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Advanced Wireless-N Router (E2100L)
• Linux based OS
• USB port for centralized file sharing with NAS devices
• 2 detachable antennas
View User Guide
Limited Warranty And Support Offerings
Support Sections
Guide Me provides step-by-step solutions and troubleshooting tips. FAQs are frequently asked product questions. Select Downloads for user guides and firmware updates.
- Overview
- Guide Me
- FAQs
- Product Information
- Cisco Connect Frequently Asked Questions
- Quick USB storage setup guide for Linksys storage link routers
- E3000 and E2100L hard disk compatibility list
- Getting to know the Linksys E2100L
- Keeping your Linksys devices’ firmware or driver updated
- List of common issues with Linksys wireless-N routers
- Setting up your router
- Different ways in setting up your Linksys wireless router
- Setting up your Linksys Wireless-N (E/EA Series) router for the first time using Cisco Connect
- Manually launching the Cisco Connect installation software
- Setting up your Linksys Wireless-N router without using the setup CD
- Setting up wireless network for guests with Internet access only
- Setting up the USB storage device for E2100L
- Creating groups or users on storage devices using the Linksys Wireless-N routers
- Configuring the Wireless Security of your Linksys Wireless-N Router through Cisco Connect
- Changing the wireless network name and password using Cisco Connect
- Cisco Connect fails during the initial setup
- Creating and updating an Easy Setup Key
- Testing Internet connection speed using the latest versions of Cisco Connect
- Adding computers, smartphones, gaming consoles and other devices
- Connecting your iPhone® to your Linksys wireless router
- Connecting your iPad® to the wireless network
- Connecting your iPad® to the Guest network
- Troubleshooting iPad® wireless connectivity issues
- Troubleshooting iPhone® and iPod® wireless connectivity on a Linksys router
- Removing a network from the preferred network list on your iPad®
- Connecting your Android tablet to your wireless network
- Connecting your Android smartphone to your wireless network
- Checking the router's wireless settings using an Android tablet
- Personalizing Wi-Fi settings on your Android smartphone through Cisco Connect Express
- How to connect additional computers to your Valet hotspot or Linksys wireless-N router
- Connecting wireless computers to your network
- Connecting a computer to the wireless Guest network
- Setting up an Xbox 360® behind a Linksys Wireless-N router
- Configuring PS3™ to connect wirelessly to a Linksys router
- Connecting a wireless printer to your Valet hotspot or Linksys wireless-N router using Cisco Connect
- Setting up your Cisco Connect Express
- Getting to know Cisco Connect Express
- Cisco Connect Express Frequently Asked Questions
- Downloading and installing Cisco Connect Express on an iPhone®
- Checking devices that are connected to the router on your iPhone using Cisco Connect Express
- Checking the router details on an iPhone® using Cisco Connect Express
- Advanced Troubleshooting
- Downloading Cisco Connect
- Accessing advanced settings through Cisco Connect
- Manually upgrading the firmware for Valet hotspot or Linksys wireless-N router
- Setting up the IPv6 and IPv4 SPI Firewall Protection of the Linksys Wireless-N router
- Restricting Internet access times during certain hours or days using the router's web-based setup page
- Setting up single Port Forwarding on a Valet hotspot or Linksys wireless-N router
- Setting up port range triggering on your Valet hotspot or Linksys Wireless-N router
- Different methods of Access Restrictions for Linksys wireless-N routers
- Restricting Internet access times during certain hours or days using Cisco Connect
- Configuring the wireless security of your Linksys Wireless-N router through the web-based setup page
- Product Information
- Cisco Connect Frequently Asked Questions
- Quick USB storage setup guide for Linksys storage link routers
- E3000 and E2100L hard disk compatibility list
- Getting to know the Linksys E2100L
- Keeping your Linksys devices’ firmware or driver updated
- List of common issues with Linksys wireless-N routers
- Cisco Connect and Network Magic compatibility issues with Mac OS X 10.7 (Lion)
- Setting up your router
- Different ways in setting up your Linksys wireless router
- Setting up your Linksys Wireless-N (E/EA Series) router for the first time using Cisco Connect
- Manually launching the Cisco Connect installation software
- Setting up your Linksys Wireless-N router without using the setup CD
- Setting up wireless network for guests with Internet access only
- Setting up the USB storage device for E2100L
- Creating groups or users on storage devices using the Linksys Wireless-N routers
- Configuring the Wireless Security of your Linksys Wireless-N Router through Cisco Connect
- Changing the wireless network name and password using Cisco Connect
- Cisco Connect fails during the initial setup
- Creating and updating an Easy Setup Key
- Testing Internet connection speed using the latest versions of Cisco Connect
- Adding computers, smartphones, gaming consoles and other devices
- Connecting your iPhone® to your Linksys wireless router
- Connecting your iPad® to the wireless network
- Connecting your iPad® to the Guest network
- Troubleshooting iPad® wireless connectivity issues
- Troubleshooting iPhone® and iPod® wireless connectivity on a Linksys router
- Removing a network from the preferred network list on your iPad®
- Connecting your Android tablet to your wireless network
- Connecting your Android smartphone to your wireless network
- Checking the router's wireless settings using an Android tablet
- Personalizing Wi-Fi settings on your Android smartphone through Cisco Connect Express
- How to connect additional computers to your Valet hotspot or Linksys wireless-N router
- Connecting wireless computers to your network
- Connecting a computer to the wireless Guest network
- Setting up an Xbox 360® behind a Linksys Wireless-N router
- Configuring PS3™ to connect wirelessly to a Linksys router
- Connecting a wireless printer to your Valet hotspot or Linksys wireless-N router using Cisco Connect
- Setting up your Cisco Connect Express
- Getting to know Cisco Connect Express
- Cisco Connect Express Frequently Asked Questions
- Downloading and installing Cisco Connect Express on an iPhone®
- Checking devices that are connected to the router on your iPhone using Cisco Connect Express
- Checking the router details on an iPhone® using Cisco Connect Express
- Advanced Troubleshooting
- Downloading Cisco Connect
- Accessing advanced settings through Cisco Connect
- Manually upgrading the firmware of your Valet hotspot or Linksys Wireless-N router
- Setting up the IPv6 and IPv4 SPI Firewall Protection of the Linksys Wireless-N router
- Setting up Parental Controls using the Linksys wireless-N router's web-based setup page
- Setting up single Port Forwarding on a Valet hotspot or Linksys wireless-N router
- Setting up port range triggering on your Valet hotspot or Linksys Wireless-N router
- Different methods of Access Restrictions for Linksys wireless-N routers
- Restricting Internet access times during certain hours or days using Cisco Connect
- Configuring the wireless security of your Linksys Wireless-N router through the web-based setup page
- Forums
-
E3000 Connection Problems
I think you can try to reset the router and reconfigure it manually.Connect the modem to the internet port and computer...
-
E2500. Cisco Connect. Threre is an important update for you...
I had the same problem. It was resolved early last week. It is a problem in the Cisco database If:You have latest...
-
Urgent: WPS vulnerability fix ETA?
Have you tried reading their knowledgebase? This might help you guys.http://www6.nohold. net/Cisco2/ukp.aspx? vw=1&a...
-
Weird Cisco VPN isse. Crashing machine when accessing VPN using cisco...
As I wrote before: reinstall the computer. It has a serious problem. A computer which shows BSOD has a serious problem....
-
DoS protection E-series?
For home routers there is very little you can do about DoS. If your connection is flooded or "breaks down", well,...
-
Enable Guest Access on E1000 Router
Hi please follow the instructions from the link below. Checking the password for the guest access network
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Encyption Type for E4200
An AES-based encryption mechanism that is stronger than TKIP. Sometimes referred to as AES instead of CCMP. Used by ...
-
E4200 - Connection issues
For the E4200 can try to reset and reconfigure the router after a firmware upgrade. Follow this article to check...
-
Toshiba Thrive tablet connects to Linksys E1000, but can't browse...
For some reason, when the Thrive is set for DHCP ip addressing, it is not going out to the internet. So, I changed the...
-
E3200 an Microsoft Lync
Hi, finally resolved the problem.It was a setting in Lync tu use 'automatic configuration'. Strange that it worked with...
-
Password vs Passphrase vs Key ?
Re 1. None.Re 2. Yes.Re 3. No, unless you use WEP which you shouldn't because it's highly insecure.As there is no standard...
-
E1200: Disable Wireless
If you don't want wireless do not disable the SSID broadcast. The SSID broadcast does not disable the wireless not makes...
-
E4200 causing DynDNS Abuse
Well after spending a good half hour arguing with a first level tech and then holding for another 20-30 min, I finally got...
-
Suggestion for Configuring a Tightly Secured Router including Wireless...
1. Disabling the SSID broadcast is useless. Any driveby will still immediately detect the access point because it has to...
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Extending same network in 2 different rooms using 2 wireless linksys...
Wire a computer to the WRT120N. Open the web interface at http://192.168.1.1/ 1. On the main Setup page change the LAN...
-
E1000 router security question
When you install the E1000 router using CD, it will create a secured wireless network for you. Also if you install the router...
-
Rotuer Security Question
Hello. Click here to see the differences between security modes. WPA2 Personal + wireless MAC filter should be good ...
-
E3000 and external HD (USB and Ethernet)
I learned my first lesson the hard way. "Assuming" that because you are purchasing a new router that it will...
-
Lose connection to E1000 when using Windows Live Messenger
Follow this link to find the port numbers used by Windows Live messenger.Open these ports on your router and see if that...
-
Cisco Connect Software Download
Go To http://homesupport.cisco.com/ en-us/wireless/linksys/E3000 Select downloads, choose model number (only one to choose...
-
E3000 Configuration
I think you will need to reset the router and reconfigure the router.Who is your Internet service provider?You have already...
-
Cisco Connect Express app
The app is available in Canada. Go to the app store and search for "Cisco Connect Express" and you will see it....
-
WPS Vulnerability status update for Linksys devices
Dear Community, Here is the official statement about the WPS vulnerability issue.
-
Cisco Connect Will Not Install
Have any of you find a solution yet? I'm having the exact same problem. SO frustrating!
-
E3000 Wireless Bridging to a Belkin Wireless Router
Your questions would be better in a Belkin forum. Basically, the E3000 is working and all configuration necessary has to...
- Downloads
-
Step 1:
Flip the device over.Step 2:
You should find the model number on the sticker underneath the device. Please see the example.Step 3:
Take note of the exact model number and version of your product. The serial number is located right underneath the model number. In this example, the model number of the device is M20.NOTE: The images may vary depending on the exact model number of your Linksys Product. If there is no version number beside the model number it means that is version 1.
-
E-Series
Step 1:
Look at the top of the device.Step 2:
The model number should be found under the CISCO logo.NOTE: The images may vary depending on the exact model number of your Linksys product. The serial number is located underneath the device. If there is no version number beside the model number, it means that it is a version 1.
-
Blue and Black
Step 1:
Flip the device over.Step 2:
You should find the model number on the sticker underneath the device. Please see the example.Step 3:
Take note of the exact model number and version of your Linksys device. The serial number is located right underneath the model number. In this example, the model number of the device is WRT54G ver 6.NOTE: The images may vary depending on the exact model number of your Linksys Product. If there is no version number beside the model number it means that is version 1.
-
Silver
Step 1:
Look at the side panel of the router when it is standing vertically.Step 2:
You should find the model number on the sticker. Please see the example.NOTE: The images may vary depending on the exact model number of your Linksys Product. If there is no version number beside the model number it means that is version 1.
Step 3:
Take note of the exact model number and version of your Linksys device. The serial number is located right underneath the model number. In this example, the model number is WRT54GX4.
-
Wireless Routers with Voice Ports
Step 1:
Look at the side panel of the router when it is standing vertically.Step 2:
You should find the model number on the sticker. Please see the example.NOTE: The images may vary depending on the exact model number of your Linksys Product. If there is no version number beside the model number it means that is version 1.
Step 3:
Take note of the exact model number and version of your Linksys device. The serial number is located right underneath the model number. In this example, the model number is WRTP54G V.2.
-
Wireless VPN Routers
Step 1:
Look at the side panel of the router when it is standing vertically.Step 2:
You should find the model number on the sticker. Please see the example.NOTE: The images may vary depending on the exact model number of your Linksys Product. If there is no version number beside the model number it means that is version 1.
Step 3:
Take note of the exact model number and version of your Linksys device. The serial number is located right underneath the model number. In this example, the model number is WRV54G.
-
Blue and Black
Step 1:
Flip the device over.Step 2:
You should find the model number on the sticker underneath the device. Please see the example.Step 3:
Take note of the exact model number and version of your Linksys device. The serial number is located right underneath the model number. In this example, the model number of the device is BEFSR41 ver.4.1.NOTE: The images may vary depending on the exact model number of your Linksys Product. If there is no version number beside the model number it means that is version 1.
-
PC Card or Card Bus
Step 1:
If your adapter is already connected to the computer, shut down your computer and remove the adapter.Step 2:
You should find the model number on the device itself. Please see the example.Step 3:
Take note of the exact model number and version of your Linksys device. The serial number is located right underneath the model number. In this example, the model number is WPC54G ver.7NOTE: The images may vary depending on the exact model number of your Linksys Product. If there is no version number beside the model number it means that is version 1.
-
PCI Adapter
Step 1:
If your adapter is already connected to the computer, shut down your computer and remove the adapter.Step 2:
You should find the model number on the device itself. Please see the example.NOTE: The images may vary depending on the exact model number of your Linksys Product. If there is no version number beside the model number it means that is version 1.
Step 3:
Take note of the exact model number and version of your Linksys device. The serial number is located right underneath the model number. In this example, the model number is WMP54G ver.4.1.
-
USB Wireless Adapter
Step 1:
Look for the sticker around the device.Step 2:
You should find the model number on the sticker. Please see the example.NOTE: The images may vary depending on the exact model number of your Linksys Product. If there is no version number beside the model number it means that is version 1.
Step 3:
Take note of the exact model number and version of your Linksys device. The serial number is located right underneath the model number. In this example, the model number is WUSB54G ver.4.
-
PCI Adapters
Step 1:
If your adapter is already connected to the computer, shut down your computer and remove the adapter.Step 2:
You should find the model number on the device itself. Please take note of the exact model number and version. Please see the example.Step 3:
Take note of the exact model number and version of your Linksys device. The serial number is located right underneath the model number.NOTE: The images may vary depending on the exact model number of your Linksys Product. If there is no version number beside the model number it means that is version 1.
-
SE Switches
Step 1:
Look at the top of the device.Step 2:
The model number should be found under the CISCO logo.Step 3:
Take note of the exact model number and version of your product. The serial number is located underneath the device. In this example, the model number of the device is SE1500.NOTE: The images may vary depending on the exact model number of your Linksys product. If there is no version number beside the model number, it means that it is a version 1.
-
Step 1:
Flip the device over.Step 2:
You should find the model number on the sticker underneath the device. Please see the example.Step 3:
Take note of the exact model number and version of your Linksys device. The serial number is located right underneath the model number. In this example, the model number of the device is NMH410.NOTE: The images may vary depending on the exact model number of your Linksys Product. If there is no version number beside the model number it means that is version 1.
-
Step 1:
Flip the device over.Step 2:
You should find the model number on the sticker underneath the device. Please see the example.Step 3:
Take note of the exact model number and version of your Linksys device. The serial number is located right underneath the model number. In this example, the model number of the device is DMC250.NOTE: The images may vary depending on the exact model number of your Linksys Product. If there is no version number beside the model number it means that is version 1.
- Videos
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Guide Me
Get quick solutions and troubleshooting tips.
Hot Topics
Frequently asked questions
Frequently Asked Questions for various Operating Systems
Forums
Downloads
Please ensure you select the correct hardware version as not all downloads are compatible with your device.
Free Software notice for certain products, click here.
Firmware
03/30/2012
Ver.1.0.05 (build 4)
Download 6.96 MB
(Firmware)
Firmware Upgrade Instructions
08/18/2011
Download 1,307 KB
(Firmware Upgrade Instructions)
Cisco Connect Setup Software for PC
01/07/2011
Ver.1.3.11006.1
Download 18.1 MB
(Cisco Connect Setup Software for PC)
Cisco Connect Setup Software for Mac
01/07/2011
Ver.1.3.11006.1
Download 37.8 MB
(Cisco Connect Setup Software for Mac)
Guides and Information
How to find your model or serial number
To find model or serial numbers, choose your device below.
VALET HOTSPOTS
WIRELESS ROUTERS AND ACCESS POINTS
WIRED ROUTERS
WIRELESS ADAPTERS
WIRED ADAPTERS
SWITCHES
MEDIA HUB
WIRELESS HOME AUDIO
Forums
-
E3000 Connection Problems
I think you can try to reset the router and reconfigure it manually.Connect the modem to the internet...
-
E2500. Cisco Connect. Threre is an important update for you...
I had the same problem. It was resolved early last week. It is a problem in the Cisco database...
-
Urgent: WPS vulnerability fix ETA?
Have you tried reading their knowledgebase? This might help you guys.http://www6.nohold. net/Cisco2/ukp.aspx?...
-
Weird Cisco VPN isse. Crashing machine when accessing VPN using cisco...
As I wrote before: reinstall the computer. It has a serious problem. A computer which shows BSOD has...
Guide Me
Get quick solutions and troubleshooting tips.







