About Andrew Bailey

Andrew Bailey · 07-29-2015

Ok, here is my scenario, I have traffic coming from a firewall destined for the PC. The firewall, router and PC are all on the same /27 subnet, the switch is just L2. If my firewall has a static host route for the PC pointing to the Router, the traff...

Andrew Bailey · 07-18-2013

I have been attempting upgrade on a pair of Nexus 5010s in a vPC configuration. I want to go from n5000-uk9.5.0.3.N1.1c to n5000-uk9.5.2.1.N1.4 as that is the minimum recommended version. I have 4 FEXs that are dual homed to the N5ks and 4 old CatOS ...

Andrew Bailey · 06-26-2013

I am working on setting up a “Dual DMVPN Cloud Topology—Spoke-to-Spoke Deployment Model”. Using the references below.http://www.cisco.com/en/US/docs/solutions/Enterprise/WAN_and_MAN/DMVPNbk.pdf Page 26http://www.cisco.com/en/US/tech/tk583/tk372/techn...

Andrew Bailey · 12-17-2012

I am migrating to MST in my network. I am running a 6513 VSS core with multiple Nexus 5k distribution switches. The Nexus switches have a vPC back to the VSS. So essentially my whole network is 1 logical topology and from what I am understrand there...

Andrew Bailey · 11-14-2012

I have an area of my network that idealy would like to be connected to the core soley by two distribution nexus 5548s. I have the peer keep alive configured on the default managment vrf. My question is how should I connect the managment interfaces o...

Andrew Bailey · 05-11-2018

I am planning on doing the same thing here. I have not done it yet, but per this guide, under "Upgrading a Dual-Homed FEX Access Layer" step 3, you can reload the FEXs with the reload command from the secondary switch. https://www.cisco.com/c/en/u...

Andrew Bailey · 08-19-2015

When I had streaming UDP video and when I pinged the PC from the firewall it didn't work, when I took the static route out I could ping and the video came through. I am pretty sure ping is allowed, but I don't manage the router. It really doesn't mat...

Andrew Bailey · 07-22-2013

It's difficult for me to share the configs as they are on a restricted network. I do not have a L3 card inserted.

Andrew Bailey · 06-27-2013

Thats a good question. I am not sure what dual cloud solves in this scenario with non-co-located hubs. I want to have redundancy such that if one spoke fails, all other spokes can continue to communicate. The main reason I was going with dual cloud i...

Andrew Bailey · 11-15-2012

Right now I have the 2948 connected to N5ks as shown in my diagram, so I can still manage it. The core is layer 3 and the Nk5s are layer 3.

Member Since	‎09-24-2010 09:52 AM
Date Last Visited	‎12-11-2023 08:05 AM
Posts	45

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Router not forwarding traffic out interface it was received on

NK5 vPC Software Upgrade = Unknown Connectivity Loss

DMVPN - Dual Cloud, Dual non-co-located Hub Design Advice

MST with VSS and Nexus vPC

Nexus 5k managment

Re: thanks for your answers

When I had streaming UDP

NK5 vPC Software Upgrade = Unknown Connectivity Loss

Re: DMVPN - Dual Cloud, Dual non-co-located Hub Design Advice

Nexus 5k managment