Leonir Hoxha

Network Solutions Architect | CCIE #49534 | Author of "Segment Routing for Service Provider and Enterprise Networks"

[Leonir Hoxha @ccie49534]

It's official now! Over the past 18 months, we’ve been working on this 1,000-page comprehensive book with Cisco Press. Segment Routing & SRv6 is the de facto next-generation technology for Service Providers and large Enterprise Networks.

This book covers everything from theory to practical implementation, including configuration examples on IOS-XR and IOS-XE platforms.

Network Engineers, Architects, and CCIE candidates—you’re going to love it!

Get your copy: https://t.co/9aBtbw1E5Y

#CiscoPress #cisco #serviceproviders #isp #enterprisenetworks #ciscogermany #ciscoserviceprovider #segmentrouting #srv6 #iosxr #iosxe

[Leonir Hoxha @ccie49534]

@tfburns @NXT4EU I get fundamentally wrong answers on a basic question such as ‘president of … during …?’

[Leonir Hoxha @ccie49534]

@tfburns @NXT4EU What is the knowledge cutoff period for this model?

[Leonir Hoxha @ccie49534]

Why IPv6 is the new MPLS Label Stack https://t.co/DoSaFBtoA8

[Leonir Hoxha @ccie49534]

Adding new extension header to IPv6, just because I can. That’s the beauty of IPv6, extensibility.
#IPv6

[Leonir Hoxha @ccie49534]

@Telekom_hilft @bodomitmbagger Kunde wählt diese option. Was bekommt er in diesem Fall wirklich?

[Leonir Hoxha @ccie49534]

@Telekom_hilft Internet vertrag (MagentaZuhause XL "250 Mbit/s") vereinbart. E-mail bestätigung kommt, und meint, wegen "Technische gründe" wird die max geschwindigkeit zu "175 Mbit/s" reduziert. Wie kann man das eigentlich erklären. Kunde zahlt 250, und bekommt 175?

[Leonir Hoxha @ccie49534]

@jimkwik “Never” by Ken Follett. Read it recently, and just fits to the current situation around the world.

[Leonir Hoxha @ccie49534]

@UPS what’s the customer service contact number for germany?

[Leonir Hoxha @ccie49534]

@packetcha0s Depends from the publisher

[Leonir Hoxha @ccie49534]

It's official now! Over the past 18 months, we’ve been working on this 1,000-page comprehensive book with Cisco Press. Segment Routing & SRv6 is the de facto next-generation technology for Service Providers and large Enterprise Networks.

This book covers everything from theory to practical implementation, including configuration examples on IOS-XR and IOS-XE platforms.

Network Engineers, Architects, and CCIE candidates—you’re going to love it!

Get your copy: https://t.co/9aBtbw1E5Y

#CiscoPress #cisco #serviceproviders #isp #enterprisenetworks #ciscogermany #ciscoserviceprovider #segmentrouting #srv6 #iosxr #iosxe

[Leonir Hoxha @ccie49534]

@sunpreetsinghar thanks buddy

[Leonir Hoxha @ccie49534]

@fatonferizi Flm Faton

[Leonir Hoxha @ccie49534]

@edrtz Danke

[Leonir Hoxha @ccie49534]

@DaryllSwer As for SR-MPLS, not only do typical SPs implement it but also large Enterprise networks do the same. Personally, been involved in more than 30 different SR-MPLS deployments, and recently many SRv6 deployments. The simplicity of SRv6 is the key driver.

[Leonir Hoxha @ccie49534]

IANA assigned the "5f00::/16" IPv6 block for Segment Routing (SRv6) SIDs.
Network Operators can use this specific IPv6 range for SID or uSID (microSID) assignment in SRv6 networks.
#SRv6

[Leonir Hoxha @ccie49534]

@FabrizioRomano He does not deserve it. Selfish one. Crying just about anything.

[Leonir Hoxha @ccie49534]

@eurowings Cabin Bag + Priority booked online. At the check-in in airport was told to pay again for the trolley as they “don’t see it in the system”. Paying twice for the same thing, is that business as usual for you?

[Leonir Hoxha @ccie49534]

@gzow Containerlab is next on the list, thanks.

[Leonir Hoxha @ccie49534]

With additional linux-specific configs on the Host, the IOS XRd (docker container based) in Proxmox works great. This is significant. Compared to XRv9k image which requires 20G of RAM, you can run XRd with as little as 5G of RAM.

[Leonir Hoxha @ccie49534]

@wbergg Right, it runs on a VM