Hello ExpertsI've configured a DHCP Pool for a customer who wants the router to also give out a couple of dns suffixes to the clients.This is what I've done. Can you please advise how i can get it to work ?ip dhcp pool LAN import all network 10.1...
Forum Posts
"I set up a switch, but I want to be able to access it; however, I can't access it via Telnet or HTTPS.I believe the problem is that I did not set up the username. Is there any way to access it remotely?I am attaching the main setup.enable secret 9 $...
Hello,Our core switch using C9500 with stacking enabled, and next year we will implement active active for my firewall using fortigate.When the firewall configure as active active then we need 2 cables connected from firewall to the core switch and f...
We have a 1300-48P-4x connected on C9500-48Y4C-A switch. at first there is no issue until we connected another switch. We are unable to turn up the port. no fancy config ports are just configured as trunk. We thought we solved the issue when we switc...
Resolved! MTU setting discussion
I’m curious, if for arguments sake you have an ip mtu set to 1400 on and interface, and the ingress traffic is 1400 bytes, which then egresses an interface with an ip mtu of 1500, will all those packets remain 1400 bytes?
While attempting to recover the password for a Catalyst 3850 following this community discussion, IOS via the console has become unusable.I booted to ROMMON using the MODE button on the switch and issued the following commands: Switch: SWITCH_IGNOR...
We are doing a project to upgrade cameras and have set up the Cisco C9300-48S-E switch. A lot of the camera outputs use fiber, so we put in 100BASE-LX SFP modules at both the camera side and the switch side. However, we found that the modules are not...
Hi Experts I have scenario where I have Fex 111 only connected on 9K1 and Fex 112 only connected on 9K2. and the Fex model of both Fexs are N2K-C2248TP-E-1-GE. If I want to make VPC from 9k fexs to 3850 S1 and 3850 S2, is it possible ? because I onl...
C2960X High CPU due to HULC DAI and LED processes, PID: WS-C2960X-48FPS-L, IOS : Version 15.2(4)E7, DAI is disabled, 27 ports currently connected, looking for a workaround/fix to reduce CPU.Logs : idf0a.1421#sh proc cpu sort | ex 0.0CPU utilization f...
Dear all,we use Server 2022 with Hyper-V, managed by SCVUMM. Server Team setup SET Teaming for this Server which means Server itselfs manages and takes care of the Teaming (mode Switch embeeded Teaming with in Dynamic mode). On the Nexus switches whi...
HiI have 5 pcs needs to get local lan 1g speed, both the pc nic and cisco switch ports have the capability to get 1g. So by default the pc is getting only 100mbps. So I set to interface to speed 1000 as static and nic in 1g also as static instead of ...
HelloI have just been hired by a company, the previous employee updated some Cisco 2960x switches to the latest version and this caused the switches to lose their lanbase licenses, so the switches are not working, is there a solution to this problem?...
Hello,Please consider below topology in which I have 1 core Switch which have 2 SVI VLAN 10(192.168.10.1) and VLAN 20(192.168.20.1) and 2 access switches(IE3300) which are acting as layer 2 device. AS1 has 2 PC connected and AS2 also has the same. Al...
How to get the latest Cisco IOS image file with Web Device Manager for a Catalyst 3560X-48T-S:UNIVERSAL WITH WEB BASED DEV MGRc3560e-universalk9-tar.152-4.E9.tar
preparing C9300 stacks for LAN-A. 2 stacks from 9 (pairs of C9300-24UX & C9300L-24UXG namely) fails to initialize PnP after "pnpa service reset". After reload they doesnt enter PnP loop but do few messaging about PnP & prompt to push Enter to start:*...
