Hello forum members, So the other day i was testing VXLAN in a virtual environment with a bunch of Nexus 9000v's (ver. 9.3.1)I stumbled upon a Cisco document, where they mentioned a VXLAN design scenario with a L3 overlay for reachability to external...
Forum Posts
Hello all, We have ESXi hosts connected to a Cisco Nexus 3172 and are having issues pinging the gateway required from the hosts themselves. From the switch, I can ping the gateway the host need to get to and can ping all the way up to the core that h...
Hi expert I am unable to find any datasheet for Cisco VS-C6506E-SUP2T.Can anyone share me the link for it? datasheet or any other related information
hey, not a cisco/networking expert, hence the question;-) when connecting a non cisco PoE switch (digitus) to one of our cisco ports, the ports goes to errdisabled mode. (so this means the digitus sends out bdpu's and the loopguard reacts beacause th...
Hi, Im using a cisco managed switch to access CLI to practice for my CCNA course, had a password configured and think I failed login a few times and one time it blocked me out. But now it just says "Network error: Permission denied". For the record,...
I want to connect the two networks through checkpoint and cisco 3750. Currently, several other networks in the organization (video conferencing, IP telephony traffic to servers in DMZ, etc.) are routed through cisco 3750.I have made the scheme show...
Resolved! 2901 Switch Module Issue
Hi, I have a very strange issue which have spent lots of time and can't find any reason for it. Got a 2901 with below modules:1) NAME: "4 Port FE Switch on Slot 0 SubSlot 0", DESCR: "4 Port FE Switch"PID: HWIC-4ESW , VID: VN/A, SN: 2) NAME: "WIC/VIC/...
Resolved! Renaming files Issue 2690
I have a switch that no one could remember the password toOk no worries ill use the password recovery option and that is when the pain beganI can not seem to rename or even delete the files without "No such file or directory" wrecking my day.Any guid...
Hi Community, I have ISR 4331 with 3.16 IOS-XE with 4 port switch module ("NIM subslot 0/1", DESCR: "NIM-ES2-4").Router acting as layer 3 switch.The downstream access switch connected to port Gi0/1/0 on the Switch module is not seen as cdp neighbour ...
Dear All, I have a business requirement to keep the same IP addressing on an old classical ethernet CE environment to allow a phased migration into our new EVPN vxlan fabric. The old CE switches are using spanning tree and HSRP, as shown in the dia...
Hello All,++ IP NAT configuration is not being accepted by the system at Interface level and global level, enable “IP routing” but it still not working.+++ want to know NAT is in the roadmap for IOS-XE release 16.9.4 version or not.Please find the at...
I’ve tried to upgrade firmware in one of my WAP150 and it remains with blinking green led. Is any way to fix the situation? I did upgrade in my other WAP150 and it worked fine. It has the newest firmware.I’ll appreciate support
We had 2 3850-48P-S Switches in a stack running version 03.06.06E IOS. I added a 3rd switch running 03.06.05E and after enabling auto upgrade with the "software auto-upgrade enable" command I rebooted the 3rd switch expecting it to upgrade to 03.06....
What does the R represent Cisco Catalyst 9410R
Hi all, I have a core switch and a router which are connected over 4 physical links. These are configured as Port-channel. - Switch: Cisco C6807-XL- Router: Cisco WS-C6504-E My task is now to change these interfaces with other ones on both side. As ...
