Thank You Brandon Regards Anantha Subramanian Natarajan
On Fri, May 14, 2010 at 10:41 AM, Brandon Carroll <[email protected]>wrote: > I'd have to revisit this, because it's been some time since I've done > anything with it, but I recall something from the old QOS class about the > max-reservable bandwidth is defaulted to 75% of the link bandwidth so that > routing protocols and other traffic can have a little breathing room. Like > I said, I'll have to revisit this, but I think this may be the case. I > don't think routing protocol traffic actually uses the "priority" queue on > Cisco routers, unless you classify the traffic and put it there. > > Sorry if I'm off base here, just thinking out loud. > > > > Regards, > > Brandon Carroll - CCIE #23837 > Senior 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 Self-Study Workbooks, Video on Demand, > Audio Tools, Online Hardware Rental and Classroom Training for the Cisco > CCIE (R&S, Voice, Security & Service Provider) certification(s) with > training locations throughout the United States, Europe, South Asia and > Australia. Be sure to visit our online communities at > www.ipexpert.com/communities and our public website at www.ipexpert.com > > Platinum Solutions Group (PSG) provides high-end consulting services with a > primary emphasis on Cisco's Data Center Solutions, Service Provider > Solutions, Unified Communications and Security-enabled infrastructures. Be > sure to visit www.platinumsolutionsgroup.com. > > > > On May 14, 2010, at 5:37 PM, Paul Stewart wrote: > > > I think this is not just an ASA thing. It seems that routing protocol > > traffic is always handled by the priority queue on a router as well. > > > > > > > > On May 14, 2010, at 3:06 AM, Anantha Subramanian Natarajan < > [email protected] > >> wrote: > > > >> Hi All, > >> > >> Was reading through Chapter 11(QOS) on the Cisco ASA:All-in-One > >> Firewall,IPS,Anti-X, and VPN Adaptive security appliance" book and > >> inferring > >> the below sentence from that > >> > >> "Certain critical keep-alive packets such as EIGRP hello packets are > >> never > >> dropped even if they are not prioritized in the shaped traffic" > >> > >> Have a question on that, > >> > >> 1) Is all protocols hello packets treated that way in Cisco ASA and > >> if so, > >> how Cisco ASA keeps track of that to have this exception. > >> > >> Thanks for the help > >> > >> Regards > >> Anantha Subramanian Natarajan > >> > > _______________________________________________ > > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > >
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