Tracking is only for HSRP to detect some changes in the routing table. HSRP is not a real routing protocol it just provides a default gateway at Layer 2 and Layer 3.
Interface tracking allows you to specify another interface on the router for the HSR...
Network Time Protocol (NTP)
Introduction
NTP Modes
NTP Configuration for IPv4
NTP Versions
NTP Configuration for IPv6
Introduction
Network Time Protocol (NTP) allows network infrastructure device to keep its system time synchronized to an external a...
Introduction:
This document gives information about DMVPN with a configuration example.
What is DMVPN?
DMVPN stands for Dynamic Multipoint VPN and it is an effective solution for dynamic secure overlay networks. In short, DMVPN is combination of ...