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Syntax
Hierarchy Level
Description
Options
Required Privilege Level
Release Information

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protocols (Security Zones Interfaces)

date_range 20-Nov-23

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Syntax

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protocols protocol-name {
               except;
}

Hierarchy Level

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[edit security zones security-zone zone-name interfaces interface-name host-inbound-traffic]

Description

Specify the types of routing protocol traffic that can reach the device on a per-interface basis.

Options

protocol-name—Protocol for which traffic is allowed. The following protocols are supported:
- all—Enable traffic from all possible protocols available.
- bfd—Enable incoming Bidirectional Forwarding Detection (BFD) Protocol traffic.
- bgp—Enable incoming BGP traffic.
- dvmrp—Enable incoming Distance Vector Multicast Routing Protocol (DVMRP) traffic.
- igmp—Enable incoming Internet Group Management Protocol (IGMP) traffic.
- ldp—Enable incoming Label Distribution Protocol (LDP) traffic (UDP and TCP port 646).
- msdp—Enable incoming Multicast Source Discovery Protocol (MSDP) traffic.
- nhrp—Enable incoming Next Hop Resolution Protocol (NHRP) traffic.
- ospf—Enable incoming OSPF traffic.
- ospf3—Enable incoming OSPF version 3 traffic.
- pgm—Enable incoming Pragmatic General Multicast (PGM) protocol traffic (IP protocol number 113).
- pim—Enable incoming Protocol Independent Multicast (PIM) traffic.
- rip—Enable incoming RIP traffic.
- ripng—Enable incoming RIP next generation traffic.
- router-discovery—Enable incoming router discovery traffic.
- rsvp—Enable incoming Resource Resolution Protocol (RSVP) traffic (IP protocol number 46).
- sap— Enable incoming Session Announcement Protocol (SAP) traffic. SAP always listens on 224.2.127.254:9875.
- vrrp—Enable incoming Virtual Router Redundancy Protocol (VRRP) traffic.

except—(Optional) except can only be used if all has been defined.

Required Privilege Level

security—To view this statement in the configuration.

security-control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 8.5.

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