Hi, Can anyone kindly guide on how to reset the password of C9200 switch? thanks.
Forum Posts
I have a Cisco border router (CAT9K_IOSXE) that connects to the Internet and inside the network. Per Shodoan.io, I have hits on SNMP which are SVI IPs on the border router. So basically, anyone from the internet can snmp scan using SVI IP. I would li...
Hi I was wondering if I was able to use Cisco SFP-10G-SR Transceiver Module 10GB 850nm MMF SFP+ with this Switch? Not sure if I am ready it correctly but the Switch says 5G SFP ports?
Is there a way to make PC client in Cisco Packet Tracer work as Router ?I have a task to create a topology that require PC Router ( PC as router), after googling for some time i can not find any tutorial for such.
How do I make the vlan 100 on the interface 0/0 on the router forward to the 200 vlan on the interface 0/1 of the router and vice versa?
Hi Team,I just want to know its just a normal behavaiour - Does it 10 seconds to become active?
hi all,so normally when i set up a switch(s) i always create a channel group first before i do anything (even if its just one port in the channel group) and when i want to add more ports to the channel group i doint 1/1/2,(any other ports or a range ...
Dear Concern,I have connected a Cisco Catalyst series WS-C3560G-24PS-S switch to my network. I have installed 'The Dude' server to monitor the status of the equipment, and this switch is added to the server. The Dude server stops pinging this switch ...
Hi everyone,I have C3560X switch which is the current core, trying to add a new switch C3850-24XS via the trunk port. The link status is up, I can see the lights on both ports physically. But no communication between the switches via trunk port, no C...
Resolved! Error opening tftp (Timed out)
Hello,I installed a new router and trying to backup the initial configuration to our tftp server. But getting the error " %Error opening tftp://172.17.0.39/corporate-confg (Timed out)"I can ping the tftp server from router. There is no firewall in be...
The task is to set up a VLAN (200 and 100), it should look like this: I don't have any experience yet, can anyone tell me what I still have to do in my pkt file or what's wrong?: https://we.tl/t-NMAwOAVdfp
Why c9300x with C9300X-NM-4C doesn't work with 100gb sfp? speed sets automatically to 40G and 100G only works after upgrading to 17.13. It's very strange because I knew about it only after testing different firmware (with 17.9.4a 100g doesn't work to...
Hey Folks, I know very well the tiebreakers to elect Root Port and Designated Port, but I believe that the use of these ties differs between electing Root Port and Designated Port. Tiebreakers as follow: Lower Sender Bridge ID Lower Sender Port ID L...
Hi All,How to get the show tech-support output in a text file. It keeps moving. Can you please give some guidance to work with show tech-support command. Thank you,
Hello Experts,we are facing 9300 Facing High Memory utilization for our multiple switches running Code 17.3.3.Below are some Commands output=============Dec 27 04:11:48.282: %PLATFORM-3-ELEMENT_CRITICAL: Switch 2 R0/0: smand: 1/RP/0: Used Memory valu...
