About rtmiles24

rtmiles24 · 06-01-2016

I have been doing lab work in preparation for the 300-115 test schedule for next week. Specifically, I was working on Ether-channel configurations and then transitioned to configuring MSTP utilizing the previously configured links (2 ports bundled in...

rtmiles24 · 05-17-2016

I recently configured RADIUS for our network devices. During the debug process I noticed the time-stamp of the RADIUS debug output was different (4 hours ahead) from the local NTP synchronized device. However, the time on the WIN 2012 server I am usi...

rtmiles24 · 11-05-2015

Currently our network has a Native VLAN of X set on the trunk links. We have a management VLAN of Y for all our management traffic. I have read 2 separate recommendations regarding how to handle these VLAN's. The first recommends using the Native VLA...

rtmiles24 · 08-05-2015

We recently purchased a couple WS-C3850-48F-S devices and I just noticed a difference in the output for the sh ver command when compared to the 2960/3560 devices deployed.Switch Ports Model SW Version SW Image ...

rtmiles24 · 12-22-2014

Scenario: You only have visibility into the access devices and can't get the traffic to route on a newly created VLAN. It works for other access devices on different floors, but not on this particular floor. There are no "switchport trunk allowed vla...

rtmiles24 · 06-01-2016

Figured it out. Had a bad config on the individual ports. Weren't set up as trunks.

rtmiles24 · 11-09-2015

Peter, Thank you for the detailed answer! I was doing some follow-up on this/CCNP studying and found the following best practices for VLANs & Trunking in the CCNP Switch FLG. -Avoid using VLAN 1 as the balck hole for all unused ports. Use any other ...

rtmiles24 · 11-06-2015

Thanks for the info! We are a pure Cisco shop so we are good to go in the VLAN tagging area.

rtmiles24 · 11-06-2015

Unfortunately I don't remember the reasons given for combining the two. I do remember it was in a CCNP training video and it was mentioned as a best practice. So I wrote it down on my to do list and moved ahead with the project at hand. I got back ar...

rtmiles24 · 11-05-2015

Joel, Thanks for your time. I have already implemented the best practices you mentioned in your reply. I read the documentation you linked to as well. However, I am still looking for a clear reason to combine or keep separate the Native and Managemen...

Member Since	‎12-10-2014 06:05 AM
Date Last Visited	‎07-04-2018 12:05 AM
Posts	16
Total Helpful Votes Received	25

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MSTP On Devices Utilizing Etherchannel

RADIUS Debug Time-stamp Differs from Local Device Time-stamp

Management and Native VLAN Best Practices

Difference in sh ver command output between 2960/3560 & 3850 and how to find complete 3850 Model info from CLI

How to Determine if the "Switchport Trunk Allowed VLAN 123" Command Is Active

Figured it out. Had a bad

Peter,

Thanks for the info! We are a

Unfortunately I don't

Joel, Thanks for your time. I