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I am looking to find out the proper configuration for three ports on two 3750X switches to have an isolated network / VLAN that will NOT talk to any other network / VLAN in my environment and only needs internet access. I have two interfaces on one s...
one of our customer wants to migrate from 11.5 to 15. i found we can use data export/import method for this migration if there is new hardware available or enough resources available in host machine.but what im seeing in the steps is that shutdown th...
Hey everyone! Thanks so much for joining us. Let's use this space to ask any questions or just get the discussions going again! We will post more content and information here soon! - Nic
We're deploying ISE in our organization. We were given a link for Cisco training, but I'm finding that really dry and hard to follow. How good are the Youtube and/or Udemy courses? Did anyone find those helpful?
We were trying to install Cisco ISE on a VMware ESXi Host Client. The VM has been successfully deployed using the OVA file for Cisco ISE release version 3.4.0.According to Cisco’s installation guide, during the initial boot of the VM, we should see t...
Hi, all What is the option in the cnf.xml file, that disables sdp-anat for CP-9971. Our case is calls between Asterisk and CP-9971. That calls from 9971 to Asterisk ends with SIP 420 'unsupported required extension: required: unsupported:sdp-anat'. A...
Hello everyone,I'm currently digging some SIP messages in my lab. I have some questions I need assistance for. I can see in my traces that after downloading the ITL and configuration file, the phone always send two (02) REFER request to the CUCM befo...
On Saturday, November 1st, 2025, Cisco will release version 1.15.2 of the Active Directory Connector (the Windows Service component) to the first wave of production. On Saturday, November 8th, 2025, Cisco will release version 1.15.2 of the Active Di...
On Monday, October 27th, 2025, Virtual Appliance (DNS Forwarder) version 3.8.3 will be released to the Stage track. On Monday, November 3rd, 2025, Virtual Appliance (DNS Forwarder) version 3.8.3 will be released to the Production-1 track. On Monday,...
On Saturday, November 1st, 2025, Cisco will release version 1.15.2 of the Active Directory Connector (the Windows Service component) to the first wave of production. On Saturday, November 8th, 2025, Cisco will release version 1.15.2 of the Active Di...
Anyone know how to fix error 'Supplicant stopped responding to ISE'? I try to increase 802.1x timer but not helping. When we use EAP-TTLS is mandatory that ISE certificate should be apply in the endpoint? Event5411 Supplicant stopped responding to ...