About dukenuk96

dukenuk96 · 12-13-2020

Hi!I have following network Initial task is to enable service deployed on both hosts (VM1 and VM2) via their loopback interfaces with address 10.216.216.1 be available from any other host within same VRF in EVPN fabric and from networks behind the c...

dukenuk96 · 05-22-2019

Let's assume that I have fully working VXLAN fabric based on n9k switches and legacy network based on another switches. What are best practices of interconnecting them if I need only L3 connectivity between VXLAN and legacy networks? For simplicity l...

dukenuk96 · 05-20-2019

Let's assume that I want to build VXLAN fabric from scratch based on Nexus 9000 switches in standalone (NX-OS) mode with IS-IS underlay. The question is - what minimal required features to support VXLAN I must enable on spines and leafs?Things that I...

dukenuk96 · 12-28-2018

I have a question regarding ASR 1000-HX series GRE performance - what is maximum bandwidth on let's say ASR 1001-HX router? Line rate? Did not find exact numbers in data sheets.

dukenuk96 · 12-20-2018

We are going to order FPR4120 and selected in CCW: FIREPOWER HARDWARE FPR4120-ASA-K9 Cisco Firepower 4120 ASA Appliance, 1U, 2 x NetMod Bays Some articles and forums say that FPR box running ASA code have no difference compared to ASA5000 ser...

dukenuk96 · 12-24-2021

Better late than never After further investigations it appeared to be a bug https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvt76173/?rfs=iqvred Workaround - reboot both border-leafs helped.

dukenuk96 · 12-13-2020

They are awful and ugly mostly and those which are quite pretty are only in *.pptp (PowerPoint) format which are quite unusable in Visio. I found these ones https://github.com/ecceman/affinity which look really nice but they are in SVG format, so I d...

dukenuk96 · 08-15-2019

No, we do not need to "no vpc orphan-ports suspend" manually to bring up these ports, it will happen automatically after delay-restore timer has gone. Checked on n9k 7.x.

dukenuk96 · 12-20-2018

So, only virtualized behavior, native ASA code running is impossible, right?

dukenuk96 · 11-22-2017

Okay, here it is: sw#sh runBuilding configuration... Current configuration : 1167 bytes!! Last configuration change at 19:35:37 +05 Wed Nov 22 2017!version 15.1no service padservice timestamps debug datetime msecservice timestamps log datetime msecno...

Member Since	‎09-11-2014 01:22 AM
Date Last Visited	‎01-14-2022 12:02 AM
Posts	166
Total Helpful Votes Received	39

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ECMP over EVPN VXLAN fabric with vPC

How to connect VXLAN fabric to legacy network

Nexus - minimal required features to support VXLAN

ASR 1000-HX series GRE performance

FPR4120 running ASA code

Re: ECMP over EVPN VXLAN fabric with vPC

Re: Network Topology Icons for Nexus 9500 and 9300...

Re: vpc orphan-port suspend

Re: FPR4120 running ASA code

Re: IGMP snooping strange