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 Post subject: IOS versions that Jeremy Cioara uses in his CCNP videos
PostPosted: Tue Oct 21, 2014 3:01 pm 
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Joined: Thu Jul 10, 2014 4:46 pm
Posts: 57
I've got several IOS versions (2621XM, 3640, 3725, and 7200), and I've noticed that my 2600 version of IOS will not perform frame relay point/multipoint on sub interfaces. The frame relay icon in GNS3 is pretty wonky, so I haven't been sucessful in using the NMBA CCNP labs. Does anyone know which version of IOS Jeremy Cioara uses n his labs?

I've got multiple physical routers, can anybody give me a walkthrough on how to extract my IOS from those, since I know that those commands work in my devices?

Thanks in advance!

Dirk Gently, Holistic Detective.




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 Post subject: Re: IOS versions that Jeremy Cioara uses in his CCNP videos
PostPosted: Tue Oct 21, 2014 3:56 pm 
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Joined: Sat Oct 04, 2014 8:38 am
Posts: 45
The 2621xm image should do multipoint frame-relay. He references it in his building a home lab Micronugget:
https://www.youtube.com/watch?v=g-CP6w6 ... hA1rmsSBe9

topic2951.html

http://www.madrouter.com/frame-relay-mu ... iguration/


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 Post subject: Re: IOS versions that Jeremy Cioara uses in his CCNP videos
PostPosted: Tue Oct 21, 2014 4:07 pm 
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Joined: Thu Jul 10, 2014 4:46 pm
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That's what I thought too. Since my 2621XMs do it, but I was lazy, and some grabbed 2600-adventerprisek9-mz.123-14.T2.bin off a certain site, and I just can't get it to work with frame-relay on sub interfaces. Is there a walkthrough somewhere to extract the IOS off my physical 2621XMs, since I know they worked when I took my CCNA and CCNP classes at Greenville Tech (I had to provide my own routers and switches, since the college had no devices for us to use).

Any help at all would be greatly appreciated.


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 Post subject: Re: IOS versions that Jeremy Cioara uses in his CCNP videos
PostPosted: Tue Oct 21, 2014 5:10 pm 
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Joined: Sat Oct 04, 2014 8:38 am
Posts: 45
DirkGently wrote:
That's what I thought too. Since my 2621XMs do it, but I was lazy, and some grabbed 2600-adventerprisek9-mz.123-14.T2.bin off a certain site, and I just can't get it to work with frame-relay on sub interfaces. Is there a walkthrough somewhere to extract the IOS off my physical 2621XMs, since I know they worked when I took my CCNA and CCNP classes at Greenville Tech (I had to provide my own routers and switches, since the college had no devices for us to use).

Any help at all would be greatly appreciated.


You need to setup a TFTP server on the same network as one of the router's interfaces and then copy the ios image to that server. Solarwinds TFTP server is small, free, and easy to use, but any TFTP server will do: http://www.solarwinds.com/products/free ... erver.aspx


To find the system image file name, you can type dir, sh flash or issue a sh version:

dir/sh flash

Code:
Switch#dir
Directory of flash:/

    5  -rwx          16   Mar 1 1993 00:21:10 +00:00  env_vars
    3  drwx          64   Mar 1 1993 01:58:49 +00:00  backup
    4  -rwx     9707520   Jan 1 1970 11:00:18 +00:00  c3550-ipservicesk9-mz.122-44.SE6.bin
    7  -rwx          47   Mar 1 1993 02:35:36 +00:00  DHCP_Snooping.db
    8  -rwx           0   Mar 1 1993 00:21:10 +00:00  system_env_vars
    9  -rwx        6002   Mar 1 1993 08:48:35 +00:00  jl_voice
   10  -rwx        4519   Mar 1 1993 03:16:34 +00:00  jl_sec
   11  drwx          64   Mar 1 1993 04:11:23 +00:00  crashinfo_ext
   13  drwx          64   Mar 1 1993 00:00:11 +00:00  crashinfo
   15  -rwx         556   Mar 1 1993 00:06:29 +00:00  vlan.dat

15998976 bytes total (5935616 bytes free)


show version
Code:
Switch>sh version
Cisco IOS Software, C3550 Software (C3550-IPSERVICESK9-M), Version 12.2(44)SE6, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2009 by Cisco Systems, Inc.
Compiled Mon 09-Mar-09 20:28 by gereddy
Image text-base: 0x00003000, data-base: 0x012A99FC

ROM: Bootstrap program is C3550 boot loader

Switch uptime is 1 hour, 27 minutes
System returned to ROM by power-on
System image file is "flash:/c3550-ipservicesk9-mz.122-44.SE6.bin"


Then you type "copy flash: tftp:" at your router's command prompt and a dialogue will start. At the source filename prompt, paste your image name and press enter. Enter the tftp server's ip address at remote host. The destination file will default to the source filename you can enter a different filename if you have a reason to do so.

Code:
Switch>enable
Switch#copy flash: tftp:
Source filename []? c3550-ipservicesk9-mz.122-44.SE6.bin
Address or name of remote host []? 192.168.1.40
Destination filename [c3550-ipservicesk9-mz.122-44.SE6.bin]?


Press enter and you get a nifty little asterisk progress bar to watch for a few minutes as it streams your image to the TFTP server.

Here's an easy and relatively short video if you want to see the procedure:

https://www.youtube.com/watch?v=pEuDgGLS6Wo


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 Post subject: Re: IOS versions that Jeremy Cioara uses in his CCNP videos
PostPosted: Tue Oct 21, 2014 6:47 pm 
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Joined: Thu Jul 10, 2014 4:46 pm
Posts: 57
Sweet! Thank you very much, kind sir! :D




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