Something else to remember is that with web traffic, the outgoing request is tiny, the return traffic from the server is what is going to utilize the majority of the bandwidth. If you are going to use GTS, it only works on outbound traffic on an interface, so you would apply this to the Ethernet port that goes back to your users and would configure your access list to match any source using tcp port 80 to any destination any port.
Access-list 199 permit tcp any eq 80 any -----Original Message----- From: Elijah Savage [mailto:[EMAIL PROTECTED] Sent: Thursday, June 12, 2003 12:04 AM To: [EMAIL PROTECTED] Subject: RE: Traffic Shaping web traffic will this work? [7:70559] Not to mention I just realized after posting this my access-list is screwed up it should be. Access-list should actually look like this Access-list 199 permit tcp any any eq www -----Original Message----- From: Dom [mailto:[EMAIL PROTECTED] Sent: Wednesday, June 11, 2003 11:49 PM To: Elijah Savage; [EMAIL PROTECTED] Subject: RE: Traffic Shaping web traffic will this work? [7:70559] It looks like a job for Class Based Weighted Fair Queueing (CBWFQing). As you have already put a sniffer on to identify the legitimate traffic etc it should be no problem to setup. If you require further assistance, please do not hesitate to contact me off-list. Best regards, Dom Stocqueler Zoo Keeper - SysDom Technologies -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Elijah Savage Sent: 12 June 2003 02:50 To: [EMAIL PROTECTED] Subject: Traffic Shaping web traffic will this work? [7:70559] All, Long story short we have a point to point t1 back to corporate. While using nbar on the router along with sniffers 90% of the traffic is web based and things like sql transfers and legitimate business traffic is timing out because of congestion basically the t1 is maxed out during working hours. At night legit traffic runs great no one in the office and no http traffic and things are great. I know this is a management problem about appropriate use and management knows also after I presented them with this data but they want to do something short term to throttle http traffic. Can I use generic traffic shaping like below so that http does not consume no more than half of the link see below. Example int s0/0 traffic-shape group 199 500000 62500 62500 access-list 199 permit 80 any any On CCO I can only find this done with standard access-list nothing about extended access-list is mentioned that I can find. http://www.cisco.com/en/US/products/sw/iosswrel/ps1831/products_configur ation_guide_chapter09186a00800c60cc.html Thank you Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=70577&t=70559 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
