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Wired Internet Via Switch does not work for 1 Computer Does for Another

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Hi There,

Currently have two laptops with once internet router. We have a 5-Port 10/100Mbps Desktop Switch TL-SF1005D .

Rather than connect directly to the router, we want to connect the laptops to the switch so both laptops can be connected to the internet at the same time.

On one of the laptops (a Toshiba T2050) the internet works both when connected directly to the router and to the switch.

On a second laptop (a Dell) the internet works when connected directly to the router but not when connected to the switch

We have checked both cables, so something must be wrong with the Dell.

Any ideas?

The IPConfig /All for the Toshiba when connected directly to the router is:
Code:

Windows IP Configuration

        Host Name . . . . . . . . . . . . : BSCNotebook
        Primary Dns Suffix  . . . . . . . :
        Node Type . . . . . . . . . . . . : Broadcast
        IP Routing Enabled. . . . . . . . : No
        WINS Proxy Enabled. . . . . . . . : No
        DNS Suffix Search List. . . . . . : grandenetworks.net

Ethernet adapter Wireless Network Connection:

        Media State . . . . . . . . . . . : Media disconnected
        Description . . . . . . . . . . . : Intel(R) PRO/Wireless 3945ABG Networ
k Connection
        Physical Address. . . . . . . . . : 00-13-02-8A-38-7C

Ethernet adapter Local Area Connection:

        Connection-specific DNS Suffix  . : grandenetworks.net
        Description . . . . . . . . . . . : Intel(R) PRO/1000 PL Network Connect
ion
        Physical Address. . . . . . . . . : 00-A0-D1-46-AF-2A
        Dhcp Enabled. . . . . . . . . . . : Yes
        Autoconfiguration Enabled . . . . : Yes
        IP Address. . . . . . . . . . . . : 66.90.151.132
        Subnet Mask . . . . . . . . . . . : 255.255.252.0
        Default Gateway . . . . . . . . . : 66.90.151.254
        DHCP Server . . . . . . . . . . . : 192.168.64.33
        DNS Servers . . . . . . . . . . . : 66.90.139.210
                                            66.90.130.10
        Lease Obtained. . . . . . . . . . : Thursday, 13 March 2014 11:10:16 PM
        Lease Expires . . . . . . . . . . : Saturday, 15 March 2014 3:02:53 PM

Ethernet adapter Local Area Connection 2:

        Media State . . . . . . . . . . . : Media disconnected
        Description . . . . . . . . . . . : Bluetooth Personal Area Network from
 TOSHIBA
        Physical Address. . . . . . . . . : 00-03-7A-F5-75-E5

The IPConfig /All for the Toshiba when connected to the switch is:
Code:

Windows IP Configuration

        Host Name . . . . . . . . . . . . : BSCNotebook
        Primary Dns Suffix  . . . . . . . :
        Node Type . . . . . . . . . . . . : Broadcast
        IP Routing Enabled. . . . . . . . : No
        WINS Proxy Enabled. . . . . . . . : No
        DNS Suffix Search List. . . . . . : grandenetworks.net

Ethernet adapter Wireless Network Connection:

        Media State . . . . . . . . . . . : Media disconnected
        Description . . . . . . . . . . . : Intel(R) PRO/Wireless 3945ABG Networ
k Connection
        Physical Address. . . . . . . . . : 00-13-02-8A-38-7C

Ethernet adapter Local Area Connection:

        Connection-specific DNS Suffix  . : grandenetworks.net
        Description . . . . . . . . . . . : Intel(R) PRO/1000 PL Network Connect
ion
        Physical Address. . . . . . . . . : 00-A0-D1-46-AF-2A
        Dhcp Enabled. . . . . . . . . . . : Yes
        Autoconfiguration Enabled . . . . : Yes
        IP Address. . . . . . . . . . . . : 66.90.151.132
        Subnet Mask . . . . . . . . . . . : 255.255.252.0
        Default Gateway . . . . . . . . . : 66.90.151.254
        DHCP Server . . . . . . . . . . . : 192.168.64.33
        DNS Servers . . . . . . . . . . . : 66.90.139.210
                                            66.90.130.10
        Lease Obtained. . . . . . . . . . : Thursday, 13 March 2014 8:18:52 PM
        Lease Expires . . . . . . . . . . : Saturday, 15 March 2014 3:02:55 PM

Ethernet adapter Local Area Connection 2:

        Media State . . . . . . . . . . . : Media disconnected
        Description . . . . . . . . . . . : Bluetooth Personal Area Network from
 TOSHIBA
        Physical Address. . . . . . . . . : 00-03-7A-F5-75-E5

The IPConfig /All for the Dell when connected DIRECTLY to the Router is:
Code:




Windows IP Configuration

        Host Name . . . . . . . . . . . . : Dell
        Primary Dns Suffix  . . . . . . . :
        Node Type . . . . . . . . . . . . : Hybrid
        IP Routing Enabled. . . . . . . . : No
        WINS Proxy Enabled. . . . . . . . : No
        DNS Suffix Search List. . . . . . : grandenetworks.net

Ethernet adapter Local Area Connection:

        Connection-specific DNS Suffix  . : grandenetworks.net
        Description . . . . . . . . . . . : Broadcom NetXtreme 57xx Gigabit Cont
roller
        Physical Address. . . . . . . . . : 00-15-C5-21-3F-99
        Dhcp Enabled. . . . . . . . . . . : Yes
        Autoconfiguration Enabled . . . . : Yes
        IP Address. . . . . . . . . . . . : 72.48.77.176
        Subnet Mask . . . . . . . . . . . : 255.255.254.0
        Default Gateway . . . . . . . . . : 72.48.77.254
        DHCP Server . . . . . . . . . . . : 192.168.64.33
        DNS Servers . . . . . . . . . . . : 66.90.139.210
                                            66.90.130.10
        Lease Obtained. . . . . . . . . . : Thursday, March 13, 2014 11:03:15 PM

        Lease Expires . . . . . . . . . . : Saturday, March 15, 2014 10:22:28 PM

The IPConfig /All for the Dell when connected to the switch is:
Code:


Windows IP Configuration

        Host Name . . . . . . . . . . . . : Dell
        Primary Dns Suffix  . . . . . . . :
        Node Type . . . . . . . . . . . . : Hybrid
        IP Routing Enabled. . . . . . . . : No
        WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection:

        Connection-specific DNS Suffix  . :
        Description . . . . . . . . . . . : Broadcom NetXtreme 57xx Gigabit Cont
roller
        Physical Address. . . . . . . . . : 00-15-C5-21-3F-99
        Dhcp Enabled. . . . . . . . . . . : Yes
        Autoconfiguration Enabled . . . . : Yes
        Autoconfiguration IP Address. . . : 169.254.227.59
        Subnet Mask . . . . . . . . . . . : 255.255.0.0
        Default Gateway . . . . . . . . . :

Clearly there is something wrong here.

Any ideas?

Thankyou

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