Showing posts with label home lab. Show all posts
Showing posts with label home lab. Show all posts

Sunday, December 27, 2009

December 26, 2009 127 min Sat study bcmsn exam prep... 2100 – 2300 next: more bcmsn exam prep...

December 27, 2009 360 min Sun study bcmsn exam prep... 1200 – 1800 next: more bcmsn exam prep...



worked 4 hours on stretch lab and did write up on it here......

Saturday, December 26, 2009

My Home Lab

I have my home practice lab set up here on my desk at work. One 2600 router on the bottom. One 2500 router sitting on the top. One dte/dce serial interface cable.

Also have a USB Ethernet NIC plug adapter and am able to connect these two routers to my GNS3 dynamips routers.

Wednesday, December 23, 2009

Now the same problem is back on my 2500. I think this router is dying on me.
Now my 2600 router comes up in rommon 1> mode. Wonder what's up with that.

Tuesday, December 22, 2009

I have a Cisco 2500 router and I can't get it to boot up. It was working fine and now all of a sudden it won't boot up. I saw it go in to rommon> mode and then I just rebooted it and now it gets stuck on boot up.

I tried to hit ctrl-break to get into rommon mode within 60 seconds of powering down and back on. It gets the > prompt but no response from any keys at that prompt.

Anybody have any ideas. I think the router is shot and is now hazerdous waste.



click to imbiggen.

I think this is the message that might have a clue in it.

%SYS-4-CONFIG_NEWER: Configurations from version 11.2 may not be correctly understood.

This is what it looks like if I don't hit ctrl-break to try to get in to rommon mode. It's gets this far but no farther. It gets stuck right here.



Also posted at PacketLife community lab forum here.

Update: Now it's working. Never mind.