Gentoo Archives: gentoo-user

From: Daniel Troeder <daniel@×××××××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] MAC addresses
Date: Thu, 30 Apr 2009 19:34:42
Message-Id: 1241120068.12420.48.camel@mayo.local
In Reply to: [gentoo-user] MAC addresses by "Sergey A. Kobzar"
1 On Thu, 2009-04-30 at 18:09 +0300, Sergey A. Kobzar wrote:
2 > Hello.
3 >
4 > I have Gentoo server Linux 2.6.27-gentoo-r8 x86_64 connected to
5 > LinkSys switch. It has 2 NICs onboard:
6 >
7 > eth0 Link encap:Ethernet HWaddr 00:15:17:1a:6e:6c
8 > eth1 Link encap:Ethernet HWaddr 00:15:17:1a:6e:6d
9 >
10 > 2nd NIC is connected to LinkSys switch, but the switch shows that
11 > device connected to the port has other MAC address:
12 >
13 > VLAN ID VLAN 3
14 > MAC 00:15:17:1a:6e:6f
15 > Port g31
16 >
17 > The difference in last symbol.
18 >
19 > How is it possible?
20
21 I suggest, to first check which device/OS is telling the truth. Use
22 wireshark to capture and review some traffic. Maybe this helps analyse
23 the situation.
24
25 Bye,
26 Daniel
27
28 --
29 PGP key @ http://pgpkeys.pca.dfn.de/pks/lookup?search=0xBB9D4887&op=get
30 # gpg --recv-keys --keyserver hkp://subkeys.pgp.net 0xBB9D4887

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Subject Author
Re[2]: [gentoo-user] MAC addresses "Sergey A. Kobzar" <sergey.kobzar@××××.ru>