JN0-102 · Question #398
Which command allows you to view the raw packet data of interface ge-1/0/5?
The correct answer is B. monitor traffic interface ge-1/0/5. The monitor traffic interface command allows an administrator to view the raw packet data flowing through a specified interface.
Question
Which command allows you to view the raw packet data of interface ge-1/0/5?
Options
- Amonitor interface traffic ge-1/0/5
- Bmonitor traffic interface ge-1/0/5
- Cshow interface ge-1/0/5 media
- Dshow interface ge-1/0/5 extensive
How the community answered
(46 responses)- A2% (1)
- B87% (40)
- C4% (2)
- D7% (3)
Why each option
The `monitor traffic interface` command allows an administrator to view the raw packet data flowing through a specified interface.
`monitor interface traffic` is not a standard Junos command for displaying raw packet data; `monitor interface` typically shows statistics.
The `monitor traffic interface ge-1/0/5` command is used in Junos OS to capture and display raw packet headers and sometimes payload data that traverses a specific interface. This is equivalent to packet sniffing tools and is essential for detailed network troubleshooting.
`show interface ge-1/0/5 media` displays physical media characteristics of the interface, not raw packet data.
`show interface ge-1/0/5 extensive` provides detailed statistics and operational status of the interface, but does not display the raw content of individual packets.
Concept tested: Junos raw packet capture
Source: https://www.juniper.net/documentation/us/en/software/junos/cli/topics/ref/command/monitor-traffic.html
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