Use add filters ip rip to add a filter to a port using RIP protocol. RIP filtering must be specified as gateway, incoming, or outgoing. Your choice depends on how you want to configure the filter. Gateway indicates the IP address of the destination and you will configure this if the traffic is going into a subnetwork. Incoming and outgoing indicate the direction of the packet to be filtered. Use incoming if you want to prioritize packets that are incoming; use outgoing if you want to prioritize packets that are outgoing. You may also want to configure both incoming and outgoing. For example, you may want to set voice packets with a higher priority than data packets, so you will have to configure both ends to avoid voice delay. Refer to Filtering, CLI Procedure for Configuring RIP Filter for configuration information. The objects are the same for gateway, incoming, and outgoing, as shown.