Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, February 2, 2026, through Friday, February 20, 2026. Our colleagues Amruta Navadagi, Anaya Kalawat, and Mohammad Mehtabuddin will be waiting to assist you...
Hi all,I am CCNA trainer. I want to add to student profile check window to packet tracer activity. I just want to check the user info when I receive the completed project pka file from my students. So 1- How to add User Profile windows on packet trac...
i remembered before it's very easy to factory reset a switch such as 2960, just hold mode button 10 seconds restart.But now i have a new switch C9200L-48T-4G-E V02 already factory reseted by me but not successful so far.1. how can i know which ios im...
Hi,I'm hoping someone can help me with this. I'm trying to change the SIP server IP Address under the scope options (option 120) for NEC-Voip. When I right click on "Scope Options -> Configure Options -> Advanced -> then choose NEC-VoIP for vendor ...
Hi colleagues,I have question about CISCO NX-OS (9.3(7) and later) on switch NX9336C (used for NetApp Metrocluster).On switch I have defined values for default values:userpassphrase min-length 15 max-length 127userpassphrase default-gracetime 14userp...
I have quick question about Cisco 9300 switch stacking---I have one switch already in production and now I will be adding a 2nd one in stack. Does it matter how I connect power stack cables? I see yellow and green ends on power stack cables.Can I co...
Can anyone please assist with an issue I am having with a c3560EI am trying to enable layer 3 routing on this switch, but the IP routing command is unavailable e.g 'IP ?' doesn't list it. I'm using the "c3560e-universalk9-mz.122-55.SE1.bin" image and...
I have a requirement to pass macsec from a router across 2 C9500 to another router on the far end. i.e.RouterA----C9500A----C9500B-----RouterB The router supports the modification of the EAPOL destination mac address but not the EAPOL ethertype. I co...
Hi teamThere is a problem with the port, the port is connected but not working, architecture: converter => cisco => server, tried to connect directly without a switch all works, but from the switch does not ping and the mac address does not take.
Hello, I have two third-party device connected to one C9500 and I would like to establish MacSec between them. I know by default macsec traffic is forwarded to MKA MAC address 01:80:C2:00:00:03, and that the default ether-type is 0x888e. Cisco enable...
I am looking for some guidance on how to configure a server port on our core switch. For some options, I was thinking this:Option Ano switchportno ip address Option Bswitchportswitchport accessswitchport access vlan 105or does this accomplish the sam...
I intend up upgrade our Cisco Nexus 3048 Switches from 7.0(3)I7(7) to 9.3(11) and am curious if I can go for a straight upgrade or if I will need to go to another verision first? These switches are using HSRP between each other and serve as our main ...
I’m doing a lab and I had to make 8 subnets for ip 172.16.10.0/24as I assigned my first ip 172.16.10.1 to my 0/0 gigabit interface all is well.when I assign my sec ip address 172.16.10.33 to my 0/1. I get a overlapping ip on giga interface 0/0
Attached is the packet tracer file I am working on, I was able to get AP2 to connect to the WLC but I am unable to get AP1 to connect. Along with that, I am unable to get the smart phones to connect to the APs also. Any help would be great thank you.
"Hello, I'm trying to configure OSPFv3 between two Cisco routers, but IPv6 connectivity is still not working. I simply can't find the problem. On the first router, I have a Router ID of 1.1.1.1 and on the second router, the Router ID is 2.2.2.2. The ...
Hello,I am the IT Manager at Huntington Catholic School. We currently have two Cisco WS-C2960-48PST-L network switches and we are considering replacing them with two Cisco C9200L-48P-4G-E Catalyst 9200L 48 PoE+ Port Switches. We are seking beter and ...
