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Community Activity

Evoluindo IOT de MAB para 802.1x

ObjetivoCenárioPropostaRegras do NAC (Cisco ISE)Sugestão de Automação Objetivo O objetivo desde artigo é propor sugestões para a evolução da autenticação de rede de MAB para 802.1x em dispositivos IOT, com o intuito de mitigar a exploração de ataques...

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How to minimise the service disruption -RSTP recalculation

Hi ,Currently, we have the following connectivity in one of our offices, and the CORE-1 switch acts as the RSTP root bridge. Between CORE-1 and CORE-2 switches, we have a PO1 (port-channel) trunk interlink.Recently, one of my colleague tried to add a...

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CBW150AX-E continue disconnections

Since a couple of days my AP started disassociating my clients (this happens both to computers and mobile phones) over and over, every minute or so. I could not find any explanation for the logs I was able to collect, and are completely unaware about...

leonixyz by Community Member
  • 143 Views
  • 1 replies
  • 0 Helpful votes

LACP Trunk Cisco Catalyst 1000 Series

Hallo, ich bin neu in der Cisco-Szene Ich habe einen Cisco Switch der Serie 1000. Leider ist es nicht möglich (oder ich kann es nicht finden), wie man ein LACP zwischen 2 Ports erstellt, bisher arbeite ich nur im Webinterface, ich kann dort nichts f...

Hans3003 by Level 1
  • 174 Views
  • 6 replies
  • 0 Helpful votes

DHCPD-7-NO_LEASE: DHCP assignment failure, NO POOL

Hello Not sure what is causing this and really not sure how to troubleshoot. Router was rebooted about 3 days ago and never had issues until today. Is DHCPD-7 referring to the DHCP Pool #7 [I do have] or is that the standard error # and also it menti...

TheGoob by VIP
  • 288 Views
  • 10 replies
  • 0 Helpful votes

Cisco ASA PAT port range depending on source-ip-address?

Is it possible to have defined outside source-port-range in PAT depending on the source-ip-address network?E.g. Outside-NAT, using outside-NAT address 18.66.27.86.TCP-sessions coming from 192.168.1.0/24 uses port-range 30000-39000 as source-ports on ...

ACI static route clarity

Hi folks,This is driving me a little crazy! And maybe this is easier than I'm thinking through. I need to add a static route for a network we have that is on ACI ( a BD l3 unicasting routing enabled.) We used to have a static route on IOS but now I'm...

vManage does not log in via browser

I can't open SD-WAN Manager in the browser, when I enter username and password it returns to the login screen. Via ssh I can connect with the same username and password

cac by Level 1
  • 140 Views
  • 5 replies
  • 0 Helpful votes

CML Active With Error

Every time I attempt to start a CML lab I get an "Active With Error" about 10-15 seconds after environment begins launching.  I have tried 5-6 times today with the same error each time. Anyone have an idea why? https:devnetsandbox.cisco.com/DevNet/en...

CML Sandbox Failing to launch

Today I finally managed to get the CML devnet sandbox to launch after a few attempts - great - however I get the following error after about 5 mins of it trying to spin up:Oops. Launch failedSorry, we encountered an issue while launching the environm...

susadmin by Level 1
  • 1208 Views
  • 7 replies
  • 0 Helpful votes

Resolved! Using SD-WAN 20.15.1 in CML 2.8

Dear All,I need your help to understand something. When I ran the automated script to install SD-WAN in CML 2.8, everything works as expected (https://github.com/cisco-open/sdwan-lab-deployment-tool/).When I decide to install manually each components...

hnavi77 by Level 1
  • 258 Views
  • 6 replies
  • 0 Helpful votes
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