Best way to connect 2 switches and NAS to router

Posted on 2014-10-10
Last Modified: 2014-11-24
I have been given the job of reworking our network.  We have about 40 devices that will need to be connected.  I have a programming background but no training in networking unfortunately.  We have Comcast business class cable modem service which I plan connecting to a new Sonicwall TZ215 firewall/router/wireless.  To this router I need to connect 2 24-port Cisco SG102-24-NA smart Gigabit switches and a Synology DS213+ NAS.  I need to have all devices on the same network.  What would be the best/correct way to cable these together to accomplish what I need?  All 40 of our devices will then connect to the two switches named above.  Also we do have a mix of PC's and Macs if that factors into this.  And we will be using the wireless network for our mobile devices.  Thank you
Question by:mjchevalier
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
LVL 34

Accepted Solution

it_saige earned 500 total points
ID: 40373929
The way this would generally be setup is as such:Capture.JPGWhere the NAS device would plug directly into *one* of the two switches.

I believe the sonicwall does allow for you to configure it's ports as you see fit so you could potentially configure your network as such:Capture.JPG

Author Comment

ID: 40373944
Thanks Saige, one question though. How is the NAS connected?  You show dashed lines to both of the switches?  Do you mean that I could connect it to either switch?
LVL 34

Expert Comment

ID: 40373954
Yes, you could connect it to either switch.

LVL 22

Expert Comment

by:Larry Struckmeyer MVP
ID: 40374035
Did not look up the switches, but if there are "uplink" ports use those to connect them and to the server.  Uplink ports are typically 10 Gb on a 1 Gb switch and will avoid bottlenecks if two users try to access the network at the same time.  You could also connect the router to an uplink port, but the speeds of the internet are so slow by comparison it would not really make much difference.
LVL 18

Expert Comment

ID: 40374974
Are you using 2 IP addresses for you NAS?

Are the switches Stackable?
Does your NAS support NIC teaming?

Recommended option if your goal for connecting the NAS to 2 switches is for redundancy
If yes to Q2 and Q3, then, 4
- configure NIC teaming on the NAS and assign an IP address to the bundle. eg NIC1 + NIC2 = NIC3. assign IP address to NIC3
- stack the 2 switches together and configure an etherchanel between the 2 ports on the switches. eg NIC1 connects to FA0/1 on SWA, NIC2 connects to FA0/1 on SWB. Configure etherchannel between Fa0/1(SWA) + Fa0/1(SWB) (Only possible if stacked)

This setup will give you :
- Higher bandwidth
- Failover if 1 switch fails or if 1 NIC on NAS fails
- Simplifies route path to NAS
- Eliminates route loop tendencies

Featured Post

Efficient way to get backups off site to Azure

This user guide provides instructions on how to deploy and configure both a StoneFly Scale Out NAS Enterprise Cloud Drive virtual machine and Veeam Cloud Connect in the Microsoft Azure Cloud.

Question has a verified solution.

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

Worried about if Apple can protect your documents, photos, and everything else that gets stored in iCloud? Read on to find out what Apple really uses to make things secure.
This program is used to assist in finding and resolving common problems with wireless connections.
Viewers will learn how to connect to a wireless network using the network security key. They will also learn how to access the IP address and DNS server for connections that must be done manually. After setting up a router, find the network security…
Michael from AdRem Software explains how to view the most utilized and worst performing nodes in your network, by accessing the Top Charts view in NetCrunch network monitor ( Top Charts is a view in which you can set seve…
Suggested Courses

635 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