Switching

Hi clever people I have a cluster with 2 hosts running ESX4U1, all managed by the latest version of vCenter Server. Licenses: Enterprise PlusI 'm trying to get the Nexus 1000V to work.I have installed the VSM successfully and the hosts are updated wi...

Hi,May I know if anyone know what is the maximum multicast traffic throughput for an Cisco2800? I have a client whose have 2 x Cisco2811 connected to the internet ISP. (one active & one standby). However, always having intermittance performance issue...

Hi NetPro.Currently i doing the IOS patching for Cat4k switch, however i am facing some problem after the switch rebooted . this Cat4k doesn't reload with the new IOS. i have tried 2 times but still can't boot up the new IOS.your reply will be highly...

Hi AllI have just moved away from SPAN to VACL's due to the more granular nature of VACL's, but am missing one major filtering feature that SPAN gave me.  I have 20 interfaces in the VLAN that I am capturing, but I do not want to include the traffic ...

I'm on a switch with no other connections to it besides 2 trunk links going to two different switches.On one port, let's say Gi 0/23 the "sh spanning tree int gig 0/23" shows this port as the root port for all vlans.For the other trunk link Gig 0/24 ...

Hi,     Has anyone of you implemented IP SLA for dynamic failover? How does this work? do you have any guides on how to implement this.     Thanks.

Hi,one of our Catalyst 4500 stopped switching and wasn't reachable until it was rebootet manually via console. There was no error message only the following message was logged permanently,001417: .Mar  1 00:48:28.859 MEZ: Current Freelist count 511. ...

Hi Experts, looking for configuraiton assistance. ADSL is configured on Thomson ADSL router with static IP address. I want to move the ADSL connection to cisco 2801 router and be able to access the router using public static IP address. Router is equ...

Hey guys,Hopefully this is a fun one ..I have at home a cisco 881 which is up and running fine.I want to hook up my dlink wireless router and have the wireless traffic as a seperate network.Has anyone tried this??I am having a hell of a time getting ...

Hi:Is anyone aware of a book of case studies. No explanations of the technology and the associated sanitized solutions - just real world kind of stuff.For example, a chapter on route redistribution could have a few case studies where the requirements...

We have 2 core 6509 switches core1 and core2 that connected to each other over a port-channel1 made up of 6 ports (5/1-5/6). All Vlans are allowed on this etherchannel.We also have a HP Interconnect switch connected to core1 and core2 on port 8/1 cor...