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Re: [cobalt-users] [RAQ4] IP address not working as expected... what to check?
- Subject: Re: [cobalt-users] [RAQ4] IP address not working as expected... what to check?
- From: Greg Hewitt-Long <cobaltusers@xxxxxxxxxxxxxxxxxxx>
- Date: Wed Dec 11 13:06:01 2002
- List-id: Mailing list for users to share thoughts on Sun Cobalt products. <cobalt-users.list.cobalt.com>
>What does ifconfig -a show?
[root admin]# /sbin/ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:10:E0:04:C8:F1
inet addr:65.101.207.137 Bcast:65.101.207.143 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:12346 errors:0 dropped:0 overruns:0 frame:0
TX packets:6067 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
Interrupt:11 Base address:0x6100
eth0:0 Link encap:Ethernet HWaddr 00:10:E0:04:C8:F1
inet addr:65.101.207.138 Bcast:65.101.207.143 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:11 Base address:0x6100
eth0:2 Link encap:Ethernet HWaddr 00:10:E0:04:C8:F1
inet addr:65.101.207.140 Bcast:65.101.207.143 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:11 Base address:0x6100
eth0:3 Link encap:Ethernet HWaddr 00:10:E0:04:C8:F1
inet addr:65.101.207.141 Bcast:65.101.207.143 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:11 Base address:0x6100
eth0:4 Link encap:Ethernet HWaddr 00:10:E0:04:C8:F1
inet addr:65.101.207.161 Bcast:65.101.207.167 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:11 Base address:0x6100
eth0:5 Link encap:Ethernet HWaddr 00:10:E0:04:C8:F1
inet addr:65.101.207.162 Bcast:65.101.207.167 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:11 Base address:0x6100
eth0:6 Link encap:Ethernet HWaddr 00:10:E0:04:C8:F1
inet addr:65.101.207.163 Bcast:65.101.207.167 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:11 Base address:0x6100
eth0:7 Link encap:Ethernet HWaddr 00:10:E0:04:C8:F1
inet addr:65.101.207.164 Bcast:65.101.207.167 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:11 Base address:0x6100
eth0:8 Link encap:Ethernet HWaddr 00:10:E0:04:C8:F1
inet addr:65.101.207.166 Bcast:65.101.207.167 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:11 Base address:0x6100
eth0:9 Link encap:Ethernet HWaddr 00:10:E0:04:C8:F1
inet addr:65.101.207.167 Bcast:65.101.207.167 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:11 Base address:0x6100
eth0:10 Link encap:Ethernet HWaddr 00:10:E0:04:C8:F1
inet addr:65.101.207.165 Bcast:65.101.207.167 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:11 Base address:0x6100
eth0:11 Link encap:Ethernet HWaddr 00:10:E0:04:C8:F1
inet addr:65.101.207.168 Bcast:65.101.207.175 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:11 Base address:0x6100
eth0:1 Link encap:Ethernet HWaddr 00:10:E0:04:C8:F1
inet addr:65.101.207.139 Bcast:65.101.207.143 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:11 Base address:0x6100
eth0:12 Link encap:Ethernet HWaddr 00:10:E0:04:C8:F1
inet addr:65.101.207.169 Bcast:65.101.207.175 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:11 Base address:0x6100
eth1 Link encap:Ethernet HWaddr 00:10:E0:04:C8:F0
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
Interrupt:10 Base address:0x6200
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:3924 Metric:1
RX packets:1206 errors:0 dropped:0 overruns:0 frame:0
TX packets:1206 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
>
>Bill "Elvis" Gibbs
>Eduro Technologies, Inc.
>main 240-529-2000 | fax 301-662-9552 | cell 301-748-5418
>
>
>----- Original Message -----
>From: "Greg Hewitt-Long" <cobaltusers@xxxxxxxxxxxxxxxxxxx>
>To: <cobalt-users@xxxxxxxxxxxxxxx>
>Sent: Wednesday, December 11, 2002 1:55 PM
>Subject: Re: [cobalt-users] [RAQ4] IP address not working as expected...
>what to check?
>
>
>> >Can you ping the "unusable" IP from the Cobalt shell?
>>
>>
>> Yes - I never tried on the cobalt with the IP problem - but it does ping
>on the cobalt itself, not on any of our OTHER servers though.
>>
>> Greg
>>
>>
>> >Bill "Elvis" Gibbs
>> >Eduro Technologies, Inc.
>> >main 240-529-2000 | fax 301-662-9552 | cell 301-748-5418
>> >
>> >
>> >----- Original Message -----
>> >From: "Greg Hewitt-Long" <cobaltusers@xxxxxxxxxxxxxxxxxxx>
>> >To: <cobalt-users@xxxxxxxxxxxxxxx>
>> >Sent: Wednesday, December 11, 2002 1:42 PM
>> >Subject: Re: [cobalt-users] [RAQ4] IP address not working as expected...
>> >what to check?
>> >
>> >
>> >> >On Wednesday 11 December 2002 11:30, Greg Hewitt-Long wrote:
>> >> >> I've just tried to create a new site on a new IP address - this
>address
>> >is
>> >> >> in the middle of a 16 IP address allocation from my colocation
>> >provider -
>> >> >> the previous IP and the NEXT IP in the range work find - this one
>does
>> >not
>> >> >> appear to ping, respond to httpd or traceroute - but they say it's
>> >routed
>> >> >> properly in their systems.
>> >> >>
>> >> >> Is there anything I can check on the server to find out why it might
>or
>> >> >> might not be the Cobalt end?
>> >> >>
>> >> >> I've already removed and recreated the site, and rebooted - still I
>> >can't
>> >> >> get to this IP address.
>> >> >>
>> >> >Normally with a /28 subnet (16 IP addresses)
>> >> >The least address is the network (not useable)
>> >> >The most address is broadcast (not useable)
> > >> >The least +1 is usually the gateway (not useable)
> > >> >So with 16 IP addresses you really only have 13 available.
> > >> >
> > >> >Just make sure you are not using the (not useable)
> > >>
>> >>
>> > > This was supposed to be useable IPs, from: 65.101.207.161 to
>> >65.101.207.173 - the one that's not working is .167 ?!?
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >> >Gerald
>> >>
>> >> --
>> >> http://www.webyourbusiness.com/
>> >> Providers of E-Commerce Software &
>> >> Web Design Consultancy and Services.
>> >> PH: (970) 266-0195 FAX: (970) 266-0158
>> >>
>> >> _____________________________________
>> >> cobalt-users mailing list
>> >> cobalt-users@xxxxxxxxxxxxxxx
>> >> To subscribe/unsubscribe, or to SEARCH THE ARCHIVES, go to:
>> > > http://list.cobalt.com/mailman/listinfo/cobalt-users
>> > >
>> >
>> >_____________________________________
>> >cobalt-users mailing list
>> >cobalt-users@xxxxxxxxxxxxxxx
>> >To subscribe/unsubscribe, or to SEARCH THE ARCHIVES, go to:
>> >http://list.cobalt.com/mailman/listinfo/cobalt-users
>>
>> --
>> http://www.webyourbusiness.com/
>> Providers of E-Commerce Software &
>> Web Design Consultancy and Services.
>> PH: (970) 266-0195 FAX: (970) 266-0158
>>
>> _____________________________________
>> cobalt-users mailing list
>> cobalt-users@xxxxxxxxxxxxxxx
>> To subscribe/unsubscribe, or to SEARCH THE ARCHIVES, go to:
>> http://list.cobalt.com/mailman/listinfo/cobalt-users
>>
>
>_____________________________________
>cobalt-users mailing list
>cobalt-users@xxxxxxxxxxxxxxx
>To subscribe/unsubscribe, or to SEARCH THE ARCHIVES, go to:
>http://list.cobalt.com/mailman/listinfo/cobalt-users
--
http://www.webyourbusiness.com/
Providers of E-Commerce Software &
Web Design Consultancy and Services.
PH: (970) 266-0195 FAX: (970) 266-0158