[177090] in North American Network Operators' Group
Charter ARP Leak
daemon@ATHENA.MIT.EDU (Stephen R. Carter)
Mon Dec 29 00:14:00 2014
X-Original-To: nanog@nanog.org
From: "Stephen R. Carter" <stephen.carter@gltgc.org>
To: "nanog@nanog.org" <nanog@nanog.org>
Date: Mon, 29 Dec 2014 03:44:48 +0000
Errors-To: nanog-bounces@nanog.org
Hello,
I recently swapped out a home router for a SRX at home. Any charter techs a=
ble to take a look at the following? It looks like I am seeing some arp bro=
adcast leaks towards my home router.
Here is a small excerpt I am seeing.
06:04:04.760869 In 00:21:a0:fb:53:d9 > ff:ff:ff:ff:ff:ff, ethertype ARP (0=
x0806), length 60: arp who-has 97.85.59.219 tell 97.85.58.1
06:04:04.761950 In 00:21:a0:fb:53:d9 > ff:ff:ff:ff:ff:ff, ethertype ARP (0=
x0806), length 60: arp who-has 75.135.155.27 tell 75.135.152.1
06:04:04.765870 In 00:21:a0:fb:53:d9 > ff:ff:ff:ff:ff:ff, ethertype ARP (0=
x0806), length 60: arp who-has 96.36.45.180 tell 96.36.44.1
06:04:04.802309 In 00:21:a0:fb:53:d9 > ff:ff:ff:ff:ff:ff, ethertype ARP (0=
x0806), length 60: arp who-has 68.188.219.125 tell 68.188.218.1
06:04:04.847125 In 00:21:a0:fb:53:d9 > ff:ff:ff:ff:ff:ff, ethertype ARP (0=
x0806), length 60: arp who-has 71.89.171.238 tell 71.89.168.1
06:04:04.873828 In 00:21:a0:fb:53:d9 > ff:ff:ff:ff:ff:ff, ethertype ARP (0=
x0806), length 60: arp who-has 24.247.247.159 tell 24.247.247.1
06:04:04.879921 In 00:21:a0:fb:53:d9 > ff:ff:ff:ff:ff:ff, ethertype ARP (0=
x0806), length 60: arp who-has 71.89.171.68 tell 71.89.168.1
06:04:04.890323 In 00:21:a0:fb:53:d9 > ff:ff:ff:ff:ff:ff, ethertype ARP (0=
x0806), length 60: arp who-has 96.36.45.161 tell 96.36.44.1
06:04:04.896711 In 00:21:a0:fb:53:d9 > ff:ff:ff:ff:ff:ff, ethertype ARP (0=
x0806), length 60: arp who-has 66.227.246.238 tell 66.227.240.1
06:04:04.901874 In 00:21:a0:fb:53:d9 > ff:ff:ff:ff:ff:ff, ethertype ARP (0=
x0806), length 60: arp who-has 24.247.247.205 tell 24.247.247.1
06:04:04.938238 In 00:21:a0:fb:53:d9 > ff:ff:ff:ff:ff:ff, ethertype ARP (0=
x0806), length 60: arp who-has 66.227.241.137 tell 66.227.240.1
06:04:04.965508 In 00:21:a0:fb:53:d9 > ff:ff:ff:ff:ff:ff, ethertype ARP (0=
x0806), length 60: arp who-has 71.89.171.119 tell 71.89.168.1
06:04:04.973382 In 00:21:a0:fb:53:d9 > ff:ff:ff:ff:ff:ff, ethertype ARP (0=
x0806), length 60: arp who-has 66.227.247.55 tell 66.227.240.1
Stephen Carter | IT Systems Administrator | Gun Lake Tribal Gaming Commiss=
ion
1123 129th Avenue, Wayland, MI 49348
Phone 269.792.1773
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