MTU Error Wired + Wireless

So I have reset my modem 2 time's, (router) and I keep getting an MTU error? any ideas how to fix this asap? It's been doing this for two days now. I tried wired and wireless. and resetting 3 times my router.


Question Info

Last updated July 4, 2018 Views 2 Applies to:

Greetings Team division!

Are you a subscriber to AT&T U-verse Internet? Do you only have the gateway (modem and router combined) deployed by your ISP or you do have a second router?

Could you post up the MTU value for your router (deployed by your ISP).

  1. Open your router homepage:
  2. Go to the Settings Tab
  3. Select Broadband
  4. Scroll down to the MTU field and check its value



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