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Re: Traceroute through Airport?

From: John May
Date: Wednesday, July 24, 2002
Time: 4:56:46 pm

Actually, the airport is currently connected via a dynamic IP...
Maybe the issue is the Airport card rather than the base station, not
sure. I know this same issue occurs whether the base station is
connected via analog modem or DSL, so it's got to be somewhere
between the machine doing the traceroute and the base station that's
the problem...

What are you using for your wireless access point? As stated,
traceroutes used to work fine through my Linksys AP before I switched
to using the base station (which, I guess, negates the theory of the
Airport card being the problem...).

- John


>On Wednesday, July 24, 2002, at 03:07 PM, John May wrote:
>
>>Pings work fine from any software, but the traceroutes only work
>>with IPNetMonitor so far (tried command line, Network Utility, DNS
>>Expert and WhatRoute before settling on it).
>>
>>Maybe a firmware update is in order... traceroutes always worked
>>through my Linksys 802.11 access point before I switched to the
>>base station.
>>
>
>ODD... Anyway, is this airport configured with a "real" static IP?
>If so, would you let me look at the config remotely?
>
>From my old 1400 Powerbook with a Lucent PCMCIA (apple airport card
>to the layman.) using What Route I can trace to my Airport, to my
>wirless access point to the Router at my WPOP to the router at my
>NOC... I can also traceroute to you
>
>Packets out/in/bad/%loss = 1/0/1/100.0
>* Ping Completed 7/24/02 6:26:59 PM *
>Start: 7/24/02 6:27:09 PM
>Find route from: 208.146.242.68
> to: 208.146.242.66 (208.146.242.66), Max 30 hops, 40 byte packets
>Host Names truncated to 32 bytes
> 1 wap-rglan-summit.mia.net (208.146.242.66 ): 3ms
>2ms 4ms
>* Trace completed 7/24/02 6:27:09 PM *
>Start: 7/24/02 6:27:32 PM
>Find route from: 208.146.242.68
> to: 208.146.242.194 (208.146.242.194), Max 30 hops, 40
>byte packets
>Host Names truncated to 32 bytes
> 1 core-bmia-summit-wap-wan-194cw.m (208.146.242.194): 3ms
>3ms 3ms
>* Trace completed 7/24/02 6:27:33 PM *
>Start: 7/24/02 6:27:41 PM
>Find route from: 208.146.242.68
> to: 208.146.240.2 (208.146.240.2), Max 30 hops, 40 byte packets
>Host Names truncated to 32 bytes
> 1 core-bmia-summit-wap-wan-194cw.m (208.146.242.194): 3ms
>3ms 3ms
> 2 core-bmia-burl-wisp-s0-0-1cw.mia (208.146.242.1 ):
>17ms * 15ms
>* Trace completed 7/24/02 6:27:47 PM *
>Start: 7/24/02 6:27:52 PM
>Find route from: 208.146.242.68
> to: 208.146.240.193 (208.146.240.193), Max 30 hops, 40
>byte packets
>Host Names truncated to 32 bytes
> 1 core-bmia-summit-wap-wan-194cw.m (208.146.242.194): 3ms
>3ms 3ms
> 2 core-bmia-burl-wisp-s0-0-1cw.mia (208.146.242.1 ): 17ms
>15ms 12ms
> 3 ptp-bmia-lkgnoc-burlpop-wisp-ds1 (208.146.240.1 ):
>18ms * 37ms
>* Trace completed 7/24/02 6:27:58 PM *
>
>To you:
>
>Start: 7/24/02 6:31:20 PM
>Find route from: 208.146.242.68
> to: pointinspace.com (216.238.167.6), Max 30 hops, 40
>byte packets
>Host Names truncated to 32 bytes
> 1 core-bmia-summit-wap-wan-194cw.m (208.146.242.194): 3ms
>3ms 3ms
> 2 core-bmia-burl-wisp-s0-0-1cw.mia (208.146.242.1 ): 19ms
>15ms 20ms
> 3 ptp-bmia-lkgnoc-burlpop-wisp-ds1 (208.146.240.1 ): 27ms
>20ms 22ms
> 4 bar18-serial4-0-0-6-0.chicago.cw (208.175.0.109 ): 26ms 25ms
> 4 bar18-serial4-0-0-5-0.chicago.cw (208.175.0.105 ): 38ms
> 5 bpr1.chicagoequinix.cw.net (208.172.2.37 ): 25ms
>31ms 28ms
> 6 208.174.226.30 (208.174.226.30 ): 24ms
>23ms 23ms
> 7 chcg01-core03.il.inet.qwest.net (205.171.220.61 ): 22ms
>35ms 45ms
> 8 nycm01-core01.ny.inet.qwest.net (205.171.8.161 ): 59ms
>67ms 49ms
> 9 nycm01-core03.ny.inet.qwest.net (205.171.230.6 ): 56ms
>63ms 56ms
>10 nycm01-edge01.ny.inet.qwest.net (205.171.30.94 ): 45ms
>45ms 74ms
>11 205.171.39.42 (205.171.39.42 ): 64ms
>51ms 57ms
>12 core-2.albany.thebiz.net (216.238.0.239 ): 47ms
>55ms 63ms
>13 pointinspace.com (216.238.167.6 ): 50ms
>51ms 47ms
>* Trace completed 7/24/02 6:31:26 PM *
>
>Not only that I can traceroute to the Aiport from my NOC or from
>outside my NOC:
>
>[casablanca:~] jeremy% traceroute 208.146.242.66
>traceroute to 208.146.242.66 (208.146.242.66), 30 hops max, 40 byte packets
> 1 core-bmia-lkg-noc-193cw (208.146.240.193) 1.568 ms 1.572 ms 1.614 ms
> 2 ptp-bmia-burlpop-lkgnoc-wisp-ds1-2cw (208.146.240.2) 5.681 ms
>5.931 ms 18.538 ms
> 3 core-bmia-summit-wap-wan-194cw (208.146.242.194) 34.085 ms
>15.893 ms 16.655 ms
> 4 wap-rglan-summit (208.146.242.66) 15.284 ms 15.757 ms 17.779 ms
>
>route-server.exodus.net>traceroute 208.146.242.66
>
>Type escape sequence to abort.
>Tracing the route to wap-rglan-summit.mia.net (208.146.242.66)
>
> 1 dcr01-p0-1.sntc08.exodus.net (209.1.169.182) 0 msec 0 msec 0 msec
> 2 bbr02-g0-1.sntc08.exodus.net (66.35.194.210) 0 msec 0 msec 0 msec
> 3 bbr01-p8-0.sntc04.exodus.net (206.79.9.186) 0 msec 0 msec 0 msec
> 4 bbr01-p1-0.sntc05.exodus.net (209.1.169.138) 0 msec 0 msec 0 msec
> 5 ibr01-g2-0.sntc05.exodus.net (64.56.192.5) 0 msec 4 msec 0 msec
> 6 dcr1-so-3-1-0-0.SantaClara.cw.net (208.172.156.73) [AS 3561] 0
>msec 4 msec 0 msec
> 7 dcr2-loopback.Chicago.cw.net (208.172.2.100) [AS 3561] 72 msec
>68 msec 68 msec
> 8 agr2-so-6-0-0.Chicago.cw.net (208.175.10.198) [AS 3561] 72 msec
>72 msec 72 msec
> 9 bar18-loopback.Chicago.cw.net (208.172.2.26) [AS 3561] 68 msec
>72 msec 72 msec
> 10 bella-mia-inc.Chicago.cw.net (208.175.0.110) [AS 3561] 88 msec
>80 msec 84 msec
> 11 ptp-bmia-burlpop-lkgnoc-wisp-ds1-2cw.mia.net (208.146.240.2) [AS
>16603] 80 msec 80 msec 84 msec
> 12 core-bmia-summit-wap-wan-194cw.mia.net (208.146.242.194) [AS
>16603] 96 msec 88 msec 92 msec
> 13 wap-rglan-summit.mia.net (208.146.242.66) [AS 16603] 88 msec 92
>msec 92 msec
>
>And I can traceroute through to any device on my LAN at home through
>the Airport. Of course I am using an RG1000 with the Apple Airport
>Firmware flashed on it, but I think that hardly makes a difference
>given the RG "IS" nothing more than an Airport.
>
>Perhaps I am missing something here.. BTW, I tried the traceroutes
>with both What Route and the Terminal App on my iBook.
>
>again, if you give me access to the device I would be more than
>happy to look over your configs... We do a lot of Wireless stuff.
>
>Regards,
>Jeremy Anthony Kinsey
>VP Network Operations Colocate Your Server at hostdrive.com
>________________________________________________________
>www.bella-mia.com Maria's Internet Access
> www.mia.net
> www.dslone.com
>Bella Mia, Inc.
>401 Host Drive e-mail: jer@mia.net
>Lake Geneva, WI. 53147 Phone: (262)248-6759 Fax: (262)248-6959


--

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John May jmay@pointinspace.com
President / Media Developer ICQ: 35902494
Point In Space Internet Solutions <http://www.pointinspace.com>

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