Comprehensive experiment of EIGRP

Source: Internet
Author: User
Tags memory usage

Experiment topology diagram:

Experiments show: The three-tier architecture, R1 and R2 for Headquarters, R3 and R4 for the region, R5 and R6 as branch offices, R7 analog Internet routers

Experiment Request:

1. Branch to the headquarters or other areas to use R1 as the main link, R2 become a standby link

2.IP the hierarchy of address, to be able to achieve routing summary

3. The branch of the router as a stub node, to avoid other routers to send queries to the branch

4. Make the R7 an Internet router, sending a default route from R2 to another branch site

5. Completion of validation between R1 and R2

Steps:

1. To use R3 and R4 to reach headquarters using R1 as the primary link, you need to modify the bandwidth or latency to increase the metric value of the link that connects R2

2. Routing totals can be implemented at any router, but the regional routing rollup reduces CPU and memory usage and keeps the topology stable.

3. Configure R5 and R6 to not accept queries

4. Make a static route in R2 to point to R7 7.7.7.7 and reroute this route to the EIGRP network

5. Use MD5 to authenticate between R1 and R2

Topology map:

Experiments show: The three-tier architecture, R1 and R2 for Headquarters, R3 and R4 for the region, R5 and R6 as branch offices, R7 analog Internet routers

R2 and R3 Children S0/3 Connection, R1 and R4 are connected with the S0/1, the image above is wrong

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.