• How to capture traffic on Nexus 2k without physical access

    Hello everyone,   I'm looking for a way to capture traffic on a N2K-C2248TP-1GE box without physical access. This FEX is connected to Nexus 5596 without available port - lets just say all ports are in use. The...
    Robert
    last modified by Robert
  • Trunk ports lit orange

    Hello Guys, I'd like to ask for everyone expertise. I'm having trouble with those 2 trunk ports from F0/2 and F0/4. If you will notice the other end of those 2 trunk ports are lit on orange, although I've already conf...
    Noel
    last modified by Noel
  • DHCP Assist

    MLS1 is DHCP server and PC 1-4 get and address just fine, but I can't seem to get PC 5 or 6 to get an IP (PC 7-8 I haven't touched yet). From MLS2 I can ping everything as normal, but I can't ping it from Switch03, wh...
    Christopher
    last modified by Christopher
  • DHCP Assist

    Greetings all,   I was practicing STP and it kind of works, but no PC can get a DHCP address. The PCs can ping each other, but nothing seems to be able to ping to the router or from the router. HSRP Standby ...
    Christopher
    last modified by Christopher
  • IPSEC site to site vpn not working

    I am having problems with L2L ipsec VPN, as the tunnel is not initiating at all... I have ASA 5510 on the A-end and Fortigate on B-end on ASA : interface GigabitEthernet0/1 nameif inside security-level 100 i...
    Noureddine
    last modified by Noureddine
  • Cannot connect to SALTServer

    Does anyone have any experience installing VIRL? I am getting the following error messages in Salt Configuration and status - Reset key and ID:     Failed to collect current salt contact status: Cisco conta...
    Kazuyuki
    last modified by Kazuyuki
  • About Certification

    Hi ,   As I am going to write my CCNA R&S certification in 2 day, I have a doubt that what is the next step for certification after 24th feb-2020. Bcoz I want to take security certification . Can I get dire...
    udit
    last modified by udit
  • Error when updating the config via autonetkit

    Hey Guys, I searched but couldn't find that this issue had been addressed before. I'm getting the following error when updating the config via autonetkit     thanks,   Mike
    michael
    last modified by michael
  • Nat in Meraki MX64

    Hello Lovely Folks,   I want to know if it's even possible to do two port forwardings on a same protocol with a Meraki firewall? so I want to implement this Cisco CLI command on Meraki MX64 GUI, we have two val...
    George
    created by George
  • VIRL bare-metal failed Executing 'grub-install /dev/nvme0n1'. failed. this is a fatal error

    I'm having trouble performing a baremetal install of VIRL 1.6.65 on my Dell Server.  I keep getting " failed Executing 'grub-install /dev/nvme0n1'. failed. this is a fatal error"  I suspect it has something ...
    Eric
    created by Eric
  • VIRL licensing issues

    Hello,   I am running a VIRL appliance on a baremetal server but I am running into issues while activating my product with a valid license. I am receiving the following error.   [Errno 2] No such file or d...
    Gavino
    created by Gavino
  • Packet Tracer: Set up DNS-server for forwarding a request

    Hello,   in Cisco Packet Tracer (7.0.0.0202) I would like to have a DNS-server that aks another DNS-server if he doesn't know a requested domain name. Just like in reality.   All I found was a video on You...
    Hans
    last modified by Hans
  • Re-certify CCNP before New Cert Overhaul in Feb 2020

    Hello all...   Just want to clarify... I'm a current CCNP R/S holder....until early Feb 2020....just before the new track overhaul. Is it safe to say the legacy style of re-certifying is still applicable? In oth...
    Dennis
    last modified by Dennis
  • Difference between Topology-based switching, Demand-based Switching, Route Caching, Flow-Based Switching?

    Hi All,   Can somebody please brief me about and differences between Topology-Based Switching, Demand-Based Switching, Route Caching and Flow-Based Switching?     Thanks & Regards, S. Dada Khalan...
    Dada Khalander
    last modified by Dada Khalander
  • Certificate Recertification on Expiry Date

    Hi All,   Apologies - I know this conversation has been had a couple of times before, though I want to get some clarification as there is conflicting information. My Cisco certificates expire on a Monday, w...
    Mike
    last modified by Mike
  • Suggest New Certification for future growth

    i had my CCNP-R&S and confuse which certification next will help to boost my career and taking me to next level. In Current Job iam working on Network infrastructure [Routing/Switching,Voice CUCM,wireless and net...
    prakash
    last modified by prakash
  • CCIE Routing and Switching v5.0: Preferred Bundle Extension

    Hi Everyone,   I am not able to launch Cisco Expert-Level Training for CCIE Routing and Switching v5.0: Preferred Bundle Extension, Could you please guide me how to launch this training.   Regards,   ...
    Mohammed
    last modified by Mohammed
  • What is the difference between the CCNA Security and CCNA CyberOps certifications?

    What is the difference between the CCNA Security and CCNA CyberOps certifications?   Could someone provide a descriptive explanation between the two? What are the driving thoughts behind having two separate secu...
    Justin
    last modified by Justin
  • Questions on Recertification for CCIE

    Forgive me if these are repetitive questions but I haven't been able to search for exact answers.   I have CCIE certs that will expire circa mid 2021 (dates taken off pearsoncred and olsm). My questions are: &nb...
    darren.yong
    last modified by darren.yong
  • packet tracer pka downloads

    I just started studying for my CCNA and I am taking classes via the Cisco Learning Academy but I had to drop one of my classes.  I have a packet tracer challenge that I downloaded from the class I just dropped vi...
    Stacey
    last modified by Stacey