SWITCH CISCO SMB 28 PUERTOS 10/100/1000 POE 100 W PUERTOS COMBO RJ45 + SFP 4 SFP

CAPACIDAD DE CONMUTACIóN 56 GBPS
TABLA DE DIRECCIONES MAC 8000 DIRECCIONES
JUMBO FRAME HASTA 9K BYTES. LA MTU PREDETERMINADA ES 2K BYTES FRAME SIZES UP TO 9K BYTES. THE DEFAULT MTU IS 2K BYTES
PUERTOS TOTALES DEL SISTEMA 28 GIGABIT ETHERNET
PUERTOS RJ45 24 GIGABIT ETHERNET
PUERTOS COMBO RJ45 + SFP 4 SFP
ENERGíA DEDICADA A POE 100W
NUMERO DE PUESTOS QUE SOPORTAN POE 24
DIMENSIONES 445 X 299 X 44 MM 17.5 X 11.76 X 1.73 PULGADAS
PESO 3.53 KG 7.78 LB
LAYER 2 SWITCHING
SPANNING TREE PROTOCOL STP STANDARD 802.1D SPANNING TREE SUPPORT
FAST CONVERGENCE USING 802.1W RAPID SPANNING TREE PROTOCOL RSTP ENABLED BY DEFAULT
MULTIPLE SPANNING TREE INSTANCES USING 802.1S MSTP 8 INSTANCES ARE SUPPORTED
PERVLAN SPANNING TREE PLUS PVST+ 126 INSTANCES ARE SUPPORTED
RAPID PVST+ RPVST+ 126 INSTANCES ARE SUPPORTED
PORT GROUPING/LINK AGGREGATION SUPPORT FOR IEEE 802.3AD LINK AGGREGATION CONTROL PROTOCOL LACP
AND No 9679  UP TO 4 GROUPS
AND No 9679  UP TO 8 PORTS PER GROUP WITH 16 CANDIDATE PORTS FOR EACH DYNAMIC 802.3AD LINK AGGREGATION GROUP LAG
VLAN SUPPORT FOR UP TO 255 ACTIVE VLANS SIMULTANEOUSLY
PORTBASED AND 802.1Q TAGBASED VLANS
MANAGEMENT VLAN
GUEST VLAN
VOICE VLAN VOICE TRAFFIC IS AUTOMATICALLY ASSIGNED TO A VOICESPECIFIC VLAN AND TREATED WITH APPROPRIATE LEVELS OF QOS. AUTO VOICE CAPABILITIES DELIVER NETWORKWIDE ZEROTOUCH DEPLOYMENT OF VOICE ENDPOINTS AND CALL CONTROL DEVICES
GENERIC VLAN REGISTRATION PROTOCOL GVRP AND GENERIC ATTRIBUTE REGISTRATION PROTOCOL GARP PROTOCOLS FOR AUTOMATICALLY PROPAGATING AND CONFIGURING VLANS IN A BRIDGED DOMAIN
IGMP VERSIONS 1 2 AND 3 SNOOPING INTERNET GROUP MANAGEMENT PROTOCOL IGMP LIMITS BANDWIDTHINTENSIVE MULTICAST TRAFFIC TO ONLY THE REQUESTERS SUPPORTS 255 MULTICAST GROUPS SOURCESPECIFIC MULTICASTING IS ALSO SUPPORTED
IGMP QUERIER USED TO SUPPORT A LAYER 2 MULTICAST DOMAIN OF SNOOPING SWITCHES IN THE ABSENCE OF A MULTICAST ROUTER
HOL BLOCKING HEADOFLINE HOL BLOCKING PREVENTION
LOOPBACK DETECTION PROVIDES PROTECTION AGAINST LOOPS BY TRANSMITTING LOOP PROTOCOL PACKETS OUT OF PORTS ON WHICH LOOP PROTECTION HAS BEEN ENABLED. IT OPERATES INDEPENDENTLY OF STP.
LAYER 3 ROUTING
IPV4 ROUTING WIRESPEED ROUTING OF IPV4 PACKETS
UP TO 32 STATIC ROUTES AND UP TO 16 IP INTERFACES
IPV6 ROUTING WIRESPEED ROUTING OF IPV6 PACKETS
LAYER 3 INTERFACE CONFIGURATION OF LAYER 3 INTERFACE ON PHYSICAL PORT LAG VLAN INTERFACE OR LOOPBACK INTERFACE
CLASSLESS INTERDOMAIN ROUTING CIDR SUPPORT FOR CIDR
DYNAMIC HOST CONFIGURATION PROTOCOL DHCP RELAY AT LAYER 3 RELAY OF DHCP TRAFFIC ACROSS IP DOMAINS
USER DATAGRAM PROTOCOL UDP RELAY RELAY OF BROADCAST INFORMATION ACROSS LAYER 3 DOMAINS FOR APPLICATION DISCOVERY OR RELAYING OF BOOTSTRAP PROTOCOL BOOTP/DHCP PACKETS
SECURITY
SECURE SOCKETS LAYER SSL SSL ENCRYPTS ALL HTTPS TRAFFIC ALLOWING SECURE ACCESS TO THE BROWSERBASED MANAGEMENT GUI IN THE SWITCH
SECURE SHELL SSH PROTOCOL SSH IS A SECURE REPLACEMENT FOR TELNET TRAFFIC. SECURE COPY SCP ALSO USES SSH. SSH V1 AND V2 ARE SUPPORTED.
IEEE 802.1X AUTHENTICATOR ROLE REMOTE AUTHENTICATION DIALIN USER SERVICE RADIUS AUTHENTICATION GUEST VLAN SINGLE/MULTIPLE HOST MODE AND SINGLE/MULTIPLE SESSIONS
STP LOOPBACK GUARD PROVIDES ADDITIONAL PROTECTION AGAINST LAYER 2 FORWARDING LOOPS STP LOOPS
SECURE CORE TECHNOLOGY SCT ENSURES THAT THE SWITCH WILL RECEIVE AND PROCESS MANAGEMENT AND PROTOCOL TRAFFIC NO MATTER HOW MUCH TRAFFIC IS RECEIVED
SECURE SENSITIVE DATA SSD A MECHANISM TO MANAGE SENSITIVE DATA SUCH AS PASSWORDS KEYS AND SO ON SECURELY ON THE SWITCH POPULATING THIS DATA TO OTHER DEVICES AND SECURE AUTOCONFIG. ACCESS TO VIEW THE SENSITIVE DATA AS PLAIN TEXT OR ENCRYPTED IS PROVIDED ACCORDING TO THE USERCONFIGURED ACCESS LEVEL AND THE ACCESS METHOD OF THE USER
TRUSTWORTHY SYSTEMS TRUSTWORTHY SYSTEMS PROVIDE A HIGHLY SECURE FOUNDATION FOR CISCO PRODUCTS
RUNTIME DEFENSES EXECUTABLE SPACE PROTECTION XSPACE ADDRESS SPACE LAYOUT RANDOMIZATION ASLR BUILTIN OBJECT SIZE CHECKING BOSC
PORT SECURITY ABILITY TO LOCK SOURCE MAC ADDRESSES TO PORTS AND LIMIT THE NUMBER OF LEARNED MAC ADDRESSES
RADIUS SUPPORTS RADIUS AUTHENTICATION FOR MANAGEMENT ACCESS. SWITCH FUNCTIONS AS A CLIENT.
STORM CONTROL BROADCAST MULTICAST AND UNKNOWN UNICAST
DOS PREVENTION DENIALOFSERVICE DOS ATTACK PREVENTION
MULTIPLE USER PRIVILEGE LEVELS IN CLI LEVEL 1 7 AND 15 PRIVILEGE LEVELS
ACCESS CONTROL LISTS ACLS SUPPORT FOR UP TO 512 RULES
DROP OR RATE LIMIT BASED ON SOURCE AND DESTINATION MAC VLAN ID OR IPV4 OR IPV6 ADDRESS IPV6 FLOW LABEL PROTOCOL PORT DIFFERENTIATED SERVICES CODE POINT DSCP/IP PRECEDENCE TCP/UDP SOURCE AND DESTINATION PORTS 802.1P PRIORITY ETHERNET TYPE INTERNET CONTROL MESSAGE PROTOCOL ICMP PACKETS IGMP PACKETS TCP FLAG ACL CAN BE APPLIED ON BOTH INGRESS AND EGRESS SIDES
TIMEBASED ACLS SUPPORTED
QUALITY OF SERVICE
PRIORITY LEVELS 8 HARDWARE QUEUES
SCHEDULING STRICT PRIORITY AND WEIGHTED ROUNDROBIN WRR QUEUE ASSIGNMENT BASED ON DSCP AND CLASS OF SERVICE 802.1P/COS
CLASS OF SERVICE PORT BASED 802.1P VLAN PRIORITY BASED IPV4/V6 IP PRECEDENCE/TYPE OF SERVICE TOS/DSCP BASED DIFFERENTIATED SERVICES DIFFSERV CLASSIFICATION AND REMARKING ACLS TRUSTED QOS
RATE LIMITING INGRESS POLICER EGRESS SHAPING AND RATE CONTROL PER VLAN PER PORT AND FLOW BASED
CONGESTION AVOIDANCE A TCP CONGESTION AVOIDANCE ALGORITHM IS REQUIRED TO REDUCE AND PREVENT GLOBAL TCP LOSS SYNCHRONIZATION
STANDARDS
STANDARDS IEEE 802.3 10BASET ETHERNET IEEE 802.3U 100BASETX FAST ETHERNET IEEE 802.3AB 1000BASET GIGABIT ETHERNET IEEE 802.3AD LINK AGGREGATION CONTROL PROTOCOL IEEE 802.3Z GIGABIT ETHERNET IEEE 802.3X FLOW CONTROL IEEE 802.3 AD LACP IEEE 802.1D STP IEEE 802.1Q/P VLAN IEEE 802.1W RSTP IEEE 802.1S MULTIPLE STP IEEE 802.1X PORT ACCESS AUTHENTICATION IEEE 802.3AF IEEE 802.3AT RFC 768 RFC 783 RFC 791 RFC 792 RFC 793 RFC 813 RFC 879 RFC 896 RFC 826 RFC 854 RFC 855 RFC 856 RFC 858 RFC 894 RFC 919 RFC 920 RFC 922 RFC 950 RFC 951 RFC 1042 RFC 1071 RFC 1123 RFC 1141 RFC 1155 RFC 1157 RFC 1213 RFC 1215 RFC 1286 RFC 1350 RFC 1442 RFC 1451 RFC 1493 RFC 1533 RFC 1541 RFC 1542 RFC 1573 RFC 1624 RFC 1643 RFC 1700 RFC 1757 RFC 1867 RFC 1907 RFC 2011 RFC 2012 RFC 2013 RFC 2030 RFC 2131 RFC 2132 RFC 2233 RFC 2576 RFC 2616 RFC 2618 RFC 2665 RFC 2666 RFC 2674 RFC 2737 RFC 2819 RFC 2863 RFC 3164 RFC 3411 RFC 3412 RFC 3413 RFC 3414 RFC 3415 RFC 3416 RFC 4330
IPV6
IPV6 IPV6 HOST MODE
IPV6 OVER ETHERNET
DUAL IPV6/IPV4 STACK
IPV6 NEIGHBOR DISCOVERY ND
IPV6 STATELESS ADDRESS AUTO CONFIGURATION
PATH MAXIMUM TRANSMISSION UNIT MTU DISCOVERY
DUPLICATE ADDRESS DETECTION DAD
INTERNET CONTROL MESSAGE PROTOCOL ICMP VERSION 6
IPV6 OVER IPV4 NETWORK WITH INTRASITE AUTOMATIC TUNNEL ADDRESSING PROTOCOL ISATAP SUPPORT
USGV6 AND IPV6 GOLD LOGO CERTIFIED
IPV6 QOS PRIORITIZE IPV6 PACKETS IN HARDWARE
IPV6 ACL DROP OR RATE LIMIT IPV6 PACKETS IN HARDWARE
MULTICAST LISTENER DISCOVERY MLD V1/2 SNOOPING DELIVER IPV6 MULTICAST PACKETS ONLY TO THE REQUIRED RECEIVERS
IPV6 APPLICATIONS WEB/SSL TELNET SERVER/SSH PING TRACEROUTE SIMPLE NETWORK TIME PROTOCOL SNTP TRIVIAL FILE TRANSFER PROTOCOL TFTP SIMPLE NETWORK MANAGEMENT PROTOCOL SNMP REMOTE AUTHENTICATION DIALIN USER SERVICE RADIUS SYSLOG DNS CLIENT DHCP CLIENT DHCP AUTOCONFIG
IPV6 RFCS SUPPORTED RFC 4443 WHICH OBSOLETES RFC 2463 ICMPV6
RFC 4291 WHICH OBSOLETES RFC 3513 IPV6 ADDRESS ARCHITECTURE
RFC 4291 IPV6 ADDRESSING ARCHITECTURE
RFC 2460 IPV6 SPECIFICATION
RFC 4861 WHICH OBSOLETES RFC 2461 NEIGHBOR DISCOVERY FOR IPV6
RFC 4862 WHICH OBSOLETES RFC 2462 IPV6 STATELESS ADDRESS AUTOCONFIGURATION
RFC 1981 PATH MTU DISCOVERY
RFC 4007 IPV6 SCOPED ADDRESS ARCHITECTURE
RFC 3484 DEFAULT ADDRESS SELECTION MECHANISM
RFC 5214 WHICH OBSOLETES RFC 4214 ISATAP TUNNELING
RFC 4293 MANAGEMENT INFORMATION BASE MIB IPV6 TEXTUAL CONVENTIONS AND GENERAL GROUP
RFC 3595 TEXTUAL CONVENTIONS FOR IPV6 FLOW LABEL