JN0-102 · Question #31
Which process is responsible for the routing protocols on a Junos device?
The correct answer is A. rpd. The Routing Protocol Daemon (rpd) is the core Junos OS process responsible for managing all routing protocols, calculating the routing table, and creating the forwarding table.
Question
Which process is responsible for the routing protocols on a Junos device?
Options
- Arpd
- Bmgd
- Cdcd
- Dchassisd
How the community answered
(26 responses)- A96% (25)
- C4% (1)
Why each option
The Routing Protocol Daemon (rpd) is the core Junos OS process responsible for managing all routing protocols, calculating the routing table, and creating the forwarding table.
The rpd (routing protocol daemon) process is central to Junos OS routing operations. It manages all routing protocols-related tasks, including exchanging routing information with other devices, calculating the best paths, and building the routing and forwarding tables.
The mgd (management daemon) process handles the configuration management and user interface interactions for Junos devices.
The dcd (device control daemon) process manages the physical and logical interfaces, as well as device-specific properties.
The chassisd (chassis daemon) process manages the chassis components, including power supplies, fans, and alarms, as well as general environmental monitoring.
Concept tested: Junos OS process - rpd
Source: https://www.juniper.net/documentation/us/en/software/junos/junos-overview/topics/concept/junos-os-daemons-overview.html
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