About Jonathan Bekkers

Jonathan Bekkers · 01-12-2017

So... on reading through several documents and looking at live configurations, it appears as if when you enable vPC Peer-Switch on Nexus switches they will use a virtual Bridge ID for STP calculations. From what I can see the virtual Bridge ID is alw...

Jonathan Bekkers · 07-31-2016

Hi guys, Something I've been wanting to test for a long time has been Anyconnect on IOS. I've had plenty of joy with Anyconnect on ASAs in the past (configuring/deploying) but for some reason the Anyconnect on IOS is giving me no end of grief. The pr...

Jonathan Bekkers · 04-12-2016

A customer is replacing a Cisco 1941 with a Cisco 4331 router. Looked great on paper until I tried to get client VPNs configured. From what I can tell: PPTP isn't supported (L2TP is but requires a router to act as remote client) Anyconnect isn't supp...

Jonathan Bekkers · 10-18-2014

2x Nexus 5548UP + 2x B22HP FEX modules single-homed connected. IOS 5.2(1)N1(6). Seems to be a cosmetic issue and is an annoyance. I'm unsure whether this is normal FEX behaviour or something specific to these B22HP cards (which is basically a FEX fo...

Jonathan Bekkers · 01-28-2014

Hi,I was wondering if anyone knew whether or not you can connect an ASR1000 to two separate switches using the same VLAN? If this was an ISR G2 I could have used a BVI interface or installed a switch card and used VLANs. BVI and VLAN doesn't seem to ...

Jonathan Bekkers · 01-15-2017

Great answer. Thanks.

Jonathan Bekkers · 10-19-2014

Almost. That bug suggests the issue is fixed by shutting a port. This isn't the case for me. I just get a variation of the log entries that now say "port is admin down" constantly every minute. ON NEXUS 1(Where ports are left "down" in error state) s...

Jonathan Bekkers · 10-19-2014

ON NEXUS 2 (Where "down" B22HP ports are "administratively shut") show fex detail 102FEX: 102 Description: HP-UX B22HP #2 state: Online FEX version: 5.2(1)N1(6) [Switch version: 5.2(1)N1(6)] FEX Interim version: 5.2(1)N1(6) Switch Interim versio...

Jonathan Bekkers · 10-18-2014

I have the exact same issue and its only for ports connecting to the B22HP FEX. My B22HP cards are single homed to Nexus 5548UPs and I am on 5.2(1)N1(6). The FEX is not changing state at all.Did you source a resolution to this issue? It seems to be c...

Jonathan Bekkers · 06-10-2014

I realise this is a very old post however I wanted to post here in case others are still looking for this feature. PBR is now supported in version 6.0(2)N2(1) on Nexus 5k.RELEASE NOTES: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus55...

Member Since	‎04-12-2010 04:33 PM
Date Last Visited	‎08-18-2017 06:44 PM
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Nexus vPC Peer-Switch - How is Virtual Bridge ID calculated?

Cisco Anyconnect 3.1/4.3 on IOS - False Web Authentication Required Problem

ISR4331 - VPN Capabilities

Nexus 5548UP + B22HP FEX Cards - Constant Interface Up/Down Log Entries without topology change

Cisco ASR 1000 - Connecting to redundant switching?

Great answer. Thanks.

Almost. That bug suggests the

ON NEXUS 2 (Where "down"

I have the exact same issue

I realise this is a very old