IPIP1.()()2.ISDN/PSTNDDRNetHammer/NetHammer3.NetHammerVPNAAA4.OAIPNetHammer///QoS5.ATMOAVOIPPOSIBMSNASNA/IPIPDLSWSNAOverIPNetHammerSNADLSWIPHammer1BigHammer800BigHammer800CrossBarL2/L3/L4128GbpsQos12.864KBigHammer800ACL802.1xPVLANHammerView2NetHammer7208NetHammer7208Big800HSRP3NetHammer3680PSTN/ISDNBigHammer800BigHammer400FlexHammer5610FlexHammer5610TBigHammer400BigHammer80064GbpsHammer3550-48/24,8BigHammer400FlexHammer5000Hammer3550802.1xVLANACLHammer3550384HammerView()1VPNIPSecIPSecVPNNetHammerIPSecVPN2NetHammer3680NetHammerVPNIPSec(NAT)34VLANATMVLANVLANVLAN(ACL)VLAN5CallBackCALLBACKISDNPAP/CHAPRADIUS1(VLAN)VLANMACVLANVLANVLANVLAN2MACIPMACIP132MAC3802.1x802.1xIEEE802.1xPPPEAPPPPPAP/CHAPMicrosoftMS-CHAP/Challenge/ResponseEAPMD5802.1x4ACLACLHammer3550FlexHammerBigHammerNetHammerACL(VLANACL)MACSA/DAIPSA/DATCP/UDPVLANACLMACSA/DAIPSA/DATCP/UDPAAAACLACL-ACL-5/BigFlexHammer3550BigHammer80012.864K6HammerViewSNMPH.LinkVLANMACHammerViewSNMPv2SNMPv3DESVoIPIPIPQoSIPIPIPIPIPIPIP*4*30=960NetHammer2651NetHammer1760NetHammer26514*4*30=480NetHammerFXS/NetHammerH.323IPVoIPVoIPVOIPNetHammerTCP/IPSNATCP/IPTCP/IPDLSWSNATCP/IPTCP/IPSNAOAVoIPNetHammerNetHammer3680NetHamer//NetHammer3680HSRPNetHammerDLSwSNADLSwIPNetHammerSNAIPNetHammerNetHammer(FXS/FXO/E&M/E1)IPNetHammer