Business Leaders


Sanjoy Dey Headshot
Sanjoy Dey
VP Product Management, Juniper Networks

Guest speakers

 Abhi Shamsundar Headshot
Abhi Shamsundar
Senior Staff Product Manager, Juniper Networks 

0:09 so my name is sanjo i am a product

0:10 manager for the for the wired and the

0:12 wireless portfolio accompanied by abi

0:15 who is uh the lead product manager for

0:17 wired assurance and rajat who is the

0:20 proud product manager of the just

0:22 announced

0:23 ex4100

0:25 and uh if you guys are like you know

0:27 some of us you may be wondering why are

0:29 we talking about a switch

0:31 in the mobility field day and and sujay

0:33 said the context right this morning uh

0:35 when he actually said that like you know

0:38 obviously

0:39 other than the switches powering up the

0:41 aps uh there is a role that the switches

0:44 play and if you have looked at sunolini

0:45 and bob and g-shang's uh like you know

0:48 the demos

0:50 there is a lot of like you know user

0:52 experience that is dependent on things

0:54 outside of wireless that all of you are

0:56 aware we talk about mean time to

0:58 innocence for for wireless networks and

1:01 that is where the switch comes into play

1:04 especially like you know when marvis is

1:06 at play

1:08 the user experience does not have to pay

1:10 and we are there to make

1:12 your

1:13 user experience great with a full stack

1:16 offering and 4100 is a step in the right

1:19 direction but before i get too ahead of

1:21 myself i wanted to put jeff's marketing

1:23 dollars into good use

1:32 [Music]

1:42 [Applause]

1:43 [Music]

2:23 okay great

2:24 uh

2:25 so now let's get actually into the bread

2:27 and butter of what the 4100 brings to

2:29 the table uh and along with wired

2:32 assurance and and marvis right

2:35 so the first and foremost

2:37 this is basically a switch born in the

2:39 cloud era uh so if you look at like you

2:42 know the mist

2:43 how we do our short end services

2:46 we are not there just monitoring

2:48 switches right so when there is an issue

2:51 around congestion or loops or when there

2:54 is an issue around port flaps we want to

2:57 be able to catch that right and these

2:59 switches born in the cloud era native

3:01 cloud native

3:03 they allow

3:04 us the efficacy of data

3:06 that gisheng and his team can then mine

3:09 to then correlate user problems how much

3:12 of that is contributed by wired or by

3:15 something else in the network right tied

3:18 to that is flow visibility right now in

3:21 the 4100

3:22 just like the 4400 which we announced

3:24 last year uh we have flow visibility so

3:27 which means that

3:29 dos signature attacks like you know

3:31 egress and the ingress monitors uh real

3:34 time supported in hardware

3:37 also act as a vector in giving more data

3:40 to cloud with which we can do a lot more

3:42 correlation

3:44 uh talking about dos signatures another

3:46 thing that we see in rfps all the time

3:48 is is support or requirement to support

3:51 maxsec for inter-switch communication we

3:54 have max x support on the 4100 natively

3:57 for

3:58 more security

4:00 the next thing that is coming up more

4:02 and more in in the campus networks is

4:05 how do you actually do an l2 stretch and

4:08 within that how do you do micro

4:10 segmentation uh the

4:12 ex4100 supports

4:15 evpn vxlan fabrics and we will get a

4:18 little bit more uh detailed in in the

4:20 demo uh but for now like you know this

4:23 has support and hardware for vxlan and

4:26 along with that we also support gbp that

4:30 is a tag in the header for micro

4:31 segmentation especially in the context

4:34 of proliferating iot devices in the

4:36 campus

4:38 you saw on the video plug about enhanced

4:41 poe fast and perpetual poe so now your

4:44 business critical and mission critical

4:46 wired devices like hvac or

4:50 lighting if they are connected to the

4:52 switch when the switch fails

4:54 the the devices are still going to be

4:58 receiving poe and that's a very useful

5:00 feature and then last but not least

5:03 wes did the expose on on wi-fi 6c

5:07 some of the wi-fi 6 eaps you see on the

5:09 market uh do require

5:12 poe plus plus right 802.3 bt power i

5:15 mean like you know many of the devices

5:16 like ours are probably right on the cusp

5:19 of like you know 30 to 31 watts at full

5:22 stream right like you know all four

5:24 chains all peripherals like you know

5:26 ethernet cranking at five gig so if

5:29 everything combined we are at 30 watts

5:31 which like you know technically is just

5:32 a wee bit above your 380 standard 4100

5:36 like the 4400 is a poe plus capable uh

5:40 switch that we are introducing in our

5:41 portfolio

5:43 um

5:45 so uh just a double click and i don't

5:48 want to spend too much time on this

5:50 particular slide

5:52 it is a very versatile switch family

5:55 right

5:56 you basically see on the left

5:59 the high performance multi-big multi-gig

6:01 poe plus plus

6:03 form factors the different skews and on

6:06 the right you are seeing the entry level

6:08 for the value conscious deployments some

6:10 of the fixed form factors and for fixed

6:12 form factors basically what that means

6:15 is that like you know the psu is is

6:17 fixed it doesn't take a redundant psu

6:20 right

6:25 so where does the 46 4100 slot in the

6:28 whole lineup of a versatile juniper

6:31 distributed enterprise and the campus

6:33 portfolio of of switches uh if you look

6:36 at the lineup today you have the 2300

6:39 fixed form factor going into the modular

6:42 poe plus plus

6:44 offerings

6:45 the 4100 f that we talked about slots

6:47 right above the 2300 at very attractive

6:51 price points and then the 4100

6:54 uh the m gig and the poe plus plus

6:56 queues uh slot in between the 3400 and

7:00 the 4300 and if you look at

7:02 the next gen deployments for the

7:04 distributed enterprise or for campus

7:06 networks we believe the 4100 and the

7:09 4400 collectively in access for all

7:13 types of deployments whether we are

7:15 talking about just your standard

7:17 deployments or with evpn vxlan in the

7:21 campus uh with different types of

7:24 architecture like you know it gives you

7:26 a wide range of deployment options from

7:28 small to large in the in the access

7:31 layer esm are these uh required to be

7:33 connected to the cloud or can they be

7:35 operated

7:36 standalone with no cloud connectivity

7:38 right

7:38 well great question so are they uh so

7:41 they are cloud native

7:43 but you do have the option to deploy

7:46 them standalone obviously understanding

7:49 that when you're deploying them

7:50 standalone

7:52 marvelous is not at play and your user

7:54 experience may pay so um any other

7:58 question on on the portfolio and by the

8:00 way during the break or after the

8:02 session rajat has actually a couple of

8:04 these units lying there if you want to

8:06 touch and feel have more questions like

8:09 you know please feel free to do that

8:12 so just follow up for sam's thing a

8:14 question um would the

8:17 different code between the two or the

8:19 same code and i just it's exactly the

8:21 cloud okay right yeah and and you

8:23 basically just need a wired assurance

8:26 subscription uh to basically call home

8:28 to the cloud and like you know get it

8:30 adopted and you'll be off to the races

8:34 yes describe the difference between a

8:36 cloud native switch and then a switch

8:38 that i already have but can be managed

8:40 in the cloud correct so uh as i kind of

8:43 said that we are we are not exactly just

8:47 monitoring right uh we are basically

8:50 providing assurance for end users so

8:53 royal the distinction that i will make

8:56 is that for all of these switches is the

8:59 new switches especially with the uh with

9:02 the hardware support for some of the

9:03 things like float telemetry data

9:06 these switches

9:07 will have a higher data efficacy with

9:10 which we'll be able to granularly spot

9:12 problems better and faster right now

9:15 pretty much the whole lineup of switches

9:17 over here actually do are supported by

9:20 wired assurance just that the 4400 and

9:24 the 4100 the ones that we released in

9:27 the last couple of years just have that

9:29 like you know extra oomph on them for us

9:32 to be able to manage user user

9:34 experience better

9:36 anything you'd like to add to be yeah

9:38 the elementary is key uh the the rate at

9:40 which you get telemetry the hardware uh

9:42 supports flow based telemetry you can

9:44 get better visibility to what exactly

9:46 it's happening not only from a security

9:48 standpoint but also the rate at which uh

9:50 you can actually see uh things happen on

9:52 the screen so telemetry makes a huge

9:55 difference in our

9:56 omar was to make better decisions and

9:58 and that's the key difference

10:00 that's uh that's a beautiful segue to my

10:03 to my demo uh so thank you for that plug

10:05 sonalini but before i go to my demo any

10:08 other question

10:10 how does uh this extract telemetry

10:13 impacts the actual performance of the

10:15 switch like do you see any cap when you

10:18 start pushing a lot of traffic to the

10:20 switch do you see any limitation in that

10:22 so there's a clear separation of data

10:24 plane and control control okay your data

10:26 plane is untouched your control plane is

10:28 where you get management telemetry from

10:30 so

10:31 your the amount of traffic you push

10:32 through the switch has no uh impedance

10:35 on on

10:36 what how much telemetry you would get so

10:38 they're fully separate okay

10:41 okay

10:43 so um let's basically just go into the

10:45 demo so what we are going to show in the

10:47 demo obviously this is a mobility field

10:49 day and anything without wireless is

10:51 blasphemy so what we are going to show

10:53 is exactly what sunilini said from a

10:57 cloud managed perspective the onboarding

11:00 experience right how do you basically on

11:02 board a switch and in this particular

11:05 example if wes has talked about our

11:07 wi-fi 60 portfolio we show an ap 34 and

11:11 an ex 4100

11:13 both of them

11:15 adopting to our cloud inheriting the

11:17 configuration and then you're like you

11:20 know basically rolling right so day zero

11:22 is really about

11:24 uh your provisioning

11:27 before you get into all of your

11:29 deployment and operations and that is

11:31 what we show in the demo

11:36 uh so over here like the intent of the

11:38 slide is to just point out that it is an

11:39 ep34 along with an ex 4100 that is that

11:43 is the focus of the demo uh we stitched

11:46 this together so if you are familiar

11:48 with the missed onboarding process we

11:49 give an installer a missed ai app

11:53 every single device that we ship like

11:55 you know gets shipped with a claim code

11:57 and

11:58 along with the serial number and all you

12:00 have to do from the app is scan the qr

12:04 code

12:05 and then you can like you know name

12:07 the switch that is what we are showing

12:09 over here

12:11 and then you are going to assign the

12:13 switch

12:14 to a particular site right so that is as

12:17 simple as it gets the installer can do

12:20 it the the ins there are there are

12:22 specific installer roles that allow them

12:24 to use this app seamlessly so at this

12:27 point of time

12:28 when i have actually claimed the switch

12:30 and assigned it to a site it

12:32 automatically appears on our site but

12:35 the status is disconnected and that is

12:37 because the switch hasn't yet been

12:39 plugged in and connected to the

12:41 internet so now i'm going through the

12:43 process of configuring a port and we

12:46 support dynamic port profile or dynamic

12:48 port configuration in this particular

12:50 example we are using uh

12:54 the port profile for an access point so

12:56 anything on lldp that that has missed in

12:59 it uh which is on on our mr access

13:02 points we are basically going to

13:05 provision the port for that and when

13:06 that actually happens uh like you know

13:09 you are pretty much

13:11 almost ready to get both the switch and

13:14 the access points connected uh if you

13:17 can roll on the video so here what we

13:19 are basically showing you asked about

13:21 cloud native role uh so

13:24 over here you'll actually see that on

13:26 the switch there is an led for the cloud

13:29 which is blinking and this follows the

13:31 exact same format as our access points

13:34 right on our access points we basically

13:37 have blink codes so depending on the

13:39 state of the access point with respect

13:42 to connectivity link up ip address and

13:45 all the nine yards that's the exact same

13:47 sequence that these switches

13:50 also will support right so there are

13:52 blink codes so now we are going to get

13:54 ready at this point of time the switch

13:56 is actually

13:58 still disconnected not been plugged in

14:02 every time

14:04 go ahead okay

14:06 one one key element about uh just

14:08 addition about the blink codes right

14:10 uh our mistake fees if you've seen uh

14:13 they're cloud managed that would mean if

14:15 they're up in the ceiling but they're

14:16 not working for whatever reason

14:18 it still communicates to its neighboring

14:20 ap to tell you that the ap is down

14:23 because it did not get an ip or the

14:25 ethernet click is down or it's not able

14:27 to get to the dns without you having to

14:29 make a site visit

14:30 exact same constructs will be pushed to

14:32 the uh for the push the 4100 world as

14:35 well switches are cloud managed but if

14:38 they're dead in the water somewhere in

14:39 the closet do you have to make that

14:41 20 mile drive or walk all the way from

14:44 uh to the closet or maybe not we can

14:46 actually communicate the status of the

14:48 switch to either a neighboring ap or a

14:52 neighboring switch which is connected to

14:53 the cloud and give the information of oh

14:55 this switch isn't up because it's the

14:56 same three blinky lights the ip

14:58 addresses in there

15:00 consistent

15:01 how do you learn things like management

15:03 vlan like uh some other competitors

15:05 require your management vlan to be one

15:07 in order for all this cloud stuff to

15:09 work do you overcome that or is that a

15:11 similar limitation

15:13 basic standard switching practices um

15:16 either you if you have the ability for

15:18 us to have a

15:20 management vlan as one for it to

15:22 communicate to the cloud that's okay if

15:24 not your upstream switch you apply a

15:25 native vlan having a dedicated dhcp pool

15:28 for that native vlan whatever that may

15:29 be and you can subsequently as soon as

15:31 it connects to the cloud you have full

15:33 flexibility for it to either get a

15:35 separate management vlan other than what

15:36 you have already and also if you don't

15:38 like bhcp management for switches you

15:40 can actually configure them to static as

15:42 well the only onboarding is just

15:44 either with static or native

15:47 yeah

15:51 so at this point of time i think uh like

15:54 you know we are at a stage where we are

15:55 going to plug in uh the the upstream

15:58 have this basically connected uh over

16:01 here you are seeing the are we seeing

16:03 the connectivity status here uh so this

16:05 is the ap

16:07 the ap is

16:10 yeah so so the switch just basically

16:12 got on

16:13 the port profile got assigned and you'll

16:16 basically see the ap come in magically

16:19 so the process that has seen the switch

16:21 insights right the switch went through

16:22 the process of booting up the switch

16:24 went through zero touch provisioning all

16:26 of these uh our providers insights

16:29 the stu the end goal of the story was we

16:31 connected an ap we connected uh we

16:33 brought up the switch

16:35 the deployment framework was for us to

16:37 just plug the device in the device went

16:39 through the process of the entire boot

16:41 up also understanding the connected

16:43 device was an ap automatically and

16:45 that's why the dynamic profile assign

16:47 came through the ap got its profile ap

16:49 was already provisioned with the ssid

16:51 and uh you will see that the ap is

16:54 beaconing the ssid with the right vlan's

16:56 plumb to it so trying and avoiding the

16:58 whole missing vlan situation with them

17:00 put profiles

17:02 so here is you're seeing the ap

17:04 beaconing mfd demo uh a test ssid

17:08 okay

17:09 um

17:10 avi um i would love for you to actually

17:12 talk about our evpn vxlan support while

17:16 i play this video

17:18 sure

17:19 uh

17:20 4100 not only uh support not only as a

17:24 practice just basic access switching but

17:26 also can be a part of your uvp and vxlan

17:28 framework evp and vxlan uh

17:31 from a wired assurance perspective we

17:33 support three broad classifications of

17:36 how you can bring devices on board uh

17:38 multi-homing uh crb or even ipclo

17:42 the most important part of

17:44 the crowd here is is the ip chloe is the

17:47 uh

17:48 form uh feature wherein you can actually

17:50 extend vxlan all the way from your core

17:52 to the access and bring in micro

17:54 segmentation and play and that is where

17:56 4400 is coming to 4100 come into picture

18:00 the the this particular uh example in

18:03 here shows a very uh a quick example of

18:07 us being able to onboard 4100s as to as

18:10 your axe layer and also associate them

18:13 to the fabric uh from from the point of

18:15 uh configuration it's pretty simple you

18:18 just add a simple click uh add the

18:20 existing device the 4400

18:22 and your for the configurations that are

18:24 necessary for the 4100 to be

18:26 participating in the vpn vxlan fabric is

18:29 all pushed down and now your 4100 is

18:32 part of the fabric

18:34 any questions so far

18:37 yes vxlan now is completely gui based

18:39 and not

18:40 cli uh you can actually uh import the

18:44 full blown deployment of evp extend with

18:46 ui that is correct

18:50 so the last one and a half minutes of

18:52 this video is going to focus on uh the

18:54 gene generally i think april early asked

18:57 about third-party data ingestion what we

18:59 do with third-party switches so

19:01 obviously everything applies to juniper

19:03 switches but if you have a

19:06 wireless miss deployment and you have a

19:08 wired third-party deployment you can

19:10 always get a marvelous subscription to

19:13 now see like you know how we can

19:15 basically give you the same insights uh

19:18 from whatever we learn through the

19:20 wireless network right so

19:23 here is an example like you know you see

19:25 the switches tab and a whole bunch of

19:27 different

19:28 metrics appearing up on top like you

19:30 know version compliance switch affinity

19:33 uh like you know poe compliance i mean

19:35 as a as a proof point uh one of our

19:38 customers with two thousand sites in

19:40 only two of them they actually found uh

19:44 a like you know a version mismatch which

19:46 means like you know my rest of my

19:48 universe is deployed on a particular

19:51 version

19:52 but on these two sites i have a version

19:55 mismatch and that is basically going to

19:57 get highlighted right

19:59 and and this is just us learning

20:01 everything from the missed aps and your

20:02 connected switches could be any vendor

20:05 and we can still tell you those switches

20:07 did not have the right version on on

20:09 there and that's that's the message

20:12 right and here like you know uh if you

20:15 have an audit level view like you know

20:17 just like in wireless you would actually

20:19 go through

20:20 all of the different sles for your wired

20:24 network and you can basically look at

20:27 like you know things that are performing

20:29 sub-optimally and you can hone in on

20:31 them so one of the things here that we

20:34 are showing in the juniper uh networks

20:37 campus uh with our wired and wireless

20:40 deployment uh the switch affinity so

20:42 what switch affinity means is like you

20:44 know if how many aps are actually

20:47 connected on a switch and where are

20:50 those ap so you have a location view as

20:52 well right so in an ideal deployment you

20:55 are going to salt and pepper your access

20:57 points on your switches why is that

20:59 important because you control the blast

21:01 radius for failure of a switch

21:04 now what happens when you so this for

21:07 example is a

21:08 is a good example where two different

21:10 switches all the ap is color coded are

21:13 connected to uh two different switches

21:15 sprinkled uniformly across the floor

21:18 right uh

21:20 if if something different were to happen

21:22 and if you can just roll on to the other

21:24 one in this example you show that we

21:27 have two different switches on a

21:28 different site and

21:31 all the all the the floor ap is covering

21:34 the the floor part of the floor are all

21:37 on one switch

21:38 the one the the the remainder of the ap

21:41 is on a different section of the floor

21:43 all on a different switch so what

21:45 happens then is that you have a problem

21:48 if there is a switch outage

21:50 you are going to create a hole in one

21:53 part of your floor right and that is why

21:55 these metrics are important these are

21:57 basically

21:58 the signals that we would give via

22:00 marvis for the network operators to act

22:03 on uh and if there is anything to be

22:06 rectified like you know take the right

22:08 action

22:11 the the third-party switch insights um

22:14 is is all that data or most that data

22:16 just coming from lldp are there other

22:18 features that that switch has to have

22:20 enabled mostly uh like you know i think

22:22 we we look at the lldp information and

22:25 derive all of these insights from lldp

22:27 today

22:28 okay so the more that switch is giving

22:30 the better that is correct yes that is

22:32 correct

22:34 the location the view and the placement

22:37 go ahead

22:39 yes so sorry um um um one thing i just

22:43 wanted to add to this entire discussion

22:46 is

22:47 um just within the fortune 10

22:50 you know we have you know three of the

22:52 largest networks within the fortune 10

22:55 and the smallest of them is is about 30

22:58 plus thousand access points

23:00 all of them are now standardizing on our

23:02 switching they started with our wi-fi um

23:05 and you know one of them now has a

23:07 thousand stores with us another one is

23:09 standardized on on ex switching another

23:11 one is doing a 10 000 retail deployment

23:13 with us with ex switching and and even

23:16 in the enterprise side if they if they

23:20 buy our wireless

23:22 they're almost automatically switching

23:24 to um the ex portfolio from a switching

23:27 perspective right so so what i want you

23:30 to walk away with is the reason we're

23:33 talking about switching in mfbe is

23:37 we see this as an access network

23:40 historically wired and wireless you know

23:42 just because one vendor was selling them

23:44 single throat to choke was what was uh

23:47 um was was the was the play for us now

23:51 it is the single ai engine that connects

23:54 wire and wireless there are only two

23:55 types of devices in our access networks

23:57 there are only two types of devices in

23:59 our networks that are either wireless

24:01 devices or wired devices and we provide

24:04 ai for both of them right and so that's

24:06 why we're excited about sort of bringing

24:08 the 4100 to sort of complete the

24:10 portfolio uh and bringing ai to wired

24:13 wireless all of that sounds great but my

24:16 moral of the story here is we are seeing

24:18 customer proof points brian ward is at

24:21 dartmouth running campus you know ex

24:24 switching plus missed wi-fi mit you know

24:27 is headed there you know a lot of the

24:29 retailers are headed there a lot of the

24:31 enterprises service now you know started

24:33 with wi-fi now going to switching and

24:35 and you know headed to sd-wan with us we

24:38 are seeing proof point of ai adding

24:40 value and customers seeing it and living

24:43 it and actually uh you know uh combining

24:46 this wired wireless portfolio so uh

24:49 that's why we are excited about this

24:50 piece of this sandra and i'll be i'll

24:52 turn it over to you

24:53 thank you sudhir for that commentary

24:56 yes april so i have a question to build

24:58 on that because it is quite exciting

25:00 bringing it together but your products

25:02 do flow control right they look at the

25:05 flow management have visibility flows

25:08 within the switch

25:09 are you starting to move towards an

25:12 end-to-end quality of service flow in

25:14 marvel so i can see over the radio link

25:17 through to the switch through the rest

25:19 of the network and start managing

25:21 end-to-end quality of service

25:24 uh so today with the marvis

25:27 marvis

25:28 story always has been client to cloud

25:30 trying to understand what where where

25:32 the problem was if you see today the

25:34 question of troubleshoot application

25:36 themes for example your team's call

25:39 moves from your your client your access

25:41 point through your switch and then when

25:43 and outside

25:45 throughout this portfolio if there is

25:47 congestion on the switch for example to

25:49 your account

25:50 the the telemetry that we get from the

25:52 switches can actually indicate

25:53 congestion and we point that out your in

25:56 your client to cloud view to say

25:58 uh the issue if and again this is for us

26:01 our two for the you know for the first

26:04 pers first personnel the layer one pack

26:06 that gets the tickets

26:07 for them it should be as simple as

26:09 asking about the person who complain

26:11 take the username and ask them why it's

26:12 why there is a problem

26:14 uh and we take data from wireless wired

26:17 van and if the issue in terms of wired

26:20 uh

26:20 is is congestion which is

26:22 a qos issue we can actually bring that

26:26 out to you and say congestion on this

26:27 port is the same port the client is

26:29 connected to and passing traffic to and

26:31 that's the end goal so uh taking the

26:34 end-to-end flow and identifying where

26:36 exactly the issue yeah and and if i may

26:38 just add avail one other point to what

26:40 what uh abby articulately stated uh

26:43 cloud is the place where we stitched

26:45 things together so whether it's your

26:47 routing policy whether it's your uh

26:49 security enforcement policy for

26:51 segmentation

26:52 cloud is basically the orchestrator so

26:55 all the signals that we are actually

26:57 getting into our cloud from these

27:00 different components of the access

27:01 network cloud is a place where we

27:04 converge orchestrate and write things

27:06 back whether you need to quarantine a

27:08 device or whether we need to go look at

27:10 a like you know a broadcast form

27:13 happening in the wired network uh things

27:15 of that nature right yeah i'd like to

27:17 push back a little if you wouldn't mind

27:19 because when you think where your

27:21 comment is we're very focused on the

27:23 client

27:24 client is running an application

27:26 client needs a certain level of quality

27:28 of service to successfully do that

27:30 congestion is important and a very

27:32 important first step but what i really

27:34 want to see is do i have quality of

27:36 service end to end for my user

27:38 experience sir today we don't do it

27:41 right um and and we we need to do it and

27:44 we want to get there i just want to

27:46 answer straight that

27:48 that that is that is a plot we need to

27:50 head to and we're getting there

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