[SATLUG] OT(?sorta) Linksys WCG200 - DHCP wrong (or bad) address
with routing and NAT turned on
jehaywood at gmail.com
Sun Mar 30 15:12:56 CDT 2008
On Sun, Mar 30, 2008 at 2:54 PM, ed <horned0wl93 at gmail.com> wrote:
> Jennie Haywood wrote:
> > hmm.... I'm getting the 72.48.68 and the 66.90.246 networks.
> > One of the things I tried was setting up the 72 address they were
> > sending me with a network mask of 255.255.254.0, which is the netmask
> > that they are using on the 66 network. It looks like they are using
> > the last 254 number of the subnet as the default gateway so put that
> > in. That didn't work.
> Ok, Jeannie... It looks like we're at least back in the same network,
> as you might see below, with the 72.48.68.xx address being the major
> trunk (Grandecom-market03-01), and the 66.90.246.xx being the local
> network (SM hub, SA Net). Its possible that the local DHCP server (69)
> is wonky in some way, and either sending or defaulting DHCP requests
> up-channel. If that's the case, the up-channel DHCP server (72)
> wouldn't know what to do with you (you're not at the right level on its
> routing table), and might either reject or ignore you -- its hard to
> tell... Maybe this is some ammunition you could take back to them?
> > 72.48.68.XX
> > Grande Communications Networks, Inc. GRANDECOM-05 (NET-72-48-0-0-1)
> > 126.96.36.199 - 188.8.131.52
> > Grande Communications SAN ANTONIO HUB 1 GRANDECOM-MARKET03-01
> > (NET-72-48-68-0-1)
> > 184.108.40.206 - 220.127.116.11
> > 66.90.246.XX
> > OrgName: Grande Communications Networks, Inc.
> > OrgID: GCNI
> > Address: 401 Carlson Cir
> > City: San Marcos
> > StateProv: TX
> > PostalCode: 78666
> > Country: US
> > NetRange: 18.104.22.168 - 22.214.171.124
> > CIDR: 126.96.36.199/17
> > NetName: GRANDECOM-01
> > NetHandle: NET-66-90-128-0-1
> > Parent: NET-66-0-0-0-0
> > NetType: Direct Allocation
> > NameServer: NS1.LSN.NET
> > NameServer: NS2.LSN.NET
> > Comment: ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
> > RegDate: 2001-03-29
> > Updated: 2003-06-20
> > OrgAbuseHandle: ABUSE153-ARIN
> > OrgAbuseName: Abuse
> > OrgAbusePhone: +1-512-878-4000
> > OrgAbuseEmail: abuse at grandecom.com
> > OrgTechHandle: IPSER2-ARIN
> > OrgTechName: IP Services
> > OrgTechPhone: +1-512-878-4000
> > OrgTechEmail: ipservices at grandecom.com
> Whaddya think?
Thank you! What's interesting is that the reported DHCP server for
that 66 network is at 192.168.5.4.
Everyone is crazy. It's just a matter of degree.
The oak tree in your backyard is just a nut that held its ground.
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