Julian

Tech Geek
working as Network Engineer in Austria

[Julian @julsnet]

@SerenaTalksTech Which exam? Took DCACI about 8 month ago.. thought the topics were quite clear.
Was too lazy to start with DCCOR eversince...

[Doug Madory (also on Bluesky) @DougMadory]

Large BGP routing leak out of India this morning.

AS55410 mistakenly announced over 30,000 BGP prefixes causing a 13x spike in inbound traffic to their network according to @kentikinc netflow data.

(cc: @anurag_bhatia, @aftabsiddiqui, @jaredmauch)

[Orhan Ergun @OrhanErgunCCDE]

Giveaway: I want to giveaway Cisco SD-WAN course (Videos, Labs, Workbooks) for FREE to 5 people!.

RT this tweet and Follow me, nothing else is needed. I will announce the winners on Saturday, 10/4. #sdwan #viptela #cisco #design

[Flavio Luciani @flavioluciani81]

Distance home learning in Italy, visible at IXP.

Morning Traffic = Afternoon Traffic = Evening Traffic

#covid19 #ixp #peering

[Nick Russo @nickrusso42518]

Are these advanced routing labs of interest to you? If so, please RT to spread the word as each one gets a ~3.5 hour course at @pluralsight to deep dive the technologies involved! Finalizing the proposals and configurations now.

[Julian @julsnet]

@labeveryday That is my birthday, you gotta rock this 😅

[IPvZero @IPvZero]

Yesterday I wrote up a free Network Automation lab which configures the Cisco IOS-XR Always-On Sandbox over NETCONF. The plan is to record a walkthrough video on how to use it and upload the configurations this weekend!

#DevNet

[Julian @julsnet]

@danieldibswe Going to the top of my bookmarks regarding AAA, thanks Daniel!!

[Daniel Dib @danieldibswe]

Hot off the press. A deep dive into some of the nuances of AAA on Cisco devices. Hope you enjoy it! Took quite some effort to produce ->

https://t.co/rl5zg5xrav

#AAA #Cisco #ISE #TACACS #SSH

[Julian @julsnet]

@NWMichl Yup also struggled with this one before.🤯

[Flavio Luciani @flavioluciani81]

#BGP #RPKI: instructions for use: written sometime ago together my friend Tiziano Tofoni (@Amm_Tofonoto). From theory to practice, for a safer #Internet. You can download it for free!

https://t.co/qia3wHHeR3

[Julian @julsnet]

@KishSquared Whoa, for how long did you study that many hours per day?

[Julian @julsnet]

@labeveryday Got it at 20 after 8 months on the job. Back in school before that we even used CCNP R/S at the end, but I was too scared for the exam back in school.

[Daniel Dib @danieldibswe]

Yep... What’s your best debug story? I once debugged IP packets with ACL on a 7600 router at Dreamhack. Then I removed the ACL before undebug. Router was trying to debug 1 million packets per second 😅 Then everything started flapping and I ran to reboot the device.

[UnofficialACIGuide.com @UnofficialACI]

Upgrading ACI Fabric and MSO, Please Read This first. https://t.co/64iv1yZd6Y

[nixCraft 🐧 @nixcraft]

Boy, I just wanted a bootable Linux installer

[Daniel Dib @danieldibswe]

Nice picture from @AaronWoland @kmcnam1 book explaining EAP and how it gets encapsulated in RADIUS.

Why do you think we need to encapsulate the EAP messages, btw?

#ISE #RADIUS #EAP

[Julian @julsnet]

@frames_packets @LearningatCisco Do you receive a printed cert just for passing ENCOR?

I thought you only get one if you are fully CCNP certified.

[Julian @julsnet]

@PeteCCDE Well directly translated "Der Kleine schläft schon fast, aber ich verlier den Verstand und muss meinen Partner weitermachen lassen"...

Why in german? 😅

[Julian @julsnet]

@showipintbri @nickrusso42518 @NetCollectivePC I'd looove a Network Collective Episode about this 👍👍