LISP

Started by dlots, May 22, 2015, 02:56:22 PM

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dlots

May 22, 2015, 02:56:22 PM
Anyone do anything with LISP, if so do you have a good resource to learn about it?

deanwebb

#1
May 22, 2015, 03:15:05 PM
Which dialect of LISP are you using?

I don't program, myself, but I know those who do.
Take a baseball bat and trash all the routers, shout out "IT'S A NETWORK PROBLEM NOW, SUCKERS!" and then peel out of the parking lot in your Ferrari.
"The world could perish if people only worked on things that were easy to handle." -- Vladimir Savchenko
Вопросы есть? Вопросов нет! | BCEB: Belkin Certified Expert Baffler | "Plan B is Plan A with an element of panic." -- John Clarke
Accounting is architecture, remember that!
Air gaps are high-latency Internet connections.

fsck

#2
May 22, 2015, 03:44:50 PM
I believe he's referring to the protocol, not the programming language.

AnthonyC

#3
May 22, 2015, 03:46:26 PM
Quote from: fsck on May 22, 2015, 03:44:50 PM
I believe he's referring to the protocol, not the programming language.

He was probably being sarcastic. :)
"It can also be argued that DNA is nothing more than a program designed to preserve itself. Life has become more complex in the overwhelming sea of information. And life, when organized into species, relies upon genes to be its memory system."

fsck

#4
May 22, 2015, 03:49:14 PM
Quote from: AnthonyC on May 22, 2015, 03:46:26 PM
Quote from: fsck on May 22, 2015, 03:44:50 PM
I believe he's referring to the protocol, not the programming language.

He was probably being sarcastic. :)
umm okay.  I don't see why he needs to be.  dlots is asking a legitimate question.

deanwebb

#5
May 22, 2015, 04:35:13 PM
I legitimately took that to be the programming language. It's almost as old as FORTRAN, but it's still out there because of its use in AI programming.

So, uh, dlots, could you be more specifice? The protocol, or the language?
Take a baseball bat and trash all the routers, shout out "IT'S A NETWORK PROBLEM NOW, SUCKERS!" and then peel out of the parking lot in your Ferrari.
"The world could perish if people only worked on things that were easy to handle." -- Vladimir Savchenko
Вопросы есть? Вопросов нет! | BCEB: Belkin Certified Expert Baffler | "Plan B is Plan A with an element of panic." -- John Clarke
Accounting is architecture, remember that!
Air gaps are high-latency Internet connections.

wintermute000

#6
May 22, 2015, 06:02:35 PM Last Edit: May 22, 2015, 06:35:41 PM by wintermute000

Run away, snake oil, stretched vlan designs are so 2012
Sarcasm aside I'd try to find some Cisco live presentations, I sat through one back in 2012 I think... HERE'S ONE I PREPARED EARLIER (attached)


https://dl.dropboxusercontent.com/u/8648738/BRKRST-3045%20%20LISP%20%E2%80%93%20A%20Next%20Generation%20Networking%20Architecture.pdf


Do you really want 'DNS' for IP? (runs away screaming in horror)

dlots

#7
May 23, 2015, 09:25:33 AM
I was looking at the protocol, decided not to go for it cause it hurts our MTU and it's already getting pretty small (down in the high 1300s) and I don't want to hack it down yet again.  I don't want to do it, but currently we have xconnect running around and using 2 /28 static routes for our /29 to make our FWs work.  We have to move a device from 1 server room to another without changing IP addresses... It kinda sucks.

killabee

#8
May 23, 2015, 09:37:38 AM
We were looking at it for use in combo with OTV for internal VM mobility...then our SE told us it wasn't really designed for internal use, but instead for exteranl use.  It would have been a realy cool project, though.

Here's a link with consolidated LISP information:
http://lisp.cisco.com

dlots

#9
May 23, 2015, 09:46:45 AM
Thank you :-)

NetworkGroover

#10
May 24, 2015, 03:58:54 PM Last Edit: May 24, 2015, 04:02:41 PM by AspiringNetworker
Some work Arista did with A10, Aruba, and HP:

https://www.youtube.com/watch?v=qcj_4DgUJsI
Engineer by day, DJ by night, family first always

wintermute000

#11
May 25, 2015, 06:29:53 PM
Not your use case, but i just realised EIGRP Over-The-Top uses LISP tunnels - although like ISIS underlying Fabricpath/Trill, its transparent and no manual config required

http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_eigrp/configuration/xe-3s/ire-xe-3s-book/ire-eigrp-over-the-top.html
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