Hey I'm new here and I had a quick question, I have this practice lab I've been working on and i can't seem to get end devices in my VLANs to get IPs from the DHCP server. I tried everything, checking to make sure routing is enabled (it is), checked ...
Forum Posts
Good day… I’m a complete hack, aka novice, when it comes to complex networks like I have, but I do appreciate the ability to configure a great network and learn something in the process. That being said, please be very specific in your response as t...
Resolved! Cisco c1111-8p Configure Internet Access
I bought a Cisco ISR c1111-8p for my company to start the journey to CMMC compliance, and I cannot get this thing configured at all. I am brand new to Cisco and the CLI, but over the last few days I have learned enough. I have been searching Google a...
Hello everyone,We have many Cisco 2960 and Cisco 9200 switches. When backing up their configurations via FTP to a file server, every time we make a change and issue the write memory command, a new backup file is created — because the backup process a...
I'm currently trying to get CML personal (v2.7.2) working on VMware Workstation 17 Pro (v17.6.3 build-24583834), and I keep getting an error message that says, "VMware Workstation does not support nested virtualization on this host. Module 'HV' power...
Good morning, I have a question, why when I select CML Enterprise, only the devices that are in the personal CML are displayed, for example if I want to virtualize iOS XR it is not found in the catalog.
We've had an issue lately where SSH management access on our 4300 routers breaks after an IOS upgrade. Would RESTCONF or NETCONF be a viable method for bypassing SSH access? For example, if SSH is hosed and we can't connect to the router, could we pu...
Cisco SX-MMD SFP works on ten gig ports, but not on 1 gig ports on Cisco C3900-24S. Software version 17.12.03 switch. What could be the cause of this?
Hi Forum, Bit puzzled by this one - when I have two rules within a single policy, one rule that matches IOS and the other rule that matches NXOS - when I run a compliance check and the inevitable 'ignore' severity results (as in my situation a rule f...
How enable or set port isolation in catalyst 1300 48T 4x
Hi all,Since the dependencies of libdouble-conversionn1 and qt-st-api aren't available in Ubuntu 20.04, It seems impossible to install PacketTracer on Ubuntu 20.04. Is there any fix for this? Or an ETA for when a fix will be available?I found a Packe...
Hi, I need help. DHCP Server 2 is not assigning IPs to VLANs 70 and 80. I thought it was an ACL issue, but I just reconfigured it and the problem persists. VLANs 10, 20, and 30 are receiving DHCP service correctly. So I'm not sure where the issue is,...
Hello, I am studying for my CCNA, I am taking the test here soon and have been making PT practice networks. I was hoping on some feedback on the most recent one I am working on. I made this one up yesterday, prior to this post, without looking up co...
I need to make a change on my terminal server so that I do not have to use the standard ctrl-shift-6 x key sequence. I tried putting in these lines below however I am either doing something wrong or it does not work. Does anyone know how to do this...
hi allI newly brought my C9105AXI-D device connected poE cable, there is green and red light blinking on it but not showing in discoverable devises, can anyone tell me how to configure.
