From the course: Juniper Networks Certified Associate JNCIA-Junos (JN0-105) Cert Prep

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Network utilities

Network utilities - Junos Tutorial

From the course: Juniper Networks Certified Associate JNCIA-Junos (JN0-105) Cert Prep

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Network utilities

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- [Instructor] Let's talk about the network utilities available on a Junos device. These utilities can be used to test network connectivity, and can also be used to log into remote systems. So these are the utilities that we're going to take a look at. We'll take a look at telnet, ssh, ping, traceroute, and ftp. Let's get to the terminal and try these commands. All right, I'm here at the Junos terminal. Notice that I'm in the operational mode. Let's begin with a question mark. And here, we can see the utilities that are available. We've got telnet, ssh, we've got ping. We also have ftp, which is not listed over here. And we also have traceroute. Let's start with the first one, which is telnet. I'll start with a question mark. So here, we can provide the host name or the IP address of the remote system. I've got a telnet server configured on this IP address. So I'm going to say a telnet, space, IP address. By default, it will…

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