Basic Connectivity Overview - Juniper J2300 Getting Started Manual

J2300, J4300, and J6300 Services Router Getting Started Guide
Table 46: Basic Connectivity Terms
Term
domain name
Dynamic Host Configuration Protocol (DHCP)
gateway
hostname
loopback address
Network Time Protocol (NTP)
root user
secure shell (SSH)
Telnet

Basic Connectivity Overview

To connect your Services Router to the network and establish basic connectivity, you
enter information about your network. This overview contains the following topics:
112
Basic Connectivity Overview
Definition
Name that identifies the network or subnetwork of a router.
Protocol for assigning dynamic IP addresses to devices on a network.
Packets destined for IP addresses not identified in the routing table
are sent to the default gateway.
Unique name that identifies a router on the network.
IP address of a Services Router on logical interface lo0.0 that is always
active and available to external hosts and as the source address for
outgoing packets.
Protocol that provides a reliable way of synchronizing the system time
of a router.
A superuser or system administrator who can perform any task in
the file system.
Protocol that provides a secured method of logging in to a remote
network system.
Software that allows a computer to act as a remote terminal on a
network system.
Router Identification on page 113
Root Password on page 113
Time Zone and System Time on page 113
Network Settings on page 114
Default Gateway on page 114
Backup Router on page 114
Loopback Address on page 114
Built–In Ethernet Interface Address on page 115
Management Access on page 115