4/26    I see that soda has an ipv6 address but ipv6 traffic from this box
        doesn't actually work (ping6 <DEAD>ipv6.google.com<DEAD>, ping6 http://www.v6.facebook.com
        Is this expected to work?
        \_ Soda doesn't have a real IPv6 address.  The IPv6 addresses you see
           in ifconfig are just link-local addresses; any IPv6-capable machine
           will autogenerate these, whether or not it's connected to an IPv6
	...

7/23    Internet's first router:
        http://www.wimp.com/firstrouter
        \_ Wow!  And the first VoIP phone!  Notice that the fans on that
           hardware look just like the fans these days.
           \_ I'm typing on an IBM Clicky Clacky Keyboard.
	...

4/25    I have an Airport Express.  is there some way to let computer
        1 ping computer 2?  both computers are connected to wireless network
        successfully.  I can get to internet on both of them.  I just can't
        ping each other.  weird.  maybe they think that's a feature?
        \_ Sounds like your router is enforcing client isolation. If you can't
           change the setting on the router you're probably SOL.
	...

3/12    I spent a whole day on this to no avail.  Using the Nortel Contivity
        client, logging into work suddenly stopped working (gets stuck on
        "banner text").  Rebooted laptop, checked with the VPN administrator,
        checked with the cable company, check the belkin router -- no changes
        anywhere, just stops working.  Laptop works fine from a different
        network, and a different machine on the same network can't get in
	...

2/27    I need to buy a wireless router, can u guys help me out?   I need the
        following features:  wireless, G or better, PPTP dial up, PPoE dialup,
        VoIP/SIP register, DDNS, uPnP.
        I am having a such hard time to find a review site which allow me to
        select these features.   Any ideas?  There are a couple model from
        this small company Draytek has these features, I am having the hardest
	...

12/15   ausman, maybe this can help form your views on net neutrality:
        http://lessig.org/blog/2008/12/the_madeup_dramas_of_the_wall.html
        if you're bored, skip down to the iFilm example.
        \_ jim: consider the case of a private electrical utility:
           do you believe in "current neurality"? i agree if say GOOG
           were to put in a giant server complex creating a sudden local
	...

11/11   Dumb question. My apartment has a bunch of inter-computer file
        exchange going on. Should I get a switch instead of a router to
        minimize traffic? Does it really make a difference? Let's say
        two computers exchanging info with each other are on the switch
        and the switch is connected to the router. The router will never
        know about the transfer between the two computers right?
	...

9/29    I'm looking for a new wireless router / firewall, preferably
        something that supports 802.11n. Any recommendations?
        \_ Which 802.11n?
           \_ Draft 2.0 or whatever version is supported by the the
              MacBook and iMac.
	...

6/16    What the minimum you can get away with paying for cable modem,
        in the South Bay?  Slowest available speed should be ok.
        Everythings seems to go to +$40/mo after teaser rates end.
        I need something faster than 56k modem but nothing really fast.
        Wondering if possible to keep under $20, since I'm out of town
        maybe 25% of the time.
	...

8/29    There was once a CSUA web page which runs an SSH client for logging
        on to soda.  Does that page still exist?  Can someone remind me of the
        URL please?  Thx.
        \_ what do you mean? instruction on how to ssh into soda?
           \_ No I think he means the ssh applet, which, iirc, was an applet
              that implemented an ssh v1 client.  I think this page went away
	...

3/29    A friend wants a PC (no mac). She doesn't want Dell. Is there a
        good place that can custom build for you (SSD, large RAM, cheap video
        card--no game)?
        \_ As a side note: back in my Cal days more than two decades ago when
           having a 387SX made me the only person with floating-point hardware,
           most machines were custom built.
	...

1/27    Interesting list of useful unix tools. Shout out to
        cowsay even!
        http://www.stumbleupon.com/su/3428AB/kkovacs.eu/cool-but-obscure-unix-tools
        \_ This is nice.  Thanks.
	...

10/24  What's an easy way to see if say column 3 of a file matches a list of
       expressions in a file? Basically I want to combine "grep -f <file>"
       to store the patterns and awk's $3 ~ /(AAA|BBB|CCC)/ ... I realize
       I can do this with "egrep -f " and use regexp instead of strings, but
       was wondering if there was some magic way to do this.
       \_ UNIX has no magic. Make a shell script to produce the ask or egrep
	...

3/10    What email program do people in Cal CS use nowadays?  In my school days
        people used /usr/bin/mail, then RMail in emacs, then VMail in emacs.
        After my days people used Elm, Pine, Mutt (I forgot which order).  In
        my first two jobs we could tell the seniority of fellow engineers based
        on which email program they use at work, because everyone used what
        they used to use in their school years.  In my last two jobs though,
	...

11/12   How does one find out if a system has rootkit installed?
        \_ Unix or m$?
           \_ Unix. On M$ I always assume it's compromised.
              \_ Install Tripwire before you plug your server into The Net?
                 The only other answer I can think of is to reinstall the
                 OS from scratch on another server and do an md checksum
	...

9/4     I'm seriously very happy Soda no longer runs FreeBSD.
        FreeBSD is really going down the tubes
        http://freebsdgirl.com/2009/08/its-a-dirty-job-but-someone-ha.html
        \_ funny, I dont remember it geting pwned anywhere near as many tmies
           as it has since the switch to Linux.  And that blog post is
           only abou the installer, not the running OS
	...

7/24    Is dos2unix available somewhere?  Someone added all those Ctrl-M's to
        motd.public.
        \_ %s/^V^M//g in vim. What has your editor done for you today?
           \_ that works great in vi actually... in vim :set filetype=unix
	...