dear all,Ive a plan to position 2no's of 6509 using vss 720 supervisor.in this case i will buy 2no's of VS-C6509E-S720-10G (i'm refering to the part number in price list) if i'm buing this do i need to buy seperate license to activate VSS?i need 48 ...

dear all,i'm planning to have 2 6509's with virtualization supervisors. if i use this kind of a supervisor is it possible for me to use FWSM and wireless lan controller modules in this chassis.can anybody give some idea about this.Br

Dear all,From H.Q to the branch office we need to connect using wireless. distance is 9 km.do you think 1500 series AP will be a good option in this scenario. what type of antenna i need to use and approx gain of antenna.can anyone provide directions...