How do I configure an IP address on a Juniper router?

How do I configure an IP address on a Juniper router?

To configure a management port by CLI commands.

1. Use the command “family inet address” to configure a management IP address on the interface.
2. Configure a static route with the next hop to the management network default gateway set routing-options static route 0.0.0.0/0 next-hop 10.93.15.1/21.

How do I access my Juniper router?

How to Access a Juniper Networks Device the First Time

1. Connect a laptop or a desktop PC to the console port on the front panel of the device.
2. Power on the device and wait for it to boot.
3. Log in as the user root .
4. Type cli to start the Junos OS CLI.
5. Type configure to access CLI configuration mode.

How do I set up Juniper devices?

Gather the following information before configuring the device:

1. Name the device will use on the network.
2. Domain name the device will use.
3. IP address and prefix-length information for the Ethernet interface.
4. IP address of a default device.
5. IP address of a DNS server.
6. Password for the root user.

How do I find the IP address of my Juniper router?

show interfaces (IP-over-IP)

1. Syntax. content_copy zoom_out_map.
2. Description. Display status information about the specified IP-over-IP interface.
3. Options. interface-type.
4. Required Privilege Level. view.

How do you show running config in Juniper?

To display the current configuration for a Juniper Networks device, use the show command in configuration mode. This command displays the configuration at the current hierarchy level or at the specified level.

How do I enable ports on my Juniper router?

Enable/Disable Interface in Juniper

1. root@Juniper# set interfaces ge-0/0/1.0 disable << This is cisco equivalent of “shutdown”
2. root@Juniper# delete interfaces ge-0/0/1.0 disable << This is cisco equivalent of “no shutdown”
3. root@Juniper#show ge-0/0/1.0. root@Juniper# run show interfaces ge-0/0/1.0 terse.

What is Juniper default password?

The default username for your Juniper router is netscreen. The default password is netscreen.

How do I connect to Juniper firewall?

1. Connect your Juniper firewall device to an Ethernet port on a workstation or network hub/switch.
2. If this is the first time you are using the WebUI, in the browser Address box, enter the default manage IP address: 192.168.
3. From the Enter Network Password dialog box, enter your User Name and Password .
4. Click OK.

What is Juniper router?

Juniper Session Smart Router

Our software-defined router provides a flexible, application-aware network fabric that meets stringent enterprise performance, security, and availability requirements.

What is CLI Juniper?

The Junos OS command-line interface (CLI) is a command shell specific to Juniper Networks. This command shell runs on top of the FreeBSD UNIX-based operating system kernel for Junos OS.

What is unit 0 family in Juniper?

The 0 just refers to the first logical interface. It’s good practice (but not required) to keep the unit number in sync with the VLAN id. In that case unit 0 often refers to the untagged interface.

How do you show configuration?

Show running-config: To display the configuration information currently running on the terminal, use the show running-config EXEC command. This command replaces the write terminal command.

What are units in Juniper?

Unit is the designation that Junos uses to allow multiple logical interfaces to be configured on a single physical interface. The interface is for physical configurations and unit is used for logical configuration parameters.

What is the port speed?

1 billion bits per second
Gigabit Ethernet (GbE), a transmission technology based on the Ethernet frame format and protocol used in local area networks (LANs), provides a data rate of 1 billion bits per second, or 1 gigabit (Gb).

How do you show interface configuration in Juniper?

What does Juniper stand for?

The name Juniper is both a boy’s name and a girl’s name of Latin origin meaning “young”. Juniper is a fresh-feeling nature name — it’s a small evergreen shrub — with lots of energy. A new favorite of fashionable parents, Juniper joins such other tree and shrub names as Hazel, Acacia, and Willow.

How do I login as root in Juniper?

After logging in, the root user must start the CLI from the shell. To log in as root user: At the login prompt, enter root . At the prompt, enter cli .
…

1. Logging in for the first time.
2. Logging in as non-root users.
3. Logging in as root users.

What is a Juniper firewall?

Juniper firewalls support a concept called virtual routers. Each VR is its own independent router, with its own routing table and configuration. By default, the Juniper firewalls come predefined with a Trust-VR and an Untrust-VR, which, though you can edit their properties, you cannot delete.

What is difference between Cisco and Juniper routers?

Cisco uses line cards, which are inserted directly into the router chassis, compared with Juniper routers, which use a multi-layered system involving Modular Port Concentrators (MPC) and Modular Interface Cards (MIC).

What are the modes of CLI?

The CLI has two modes: Operational mode—Use this mode to display the current status of the device. In operational mode, you enter commands to monitor and to troubleshoot the network operating system, devices, and network connectivity. Configuration mode—Use this mode to configure the device.

How do I enter config mode?

To enter global configuration mode, enter the configure command. Global configuration From privileged EXEC mode, enter the configure command. To exit to privileged EXEC mode, enter the exit or end command, or press Ctrl-Z.

What is XE port in Juniper?

10 Gigabit Ethernet interface
Interfaces names, reported in the first column, follow Juniper’s interfaces naming convention. The first part of the interface name, xe in the examples above, is the media type. xe stands for 10 Gigabit Ethernet interface, other options would have been ge for Gigabit Ethernet and et for 40 Gigabit Ethernet.

How do I assign a VLAN to a port in Juniper?

Juniper – Vlan Port Assignments and Changes – YouTube

How do I check router configuration commands?

Configure the router to boot up without reading the configuration memory (nonvolatile RAM, or NVRAM). This is sometimes called the “test system mode.”

What is configuration command?

Use the CONFIG command to change or check the configuration of the system. You can use the CONFIG command to change the online or offline status of available processors, storage amounts, storage ranges, central storage elements, PCIE function identifiers (PFIDs), storage-class memory (SCM), and channel paths: Directly.