About p.hruby

p.hruby · 03-21-2020

Is it possible to configure WAN edge on a router which is also configured as a MPLS PE towards internal (LAN) network? Several MPLS/VPNs are configured on this router (in separate VRFs). Networks from these VRFs must be accessible from remote locatio...

p.hruby · 08-01-2019

Is it possible to add a new spine into the existing fabric even if the spine is not conected to all leaves? I know this is not a valid design but I'd like to know if this works. Is there a document which describes ACI behaviour when some cables are n...

p.hruby · 07-19-2019

Could anyone point me to a documentation where the role of CSR routers used in cAPIC deployment is explained? cAPIC design guide or something similar.

p.hruby · 06-29-2017

I'd like to configure DMVPN hub behind static NAT. When Internet interface and Tunnel interface are in the same VRF on the hub, everything works well. But when I put Internet interface into separate VRF, IPsec fails during phase 2. Hub configuratio...

p.hruby · 03-03-2017

I installed APIC-EM 1.4.0.1959. When I perform network discovery using CDP and seed device all devices are properly discovered but some links are missing. I've tried it several times but there were always some link missing. In one case there was disp...

p.hruby · 03-24-2020

If MPLS/PE is not supported on vEdge, is the mentioned design possible when VRF-lite is used on vEdge instead of MPLS/PE? I mean that vEdge will be connected by trunk to MPLS/PE (in corporate LAN core) and each subinterface (Vlan) will be configured ...

p.hruby · 07-11-2019

Thanks.For reference here is the link which describes how to configure static route on a BD. https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/2-x/L3_config/b_Cisco_APIC_Layer_3_Configuration_Guide/b_Cisco_APIC_Layer_3_Configurati...

p.hruby · 07-10-2019

What if VIP subnet is configured only inside of load balancer and external interface of the loadbalancer uses different IP subnet? Is such a scenario supported with ACI? In standard DC network I'd use a static route for VIP range towards the external...

p.hruby · 06-30-2017

I haven't inserted whole configuration. The static route is there. ip route vrf Internet 0.0.0.0 0.0.0.0 10.178.2.1 The issue happens in IPsec Phase 2. Communication between hub and spoke works well.

p.hruby · 03-07-2017

The red lines are the missing links. I used screenshot from previousdiscovery, that's why connections are visible underneath some lines. Sorryfor confusion.Today I performed rediscovery. Nothing has changed.All devices are in inventory with status "m...

Member Since	‎05-23-2002 03:47 AM
Date Last Visited	‎06-13-2024 01:31 AM
Posts	90
Total Helpful Votes Received	19

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vEdge on MPLS PE router

Spine/leaf cabling rules

Role of CSR routers in cAPIC (AWS) deployment

DMVPN, IPsec, Hub behind NAT, Frontdoor VRF

Connection lines are missing in Topology Map

Re: vEdge VRF aware

Re: Virtual IPs, Load Balancer and cisco ACI

Re: Virtual IPs, Load Balancer and cisco ACI

I haven't inserted whole

Re: Connection lines are missing in Topology Map