Switching

can someone help me on this topic.https://supportforums.cisco.com/message/3372372#3372372RegardsAhmed...

The setup is as followsCisco 3750 gig port is connected to Cisco 1200 AP Fa port. totally 3 APs are connected. All APs use PoE.The problem isI am getting the following logs in switch.  But there is no corresponding logs in AP. I am getting theses log...

- Card is an onboard Intel NetXtreme gigabyte Ethernet card.- No option to set to auto-1000, only auto, 100/full,half and 10/full,half- PCI expansion cards will not work in the PC (Tried 2 different cards, they both work in other PC’s on the same typ...

we have some 800 routers and we are looking to better manage them.  sometimes we are seeing high cpu but not sure what's causing it.  also, is there a way to manage the ips services on the router, how can we tell if we are being attacked and if the i...

Hi All,I'm getting slow network performance from a few blade servers and was hoping to clarify something.  I have the above switch, a WS-CBS3020-HPQ, and some of the status lights are blinking amber, while some are blinking green.  This is when the L...

When I am logged in to the vpn I can only ping the ip address of each device/computer connected but not the computer/host name. This used to work but now I'm not sure what I did to make it not work.Do I need to add a command or enable something? If I...

Two of our four nexus boxes are reporting 50% CPU utilization for the SNMP daemon alone.  We tried removing the community string and narrowing the SNMP ACL down to only one box but it's still pegged.  Ran a debug and this is the output - any thoughts...

Hello,We have a Nortel (now Avaya) 5520 48port gigabit switch, but want to replace it with the Cisco equivalent, can advise what model this would be?Avaya Ethernet Routing Switch 5520-48T-PWRThis switch is ideally suited as a high-density option in t...

I was wondering if you guys can check out my config.  I haven't finished it all but I got a good start.I'm confused about the ingress policy-map and where it should be applied.  Should it be applied to all the ports where the phones and PC's will be?...

HI,I have connected WLC to core switch on gig 5/5,mac address table is below -core#sh mac-address-tableUnicast Entries vlan   mac address     type        protocols               port4001    8843.e131.1983   dynamic ip                    GigabitEthern...

Hi,We were changing the L2 switches from VTP client to transparent mode. But after changing the same, it could observe that we are not able to access the backbone, but was able to access the onsite project.Backbone access is going through firewall an...

We are in planning phase of a network design, wherein it is required to setup a network comprising of Cisco 2811 as WAN edge routers.Need to understand that how many GRE and IPSec tunnels supported by this platform.Thanks in advance.