Elevator odzipereka opanda zingwe mlatho wopanga

◎ mawonekedwe ogwirira ntchito

 Mitundu ya madoko olemera, kukulitsa madoko osinthika

Kusintha kwa CF-HY4T2408G-SFP kumathandizira madoko a 410 Gigabit SFP +, ndipo ogwiritsa ntchito amatha kusankha madoko a 1-410 Gigabit malinga ndi momwe ma network alili.ZX248GST4-SFP imaperekanso ma doko osiyanasiyana a Gigabit omwe amatha kukwaniritsa zosowa zosiyanasiyana zapaintaneti za kulumikizidwa kwa netiweki yayikulu kapena ma cores ang'onoang'ono ndi apakatikati.

Mphamvu yopangira mphamvu

Kusintha kwa CF-HY4T2408G-SFP kumachokera ku VCore-III MIPS-based CPU yamphamvu, yokhazikika yokonza;

CF-HY4T2408G-SFP imapereka mphamvu yosinthira mpaka 360Gbps, ndi zosefera zonse zothamanga padoko ndi kutsogolo 131Mpps;kuonetsetsa kuti deta yaikulu yamagalimoto amtundu wa thunthu popanda kutsekereza kutumiza.

Njira yabwino yoyendetsera chitetezo

Kuthandizira kutsimikizika kwa adilesi ya IP + MAC, kutsimikizika kwa doko kwa 802.1X, Radius yakutali, kutsimikizika kwa NAS,

Thandizo la IP ACL, MAC ACL, Vlan ACL, kuthandizira ntchito ya ACL yochokera pazigawo zitatu ndi zinayi, chitetezo chogwira ntchito ku ARP ndi mavairasi;

Thandizani ntchito yabwino yowongolera mphepo yamkuntho, imatha kuwulutsidwa, ma multicast, kuponderezana kwa mkuntho wa unicast.

Thandizani ntchito yapadera yodziwira kulowerera kwa ARP, imatha kupewa kubera kapena owukira kudzera pakugwiritsa ntchito uthenga wa ARP pakuchulukirachulukira kwa "ARP deception attack";

Thandizani mawonekedwe a IP Source Guard kuti mupewe kubera kwa maadiresi osaloledwa kuphatikiza kubera kwa MAC, kubera kwa IP, chinyengo cha MAC / IP, ndi kuwukira kwa DoS kuchokera pakunamizira kwakukulu kwamaadiresi.

Perekani ntchito ya DHCP Snooping (kumvetsera), mwa kukhazikitsa ndi kusunga tebulo lomangirira la DHCP Snooping, kuzindikira kuti adresi ya MAC ya ogwiritsa ntchito, adilesi ya IP, nthawi yobwereketsa ndi zina, ndi kuthetsa IP ndi kufufuza ndi kuyika mavuto a ogwiritsa ntchito a DHCP.

 Limbikitsani chitetezo chodalirika, kasamalidwe koyenera ndi kukonza

Kusintha kwa CF-HY4T2408G-SFP kumagwiritsa ntchito njira yodzitetezera ya CPU kuyika mauthenga a CPU ndi malire othamanga ndi kuthamanga, komanso kupewa kuukira ndi kugwiritsa ntchito zida za CPU chifukwa cha mauthenga osaloledwa;

Thandizo la STP, RSTP, MSTP ndi ndondomeko zina zamtengo wapatali, kusakanikirana kwachangu, kupititsa patsogolo kulolerana kwa zolakwika, kuonetsetsa kuti maukonde akuyenda bwino ndi kugwirizanitsa katundu, kugwiritsa ntchito njira zopangira maukonde, kupititsa patsogolo kagwiritsidwe ntchito ka maulalo osowa;

Thandizo la mafakitale-level Ethernet mphete network protocol ERPS, kuti apereke mlingo wa millisecond wa kutembenuka kwachangu kwa bizinesi, kuonetsetsa kuti bizinesiyo popanda kusokoneza.Ndipo protocol ndi yosavuta komanso yodalirika, yokhala ndi magwiridwe antchito apamwamba, kukonza bwino, komanso kusinthika kwapamwamba, komwe kungathandize kwambiri ogwiritsa ntchito pakuwongolera ndi kukonza maukonde;

Kugwiritsa ntchito mafakitale kalasi lophimba magetsi, ndi kapangidwe mphezi chitetezo, odana overvoltage kamangidwe, odana ndi opaleshoni kamangidwe, voteji akhoza azolowere ndi 110-240V lalikulu osiyanasiyana, kuonetsetsa ntchito yachibadwa ya maukonde mu chokhwima chilengedwe nyengo ndi voteji kusakhazikika chilengedwe. .

Kupyolera mu mawonekedwe osavuta a WEB (thandizo la http ndi https protocol), ntchito zosiyanasiyana zosinthira zingakhale zosavuta komanso zosavuta ntchito;

Kuthandizira SNMP V1 / V2 / V3 kasamalidwe ka netiweki pakuwongolera zida;

Thandizo la mzere wamalamulo (CLI), kasamalidwe kudzera pa Teln et, Console port;

Thandizani SSH2.0 ndi njira zina zolembera kuti kasamalidwe kasamalidwe kotetezeka;

Thandizani ma protocol a PDP, LLDP, pangitsani kasamalidwe ka netiweki kukhala kosavuta;

Thandizani protocol ya wotchi ya NTP, yomwe imatha kulunzanitsa nthawi ya netiweki;

Thandizani kulumikizana kwachidule kwa doko kuti mubwezeretse Zikhazikiko za fakitale, pangani kukonza kosavuta;