Cisco Software

Guestshell not running Cisco ISR 4400

When doing guestshell enable I am getting:Error: Config DB Appid guestshell: Default (Port 1) is not allowedThe router I am using is is a Cisco ISR 4400 version 17.06.02Show iox-service:IOx service (CAF): runningIOx service (HA): not supposed IOx ser...

Nexus OSv9300/9500 10.6.1 EVPN ESI Support

Hey Everyone,According to the new Nexus OSv 10.6(1)F. "EVPN ESI Multi-Homing" should now be available.https://www.cisco.com/c/en/us/td/docs/dcn/nx-os/nexus9000/106x/release-notes/cisco-nexus-9000-nxos-release-notes-1061F.htmlBooting up the new 10.6.1...

Problem with Packet Tracer Activity Result

Hello Everyone Sorry for my English. I'm strugling with one Cisco Activity called: 2.0.7 Packet Tracer - Edit Topologies from Exploring Networking with Cisco Packet Tracer.ObjectivesIn this activity, you will install a patch panel and a wall mount. Y...

Resolved! Cisco IP Communicator ringer audio... weirdness, I guess?

No, seriously, I don't know what to call it! I have this strange ringer audio issue where it's... like... Stuttering? Choppy? Fluctuating in volume? Something? It's just weird, that's the best way I can describe it. Course, I'll let YOU be the judge ...

SG300-28 28-Port Gigabit Managed Switch

What is the latest version of firmware or upgrade path for this specific switch? I can't seem to find the correct version on Cisco's website.

Cisco Pro v11.20 missing serial strings

Using a Cisco Pro Codec with 11.20 or higher we lose RS232 strings being received for Incoming Calls and DMTF tones don't work as well.Here is what we have changed in the past to get issues resolved but recently these issues are showing up again.1. C...

Cisco 8200 software confusion

If I look at any of my 8200 routers, the bootflash shows all the files like in the attachment.But if I go to Cisco for new software, they just have 1 .bin file.So do I just need the 1 .bin file ?

C1111-4P IOS Image

Hello,I purchased a C1111-4P, used, and found that it didn't come with an IOS. I wasn't expecting this, and now I'm in search of how to get an IOS. I'm using this router in my home lab, and I don't have a way of downloading the image via the download...

Anyconnect takes 90+ seconds to bring up sign in page

Hi everyone,I’ve been having an issue with Cisco AnyConnect where the connection process is much slower compared to my colleagues.It takes around 90+ seconds (sometimes longer) just for the sign-in window to appear.After signing in, it’s another 90+ ...

Secure Client Takes long time to startup

We have Secure Client on Windows 11 machine, is there a way to have this startup before some of the programs, like Microsoft Team and other apps? It takes over a minutes to see the Secure Client to show up on the right hand corner before we can conn...

Resolved! I cannot break HA because the devices are unavailable.

I need to remove my FTDs from FMC, but I can't do that because they are in HA. I also can't break HA because the devices are not reachable (CISCO!!!).I heard that you can remove FTD from FMC CLI, but I can't find the procedure anywhere.If I reimage m...

Hairpin NAT on FMC

I need to configure Hairpin NAT so that I can access the server (203.0.113.2) from the VM (10.10.10.10) via a public IP address. To do this, I first create NAT (1) from INSIDE to OUTSIDE, and then NAT (2) from OUTSIDE to DMZ.However, I am wondering h...

Why aren't we building Packet Tracer Flatpak package that help nerds?

These nerds can either be:A Linux user who just started networking.A network enthusiast who has only used GNS3 because NetCad only supplies .deb build for Debian-based distros.A college teacher or professor where his/her University mandates "Linux on...

Cisco Smart Licensing using On-Prem

Hello,I am in the process of transferring a Smart License from a proxy server to a Cisco Nexus 9000 C9336C-FX2 chassis running NX-OS version 10.5(2). I have been following Method 3 (On-Prem SLP) as outlined in the official Cisco guide:https://www.cis...

Can Using an SMM Panel Affect Network Performance or Trigger Security?

Hi everyone,I'm managing digital marketing operations for a few clients, and part of our workflow involves using an SMM panel to streamline social media engagements. Recently, I've noticed occasional slowdowns in our internal network and was wonderin...