No Ethernet connection after connection GS105 switch

Hi all

I have a few questions on our new bought GS105 switch. It is said that this model is a switch so that I can plug in the cables and make them communicate. However, when I connect to my laptop to pass, it shows an Ethernet connection, but when I click on this link, I can not connect. Why does this happen? What is my problem laptop OS or hardware problem or the problem of the switch? Thank you for helping me

My goal:

I want to connect my laptop to two USRP to communicate. However, the USRP can only support GB Ethernet and my laptop don't have 10/100 Ethernet. So that they communicate, we bought this GS105 switch and connected the USRP and portable to move (this method according to https://forums.ni.com/t5/USRP-Software-Radio/usrp-2920-can-t-connect-to-PC-WindosXP/td-p/1920379 ). If it connects successfully with each other, I can run the "uhd_find_devices" command in the Terminal and see information on the devices. However, I can't find any UHD device which means that there is a connection problem.

The methods I've tried:

  • Connected the Ethernet cables and cables for power for several times - did not work
  • Check the lights on the switch - good times (lamps for cable USRP) and the left light on my laptop
  • Clicking on the "Wired connection" icon in my laptop, all the lights flash; However, after a while my phone showed "disconnected."
  • Tried another ASUS RT - N16 - worked

System information:

  • OS: Ubuntu 16.04
  • : Computer laptop Ethernet Realtek Semiconductor Co., Ltd. RTL8101/2/6th PCI Express Fast/Gigabit Ethernet controller (rev 07)
  • USRP Ethernet ports: Gb Ethernet

Problem solved because the USRP IP address is: 192.168.10.X. I can't install wired for DHCP automatic. Should I manually set the IP address and also try to avoid the collision of IP address.

Tags: Netgear

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