• CCNP DC New certifications

    hello!, I think I know the answer but I would like if someone from Cisco could confirm it. I am currently working for my CCNP DC certification and I have already passed 300-165, 300-170 and 300-175 exams. According to...
    Arnaldo
    last modified by Arnaldo
  • DCUCI 300-175 cleared on 1st attempt - my preparation log

    Just passed successfully the 300-175 exam (December 2017) and thought sharing my preparation experience may help someone. Sorry, didn’t have enough time to write it short. Should this post disappear for whatever...
    Yuri Slobodyanyuk
    last modified by Yuri Slobodyanyuk
  • Does Cisco help us within DC Networks training?

    Hi folks, I hope you're doing well, wondering why Cisco doesn't provide us facilities to play with Nexus 7k what shall I do to play with NX Cli, does cisco provide HOLs as VMware or qcow2s as Juniper for Nexus?  ...
    liPexpert
    last modified by liPexpert
  • Combining vPC and VXLAN

    Hi!   A few weeks ago I had problems when I tried to extend a VXLAN topology, and add vPC. I learned a few things along the way (especially backup routing SVI's), which I've added to this video. I hop this wil...
    Luke
    created by Luke
  • CCNA:DC about to expire - extend expiry with DCUCI pass?

    Hi all,   I have to renew my CCNA:DC this year, and I thought it best to move forward with the CCNP:DC.   The question is, would the expiration of the CCNA:DC (a pre-req for CCNP:DC) be extended, if I simp...
    swisscheese
    last modified by swisscheese
  • BGP between N7K and Fortigate not coming up

    Hi Everyone,   I'm trying to bring up a BGP peering between our N7K and Fortigate. I already did the following troubleshooting steps but no joy.   1. Duplex settings are good 2. Verified L3 is good (can p...
    Yoj
    last modified by Yoj
  • To investigate high number of CRC errors observed on Netapp device ports connected through Fex 2000 on nexus 5000.

    Please tell me if these logs makes any sense for these two ports on which devices are connected. Logs : 2019 Jan  9 16:38:59 LHC-B1-INT-N5K2 %ETHPORT-5-IF_DOWN_LINK_FAILURE: Interface Ethernet184/1/1 i...
    Arpita
    last modified by Arpita
  • Six More Nexus Tricks

    Here are six more tricks you can use on Nexus switches. Hope you like them!   Highlighting CLI Syntax Hex and Decimal Conversion Creating Snapshots Change Logging and Accounting Using Grep Using the BASH Sh...
    Luke
    last modified by Luke
  • Nexus (NXOS) Tricks

    My wife and I put together a short video showing some tricks you can use on Nexus switches. Hopefully, these can save you some time  
    Luke
    last modified by Luke
  • IP addressing scheme for Data Center

    Hello,   I'm working for a big Project related to Data Center design and I'm not able to figure out how design new IP addressing scheme. Is there some template or some rule to do it? do exist some book on this ...
    s0chia
    last modified by s0chia
  • Under the Hood of Virtual Port Channel (vPC)

    Introduction As stated in the configuration guide,"A virtual port channel (vPC) allows links that are physically connected to two different Nexus switches to appear as a single port channel by a third device. The thi...
  • Thinking of subscribing to DCVAI e-learning course...

    Hey everyone, I am looking at tackling this exam again lol.   I see Cisco have started to offer e-learning courses for the DCVAI exam... Is it the same course that is used for instructor led courses? Is the cont...
    Mario
    last modified by Mario
  • Nexus 1000v - Which Exam?.

    Hello, I'm currently preparing my CCNP certification and I'll take the 300-165 DCII soon but I'm not sure if I should study about Nexus 1000v or not before taking this exam. I'm looking the exam topics for all of them...
    Arnaldo
    last modified by Arnaldo
  • NX-OS question... Loopback interface down/down?!

    Howdy all and a happy Monday--I'm in the process of configuring VXLAN.  I have one spine connected to two leaf switches.  I'm using OSPF as the L3 underlay IGP.  I'm all humming along thinking everythin...
    Micheline
    last modified by Micheline
  • DCVAI Exam Topics Configuration Profiles

    Hi! I am preparing for the DCVAI exam and I try to find material about the point: 2.0 Implement Infrastructure Automation 2.1 Implement configuration profiles 2.1.a Auto-config 2.1.b Po...
    Gustavo
    last modified by Gustavo
  • No VDC in DCII?

    Hi All,   After reading the exam description (DCII Exam Topics) It appears to me that VDC is not listed as part of the technology requirement in DCII. Can someone confirm this?   My understanding on why th...
    David Sudjiman
    last modified by David Sudjiman
  • Moving Hyperflex nodes from a pair of FIs to another?

    Hello Guys, so I'm in a situation where my customer has only one vcenter on a UCS blade chasis that is connected to a pair of FI's. They also have a 3 node hyperflex connected to the same pair. What they want to do is...
    Abdelrahman
    last modified by Abdelrahman
  • What is Infrastructure Space in Cisco ACI

    Hello Guys,   Does any one have idea about what is infrastructure space in cisco aci.?
    AJ
    last modified by AJ
  • Core Dist Switch

    hello everyone   i m planning to upgrade my core switch and dist switch and i would like some advise from experts   i need core switch with 48 x 10G ports spf+ and  4 x 40G to do full L3 switching fe...
    Matheus
    last modified by Matheus
  • Exam Order Advice DCVAI exam (300-170) First?

    Hi! I am recently pass my 200-155 and became CCNA Data Center! Yes!! This is my Third CCNA plus R&S and Security and I think is time to go for my CCNP. I have a Field engineer job mainly in Data Center Technol...
    Gustavo
    last modified by Gustavo