How to lose friends and alienate people.
I wish i has known about this a year back. Like many places where is used to work the staff spent hours on social network websites/streaming sites. Worst case the dredded torrents!! We had a very basic set up and i was only able to block said website, which made me not a popular person.
As i have just started my Cisco ONT (currently watching the CBT videos, Jeremy Cioara
is awesome) and now have learnt a great way from CBT nuggets to save my (our) bandwidth and at least retain some friends as well!
Start by creating your traffic classes –
class-map match-any web-traffic
match protocol http
match protocol secure-http
match protocol ipsec
match protocol dns
match protocol …. (match any other non-offending traffic)
class-map match-any scum
match protocol http url “*youtube*”
match protocol http url “*facebook*”
match protocol http url “*myspace*”
Next, create your class maps to define the traffic parameters. (note the embedded policy may for the scum traffic, as JC would say)
bandwidth 10000 (in Kbps)
police cir 10000000 pir 11000000 conform-action transmit exceed-action set-prec-transmit 0 violate-action drop
police cir 56000 pir 64000 conform-action set-prec-transmit 0 exceed-action drop
Finally, assign the service policy to your inbound interface:
service-policy input inbound-internet