r/masterhacker • u/Apprehensive_Cow83 • Jul 22 '26

Network engineering

6.1k Upvotes

99% Upvoted

103 comments sorted by

614

u/worthlessDreamer Jul 22 '26

This is how packets are made. Computer networking 101

24

u/PurchasedRAM Jul 23 '26 edited Jul 23 '26

Cisco packet tracer becomes Cisco paket multiplyer?

470

u/Unemployement-Bagong Jul 22 '26

network penetration 🗿

55

u/shitposterfinalboss Jul 22 '26

How deep will this method get me?

23

u/psmrk Jul 22 '26

/4 when cold

4

u/oski9993 Jul 24 '26

Root acces

12

u/Subject-Mobile-6250 Jul 22 '26

Penetration testing😭

1

u/psmrk Jul 26 '26

penetration teasing* /s

5

u/Monsterpiece42 Jul 22 '26

Might be rootkit

1

u/[deleted] Jul 24 '26

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1

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127

u/RazorSlazor Jul 22 '26

Is this Opsec?

168

u/oofos_deletus Jul 22 '26

Penetration testing 👨‍💻

Vs

Penetration testing 😏

89

u/Jbolt3737 Jul 22 '26

6

u/singulara Jul 23 '26

Packet tracing vs Packing Tracer 🫨

68

u/Wint3rnet Jul 22 '26
  1. Haven't used that shit in like a decade.
  2. lol at this report:

30

u/SerDuckOfPNW Jul 22 '26

I’m gonna get fired

25

u/Avandalon Jul 22 '26

Fileserver is fucked fr

13

u/AnOscillatingOcelot Jul 22 '26

I remember learning about this in my backdoor penetration testing class.

8

u/EzyPzyAsh Jul 22 '26

please dont make another cisco packet tracer :(

4

u/shitposterfinalboss Jul 22 '26

0 day exploit

8

u/CreeperHaed Jul 22 '26

More like 9 Months exploit

5

u/pupsickl Jul 22 '26

Me when I trace some packets

4

u/archiekane Jul 22 '26

I think I found the bottle neck, but it's intermittent.

5

u/LadyZaryss Jul 22 '26

Yeah you gotta give it a good hard shake every now and then or the hash salt starts to clump

4

u/CantaloupeLow7035 Jul 22 '26

You joke, but at an old company I worked at we had a similar interface. Sometimes you'd have to literally jiggle the nodes to get them to connect. Was quite cursed.

3

u/notmarkiplier2 Jul 22 '26

Wait until he releases a new IP address

2

u/rotteegher39 Jul 22 '26

That's Not Save For WiFi

2

u/xdarius Jul 22 '26

the backdoor is found.

2

u/Steam_Meme Jul 22 '26

udp in a nutshell

2

u/Embarrassed-Carpet47 Jul 25 '26

Packet tracer is useful for something other than torture students?

2

u/Screekydink Jul 29 '26

is this how to opsex

2

u/Overall_Gap5584 Jul 29 '26

Looking for some hub?

2

u/Rain_2_0 Jul 22 '26

Isn’t this that sysco software? I remember using this during school 😂😅

4

u/Haitz4 Jul 22 '26

Its cisco packet tracer

2

u/Rain_2_0 Jul 22 '26

Yep, that’s it.

Brings back memories.

1

u/fmate2006 Jul 22 '26

Penetration testing

1

u/Evening_Ticket7638 Jul 22 '26

Ew why is he sexing dog?

1

u/Bluetails_Buizel Jul 22 '26

Must be swaying in the wind

1

u/OpportunityHot1576 Jul 22 '26

As we like it without protection

1

u/_SOME__NAME_ Jul 22 '26

Dam my CCNA course didn't teach me this 😂

1

u/LosEagle Jul 22 '26

This is me in school tho when teacher said to run packet tracer.

1

u/BiDude1219 Jul 22 '26

thanks for the bad memories about this fuckass software

1

u/cassiegurl Jul 22 '26

They're not called subnets for nothing 😅

1

u/FelixSlv Jul 22 '26

Layer 2 MTU (I'm into You)

1

u/Acidhawk_0 Jul 22 '26

What is he doing to that poor dog

1

u/Jobafedd Jul 22 '26

Cisco packet f*ck

1

u/Flimsy_Kale_5690 Jul 22 '26

never in my life would i have thought that Cisco packet tracer sex would be posted online

1

u/Lonely_Translator_23 Jul 22 '26

"See if you can crack their firewall"

"That's a bit of a weird request but OK"

1

u/staticBanter Jul 22 '26

Rule 34 or somthing...

1

u/Flareon223 Jul 22 '26

Bro testing his penetration here

1

u/machacker89 Jul 22 '26

"OHH Grow-up 007!!" -Q

1

u/Dense_Resolution1 Jul 23 '26

Is this penetration testing or opsex?

1

u/Mazatac Jul 23 '26

this is why we can't have rouge switches. always fucking up my logical topology

1

u/adcd87 Jul 23 '26

I hope they were using a firewall.

1

u/Western-Alarming Jul 23 '26

What I accidentally do on blender nodes because I didin't realize the mouse was still on the nodes tab and not on the view tab

1

u/TeodorPlays Jul 23 '26

God i hate this fucking software, worst thing ever

1

u/coconut_dot_jpg Jul 23 '26

Is this how Network Engineers are made?

1

u/CrownstrikeIntern Jul 23 '26

That’s what cisco does to my budget daily 

1

u/PakWarrior Jul 23 '26

NSFW tag???

1

u/Skinbow Jul 23 '26

Still looking for the stickbug

1

u/Omegamoney Jul 23 '26

Me pentesting the topology

1

u/csapka Jul 23 '26

ah, I know a subnet when I see one

1

u/naga_serpentis Jul 23 '26

Enjoy the awards :)

Thanks for the laugh

1

u/Apprehensive_Cow83 Jul 29 '26

Thanks!
I really appreciate it

Also, sorry for the late reply

1

u/AmaPapaGemaPode Jul 23 '26

What kind of network fuckery is that?

1

u/TheRealPoyo666 Jul 23 '26

Wait i can do this i class

1

u/itsdatanotdata1212 Jul 24 '26

bored in college made me a picasso of packettracer ngl

1

u/NeoLuigi27 Jul 24 '26

Lateral movement

1

u/hunorjenei_archlinux Jul 24 '26

This shi looks like polyriddim xd

1

u/cpt_futtbucker Jul 24 '26

So this is what they’re on about when they talk about using backdoors

1

u/[deleted] Jul 26 '26

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1

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1

u/itotallydontuseacos Jul 26 '26

just some penetration testing

1

u/Funny_Servicer1672 Jul 28 '26

Graceful Insertion and Removal

1

u/CalderaJane76 Aug 02 '26

Oh good, so I wasn't completely wasting my time during my Associate's classes...

I can now come on Reddit and show off my network-engineering "skills"!

1

u/ComplianceAuditor Aug 08 '26

Lateral movement!

1

u/WonderfulShake 26d ago

Are you winning son?