Hi All,We have strange situations with users connecting devices having same MAC address to the switch port, basically the end device don't have any burned-in Mac address & the users assign same MAC address before connecting to the network.  This resu...

Hi All,I have internet link with limitation on bandwidth/month (200Gb download limit per month). I want to limit the users from downloading more than 200Gb. How can i achieve this on cisco router. Regards,Kiran                  

Hi,From couple of weeks we have observed the cpu utilization of cisco 6509 with SUP 720 is high. During daytime from 9:00 to 21:00 it keeps increasing & reaches 98% & after 21:00 becomes normal. We are unable to find the root cause for this behaviour...

Hi All,We are in the process of upgrading IOS for cisco 6509. Can i know the stable version of IOS which supports IP v6. Below are the switch model & SUP engine details1. Cisco 6509 --- WS-F6K-MSFC22. Cisco 6509-E --- WS-SUP720 Thanks in advance.Rega...

Hi All,I have 2 sites connecting thro point to point link. I need to extend the vlan's between these sites (which is easy by just configuring this link as L2), but i need to encrypt the traffic flowing on this link. I can't configure IPSEC since its ...