FYI, the original poster unicasted me on this, but I would like to post something here so that everybody can maybe learn something.
Try something like this where your primary link gateway is 1.1.1.1. Here, the static default-route will only go into your routing table if 1.1.1.1 responds to ICMP pings every 5 seconds and within 1 second timeout. track 1 ip sla 1 reachability ! ip sla 1 icmp-echo 1.1.1.1 timeout 1000 frequency 5 ip sla schedule 1 life forever start-time now ! ip route 0.0.0.0 0.0.0.0 1.1.1.1 track 1 On Sat, Mar 6, 2010 at 1:48 AM, Joe Astorino <[email protected]> wrote: > There are many possibilities. Here are a few. > > 1) Backup interfaces > 2) Floating static routes > 3) IP SLA > > > 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 > > -----Original Message----- > From: "Zamil, Abdullah F" <[email protected]> > Date: Sat, 6 Mar 2010 09:39:57 > To: [email protected]<[email protected]> > Subject: [OSL | CCIE_RS] static back-up ospf > > _______________________________________________ > 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
