Switching

Dear Friends, I want to use Cisco IOU-WEB for LAB practicing. Please tell me the system requirments of using IOU-Web, and also brief me about the complete procedure of "how to use IOU-WEB"??? How to install and configure Cisco IOU-Web etc???  Waiti...

On one network device I've come across, when I check the arp table, I see an entry for the broadcast MAC address: FF:FF:FF:FF:FF:FF          192.168.1.255 Is this entry normal to find in an arp table? I just tried a broadcast ping to 192.168.1.255 ...

before i ask my question let me give a little bit of background information. I am setting up multiple vlans on my network, vlan 301-304 and they are all going over a single switch port to another device.vlan 301 has a SVI IP of  192.168.1.1,vlan 302 ...

My actual Scenario1 x 4500 and 1 x 3560They are gateways of 8 VlansThey are doing HSRP in each of those VlansThe 4500 is the ActiveThere is a DHCP Pool for each of those Vlans on both gatewaysUsing "ip dhcp excluded-address" I ensured that the range ...

I am doing some research as we are moving to a switching standard accross the board with Cisco.  We are looking at the new E and X series switches,does anyone here on the forums have any experience with these models?  My biggest question is what are ...

Hello,     I have a series of 15 switches I was attempting to block point to the MR release of c2960-lanbasek9-mz.122-55.SE10.bin    I have a Cisco 2960-24PC-L switch that would not boot. It is stuck in a boot loop with the following error:  : Unexpe...

I have a 3750 running 12.2(25)SEE3 ipservices.  NTP is not updating/syncing.  Our NTP setup is for our sites to get their time from our core 6500s. We have many different models of 3750s running this same setup without issue.  Trying to determine why...

Yesterday Cisco released IOS 15 code into the wild for the 2960 and 3560/3750 families but the link to the release notes is not working. Because I already have a whole bunch of 4500/Sup7's running IOS 15 I am thinking about taking the plunge with 30 ...

Hardware is 6807x with 6800ia, connecting with 10G, using WS-X6904-40G with CVR-CFP-4SFP10G. We recently had two of our fex interfaces trigger an alert Te2/1/13 & Te2/1/14. After investigating I found that an interface in two different fexs dropped i...

Dear Brothers, We are using IP Telephone in out network. We have Cisco 3560 series switches in our company network. I want to implement/deploy QOS to prioritize different packets i.e VOIP etc....If I configure "Auto QoS" in my network switches, will...

Hi All,One of our Nexus 7000 modules failed and generated the status below. Could this possibly be a hardware issue?# show moduleMod  Ports  Module-Type                         Model              Status---  -----  ----------------------------------- ...