HOPE Day 2 - Tales of Hotel Pennsylvania
Posted by Eric Stein - July 22, 2006 CE @ 20:19:19 UTC
Before we checked in, we expected:
Fast forward to this morning. Still no net access for me, as the wifi set up by the convention only covers the 18th floor. In a lull of panels I didn't want to attend, I brought my laptop up to the Internet lounge on the top floor. I fired up kismet, and that worked perfectly - plenty of nodes to connect to (screenshot). However, it wasn't quite so simple when I tried to connect. After some hacking around, I found it.
- 2 beds
- free Internet access
- 1 bed
- no Internet access
Fast forward to this morning. Still no net access for me, as the wifi set up by the convention only covers the 18th floor. In a lull of panels I didn't want to attend, I brought my laptop up to the Internet lounge on the top floor. I fired up kismet, and that worked perfectly - plenty of nodes to connect to (screenshot). However, it wasn't quite so simple when I tried to connect. After some hacking around, I found it.
bash-2.05b# arp -an
? (70.47.112.1) at 00:00:92:a7:c3:d9 on ath0 [ethernet]
? (70.47.115.239) at 00:0c:f1:26:3b:fd on ath0 [ethernet]
bash-2.05b# arp -d 70.47.115.239
70.47.115.239 (70.47.115.239) deleted
bash-2.05b# dhclient ath0
DHCPDISCOVER on ath0 to 255.255.255.255 port 67 interval 3
DHCPOFFER from 70.47.112.1
DHCPREQUEST on ath0 to 255.255.255.255 port 67
DHCPACK from 70.47.112.1
bound to 70.47.112.53 -- renewal in 300 seconds.
bash-2.05b#
70.47.112.239, you bastard. I totally wasn't expecting something like this at a hacker convention. No way - you shocked me. As you can probably guess, my IP is 70.47.112.53 right now. Bring it, 70.47.112.239.? (70.47.112.1) at 00:00:92:a7:c3:d9 on ath0 [ethernet]
? (70.47.115.239) at 00:0c:f1:26:3b:fd on ath0 [ethernet]
bash-2.05b# arp -d 70.47.115.239
70.47.115.239 (70.47.115.239) deleted
bash-2.05b# dhclient ath0
DHCPDISCOVER on ath0 to 255.255.255.255 port 67 interval 3
DHCPOFFER from 70.47.112.1
DHCPREQUEST on ath0 to 255.255.255.255 port 67
DHCPACK from 70.47.112.1
bound to 70.47.112.53 -- renewal in 300 seconds.
bash-2.05b#
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