Maybe I learned a little in class after all.
On Wed, Nov 4, 2009 at 12:09 AM, Joe Astorino <[email protected]> wrote: > Nicely put Marc : ) > > On Tue, Nov 3, 2009 at 11:15 PM, marc abel <[email protected]> wrote: >> >> If you are using more bandwidth than you actually have then you WILL >> drop packets. There is no way around that, there is no magic QOS that >> makes everything use less bandwidth. What you can do however is decide >> which traffic you drop. If your RTP packets are the most important >> than you can them to a gaurenteed bandwidth and then set stuff like >> http, and ftp to drop first. >> >> On Tue, Nov 3, 2009 at 4:53 PM, VALERE BIKANDA <[email protected]> wrote: >> > >> > If i police on one side, i will drop RTP UDP packets. I have to >> > configure my >> > router to to control the trafic going in and out without dropping >> > packets >> > but the trafic should not exceed the configured bandwith. I don't have >> > the >> > control of other routers around. But the LAN users are teleconferencing >> > with >> > a remote site on the Internet and will not allow me to drop some packets >> > in >> > or out of the routers. Is it possible without exceeding the configured >> > bandwith ? >> > >> > Thanks >> > ________________________________ >> > From: marc abel <[email protected]> >> > To: VALERE BIKANDA <[email protected]> >> > Cc: pra pa <[email protected]>; [email protected] >> > Sent: Tue, November 3, 2009 11:24:22 PM >> > Subject: Re: [OSL | CCIE_RS] Comitted access rate >> > >> > You can't shape inbound, you can only police. If you think about it >> > shaping works by queueing things up and sending them at an average >> > rate. By the time you could queue things coming in you have already >> > received them so it would be pointless to try to shape them. >> > >> > On Tue, Nov 3, 2009 at 4:17 PM, VALERE BIKANDA <[email protected]> >> > wrote: >> >> >> >> Thanks ! >> >> >> >> It works ! >> >> >> >> But how can we apply it inbound and outbound ? >> >> >> >> >> >> Thanks >> >> >> >> ________________________________ >> >> From: marc abel <[email protected]> >> >> To: pra pa <[email protected]> >> >> Cc: [email protected]; [email protected] >> >> Sent: Tue, November 3, 2009 9:32:10 PM >> >> Subject: Re: [OSL | CCIE_RS] Comitted access rate >> >> >> >> I aggree that you should use the MQC but you also need to look at >> >> shaping instead of policing. Something like >> >> >> >> policy MYPOLICY >> >> class class-default >> >> shape average 2000000 125000 125000 >> >> >> >> int fa0/0 >> >> service-policy MYPOLICY out >> >> >> >> On Tue, Nov 3, 2009 at 2:08 PM, pra pa <[email protected]> wrote: >> >>> use MQC >> >>> >> >>> ________________________________ >> >>> Date: Tue, 3 Nov 2009 11:59:56 -0800 >> >>> From: [email protected] >> >>> To: [email protected] >> >>> Subject: [OSL | CCIE_RS] Comitted access rate >> >>> >> >>> I have an Ethernet LAN connected to my router and i want to rate limit >> >>> the >> >>> bandwith of the LAN users to 02 Mbps. >> >>> >> >>> I apply the command rate-limit input 2000000 125000 125000 conform >> >>> transmit >> >>> exceed drop and i noticed that there is a lot of dropped packets. I >> >>> also >> >>> applied it on the out side. >> >>> >> >>> I try to change the Bc and Be several times and packets are still >> >>> dropped. >> >>> I >> >>> want to shape the exceeding traffic at the CIR and not dropping it. >> >>> >> >>> Can somebody help ? >> >>> >> >>> I also want to make sure that the default Tc for and Ethernet >> >>> interface >> >>> is >> >>> 125 ms. I dont know how to check it. >> >>> >> >>> Thanks ! >> >>> >> >>> ________________________________ >> >>> From: Syed Zaidi <[email protected]> >> >>> To: [email protected] >> >>> Sent: Tue, November 3, 2009 7:54:13 PM >> >>> Subject: [OSL | CCIE_RS] Calculating lowest MAC Address >> >>> >> >>> I would like to know if we can derive the lowest MAC address in the >> >>> below >> >>> mentioned way , I mean, of course with a windows scientific >> >>> calculator. >> >>> bridge ID: 0019.069c.80e0 -> converting it into decimal gives us -> >> >>> 107485102304 >> >>> bridge ID: 000a.8a4b.a400 -> converting it into decimal gives us -> >> >>> 45269885952 -> This one is has the lower MAC address value. >> >>> Regards, >> >>> Syed >> >>> __________________________________________________ >> >>> Do You Yahoo!? >> >>> Tired of spam? Yahoo! Mail has the best spam protection around >> >>> http://mail.yahoo.com >> >>> ________________________________ >> >>> Find the right PC with Windows 7 and Windows Live. Learn more. >> >>> _______________________________________________ >> >>> For more information regarding industry leading CCIE Lab training, >> >>> please >> >>> visit www.ipexpert.com >> >>> >> >>> >> >> >> >> >> > >> > __________________________________________________ >> > Do You Yahoo!? >> > Tired of spam? Yahoo! Mail has the best spam protection around >> > http://mail.yahoo.com >> _______________________________________________ >> For more information regarding industry leading CCIE Lab training, please >> visit www.ipexpert.com > > > > -- > Regards, > > Joe Astorino CCIE #24347 (R&S) > Sr. Technical Instructor - IPexpert > Mailto: [email protected] > Telephone: +1.810.326.1444 > Live Assistance, Please visit: www.ipexpert.com/chat > eFax: +1.810.454.0130 > > IPexpert is a premier provider of Classroom and Self-Study Cisco CCNA (R&S, > Voice & Security), CCNP, CCVP, CCSP and CCIE (R&S, Voice, Security & Service > Provider) Certification Training with locations throughout the United > States, Europe and Australia. Be sure to check out our online communities at > www.ipexpert.com/communities and our public website at www.ipexpert.com > > > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
