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MARK CHRISTY
‎02-28-2021
Beginner
Born and raised in the Dakota's. Started my career as an Electronics Tech. In 1988 moved to Seattle and 1993 moved to the fabulous Silicon Valley! Now living near Spokane WA.
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Member since ‎04-23-2007
45
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5
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Re: Switchport trunk allowed vlan add statement listed in interf

Created by in Switching
10-19-2020
10-19-2020
Some of the replies here don't make sense. I've configured 5 650x chassis for over 8 years, adding a...

Smallest Stack Possible - 2x 3850's Question

Created by in Switching
07-10-2017
07-10-2017
I'm sure I'll be shamed for asking this question, I almost want it. I'm the proud owner of 2 new Cat...

Excellent examples - I

Created by in Other Network Architecture Subjects
06-09-2017
06-09-2017
Excellent examples - I achieved 99% of what I'm needing on the first look at packetmischief! Thank y...

Customization of Privilege Level to limit techs ability on switch

Created by in Other Network Architecture Subjects
06-09-2017
06-09-2017
Hello, I thought I posted this question but can find no evidence of it. So forgive me if I repeat my...

Can I use NAT to redirect one IP Address to another for NTP requests?

Created by in Switching
08-24-2015
08-24-2015
I am trying to discover if I can "recover" a bad investment with a NAT trick. I purchased an NTP app...

Alex,I think you found the

Created by in Switching
04-10-2015
04-10-2015
Alex,I think you found the problem. I also found more detail showing that possibly I would need to u...

CVR-X2 module won't recognize SFP-10G-LR module in 6506E 8port 10GE blade

Created by in Switching
04-09-2015
04-09-2015
I have a core infrastructure network built on the 6506E chassis. I have the CEF720 8 port 10GE with ...

I have stopped the problem by

Created by in Wireless and Mobility
05-15-2014
05-15-2014
I have stopped the problem by putting tight multicast and broadcast storm control on every switch wh...

I do understand the "write

Created by in Switching
04-23-2014
04-23-2014
I do understand the "write mem" or "copy runn start" commands well. But what I saw was the running c...

Cisco C2960C (WS-C2960CPD-8TT-L) configuration changes after power-cycling switch

Created by in Switching
04-22-2014
04-22-2014
I had a strange occcurance with this POE switch, the C2960CPD. First of all you must know that this ...

Cisco Ironport S160 Upgrade Source

Created by in Web Security
12-11-2013
12-11-2013
My Ironport S160 IOS is very old, and I'm trying to updgrade it. However - the path to the source of...

Re: Problem with Etherchannel

Created by in Switching
11-19-2013
11-19-2013
With the same exact topology, I was having a similar problem because I had a transparent unmanaged s...

Trunking Loopguard block issues but only if across Ubiquiti RF l

Created by in Switching
11-18-2013
11-18-2013
SW-2 in the topology doesn't have any redundant links. Because we are using VSS and VTP throughout, ...

Trunking Loopguard block issues but only if across Ubiquiti RF links

Created by in Switching
11-15-2013
11-15-2013
This one has puzzled me and others for some time. It's not a show stopper in that it doesn't break t...

Can a host NOT be sent to the web-cache?

Created by in Network Security
10-15-2013
10-15-2013
Hello!I am attempting to allow a single host to NOT be sent to the Ironport. It's a Linux box that n...
Public Statistics
Date Registered ‎04-23-2007 03:12 PM
Date Last Visited ‎02-28-2021 01:51 PM
Total Messages Posted 45
Total Helpful Votes Received 5
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