Ubuntu Networking problem

[Knapp]

For some reason your email was in google junk mail.

On Sat, Oct 18, 2008 at 8:16 AM, sreenivas desamsetti
<sreeds82 at yahoo.com> wrote:
> Respected Sir/Madam,
>
> I am using HP Proliant DL 145 G2 with AMD Opteron server.
> It is giving internet problem after changing the mother board.
> This server is in lan. Whenever I used to connect I cannot get dirctly
> I have to change the back side port. then it gets connected.
> For example today I connected to port1, after restartig/starting the machine
> I have to change the port then its gets connected to internet/lan.
>
> When I check if config it is showing
>
> *********************************************************************
> mm5 at node2:~$ ifconfig
> eth2      Link encap:Ethernet  HWaddr 00:17:A4:FF:77:B5
>           inet addr:192.168.1.80  Bcast:192.168.1.255  Mask:255.255.255.0
>           inet6 addr: fe80::217:a4ff:feff:77b5/64 Scope:Link
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000
>           RX bytes:0 (0.0 b)  TX bytes:492 (492.0 b)
>           Interrupt:233
>
> eth3      Link encap:Ethernet  HWaddr 00:17:A4:FF:77:B4
>           inet addr:192.168.1.80  Bcast:192.168.1.255  Mask:255.255.255.0
>           inet6 addr: fe80::217:a4ff:feff:77b4/64 Scope:Link
>           UP BROADCAST MULTICAST  MTU:1500  Metric:1
>           RX packets:293 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000
>           RX bytes:38783 (37.8 KiB)  TX bytes:620 (620.0 b)
>           Interrupt:50
>
> lo        Link encap:Local Loopback
>           inet addr:127.0.0.1  Mask:255.0.0.0
>           inet6 addr: ::1/128 Scope:Host
>           UP LOOPBACK RUNNING  MTU:16436  Metric:1
>           RX packets:25 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:25 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0
>           RX bytes:2040 (1.9 KiB)  TX bytes:2040 (1.9 KiB)
> *********************************************************************
>
> But when I see the /etc/iftab file it shows
>
> eth0 mac 00:13:21:b5:31:6f arp 1
> eth1 mac 00:13:21:b5:31:70 arp 1
> *********************************************************************
>
> How can I solve the problem
> Please kindly suggest me to solve the problem
> Thanking you
> Sincerely
> D. Srinivas
>
> Desamsetti Srinivas
> Research Scholar
> Department of Meteorology and Oceanography
> Andhra University
> Visakhapatnam - 530 003
> 91 9948530618 (M)
> sreeds82 at yahoo.com
> sreeds82 at rediffmail.com
-- 
Douglas E Knapp

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