Datasheet

5
Layer 2 switching
•InternetGroupManagementProtocol(IGMP)andMulticastListenerDiscovery(MLD)protocol
snooping
ControlsandmanagestheoodingofmulticastpacketsinaLayer2network
•IEEE802.1DSpanningTreeProtocol(IEEE802.1D)
Providesredundantlinkswhilepreventingnetworkloops
•IEEE802.1wRapidConvergenceSpanningTreeProtocol
Increasesnetworkuptimethroughfasterrecoveryfromfailedlinks
•AutoMDI/MDI-X
Providesautomaticadjustmentsforstraight-throughorcrossovercableson
all10/100/1000ports
•VLAN(IEEE802.1Q)
SupportsonetaggedVLANperLANport.HelpssegregatetraconLANportstovirtualgroups
Layer 3 services
•AddressResolutionProtocol(ARP)
DeterminestheMACaddressofanotherIPhostinthesamesubnet;supportsstaticARPs;
gratuitousARPallowsdetectionofduplicateIPaddresses;proxyARPallowsnormalARP
operationbetweensubnetsorwhensubnetsareseparatedbyaLayer2network
•DynamicHostCongurationProtocol(DHCP)
SimpliesthemanagementoflargeIPnetworksandsupportsclientandserver;DHCPRelay
enablesDHCPoperationacrosssubnets
•IPv6
Dualstack(IPv4/IPv6):transitionsfromIPv4toIPv6,supportingconnectivityforboth
protocols-MLDsnooping:forwardsIPv6multicasttractotheappropriateinterface,
preventingtracooding-IPv6ready:switchhardwarecansupportIPv6routing
•NetworkAddressTranslation(NAT)andPortAddressTranslation(PAT)
Preservesanetwork’sIPaddresspoolorconcealstheprivateaddressofnetworkresources
suchasWebservers,whicharemadeaccessibletousersofaguestorpublicwirelessLAN;
provideschoiceofdynamicorstatictranslation
•DHCPserver
Multi-scopeDHCPserverhandsoutIPv4and/orIPv6addressestoclientdevices
Datasheet|HPPS110WirelessVPNRouterSeries