Avaya Configuring Traffic Filters and Protocol Prioritization Uživatelský manuál stáhnout pdf (Strana 22)

Configuring Traffic Filters and Protocol Prioritization

1-2

308645-14.00 Rev 00

Nortel Networks routers support two types of traffic filters:

• Inbound traffic filters act on packets that the router is receiving.

• Outbound traffic filters act on packets that the router is forwarding.

You can create traffic filters on the following router interfaces:

• Ethernet (10BASE-T and 100BASE-T)

• FDDI

• HSSI

•MCE1

•MCT1

• Synchronous

• Token ring

You can apply multiple traffic filters to a single interface. When more than one

filter applies to a packet, the order of filters determines the filtering result.

Inbound Traffic Filters

Inbound traffic filters act on packets arriving at a particular router interface. Most

sites use inbound traffic filters primarily for security, to restrict access to nodes in

a network.

When you configure inbound traffic filters, you specify a set of conditions that

apply to the traffic of a particular bridging or routing protocol. The Configuration

Manager supports inbound traffic filters for the following protocols:

• Transparent bridge (four encapsulation methods: Ethernet, 802.2 LLC, 802.2

LLC with SNAP, and Novell Proprietary)

• Native source route bridging (SRB)

•IP

•IPX

• XNS

•OSI

• DECnet Phase IV

•VINES

• DLSw

• LLC2 (APPN and LNM)

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 183 184

Žádné komentáře

Avaya Configuring Traffic Filters and Protocol Prioritization Uživatelský manuál Strana 22