Solved

redistribute default route to EIGRP?

Posted on 2016-10-24
2
78 Views
Last Modified: 2016-10-29
I have the below setup. sw1, sw2, and sw3 are configured for EIGRP. sw3 has a default route pointed to the the FW (thus accessing the Internet). sw1 & sw2 will need to go through sw3 to get to the Internet. Is there a way to redistribute the default route on sw3 to EIGRP so that sw1 and sw2 know how to get to the Internet? Thanks

sw1_layer3<-->sw2_layer3<-->w2_layer3<-->FW<-->Internet
0
Comment
Question by:leblanc
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
2 Comments
 
LVL 29

Accepted Solution

by:
Predrag Jovic earned 500 total points
ID: 41857996
Create static default route and then redistribute it into EIGRP:

ip route 0.0.0.0 0.0.0.0 x.x.x.x
!
router eigrp 1
redistribute static metric 100 1 255 1 1500    <---- or default-metric 100 1 255 1 1500 (with whatever metric you want to assign)


By use of summary route on interface(s) to other devices:

router eigrp 1
network 10.0.0.0
!
interface fa0/1
no switchport
ip address 10.0.0.1 255.0.0.0
ip summary-address eigrp 1 0.0.0.0 0.0.0.0

Details in article - Configure Default-route in EIGRP
0
 
LVL 29

Expert Comment

by:Predrag Jovic
ID: 41864951
Just for the record, the same also can be achieved by:

1.
ip route 0.0.0.0 0.0.0.0 fa0/0
!
router eigrp 1
 network 0.0.0.0
!
ip default-network 0.0.0.0              <--in this case edge router sends traffic to fa0/0 interface

edge router partial output
sh ip route

Gateway of last resort is X.X.X.X to network 0.0.0.0    

D*   0.0.0.0/0 [90/332800] via X.X.X.X, 00:00:17, FastEthernet0/0    <--- where X.X.X.X is address of router in direction of edge router

2. way (not having 0.0.0.0 0.0.0.0 route)

ip route 20.0.0.0 255.255.255.0 <next-hop>
!
router eigrp 1
redistribute static metric 100 1 255 1 1500
!
ip default-network 20.0.0.0

eigrp 1 non edge router partial output
sh ip route

Gateway of last resort is X.X.X.X to network 20.0.0.0

D*EX 20.0.0.0/8 [170/256053760] via X.X.X.X, 00:04:40, FastEthernet0/0        <--- where X.X.X.X is address of router in direction of edge router
0

Featured Post

Building an interactive eFuture classroom

Watch and learn how ATEN provided a total control system solution including seamless switching matrix switch, HDBaseT extenders, PDU, lighting control to build an interactive eFuture classroom.

Question has a verified solution.

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

Short answer to this question: there is no effective WiFi manager in iOS devices as seen in Windows WiFi or Macbook OSx WiFi management, but this article will try and provide some amicable solutions to better suite your needs.
Most of the applications these days are on Cloud. Cloud is ubiquitous with many service providers in the market. Since it has many benefits such as cost reduction, software updates, remote access, disaster recovery and much more.
Viewers will learn how to properly install and use Secure Shell (SSH) to work on projects or homework remotely. Download Secure Shell: Follow basic installation instructions: Open Secure Shell and use "Quick Connect" to enter credentials includi…
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…

749 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