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Thread: new nic has no ip 12.04

  1. #21
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    Re: new nic has no ip 12.04

    Sorry, brain strain. I can't find a way toping with w7-64u...searched the net, it saus you can't.Looking at the lights on the card for the lan, the server is green and the client is red. I presume that means packets are going but not returning

  2. #22
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    Re: new nic has no ip 12.04

    btw the name of the server shows ip of 192.168.122.1, apparently from the router

  3. #23
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    Re: new nic has no ip 12.04

    Don't worry about the IP on the interface towards the router. We are talking about the LAN test now, the internal interface.

    Sure you can ping with win7, just open command prompt.

    Hold the windows logo button and R, type 'cmd' in the small window that opens, hit Enter.

    Now you have the command prompt open, just execute:
    ping 10.10.0.1 (if you used my example address for the server interface)

    Note that before that you need to configure the win7 computer with static IP on the same range, as I already said.
    Darko.
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  4. #24
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    Re: new nic has no ip 12.04

    request timed out

  5. #25
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    Re: new nic has no ip 12.04

    Quote Originally Posted by hawaiiman View Post
    request timed out
    You have the laptop connected to the internal interface of the server and configured with static IP in the same range? If you open the command prompt again on the laptop and try:
    ipconfig

    what IP does it give you?
    Darko.
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    Ubuntu 18.04 LTS 64bit

  6. #26
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    Re: new nic has no ip 12.04

    Microsoft Windows [Version 6.1.7601]
    Copyright (c) 2009 Microsoft Corporation. All rights reserved.

    C:\Users\Jack - Petchanan>ipconfig

    Windows IP Configuration


    Ethernet adapter Local Area Connection 2:

    Media State . . . . . . . . . . . : Media disconnected
    Connection-specific DNS Suffix . :

    Wireless LAN adapter Wireless Network Connection 3:

    Media State . . . . . . . . . . . : Media disconnected
    Connection-specific DNS Suffix . :

    Wireless LAN adapter Wireless Network Connection 2:

    Media State . . . . . . . . . . . : Media disconnected
    Connection-specific DNS Suffix . :

    Wireless LAN adapter Wireless Network Connection:

    Connection-specific DNS Suffix . :
    Link-local IPv6 Address . . . . . : fe80::55c2:827f:ae4b:e149%11
    IPv4 Address. . . . . . . . . . . : 192.168.1.2
    Subnet Mask . . . . . . . . . . . : 255.255.255.0
    Default Gateway . . . . . . . . . : 192.168.1.1

    Ethernet adapter Local Area Connection:

    Connection-specific DNS Suffix . :
    Link-local IPv6 Address . . . . . : fe80::41e1:a900:bd66:7385%10
    IPv4 Address. . . . . . . . . . . : 10.10.0.100
    Subnet Mask . . . . . . . . . . . : 255.255.255.0
    Default Gateway . . . . . . . . . : 10.10.0.1

    Tunnel adapter Teredo Tunneling Pseudo-Interface:

    Connection-specific DNS Suffix . :
    IPv6 Address. . . . . . . . . . . : 2001:0:4137:9e76:24bc:b5e1:fefe:3266
    Link-local IPv6 Address . . . . . : fe80::24bc:b5e1:fefe:3266%15
    Default Gateway . . . . . . . . . : ::

    Tunnel adapter isatap.{B5F98C05-4D84-4CB1-BCBB-CB3948C98165}:

    Media State . . . . . . . . . . . : Media disconnected
    Connection-specific DNS Suffix . :

    Tunnel adapter isatap.{224021FF-BF58-4A97-99FD-1E501F263856}:

    Media State . . . . . . . . . . . : Media disconnected
    Connection-specific DNS Suffix . :

    Tunnel adapter 6TO4 Adapter:

    Media State . . . . . . . . . . . : Media disconnected
    Connection-specific DNS Suffix . :

    C:\Users\Jack - Petchanan>

  7. #27
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    Re: new nic has no ip 12.04

    When I had the new server at school as I described befoe, I disconnected the cable from the LAN to one of the active clients and ran a temporary cable to the output port of the server. Same result as with laptop, no link.

  8. #28
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    Re: new nic has no ip 12.04

    Quote Originally Posted by hawaiiman View Post
    When I had the new server at school as I described befoe, I disconnected the cable from the LAN to one of the active clients and ran a temporary cable to the output port of the server. Same result as with laptop, no link.
    You mean you connected the laptop and the test server directly with cable, network port to network port?

    Did you notice in one of my posts earlier that this can work ONLY if you are using a so called cross-over cable? With most network cables, you can't connect machines directly. You need to have a switch/hub for example, and connect the laptop to the switch with one cable, and the server to the switch with another cable. Then you can test the ping.

    If you have them connected directly, with a straight cable (not cross-over cable) it can't work.

    If your router at home has wired ports that would mean it has switch integrated. Connect your laptop network port to one of the ports of the router, and also connect the network port of the server (the correct interface) to the router. Then test the ping.

    It doesn't matter if your laptop is connected to your wi-fi network at the same time, it won't interfere with the test. Just make sure you have them connected through a switch because directly with a cable won't work unless it's cross-over cable.
    Darko.
    -----------------------------------------------------------------------
    Ubuntu 18.04 LTS 64bit

  9. #29
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    Re: new nic has no ip 12.04

    ok, That got rid of the ed light on the card on server, but ping timed out, same as before. BTW tried it with both ports on the server...same.

  10. #30
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    Re: new nic has no ip 12.04

    OK, step by step we are getting closer.

    The ipconfig you posted is from your win7 laptop right? It looks configured good with the 10.10.0.100 address.

    Double check that the server is also configured good with 10.10.0.1. If you can, post the result of:
    ifconfig

    on the server. Or just look at it, if you can't post it. It should say that the address is 10.10.0.1.
    Darko.
    -----------------------------------------------------------------------
    Ubuntu 18.04 LTS 64bit

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