How to expend existing disk space of cisco vFMC

Hello all, I would like to get some help how to How to expend existing disk space of cisco vFMC. For example, i have 2500 GB disk at existing fmc, then i want to get increase 300 GB. I did increase at vm level to 300 GB, and i check "df -h" command i...

Unable to Login to ASDM

Hi All,Need your suggestion is fixing the login to ASDM. Getting Login Failed error even the same password works for SSH and also to download the launcher from https://ipaddress/admin. But when i login from ASDM getting Login failed error.I went thro...

DNA was no longer respondiing HTTP/HTTPS

DNA service is active, but I do not have access to the web portal. support me with the troubleshooting documentation and if there is a way to restart the http process.

Cisco 9300 switch doesn't connect via SSH

I have a couple of switches that are trunked via a LAN cable from another switch. I noticed that these switches sometimes have a hard time to SSH into. I get the error: "Connection timed out". After a while and a few tries I can connect just fine. I ...

ICMP Timestamp Request Remote Data Disclosure on Catalyst 9300

From an ACAS scan, I am getting the "ICMP Timestamp Request Remote Data Disclosure" (Tenable 10114) from one of my Catalyst 9300 switches. I am currently on IOS XE version 17.13.1. I have five other catalyst 9300s that are not showing this issue. Any...

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 ...

FTD Routing question

Hi to all,i am facing the following problem, please refer also to the png attached (i also have some information on the png attached).An IPsec VPN 2811 router tries to establish an IPSec vpn with an FTD. I have setup this config on the lab and i noti...

Erro ios

Pessoal, estou com essa falha aqui no meu switch Cisco ws-3560-34ts. Alguém saberia o que eu poderia fazer para normalizar essa condição?

cisco outdoor AP1542I not powering up

Greetings, Kindly advise how to check and rectify cisco outdoor AP1542I for not powering up. The WAPs are connected to 9200 series POE switch and the switch ports are able to power other devices when connected.  End user found that 4 out of 18 instal...

EIGRP with ASA in multiple context flapping

hi Cisco,I am using below topology in my lab where ASA in multiple context - C1 and C2 sharing the same physical interface, in different VLANs (sub interface) is not able to establish EIGRP neighborship with 2 cisco routers (point to point). Although...

Reserve sandbox

Hello,How do you actually reserve a sandbox? There doesn't seem to be any Reserve button any more on this latest GUI. I'm logging in and looking at this site: https://devnetsandbox.cisco.com/DevNet Thanks!

Creating a S2S VPN - protected networks via IP extended ACL

Hi to all,i was trying to find why the the vpn between an FTD and a cisco router could not come up and concluded to this:When i create the S2S VPN PtP topology if i just add the protected networks, the tunnel does not come up.For example if behind th...

Network with two uplink

Hello everyone,Here i have two uplink from my main core switch which is connected to Main-R.i would like to utilize both uplink same time for different network Eg:MGMT network use Service Provider as a Uplink (192.168.3.2)DATA network use Main-R as a...

Need to check vulnerability for cisco switch 2960X