What is passive-interface command?
What is passive-interface command?
The passive-interface command tells an interface to listen to RIP or IGRP routes but not to advertise them. This configuration tells Router 1 and Router 2 not to send any EIGRP updates over the Ethernet interface and not to send RIP updates over the serial links.
What is usually set as a passive-interface in ripv2?
Starts the RIP routing process. Sets the interface as passive, meaning that routing updates will not be sent out this interface. NOTE: For RIP, the passive-inter-face command will prevent the inter-face from sending out routing updates but will allow the interface to receive updates.
How do I enable passive-interface?
To configure an interface as a passive interface in EIGRP, you’ll use the passive-interface interface#/# command in EIGRP router configuration mode. To verify rather or not an interface is in passive-mode you can use the show ip protocols command in privileged mode.
How do I turn off passive-interface?
Disable the RIP Passive Interface
- On switch 1, enter the configuration mode for the router. SEFOS# configure terminal SEFOS(config)# router rip SEFOS(config-router)# network 10.0.0.1.
- Disable the passive interface status for VLAN 1.
- Review the RIP interface for the periodic updates sent over the interface.
What is passive-interface in OSPF?
A passive interface is one for which the address information is advertised as an internal route in OSPF, but on which the protocol does not run. To configure an interface in OSPF passive traffic engineering mode, include the traffic-engineering statement.
What does the passive-interface command do quizlet?
What is the purpose of the passive-interface command? Answer: allows a router to receive routing updates on an interface but not send updates via that interface.
What OSPF command is used to mark an interface as passive?
The ‘passive-interface’ command disables OSPF and EIGRP route processing for that interface. If you’re sure the routing protocol won’t need to communicate with anything on the specified interface, use this command.
What is passive-interface in RIP?
Passive-interface command is used in all routing protocols to disable sending updates out from a specific interface. In RIP this command will disable sending multicast updates via a specific interface but will allow listening to incoming updates from other RIP speaking neighbors.
What is the purpose of the passive-interface command in dynamic protocols?
This document describes the passive-interface command, which can be used to control the advertisement of routing information. The command enables the suppression of routing updates over some interfaces while it allows updates to be exchanged normally over other interfaces.
What is the passive interface command on Rip?
Passive interface command on RIP. A interface configured as passive will still receive RIP updates on that interface and the interface subnet will still be advertised out even if that interface will not send updates to its directly connected neighbour.
How does the EIGRP passive interface command affect my network?
If your network is live, make sure that you understand the potential impact of any command. With EIGRP running on a network, the passive-interface command stops both outgoing and incoming routing updates, since the effect of the command causes the router to stop sending and receiving hello packets over an interface.
What happens when I use the Rip network command?
When you use the RIP network command, two things will happen: All interfaces that have a network that falls within the range of your network command will be advertised in RIP. RIP updates will be sent on these interfaces.
How to disable Rip updates for a specific interface?
If you have many interfaces that should be passive then you can also use the passive-interface default command. This will disable the sending of RIP updates on all interfaces, if you do want to send RIP updates then you need to use the no passive-interface command for these interfaces.
