Switching

Hi,We are looking to deploy either appletv or airserver to support the demand for mirroring ipads/android/laptops to projectors in our classrooms. I'd like to leverage the existing hardwires computer/vpu and install airserver and allow the pc (ethern...

Hello,I have this error message on my many catalysts on our network:%C4K_L2MAN-6-INVALIDSOURCEADDRESSPACKET: (Suppressed 43199 times)Packet received with invalid source MAC address (01:80:C2:00:00:01) on port Gi1/1 in vlan 501I looked on my network, ...

        Help, When I up a router only appears rommon, I need to know how I can boot from USB interface, what commands I can use from rommon to activated the search of the IOS from the USB, the router is 2811, please help me. Thanks.David Chavarria M.

Hello to all,we've an infrastructure were the Access is based on Cat3750G Stacks connected to both Cores using L3 connections.On the Access Switches are implemented the following features DHCP Snooping, IP Source Guard and Dynamic ARP Inspection and ...

HiI need configure qos into the LAN classifying traffic by using  ACL, i have the follow configuration on my SW 3750E (example);the result is that the brand not as classified, any ideas ??mls qosmls qos map cos-dscp 0 8 16 26 32 46 48 56access-list 1...

I need a fixed configuration data center switch (Catalyst is fine) that offers more than 24 ports of 1G SFP, not RJ-45. Need SFP fiber interfaces...Which data center switches offer more than 24?

Hi AllI have trawled through the Cisco website and am struggle to find the answers to the below question, is any able to helpDo the Cisco 2960 and 2960S      series switches support 802.1X-2004? Cisco 2960, is there a planned end of sale for these s...

          Hi         On a Cisco 3560 with IP services ver. 12.2(35)SE5 I have tried to config BGP with a 6-digit AS number, and it is not possible. Is there someone who knows what software is needed for 6 digit AS number for PI IP addresses, and do I...

Hi all, This question may be bit OT to this forum but i need some suggestions on it. We are planning to deploy SSL based solution that will provide customers access to our portal. We are planning to use 2 different ISPs for redundancy purpose, so i a...

On our edge router the CPU utilisation was quite high. On checking further we could see that the broadcast on the LAN interface was quite high. - Not sure if this can cause high CPU usage?Interestingly the broadcast count in sh ip traffic result does...

Hia simple question, please advice me if I have 500 equipment, and I want a monitoring server use ether snmp/cdp to monitoring systems,which one will be better, and cause less perfermence issue, and less traffic issue.Any comments will be appreciated...