Chapter 15. IP Services
This chapter covers the following subjects:
Time Synchronization: This section describes the need for synchronizing time in an environment and covers Network Time Protocol and its operations to keep time consistent across devices.
First-Hop Redundancy Protocol: This section gives details on how multiple routers can provide resilient gateway functionality to hosts at the Layer 2/Layer 3 boundaries.
Network Address Translation (NAT): This section explains how a router can translate IP addresses from one network realm to another.
In addition to routing and switching network packets, a router can perform additional functions to enhance a network. This chapter covers time synchronization, virtual gateway technologies, and ...
Get CCNP and CCIE Enterprise Core ENCOR 350-401 Official Cert Guide now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
