Cisco Software

Python version used in Nexus 9000 ACI-Mode

Background: Recently an internal vulnerability scan was run at a client for compliance purposes and the Nexus switches (ACI-Mode) show up with vulnerabilities because of "Python Unsupported Version Detection". They're currently running 16.0(4d), si...

Backups Ports

We have a site where backups are failing nightly. The client has network segmentation (VRFs) with their SonicWALL firewall. They have a rule in place to go from the CUCM servers to their NAS, this is locked down by IPs and port SSH 22. The backups do...

WS-C2960-48PST-S installed new iOS now it’s hung up

Hello guys,C2960 installed new iOS now it’s hung up Switch is WS-C2960-48PST-Sit used to have iOSFash:/c2960-lanlitek9-nz.122-50.SE4/c2960-lanlitek9-mz-122-50.SE4.bin"now I installed iOS"Flash:c2960-1anlitek9-mz.152-7.E12"from the picture I’m attachi...

CML 2.2.3 missing Cisco devices and sample labs

Wondering if I am missing anything here. In a previous installation all the images and sample labs were already there. In the latest release that I have set up from scratch, all there is, is External Connector, Server, and Unmanaged Switch; no Cisco ...

Cisco FPR-1120 Defense Threat Protection

Hello, Is there a function Defense Threat Protection?

Cisco C1121 SD-WAN licensing

Hi All,As per referring the BOM for the C1121X-8P, DNA-P-T1-A-3Y has been purchased as the license. But it is not reflecting in the smart account. Cisco TAC says that this is not the correct SKU for the C1121X-8P license. That is why we can not see t...

Can I manipulate ASAv outside interface private IP to establish IpSec?

Hi There, I have a IpSec tunnel set up as "cisco router <--> NAT instance(ec2 on aws on Public IP) <--> cisco ASAv ( outside interface Private IP)". Tunnel is coming up and connectivity works as well , but I could see the log that the tunnel establis...

Cisco ASA5525 and Cisco Security Manager using 2FA

Hi Team Id like to check which two-factor authentication (2FA) options are currently supported by our Cisco ASA5525 firewalls and Cisco Security Manager 4.29 (CSM)?

streatch vrf's between sites

Im setting up a lab. Today only MGMT vrf exist on distribution switch and I want to extend it to site X. Ports between the routers are routed and my idea is to create subinterfaces and new ospf process to route between these new interfaces. Will this...

Can't Install MS Teams room on Cisco Room Bar

We recently have gotten a new Cisco Room Bar with the Navigator. When going through the initial setup everything works fine until we get to the part of installing Microsoft Teams room. The Navigator installs Teams Room and gets stuck on "Starting Mic...

WAP321 Firmware

Hello,I have a Cisco WAP321 access point that needs recovery after firmware corruption. The unit is stuck with a blinking power LED, and I cannot find the firmware image anywhere on Cisco’s public download portal. Could you please provide a valid dow...

Resolved! NSO - "ncs-setup" Binary NOT Found

Hello Folks,I was just getting into Learning NSO, I was trying to install containerized version of Cisco NSO"nso-6.4.8.container-image-build.linux.x86_64.signed.bin"While trying to create a runtime environment for NSO, I noticed that the ns-setup bin...

2960X image upgrade isse

greetings everyonethis is about an issue i am facing with my Cisco 2960x switches. i did a firmware upgrade from 152-7.E10 to 152-7.E11 image which currently is the recommended one.Unfortunately for some strange reason, after reboot the switch goes i...

Resolved! Catalyst 3560 firmware upgrade causes password prompt

I have just upgraded the software on my catalyst 3560 from 12.2(25) to 12.2(55).Before doing this, I never had to log in before reaching the web interface of the router; but since the upgrade it is prompting me for username and password. I have tried...

Prime infrastructure unable to upgrade 3.10.2 to 3.10.6

Hi, Can anyone point me in the direction as to why my Prime infra server wont upgrade from 3.10.2 to the latest 3.10.6,The GUI seems to think the updates are installed however under "about prime infrastructure" it still shows 3.10.2I have confirmed t...