About madbeader

madbeader · 09-11-2013

I'm getting ready to take the CCNP switch exam, and I have what may be an elementary question. In all the guides I've read, and lab manuals that I've used, anytime there are multiple switches that can be the possible root, the MAC address's are show...

madbeader · 08-09-2013

Good morning,I have in my lab a 2851 and 1841 routers, both have maximum flash and ram installed both are running IOS 12.4.I also have one WIC-1ASDL card that I have configured to work in both.Here is the part I'm stumped on....the 2851 is working ex...

madbeader · 07-23-2013

Good morning,I have been assigned the task of mapping and documenting our network, unfortunately there is no existing documentation or mapping....big surprise.In any case we currently have 10 3750G's situated in 3 locations within our plant. Each gr...

madbeader · 09-26-2012

I really could use some help. I have setup a home lab for my CCNA\Security studies and have purchased a 2511 to serve as an access server. The 2511 was advertised as fully operational but when I powered it up this is the first error message I get.....

madbeader · 09-21-2012

I posted earlier about a 2511 access server I purchased on eBay and it looks like I will need to figure this out on my own since the eBay seller has just blown me off. If I can get this router to work I don't mind spending some $'s, on it as the wh...

madbeader · 09-11-2013

So starting at the left, as soon as one group is lower you know you have the lowest MAC?So as an example 0020:01cc:de23 is lower than 0020:01dd:de23 because the middle group of hex is lower? And 0120.01cc.de23 is higher than 0020.01cc.de23 because t...

madbeader · 09-11-2013

Yes I did, I had to upgrade the Boot ROM. I don't recall the version at the moment, but I found it on eBay for $10. I installed the chip, and the router booted without a problem and has been working since.

madbeader · 09-10-2013

Good afternoon,2960 is a layer 2 switch only, you would need 2 layer 3 switches to run HRSP. I've run it with a 3750 and a 3560, but those are both layer 3.Hope that helps.

madbeader · 07-23-2013

Thanks guys for the input on where to start. I just need to break this down into little bites otherwise it's just gets overwhelming. I always knew that the CLI was going to be where the real info was going to ultimately be.Thanks again.

madbeader · 02-01-2013

I had the exact same issue and was unable to solve it with any work-around,, so I had to go back to Win 7 or use virtual Win 7 with VMWare. I went back to Win 7

Member Since	‎09-19-2012 10:22 AM
Date Last Visited	‎10-09-2017 12:48 PM
Posts	15

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User Activity

How to know the lowest MAC address for STP Root Election

2851 and 1841 ADSL Performance

Need to map and document an un-mapped network

Unable to boot 2511 Home Lab Access Server

2511 unable to boot ERR: Invalid chip id 0x80B5 (reversed = 0x1AD ) detected in System flash

How to know the lowest MAC address for STP Root Election

Access Server 2511 hangs on boot up at SNMP agent cold start

HSRP between 2960 & 3560

Need to map and document an un-mapped network

CCP2.6 & Windows 8