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Community Activity

The purpose of EIGRP Split Horizon

Hi anyone,Quick question, but am I right in assuming that the purpose of Split Horizon in EIGRP is to suppress unnecessary updates rather than to prevent routing loops?DUAL (and the FC) seems to take care of routing loops, so I'm thinking that is its...

Sam-CCNP by Level 1
  • 282 Views
  • 13 replies
  • 0 Helpful votes

Aironet 1830 series lost its IP address after power loss

Hello,We had a power loss on our site - equipped with 6 * Aironet 1830 Mobility express Series.The "master" Aironet lost power, so we had to reboot the whole 6 APs.The method is as follows :- first shut down the 5 "slave" APs- verify that the "master...

smorinval by Level 1
  • 161 Views
  • 4 replies
  • 0 Helpful votes

MoH not change

Hi...Need helpAfter I changed the MoH and restarted the IPVMA service on all servers, the music was still the same and did not change when I test called through to IVR in the queue.Any advice?Thank you in advanced

iteka by Level 1
  • 2 Views
  • 0 replies
  • 0 Helpful votes

Treceroute rount-trip Cisco C1111

Goodmorning,Or afternoon/evening. I'm looking to trace a packet to and from an external source, like 8.8.8.8. Currently it looks lik i'm having an issue with traffic going out via a cabled interface, Gi0/0/1.100, which is good. But the return traffic...

m.x by Level 1
  • 44 Views
  • 2 replies
  • 0 Helpful votes

PRF explanation

Hello,  I use it in IKEv2(site to site VPN)  as I understand it is algorithm, but I don´t understand it, can someone explain me it, or send me some link. PRF: For IKEv2, a separate pseudo-random function (PRF) used as the algorithm to derive keying...

jarinoo3 by Level 1
  • 52168 Views
  • 5 replies
  • 0 Helpful votes

N3K somehow reboot

hello,everyone! i am new in network.Recently I encountered an unsolvable problem. I searched all over cisco bugs but couldn't find a matching one. I would like to ask some experts for help. Thank you.Here is some information:SoftwareBIOS: version 5.0...

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Cisco ISE 3.2 patch 5 ELK and TIG stack

Hello everyone,With the version 3.2 we got this Understand Grafana Stack for Advanced Monitoring on ISE - CiscoWe also got this: Understand Log Analytics-ELK Stack on ISE - CiscoIs there any way to pull och push that data to an external source to vie...

jkhgfdsa by Level 1
  • 75 Views
  • 1 replies
  • 0 Helpful votes

problem VRRP, LACP Nexus 3048TP LAN1K9

Hi, i have problem of synced betewin my 2 switchs nexus 7.0.3.i7.3I use feature BGP, LACP and VRRP (also VPC etc..)But it's impossible of configure correctly the protocolI have many errors :One : In log :%ETHPORT-3-IF_ERROR_VLANS_SUSPENDED: VLANs 9-1...

JulianDD by Level 1
  • 214 Views
  • 2 replies
  • 0 Helpful votes

Export User Guest Accounts and MAC / IP Adress

Hi everyone I have a normal deployment with Guest Access. If I'm not wrong, it's working like this:1. The User tries to login with an unknown device.2. He gets redirected to the web portal.3. He login / register at the webpage.4. If it's successful, ...

User42 by Level 1
  • 68 Views
  • 1 replies
  • 0 Helpful votes

SDA DNA Centre

HIIs it possible for me to manage  switches thats are not part of our SDA Fabric, they are in a dufferent part of the Network, i would like to manage these via DNAC so I could use DNAC to upgrdae Images etc, if its possible could someone tell me how ...

N3om by Level 1
  • 114 Views
  • 2 replies
  • 0 Helpful votes

Device Profiling for Bank ATM Machines

Hi All, Has anyone tried device profiling for Bank ATM Machines?  ATM Machines generally run Windows Server OS, which Cisco Secure Client does not support.  For ATM Machine Authentication, we can use MAB; however, to avoid the risk of MAC Address Spo...

jitendrac by Level 1
  • 68 Views
  • 1 replies
  • 0 Helpful votes