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Trunk Ports in ACI

How would you configure the equivalent of "switchport mode trunk" in ACI? Sending all vlans to a port...

Hello,we have WLC controller in our main office and some APs in it connected to WLC.Also we have remote office with local DHCP server and some APs.Remote office is connected to main office by VPN tunnel and remote office APs are added to main office ...

While browsing it can't connect ESA with domain name

Hi,When i try to browse ESA with domain name it is not get connected. But when i put ip address then the ESA login page appeared and we can login. what can be the issue?

Password Recovery. Error 9: Unknown boot failure

¡Buen día!Estoy tratando de ingresar a un equipo Nexus 9396 con su respectiva contraseña pero la misma no ingresa. Se procedió a un password recovery siguiendo los pasos del link adjunto, pero cuando se ingresa el comando boot n9000-dk9.x.x.x.bin del...

Adding a Physical NIC to UCS/VM

Overall Objective:Need to make physical nic on rackmount Cisco UCSC -C220-M5SX available and assign to VM (Windows Server 2019) residing on a Cisco USCB-B200-M5 that exists in a Cisco Chassis that is connected through a Fabric Interconnect. Cisco UC...

Laptops cant get connected to DHCP server.

Hello all,I made a network for a college project in packet tracer and everything should work i think... But i cant get my laptops connected to the dhcp server and get the APIPA is being used error. I dont know what to do anymore. It has to be DHCP an...

UCS B200 M4 server wont entirely boot

upon receiving power, it does in standby for a bit, before the blade health LED flashes green, and then the power button turns green, and it says that it is testing memory, before going back to standby, with a solid amber blade health LED. The RAM is...

Nexus9000 guestshell iperf3 values issue

Hi All! I have one problem related to running GuestShell on Nexus 9000 I managed to successfully run guestshell and install iperf3. But when i start measuring channel bandwidth, it shows tiny values, the hundreds of kilobytes, while the real channel ...

AP C3700 can't download image from WLC 8500

I have a problem with migration of c3700 AP from WLC 8500 (8.2.170.0) to another 8500 (8.10.190.0). It joins the WLC, but it is stuck in downloading state. Can anyone tell me what is the reason and how to fix it? Here's the debug from WLC:*spamApTask...

what causes a topology change in rapid-pvst mode

hi all,Thanks for your reply!physical topology is very simple: core switch stack (2x WS-C6506-E) connects to access switch via port-channel, no more redundant link. I see lots of topology change logged from core switch, for example:Number of topology...

Anyconnect client login process stuck, when DAP is enabled

I have a brand new pair of Cisco FTD virtual running v7.4.1 code. When DAP is enabled with hostscan scanning look for Crowdstrike AV >= v5.0 and presence of Windows domain membership registry string, the Anyconnect client gets stuck at the "Please c...

MTU on subinterfaces

So normally a standard interface has an MTU of 1500.When creating a sub-interface on a router (or using an SVI on switch), should the MTU be manually lowered to 1496 to account for the extra 4 bytes?Everything just seems to work without this, so I am...

D290 Duo Release Notes for May 10 2024

Hello everyone! Here are the release notes for our most recent updates to Duo. Public release notes are published on the Customer Community every other Friday, the day after the D-release is completely rolled out. You can subscribe to notifications...

Receptionist Client

Hi, Does anyone know if this still exists? Its not in Features anymore as every online resource I've looked at seems out of date?

Video- Migração Cisco Prime: De onde viemos e para onde vamos?

Quintas Quinze - Série técnica de evento semanal Migração Cisco Prime - De onde viemos e para onde vamos? Cloud ou On-Prem? Neste evento falaremos sobre as opções de monitoramento dos dispositivos Catalyst Switches e APs na nuvem Meraki ou no Cata...

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