I'm doing this exercise, in which I have 3 subnetworks and I'm trying to communicate them, but when I try to ping or make the connection just fail. Can someone help me, please? Routers ConfigsRouter 0 Router 1 Router 2 PC's configs
Forum Posts
I have a switch that will only allow ssh access when I am pinging it from my computer. If there is no traffic it will disconnect when I put in my credentials for remote login.
Resolved! Enabling 802.3at at C9200L-24P-4X
Dear all,I've set manually a specific port, in which have a non-Cisco WiFi 6 Access Point running, to provide 30W to make the PoE+ runs, but the AP itself didn't recgonize the power provided as PoE+.I've adjusted at web interface as well at CLI. Is t...
Hi,Can CW-9166I be connected to the C9300L Wireless Controller if C9300L is connected to an HP Core Switch and working on L2 Mode with multiple VLANs? Is there a document to do that?Thanks.
Hello sirCan anyone tell me that is it possible to ping from PC1 to Server1 in the topology of attached image? I am a beginner CCNA student and have been trying to complete a project by watching a tutorial video by @JeremysITLab in youtube. I have me...
We have a Carrier i-Vu XT Router XT-RB for HVAC control that was connected to a PC in the HVAC room. They want to move the PC to another building. I tried connecting the Ethernet cable to our Cisco 9300 switch using a HVAC VLAN. The IP for the router...
Hello,I have a problem with the Cisco CBS220-8T that I am using.In the webpage at administration/time settings I select manual settings to set the date an time. I import it from my pc, it reads it ok but when I press apply it goes back to the value t...
Resolved! Updating IOS on Catalyst 9200L
Can someone tell me the commands to use to update the firmware on my 9200L? I am copying from a USB but I think I used the wrong commands.It was stuck on a boot loop, I've taken the switch out of boot loop with:SWITCH_IGNORE_STARTUP_CFG=1 boot flash:...
I added a vlan to a port-channel on port the DR and the Switch uplinks.I updated the DR first C9600 vlan 1010name RONT08_PCCSinterface Po25switchport trunk allowed vlan add 1010 Then I did the access switch side C9300configure terminalvlan 1010name R...
Hii have just upgraded my switch firmware to: c2960l-universalk9-mz.152-7.E0a.after the upgrade completed, the web ui is broken.attached screenshots of before and after.i have no idea how to fix this (i am a bit of a newby)any help will be much appre...
Hi, I have updated the software of my switch using c2960x-universalk9-tar.152-4.E8.tar via web browser, now I'm unable to access the switch from the browser again, the switch still working and I can connect it to my computer and access it via Putty s...
Went on vacation for a week, came back and one of my SAN management addresses isn't working.Coles notes;Management VLAN 633 - 10.133.63.192/26 - DG 10.133.63.19310.133.63.200 and 10.133.63.202 are the management addresses for the SAN.If I do a ping f...
I've been tasked with setting up a new Catalyst 8000 to connect to a vendor through a vpn tunnel. We will have two tunnels configured with BGP and using NAT'd IPs to connect to his network. Vendor confirms both tunnels are up and he sees our advertis...
We have stack of 9300x switches that was very slow when connecting to CLI or WebUI.We thought a IOS update to 17.14.01 would solve this. After the upgrade we can't connect with SSH or console to the stack anymore. If we try via another acces switch t...
Hello dear friends!I have three questions about how the stp protocol works on the network.These are my impressions of the performance of this protocol.I want to know your opinion if I have the right idea or not? (The second one is more important to m...
