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Cisco Start

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Explore the security forums and share your expertise about firewalls, email and web security, Identi...

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Wireless - Mobility

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Activity in Technology and Support

UCCX DR Strategy

Hi, I have a customer with CUCM 14 and UCCX 12.5. THe CUCM cluster has a Publisher and two subscribers. The UCCX cluster has a Publisher and a Subscriber. The servers are hosted on UCS servers with local storage hosted at to different sites. The UCS ...

Resolved! Connection closed by foreign host

I'm a student in IT and in packet Tracer we created a network with switches.Now I configured the ssh for  remotely connection from one of the pc's.Because it's in packet Tracer I only can use cmd-prompt (no putty or TeraTerm) My configuartion:  #conf...

Valeriek76 by Level 1
  • 94733 Views
  • 5 replies
  • 0 Helpful votes

Force terminate an enviroment.

Hello,Can an admin force terminate environment BFXBevNxbIq0 in the Sandbox devnet please? It is stuck in a failing termination loop and I don't have the permission to force terminate it.Thanks  

Resolved! CUBE with MS Teams Direct Routing SIP TLS error

Hi Folks!strange situation here. Since a week or two I can see on almost every CUBE we are running in our branch offices that there are SIP TLS errors coming up. Here is an example: 7231900: Jun 16 07:40:07.293 SAST: %SIP-2-TLS_HANDSHAKE_FAILED: TLS ...

Cisco ISE and Aruba integration

Hi, I have an ISE running version 3.3, and I have the Aruba IAP running Aruba virtual controller. I'm trying to use ISE to generate a captive portal for the wireless users. Now the users are able to get the portal but once they are authentoicated, th...

JADF by Level 1
  • 72 Views
  • 3 replies
  • 0 Helpful votes

switch nexus 9300

i am searching about the Eve Nexus 9k, which includes the VRF feature. I downloaded 9.3.9, but it does not include VRF. I want image series 9300Does anyone know what exactly that ver that I downloaded? ?

shahi22 by Level 1
  • 69 Views
  • 3 replies
  • 0 Helpful votes

CBS350-48FP-4G-NA and SFP-H10GB-CU1M Compatibility

Both the datasheet and compatibility matrix state the SFP-H10GB-CU1M is compatible on the CBS350-48FP-4G-NA. However this model has only SFP ports and not SFP+. I wanted to triple confirm compatibility with this switch model.

mdfaraci by Community Member
  • 81 Views
  • 1 replies
  • 0 Helpful votes

what values need to match for NIC and switch port

hi all,im trying to tweak my nics for best performance ie speed as this servers going to be used just for transferring files from and to different network shares (each network share has a different nic assigned to it on the server)on windows especial...

QOS per tunnel for DMVPN - Spoke to Spoke

Hi AllI am looking at configuring qos per tunnel on my dmvpn.I have a couple of questions.1.I assume the policy applies to the hub end only?2.As there is only 1 MGRE tunnel on the hub, how can multiple qos policies be applied?3.what about spoke to sp...

Ssh vulnerabilities on wsa

Hi, Some vulnerabilities have been reported for our hardware wsa model, please let me know how can i remediate it. Below im sharing the same.   SSH Server CBC Mode Ciphers Enable   OpenSSH < 9.6 Multiple Vulnerabilities   SSH Terrapin Prefix Truncati...

Vishal6 by Level 3
  • 96 Views
  • 2 replies
  • 0 Helpful votes
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