Solved

IP SLA failover

Posted on 2015-01-12
10
97 Views
Last Modified: 2015-01-12
Can someone provide me with a config example of how I could configure IP SLA failover on the switch if10.153.0.2 goes down to faill back on 10.153.2.2? I currently have static route from anything to 10.153.0.2. I have attached an image of my network. Thank you
2015-01-12-13-14-22.jpg
0
Comment
Question by:Shark Attack
  • 6
  • 4
10 Comments
 
LVL 50

Expert Comment

by:Don Johnston
ID: 40545199
What switch?
0
 
LVL 2

Author Comment

by:Shark Attack
ID: 40545200
the L3 switch on far left, you dont see it?
0
 
LVL 2

Author Comment

by:Shark Attack
ID: 40545203
it's called R1 i forgot to rename it. The connecting interface is 10.153.0.1 and 10.153.2.1
0
 
LVL 50

Expert Comment

by:Don Johnston
ID: 40545211
Make and model???
0
 
LVL 2

Author Comment

by:Shark Attack
ID: 40545222
3725 12.4
0
PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

 
LVL 2

Author Comment

by:Shark Attack
ID: 40545227
at least thats the image im using in gns3 i know its not a switch
0
 
LVL 50

Expert Comment

by:Don Johnston
ID: 40545251
If 10.153.0.2 should go down, then the route using that next-hop will be removed from the routing table.

So I would create two static routes using a higher AD on the route using 10.153.2.2 as the next-hop.

ip route 0.0.0.0 0.0.0.0 10.153.0.2
ip route 0.0.0.0 0.0.0.0 10.153.2.2 150

Which means when both links are up, traffic will use the 10.153.0.2 route.  If that link fails, then that route will be removed and all traffic will then take the 10.153.2.2 route.
0
 
LVL 2

Author Comment

by:Shark Attack
ID: 40545256
I see, so i dont have to create route-maps for this? as long as I have secondary route with higher AD i should be OK
0
 
LVL 50

Accepted Solution

by:
Don Johnston earned 500 total points
ID: 40545261
Yes. But that assumes the failure will A) occur at R2 or the link to R2 and B) be a detectable failure.

If the failure occurs at the F0/1 interface of R2 or beyond, then it won't failover.
0
 
LVL 2

Author Comment

by:Shark Attack
ID: 40545267
thank you
0

Featured Post

Zoho SalesIQ

Hassle-free live chat software re-imagined for business growth. 2 users, always free.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
DNS on-premise and on-cloud 15 119
EIGRP Summary 2 47
Resource cost of NAT vs routing 3 65
How to list which IP address is the managed switch in my company ? 13 92
Introduction This article explores the design of a cache system that can improve the performance of a web site or web application.  The assumption is that the web site has many more “read” operations than “write” operations (this is commonly the ca…
I recently attended Cisco Live! in Las Vegas, a conference that boasted over 28,000 techies in attendance, and a week of hands-on learning hosted by a solid partner with which Concerto goes to market.  Every year, Cisco displays cutting-edge technol…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…

867 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

12 Experts available now in Live!

Get 1:1 Help Now