Layer 3 switch with IPv4/IPv6 Static Routing Function: Kupititsa patsogolo Kuchita Bwino kwa Network,
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S5000 mndandanda wathunthu wa Gigabit + 10G uplink Layer3 switch, womwe ukutsogolera pakukula kwa ntchito yopulumutsa mphamvu, ndi m'badwo wotsatira wa masiwichi anzeru a ma network okhala ndi ma network ndi mabizinesi.Ndi ntchito zambiri zamapulogalamu, ma protocol a 3 osanjikiza, kasamalidwe kosavuta, komanso kuyika kosinthika, chinthucho chimatha kukumana ndi zovuta zosiyanasiyana.
Chosinthira cha Layer 3 chokhala ndi IPv4/IPv6 static routing ntchito ndi chida champhamvu chamanetiweki chomwe chimatha kukonza magwiridwe antchito ndi magwiridwe antchito.Imaphatikiza magwiridwe antchito a switch ya Layer 2 ndi rauta, ndikupangitsa kuti ikhale yabwino pamanetiweki amakono omwe amafunikira luso lapamwamba.
Chimodzi mwazinthu zazikulu za switch ya Layer 3 ndikutha kwake kuchita ma static routing.Static routing imalola oyang'anira ma netiweki kukonza pamanja matebulo amayendedwe, ndikupangitsa kulumikizana koyenera komanso kolunjika pakati pa maukonde osiyanasiyana.Ndi mbali iyi, masiwichi a Layer 3 amatha kudziwa njira yabwino kwambiri yamapaketi a data, kupangitsa kufalikira mwachangu komanso kuchepetsa kuchuluka kwa maukonde.
Ma switch a Layer 3 okhala ndi IPv4/IPv6 static routing amabweretsa zopindulitsa pothandizira ma protocol onse a IPv4 ndi IPv6.Pamene dziko likusintha kupita ku IPv6, yomwe imapereka malo okulirapo a adilesi poyerekeza ndi IPv4, kusinthaku kumatsimikizira kuti netiweki imatha kutengera kuchuluka kwa zida ndikupereka kulumikizana kosasinthika.
Kuphatikiza apo, chosinthira chapamwambachi chimathandizira magawo a netiweki kuti apititse patsogolo chitetezo ndikuwongolera magwiridwe antchito a netiweki.Pogawa ma netiweki kukhala ma subnet ang'onoang'ono, oyang'anira amatha kutsata mfundo zachitetezo zosiyanasiyana ndikuwongolera kuyenda kwa magalimoto.Mothandizidwa ndi static routing ntchito ya layer-3 switch, magalimoto amatha kutsogozedwa bwino pakati pa ma subnetswa kuti atsimikizire kuti deta ikufika komwe ikupita molondola komanso mosatekeseka.
Ubwino wina wa switch ya Layer 3 ndi scalability.Pamene netiweki ikukula, masiwichi a Layer 3 amatha kuthana ndi kuchuluka kwa magalimoto komanso kukula kwa tebulo lamayendedwe.Mapangidwe ake olimba amalola kuphatikizika kosasunthika ndi zida zina zapaintaneti monga zozimitsa moto ndi ma seva achinsinsi achinsinsi (VPN), kupititsa patsogolo chitetezo ndi magwiridwe antchito pamaneti.
Mwachidule, switch ya Layer 3 yokhala ndi IPv4/IPv6 static routing ili ndi maubwino ambiri potengera magwiridwe antchito ndi magwiridwe antchito.Kaya mumayendetsa mapaketi pakati pamanetiweki osiyanasiyana, kuthandizira ma protocol aposachedwa a IPv6, kapena kupereka magawo a netiweki ndi scalability, kusinthaku kwatsimikizira kukhala kwamtengo wapatali pamanetiweki amakono.Oyang'anira ma netiweki atha kudalira chida champhamvuchi kuti chiwongolere magwiridwe antchito a netiweki ndikuwonetsetsa kuti pali kulumikizana kosalala, kosasokonezedwa pakati pa zida ndi maukonde.
Zofotokozera Zamalonda | |
Kupulumutsa mphamvu | Green Ethernet mzere kugona kugona |
Kusintha kwa MAC | Konzani adilesi ya MAC mosasunthika Kuphunzira mwamphamvu adilesi ya MAC Konzani nthawi yokalamba ya adilesi ya MAC Chepetsani kuchuluka kwa adilesi ya MAC yophunzira Sefa adilesi ya MAC IEEE 802.1AE MacSec Security control |
Multicast | IGMP v1/v2/v3 Kusintha kwa IGMP Kutuluka Kwachangu kwa IGMP Ndondomeko za Multicast ndi malire a chiwerengero cha multicast Kuchulukitsa kwa magalimoto ambiri kumadutsa ma VLAN |
Zithunzi za VLAN | 4K VLAN GVRP Ntchito QinQ Private VLAN |
Network Redundancy | VRRP Chitetezo cha ulalo wa ERPS chodziwikiratu Mtengo wa MSTP FlexLink MonitorLink 802.1D(STP), 802.1W(RSTP),802.1S(MSTP) Chitetezo cha BPDU, chitetezo cha mizu, chitetezo cha loop |
DHCP | DHCP Seva DHCP Relay DHCP Client DHCP Snooping |
Mtengo wa ACL | Layer 2, Layer 3, ndi Layer 4 ACLs IPv4, IPv6 ACL Chithunzi cha VLAN ACL |
Rauta | IPV4/IPV6 yapawiri stack protocol Njira yosasunthika RIP, RIPng, OSFPv2/v3, PIM dynamic routing |
QoS | Kugawika kwamagalimoto kutengera magawo omwe ali mumutu wa protocol wa L2/L3/L4 Malire a magalimoto pamagalimoto Nenani za 802.1P/DSCP patsogolo SP/WRR/SP+WRR ndondomeko ya pamzere Njira zopewera kugwetsa mchira ndi WRED Kuyang'anira magalimoto komanso mawonekedwe amayendedwe |
Chitetezo Mbali | Kuzindikira kwa ACL ndi kusefa njira yotetezera kutengera L2/L3/L4 Imateteza ku DDoS, kuwukira kwa TCP SYN kusefukira, ndi kuwukira kwa UDP kusefukira Tsitsani ma multicast, kuwulutsa, ndi mapaketi osadziwika a unicast Kudzipatula kumadoko Chitetezo padoko, IP+MAC+ yomanga padoko DHCP sooping, DHCP option82 IEEE 802.1x satifiketi Tacacs +/Radius kutsimikizika kwakutali kwa ogwiritsa ntchito, kutsimikizika kwa ogwiritsa ntchito kwanuko Efaneti OAM 802.3AG (CFM), 802.3AH (EFM) zosiyanasiyana Efaneti ulalo kuzindikira |
Kudalirika | Lumikizani aggregation mu static / LACP mode Kuzindikira kwa njira imodzi ya UDLD Ethernet OAM |
OAM | Console, Telnet, SSH2.0 WEB Management SNMP v1/v2/v3 |
Physical Interface | |
UNI Port | 48*GE, RJ45 |
NNI Port | 6*10GE, SFP/SFP+ |
CLI Management port | RS232, RJ45 |
Malo Antchito | |
Kutentha kwa Ntchito | -15 ~ 55 ℃ |
Kutentha Kosungirako | -40 ~ 70 ℃ |
Chinyezi Chachibale | 10% ~ 90% (Palibe condensation) |
Kugwiritsa Ntchito Mphamvu | |
Magetsi | Kulowetsa kwa AC 90~264V, 47~67Hz(magetsi apawiri osankha) |
Kugwiritsa Ntchito Mphamvu | katundu wathunthu ≤ 53W, osagwira ntchito ≤ 25W |
Kukula Kwakapangidwe | |
Chipolopolo chamilandu | chipolopolo chachitsulo, kuziziritsa mpweya ndi kutaya kutentha |
Mlandu wamilandu | 19 inchi 1U, 440*290*44 (mm) |