Dell PowerConnect B-RX Configuration Manual page 55

TABLE 10
Enhancement
Multicast Boundaries
MBGP for IPv6
IPv6 mroute
Passive Multicast Route
Insertion (PMRI)
IP Source Guard
Dynamic ARP Inspection
DHCP Snooping with Option 82 This feature allows the device to snoop DHCP
DoS Protection
BigIron RX Series Configuration Guide
53-1001810-01
Summary of enhancements in release 02.4.00 (Continued)
Description
The Multicast Boundary feature is designed to
selectively allow or disallow multicast flows to
configured interfaces.
This release supports the Multi-protocol Border
Gateway Protocol (MBGP) for IPv6.
This release supports multicast route table ipv6
multicast display and management.
This new feature prevents unwanted multicast
traffic from being sent the CPU by conditionally
dropping unwanted multicast traffic in hardware.
IP source guard is used on client ports to prevent IP
source address spoofing.
Dynamic ARP Inspection (DAI) is a security feature
that can prevent Man-in-the-Middle (MiM) or ARP
spoofing/poisoning attacks.
packets for Dynamic ARP inspection and allows for
the insertion of DHCP Option 82 attributes into the
DHCP packet prior to relaying to the DHCP server.
This feature allows for monitoring the hit rate of the
ACL and drops matching traffic above a selected
rate and locking the port if the rate exceeds a
maximum allowed amount.
See page
Book: BigIron RX Series
Configuration Guide
Chapter: "Configuring IP
Multicast Protocols"
Section: "IP multicast
boundaries"
Book: BigIron RX Series
Configuration Guide
Chapter: "Configuring IPv6
MBGP"
Book: BigIron RX Series
Configuration Guide
Chapter: "Configuring IPv6
Routes"
Section: "Configuring a
IPv6 multicast route"
Book: BigIron RX Series
Configuration Guide
Chapter: "Configuring IP
Multicast Protocols"
Section: "Passive Multicast
Route Insertion (PMRI)"
Book: BigIron RX Series
Configuration Guide
Chapter: "Inspecting and
Tracking DHCP Packets."
Section: "IP source guard"
Book: BigIron RX Series
Configuration Guide
Chapter: "Inspecting and
Tracking DHCP Packets"
Section: "Dynamic ARP
inspection"
Book: BigIron RX Series
Configuration Guide
Chapter: "Inspecting and
Tracking DHCP Packets"
Section: "DHCP relay agent
information (DHCP option
82)"
Book: BigIron RX Series
Configuration Guide
Chapter: "Protecting
Against Denial of Service
Attacks"
Section:"ACL-based
DOS-attack prevention"
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