etsysFWFirewallIntfFilterType 1.3.6.1.4.1.5624.1.2.37.1.13.1.1

The type of IP filter that applies on a particular interface. ipBroadcast - This filter type allows incoming/outgoing IP packets through the firewall with 255.255.255.255 set as the destination address. It enables broadcast protocols such as DHCP to traverse the firewall. ipMulticast - This filter type allows incoming/outgoing IP packets with a multicast destination address through the firewall. It enables multicast protocols such as RIP and OSPF to traverse the firewall. ipOptionAll - All IP options allowed. ipOptionOther - Any IP option other than those explicitly supported by the command. ipOptionLooseSourceRoute - Requests routing that includes the specified routers. This routing path includes a sequence of IP addresses a datagram must follow to its destination but allows multiple network hops between successive addresses on the list. ipOptionRecordRoute - Traces a route. It allows the source to create an empty list of IP addresses and arrange for each router that router that handles a datagram to add its IP address to the list. When a datagram arrives, the destination device can extract and and process the list of addresses. ipOptionStrictSourceRoute - Specifies an exact route through the Internet. This routing path includes a sequence of IP addresses a datagram must follow, hop by hop, from its source to destination. The path between two successive addresses in the list must consist of a single physical network. ipOptionTimeStamp - Records timestamps along a route. It is similar to the record route option in that every router from source to destination adds its IP address, and a timestamp, to the list. The timestamp notes the time and date a router handled the datagram, expressed in milliseconds since midnight, Universal Time.