Switching

Hi, we are planning to go with Cisco ISE VM appliance (our distributor prepared bill of material is mentioned below) for 100 endpoints. as per my understanding its a virtual machine and can able to install on vmware or hyper-v platform.   R-ISE-VM-K...

Hello I'm aware of the limited number of Cisco switches that currently support Precision Time Protocol (PTP). I have an environment of Catlayst 6500/6800 switches that currently doesn't support PTP - is there a roadmap for introducing this in the  65...

Hello,   Does anyone know a way to forward all internet traffic to an external Proxy?   I can't seem to find that setting within the manual.   Thanks in advance!

I am using a qnx computer with a Broadcom fiber card (1000 baseSX full duplex) connected to a C3850. The light on the switch port only flashes for a couple of minutes after rebooting the qnx computer, after that it stays off. I tried two ports and I ...

Hello All I a having a difficult time with what I thought would be a fairly simple set up but has stumped my limited knowledge.  I am including show command files for my running configuration as well as for ping results from both the router and switc...

Hi Community Team,   I see log message in Cisco 9300-24-TA switch (with Network Advantage and Cisco DNA advantage subscription) sometimes and at the same time there is loss of connectivity with IPv4 or IPv6. Users are able to connect/ping to gateway...

Hello everyone  I have an issue  that PRTG not  read traffic for vlan in nexus  it stay to zero value when i        sh interface vlan 73 counters --------------------------------------------------------------------------------Port InOctets InUcastPkt...

Hi All   Recently my IronPort's(Email Security) Graymail Engine, SBRS Engine, AV Engine get automatically restarted with the following message:   Graymail Engine: Process restarted due to watchdog health check failures. Sophos Engine: Process restart...

Hi everyone, I'm having trouble loading 16.3.5b software on two separate 3650 stacks in my network.    SWITCH#$stall file flash:cat3k_caa-universalk9.16.03.05b.SPA.bin new forcePreparing install operation ...[2]: Copying software from active switch 2...

we have a cisco router 2911 and 2 cisco catalyst 3650  the switch B is conected to siwtch A, and switch A is conected to Router, also we have a tp link 16 fastethernet, we have a survilliance system on our network, and we hve diferent kind of cameras...

Hello.   Have anyone had issues with packetloss every 9 minutes 30 seconds?  Lasts about 10 seconds. Can be ok for a few hours and then it happens again. I figure it must be a spanning tree issue, but I can not make any sense of it. Example is: Asr90...

Hi Team, We have recently purchased the new cisco nexus switch 56128P and we did configuration in the switch. We would like to know the stable NX-OS version for this switch before we put it in the production. Current version in the switch :  System v...

We are having cisco 981f router and two isp connections. Both isp connections are connected in cisco router.  I would like configure the load balancing. Pl suggest and share the sample configuration.   WAN connections - 2  LAN - One Ip segment   rout...

Hi we have two sites each have two 4500X in a VSS. These sites are connected via layer 2 trunks. We currently only run IPv4 over these two sites.Now we have a need to configure a VLAN to support IPv6 multicasting which needs to have MLD enabled and i...