FW: [SunHELP] WARNING: IP: Hardware address ...

[Michael Karl]

Hallo,

it can't be a duplicate address because ...

my complete home-office-network.

(****** my coments)

# arp -a

Net to Media Table: IPv4
Device   IP Address               Mask      Flags   Phys Addr
------ -------------------- --------------- ----- ---------------
atnic0 RumiMac              255.255.255.255       00:30:65:be:29:2c
****** Apple G4
****** 192.168.111.3
atnic0 RumiWin              255.255.255.255       00:30:65:be:29:2c
****** Apple G4 with VirtualPC 4.0
****** 192.168.111.9
atnic0 SS20                 255.255.255.255       08:00:20:80:87:7a
****** old SS20
****** 192.168.111.2
atnic0 TDSL                 255.255.255.255       00:30:42:02:11:f0
****** Telekom-DSL-Router
****** 192.168.111.8
???????????????????????????????????????????????????????????????????
hme0   239.255.255.253      255.255.255.255       01:00:5e:7f:ff:fd
atnic0 239.255.255.253      255.255.255.255       01:00:5e:7f:ff:fd
???????????????????????????????????????????????????????????????????
atnic0 UE10                 255.255.255.255 SP    00:a0:d2:39:8a:08
****** GigaBit-Network-Interface AlliedTelesyn (original SysKonnect)
****** 192.168.111.1
hme0   UE10-HME0            255.255.255.255 SP    08:00:20:b5:4a:24
****** onboard-FastEtherNet UE5/10
****** 192.168.122.1
hme0   BASE-ADDRESS.MCAST.NET 240.0.0.0       SM    01:00:5e:00:00:00
atnic0 BASE-ADDRESS.MCAST.NET 240.0.0.0       SM    01:00:5e:00:00:00

I'm wondering about the WARNING-messages (only during start-up) on both Suns
since I've installed the latest Recommended-Patch-Cluster. After start-up
every thing works fine.

Any hints ?

Michael

> 
> to give you some hint
> 
> this hardware address belongs to INSTEM COMPUTER SYSTEMS , checkout for any
> devices of this make or any device which might have ethernetcard of this
> make.
> it's duplicate address issue .
> - Rahul
> 
> 
>                  
>                     Michael Karl
>                     <mk at lexcom-net.d         To:
>                     e>                       cc:      (bcc: Rahul
> Parasnis/JPN/International/CLY)
>                     Sent by:                 Subject: [SunHELP] WARNING: IP:
> Hardware address ...
>                     sunhelp-admin at su
>                     nhelp.org
>                  
>                  
>                     07/07/2002 05:32
>                     PM
>                  
>                  
> 
> 
> 
> 
> Hi,
> 
> in my Home-Office with an UE5/10 and a SS20 (both Solaris 8 with latest
> Recommended Patch-Cluster) I got following WARNING-errors.
> 
> ****************
> 
> * /var/adm/messages # UE5/10 with Gigabit-EtherNet-Network-Adapter
> 
> Jul  7 07:25:33 UE10 ip: [ID 903730 kern.warning] WARNING: IP: Hardware
> address '00:a0:d2:39:8a:08' trying to be our address 192.168.111.001!
> 
> * ifconfig -a
> 
> lo0: flags=1000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4> mtu 8232 index 1
>       inet 127.0.0.1 netmask ff000000
> atnic0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
>       inet 192.168.111.1 netmask ffffff00 broadcast 192.168.111.255
>       ether 0:a0:d2:39:8a:8 <<<<<<<< !?!?!?!?!?!?!?
> hme0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3
>       inet 192.168.122.1 netmask ffffff00 broadcast 192.168.122.255
>       ether 8:0:20:b5:4a:24
> 
> ****************
> 
> * /var/adm/messages # SS20 with FastEtherNet-Network-Adapter
> 
> Jul  6 18:14:02 ss20 ip: [ID 903730 kern.warning] WARNING: IP: Hardware
> address '08:00:20:80:87:7a' trying to be our address 192.168.111.002!
> 
> * ifconfig -a
> 
> lo0: flags=1000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4> mtu 8232 index 1
>       inet 127.0.0.1 netmask ff000000
> hme0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
>       inet 192.168.111.2 netmask ffffff00 broadcast 192.168.111.255
>       ether 8:0:20:80:87:7a <<<<<<<< !?!?!?!?!?!?!?
> 
> ****************
> 
> The "Hardware address" in the "WARNING" is there own address !
> 
> What's going wrong ?
> 
> Michael
> _______________________________________________
> SunHELP maillist  -  SunHELP at sunhelp.org
> http://www.sunhelp.org/mailman/listinfo/sunhelp

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