Seye

I found a means of connecting to dedi server, this works for me.
On Geo-filter, force add the nearest dedi server. Now move your home marker and place it on the exact spot or area you found it pop up. Make sure your radius is really small enough just to cover that specific dedi server you added also make sure your ping assist is 0.
Now search for a game it should connect to the same dedi server you added, at times a peer might appear back out or stop the search wait for it to disappear then search again.
For me most times I just wait until the same desi server pops up and then search for a game this has worked for me always! 
I have tested this several times this works 99.99% for me.
Feedback my hit reg is much better than before, I melt opponents, movement is way quicker gameplay is smoothed and of cause I get melted too if the opponent lands their shot first which is expected.
Depending on your setup and location to a dedi server this might work or not either way I thought I should share my findings here....it absolutely works for me.

Yes, initial results are good, I'm gonna try something else more testing

You sworn an oat not to play this game ever again! Don't turn to the dark side, Padawan!! XD

Soooo I decided todo some reconfiguring my netduma R1 from scratch, noticed I get connected to dedicated servers more than before like 3 out of 5 games which for me very uncommon.
I factory reset, reduced radius and ping assist to 0 to added dedicated cod servers. Afterwards increased radius and ping assist.
Ever since it's been great, unfortunately have sold my MW. Hopefully neighbor could lend me his copy and give it try.
Thought I should share might help someone out.
 

I did better sold it never felt better.

There is nothing wrong with your connection/ Network or console Modern Warfare is broken! 
I just have 1 good game in every 5 games it's just a shitty game worst cod ever!

I rather have them pair me with people a level higher or 5 times better than me on equal level play ground, If I loose I will accept that with honor and pride. Rather sabotage me from the get go and lose to a nobody as per skill level no offence to noobs out there.

This is absolutely true, I have never experienced this until Modern warfare.
I emptied a magazine of 35 bullets into this guy and nothing happened!
All other opponents died when shot at, but for this particular guys it's like the bullets just goes through him. First time it happened I was like maybe I missed or he saw me first situation.
Second time I shot 20 bullets into this guy nothing happened now this is getting weird, 3rd time I camped and waited for this particular invincible guy to walk pass me and sprayed and emptied my magazine behind him and yes he turned around and shot me once I died instantly!
The funny thing was I watched the kill cam, on his screen he turned and popped about 4 to 6 shots. But on my screen it was once shot I was like wtf , I was maybe it was glitched lobby. After about 7 other games played I encountered the same issue, couldn't kill this random enemy then I knew this game has been tampered with to fuck with people. 
I raged explained to my friend in the party I was playing with he too confirmed it did happen to him to, funny enough the 3rd we played he met someone else too that he couldn't kill no matter what he did he just got beamed by one shot.
So yeah I believe what this YouTubers says, game match making isn't helping enough noob's or lower skilled players on the long run. The next thing was to rig the game code to favour noob's against skilled players.
Just watch the first clip of the kid shocked, he shot at the enemy head camping almost emptied if not the whole clip but he got shot once and he died instantly.
Listen no amount of tweaking or adjusting will fix this sh#t game it's been deliberately designed that way.
I have given up on MW,  never enjoyed it from day 1 there is no time I don't play it I don't complain or rage about a stupid thing about it.
Developers sabotage the game to suit low skilled players, keep them playing. Sorry for those who are big fans of MW, its just not worth the hassle, but hey if not affected at all by this then yeah carry on playing lucky you I guess.
Going back to BO4 until next cod is out, I rather play MW the original or remastered.

There is nothing wrong with your connection/ Network or console Modern Warfare is broken! 
I just have 1 good game in every 5 games it's just a shitty game worst cod ever!

There is nothing wrong with your connection/ Network or console Modern Warfare is broken! 
I just have 1 good game in every 5 games it's just a shitty game worst cod ever!

Hey like I said TCP okay at the time it felt better than my current setup before using yours on here, TCP and UDP didn't noticed a thing or difference felt like I didnt use Traffic Prioritization at all like it was OFF.
Then UDP only:
#Find Lobby's with in seconds of search both Multiplayer and Blackout
#Start game with team mates, not the last person to load into the lobby while count down starts, even if I back out of a lobby and join another I'm not randomly thrown into another lobby where people have abandoned halfway to the end or about to end.
#On blackout Alcatraz I'm most times the first 1 or 5th person to land before others depending on how close the game spawns me to the closet building 90% I'm 1 or 2nd among my team mates, I know this because I can tell when my team mate land or an enemy near by.
#on Multiplayer and Blackout I dont miss a shot anymore, I use to spray and pray hoping first few shot I miss and the rest I hit my target.
But now all my shots I land hit there target , Its more precise that's the only I can explain it. Movement is way quicker I'm one step ahead of my opponent unless they know I'm round the corner and even at that I still get a drop on them if Im really quick.
No more shoot first and die first BS which I'm so happy about, now I think I would give Modern warfare try. At least now I know for sure I hit my targets!
You can see all this in action in the videos I posted above heck Iat times I cant keep up with the pace of my character.
I just hope other people get this working for them.

It's the same as the OP.  However, I've been tweaking here and there.
1. Although ABB is set to never I set the download speed to 75% 1st then set ABB to never.  For some reason that sticks.  I have read no documentation as to what's actually working when you do that.  IE: Is ABB actually still working or am I just throttling my download speed?  The download meter is still grayed out once set to never so I have to change it back in order to make adjustments to download speed.  I did this by accident by the way do to the updates for MW.  So I stumbled upon it.  Setting ABB to never doesn't give me full bandwidth until I set up/down to 100%.
2. I segmented the ranges 5000 to 8000 increments at a time.  So, I went from 30000-35000 or from 35001-42000 and so on. 
 

Source 3074-3075 -> Destination 30000-45000
Source 30000-45000 -> Destination 3074-3075
 
Cheers

Can confirm this, been testing out different settings with my old R1 with DumaOS and I get far better gameplay than the XR500 for some reason, ABB set to always 75/75, share bandwidth disabled.

2 port priority rules:  
3074- 3076   -   30000-45000. UDP
30000-45000    -    3074- 3076. UDP
I am on PS4.
first game on with these settings dropped this while going for camo’s.
Feels like I am half a second ahead of everyone.

I would try the share excess enabled for upload and not for download.
I tried using the 2 rule prioritization doesn't work well as good as using the 4 rule. Anyone experience this?

Tried the two Priority rules that did not work for me for both bo4 and MW so I have gone back to 4 rules works spot on. Nice gamepl

This is why game play will never be as consistent in MW as it is in Bo4

 
In other words they have been messing with hitbox sizes via SBMM (allegedly).  The better you are the smaller the hitboxes get.  This explains some stuff.
And don't believe those utube shills saying it don't exist this is an actual patent from Activision.  They didn't do this for "giggles".
It takes some critical thinking and personal experience to know that with all the hoops we have to go through in order to get MW movement/hitrego right something isn't right. Specially when I can go back to BO4 and get a whole different, consistent gaming experience. 

@East I just turned on ABB always and download/upload 70/70 got a better game-play, This is my very best score so far last 3 days of hopping on to MW

@East I just turned on ABB always and download/upload 70/70 got a better game-play, This is my very best score so far last 3 days of hopping on to MW

Yes the RED light is On

IP Modem means Internet Provider Modem, so the kit your ISP gave you when you signed up.
EDIT: Oops I was late to the party on that one.

To be honest the difference ins't massive but definitely difference from my normal settings. 
Same has OP instructed.
 
Any ports forwarded, upnp on or off? No
Any DMZ for console Yes
Bufferbloat sliders enabled? make it 100% and select Never
QoS enabled in bufferbloat section?
Excess bandwith enabled/disabled? Unchecked
Down/Up speed in MB reserved for gaming device in bandwidth flower? left mine has default. since I dont have much devices on it. 
Priority rules created and port no.s? TCP, UDP or both? I used both noticed no difference then used both worked for me, yet to try UDP only
DumaOS classified games enabled/disabled? Disabled 
 
Im try gonna tweak other settings and see how things go.....
 

Seye
Ok, I've played a few rounds in MW, several different maps and must say that UDP does indeed work well instead of both. 
 

Hey like I said TCP okay at the time it felt better than my current setup before using yours on here, TCP and UDP didn't noticed a thing or difference felt like I didnt use Traffic Prioritization at all like it was OFF.
Then UDP only:
#Find Lobby's with in seconds of search both Multiplayer and Blackout
#Start game with team mates, not the last person to load into the lobby while count down starts, even if I back out of a lobby and join another I'm not randomly thrown into another lobby where people have abandoned halfway to the end or about to end.
#On blackout Alcatraz I'm most times the first 1 or 5th person to land before others depending on how close the game spawns me to the closet building 90% I'm 1 or 2nd among my team mates, I know this because I can tell when my team mate land or an enemy near by.
#on Multiplayer and Blackout I dont miss a shot anymore, I use to spray and pray hoping first few shot I miss and the rest I hit my target.
But now all my shots I land hit there target , Its more precise that's the only I can explain it. Movement is way quicker I'm one step ahead of my opponent unless they know I'm round the corner and even at that I still get a drop on them if Im really quick.
No more shoot first and die first BS which I'm so happy about, now I think I would give Modern warfare try. At least now I know for sure I hit my targets!
You can see all this in action in the videos I posted above heck Iat times I cant keep up with the pace of my character.
I just hope other people get this working for them.

Hey like I said TCP okay at the time it felt better than my current setup before using yours on here, TCP and UDP didn't noticed a thing or difference felt like I didnt use Traffic Prioritization at all like it was OFF.
Then UDP only:
#Find Lobby's with in seconds of search both Multiplayer and Blackout
#Start game with team mates, not the last person to load into the lobby while count down starts, even if I back out of a lobby and join another I'm not randomly thrown into another lobby where people have abandoned halfway to the end or about to end.
#On blackout Alcatraz I'm most times the first 1 or 5th person to land before others depending on how close the game spawns me to the closet building 90% I'm 1 or 2nd among my team mates, I know this because I can tell when my team mate land or an enemy near by.
#on Multiplayer and Blackout I dont miss a shot anymore, I use to spray and pray hoping first few shot I miss and the rest I hit my target.
But now all my shots I land hit there target , Its more precise that's the only I can explain it. Movement is way quicker I'm one step ahead of my opponent unless they know I'm round the corner and even at that I still get a drop on them if Im really quick.
No more shoot first and die first BS which I'm so happy about, now I think I would give Modern warfare try. At least now I know for sure I hit my targets!
You can see all this in action in the videos I posted above heck Iat times I cant keep up with the pace of my character.
I just hope other people get this working for them.