Are VTP Advertisements Sent over Spanning Tree Blocked Links?
In a Virtual Terminal Protocol (VTP) domain there are 6506 switches, 4912G units and many 35xx units. There are more than 64 VLANs in use, so there are no redundant links due to the 35xx restriction of 64 spanning trees.
Should this be split into three VTP domains to make sure there are no more than 64 VLANs on any 35xx? In this scenario, some of the switches would be connected to one neighbour in the same domain but to other neighbours in other domains. How can we ensure that the first link is not spanning tree blocked for VTP to work?
Why do you need native HA: The native HA feature allows two Cisco DCNM
appliances to run as active and standby applications, with their
embedded databases synchronized in real time. Therefore, when the active
DCNM is not functioning, the standby DCNM will...
This document will provide screenshots to outline the steps to setup
TACACS+ configuration to ACI and also the configuration required on
Cisco ACS server. Please find the official Cisco guide for configuring
TACACS+ Authentication to ACI:
Is it supported or NOT supported? It's a frequently asked question.
Before APIC, release 2.3(1f), transit routing was not supported within a
single L3Out profile. In APIC, release 2.3(1f) and later, you can
configure transit routing with a single L3Out pr...