download wireshark and run it. It will tell you quite a bit about what is going on. Make sure you can identify all the traffic. If there are a lot of collisions and lost packets you have networking problems. I will help if you like. If there are repeated bogus request from outside the network, well... you know what to do.
On Fri, Oct 31, 2008 at 7:53 AM, morchella <[EMAIL PROTECTED]> wrote: > i dont think it segmented. > its a shared connection > when internal people stream it uses up the servers pipe. > not shure how to check for dos attack.. > may get canned...paranoid. > > > On Fri, Oct 31, 2008 at 9:49 AM, Scott Stewart <[EMAIL PROTECTED]> wrote: >> There's a myriad of possible reasons behind a slow network. >> >> Is the network segmented, and are the webservers on their own segment? >> If I'm not mistaken the webservers should be on their own segment (or if >> the company can afford it, their own IP block and pipe) >> Has the traffic increased to the servers because of a recent product >> rollout? >> Are people downloading or streaming alot? >> Is there a DOS attack occuring? >> Is their a piece of failing hardware on the network (or is something not >> plugged in?) >> >> Paul Ihrig wrote: >>> we had that url var attack a few months back. >>> >>> >>> On Fri, Oct 31, 2008 at 9:39 AM, Tony <[EMAIL PROTECTED]> wrote: >>> >>>> unplug webservers from network first. >>>> or take your switch down... >>>> >>>> then put some packet sniffing to see who is DOS'ing you... >>>> >>>> -- tony >>>> >>>> Better than a thousand hollow words, is one word that brings peace. >>>> -- siddhartha gautama >>>> >>>> >>>> >>>> On Fri, Oct 31, 2008 at 9:35 AM, morchella >>>> <[EMAIL PROTECTED]> wrote: >>>> >>>>> Guys... >>>>> our site http://www.rittal-corp.com is crawling >>>>> our 3mb connection is at 100% >>>>> >>>>> i am not a network guy. >>>>> had to tell 2 co-workers yesterday to stop dl'ing stuff they where >>>>> using 30% of the network... >>>>> >>>>> >>>>> how can i easily find what the bottle neck is? >>>>> i have never seen our site time out on requests.... >>>>> >>>>> thanks for ANY advice or help >>>>> -paul >>>>> >>>>> >>>>> >>>> >>> >>> >> >> > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-community/message.cfm/messageid:277706 Subscription: http://www.houseoffusion.com/groups/cf-community/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.5
