The design document should include the following sections:1. The introduction: describes the project’s purpose and the reasons for the network design.2. Design Requirements: lists the XYZ organization’s all types of requirements, constraints, and goa...
Forum Posts
I am currently running a bunch of config deployments to a large group of switches. Every time I run one and get ready to run the next one, I would say about half of my devices lose connectivity. After a few minutes, everything comes back up and I can...
Hello, my name is Alexander. I have problems with English, but I hope you will understand me anyway.I'm preparing for CCNA 200-301 and I have some problems with OSI model. Let me give you a little context.First of all let's define what is TCP/IP mode...
Hello, I can't get BSTUN to work on 2911 routers and a HWIC-2T card, but no problem on my 2811 routers and a WIC-2T cardBut i can with my routers 2811, i think i identified the problem, maybe it’s on the HWIC-2T serial card of the 2911 router.My co...
When I was testing the wireless phone I tested also some parts of the dial plan. I discovered that the shortcuts for directly calling a voicemail were not working. For example I wanted to call directly the VM associated to 140 extension. so I tried *...
Hello,I am trying to remove a sub interface. Here is the error I receive.prod/pri/act(config)# no interface GigabitEthernet 0/6.2ERROR: Remove failover mac address configured on this interface firstERROR: Remove failover mac address configured on thi...
Hi Guys,I would like to share a product that I hope you will find useful. There are few good options available to wall mount the Touch 10. This one is simple and works well.Cisco Touch 10 compatible Wall Mount – Custom MountsI hope this helps someone...
hello all,I teach CCNA classes as part of an associate's degree program. Our program just moved to a new building. We discovered the hard way when I asked a student to set up our rack mounted UPSs that the L5 style outlets provided by the contractors...
Hi Experts, I have many ASR 901's that are logging information to our syslog server but they are not logging ACL denies.I've been troubleshooting network troubles recently and finding that ACL's are blocking my traffic but not seeing logs representin...
We have two stacked CISCO switches (WS-C2960X-24TS-L-V03), I would name it Switch A and Switch B, these are relatively new switches, couple of weeks ago found all ports green LEDS not blinking, then we removed and put back power to reboot but rebooti...
Recently started a new proof of concept lab:vCenter 6.7 + APIC 5.0(2e) Configured VMM domain, can see new vswitches in vcenter, but cannot see the vlans on the leafs, VM cannot ping the default gateway. APIC-1# fabric 101 show vlan-------------------...
So I have been tasked with filling out an RFP for my company and being that this is my first one, i'm not very excited about the book report which I have spent all weekend compiling. Can anyone help me out with what feature this particular question i...
Hallo, I want to replace a 2955. The new switch is an IE4010 and software version 15.2.The config for qos on the 2955 looks like: wrr-queue bandwidth 1 2 3 4wrr-queue cos-map 1 2 3 4 5 6wrr-queue cos-map 4 5 6 7int fa0/1mls qos trust dscp This config...
Dear all,Hello! I manage a fiber network that has some cables with 8 or 16 cores only, which is fully utilized by services. so I'm thinking to merge Tx & Rx in one fiber core, which will make half of them are vacant for other services.Does Cisco or a...
Please see attached topology. I have two servers that I have no control over - only where they plug into my NK9 switches. They both have the same ip address/gateway and they need to be reachable by two other servers. How would you go about solving th...
