I-DCME All-in-one Gateway

I-DCME All-in-one Gateway

Incazelo emfushane:

I-DCME isizukulwane esisha sesango lokuvikela ukusebenza okuphezulu sisebenzisa iprosesa ephezulu yokusebenza okuphezulu, kuhlanganiswe ne-chipset ye-ASIC ezinikele. Ngokusebenza okuphezulu namandla wokucubungula idatha, i-DCME isebenza nge-wire-speed throughput kanye nenombolo ehamba phambili embonini yokuxhuma okusha ngokuqhathaniswa ne-firewall yendabuko ne-broadband router. I-DCME ihlanganisa i-broadband router, i-firewall, iswishi, i-VPN, ukuphathwa kwethrafikhi nokulawula, ukuphepha kwenethiwekhi, isilawuli esingenantambo futhi kulula ...


Imininingwane yomkhiqizo

Amathegi womkhiqizo

I-DCME isizukulwane esisha sesango lokuvikela ukusebenza okuphezulu sisebenzisa iprosesa ephezulu yokusebenza okuphezulu, kuhlanganiswe ne-chipset ye-ASIC ezinikele. Ngokusebenza okuphezulu namandla wokucubungula idatha, i-DCME isebenza nge-wire-speed throughput kanye nenombolo ehamba phambili embonini yokuxhuma okusha ngokuqhathaniswa ne-firewall yendabuko ne-broadband router. I-DCME ihlanganisa i-broadband router, i-firewall, iswishi, i-VPN, ukuphathwa kwethrafikhi nokulawula, ukuphepha kwenethiwekhi, isilawuli esingenantambo kanye nokumiswa okulula. Ilungele amabhizinisi amancane naphakathi, izikole, uhulumeni, izitolo zamaketanga, amathilomu aphakathi nendawo we-Intanethi, opharetha nenye inethiwekhi eyinkimbinkimbi.

DCME-1

Izici ezibalulekile nokuvelele

Ukusebenza okuqinile ngaphansi kwezakhiwo zehadiwe ezithuthukile

Isango lezokuphepha le-multi-core le-DCME lisebenzisa amaprosesa we-multi-core, injini yokushintshela esheshayo ye-ASIC eyenza yonke ipulatifomu yehardware isebenze kusakhiwo se-Ethernet esisheshayo. Lo mklamo osebenza kahle kakhulu wenza ukuthi umshini uzalwe ngokusebenza okuphezulu futhi unikeze isiqinisekiso sokwakheka kwedatha yokuthola idatha nokusebenza okuthembekile kokuphepha nokuvikela, i-firewall / i-VPN, i-IPv6, nokunye ukusebenza kwesoftware ecebile engenhla.

Ukulawula ukugeleza okunembile nokuphathwa kokuziphatha

I-DCME inikeza izinqubomgomo zokulawula ukugeleza okunembile ngokususelwa kuzinhlelo zokusebenza, amakheli e-IP, ababhalisile, izivumelwano, njll, futhi kusethwe umkhawulo, ubuncane, umkhawulokudonsa oqinisekisiwe ku-uplink ne-downlink. Ama-protocols angaphezu kwama-200 angakhonjwa nge-DCME ukusetha isiqinisekiso somkhawulokudonsa, ukulawulwa komkhawulokudonsa ngokuya ngomthetho olandelwayo ocacisiwe. Ngomkhawulo wesikhathi se-NAT onembile, usongo lwezinombolo zeseshini eziphezulu ezibangelwe yizinqubo eziningi zokulanda amathuluzi nokuhlaselwa kwamagciwane.

Imisebenzi ye-firewall ecebile

I-DCME inamandla amakhulu okulwa nokuhlasela. Ngezibalo ezinemininingwane nokuhlaziywa okunembile kumaphakethe ahlukahlukene anjenge-ARP, i-IP, i-ICMP, i-TCP, i-UDP, nezinye izinhlobo zamaphakethe, ukuhlaselwa kungatholakala futhi kuvinjwe kufaka phakathi i-SYN Flood, i-DDoS, ukuhlaselwa kwamaphakethe we-IP, ukuhlaselwa kwekheli le-IP, njll. Futhi imininingwane ye-alamu ingahlinzekelwa ukwenza ukuphathwa kwenethiwekhi yakho kuvikeleke kakhulu.Isekelwe kubuchwepheshe bokubona obuthuthukile bombuso, i-DCME inikeza izindlela ezinamandla zokulwa ne-ARP ezibandakanya ukubopha kwe-IP + MAC, ubuchwepheshe bokuskena kwe-ARP, ukufunda i-ARP okuthembekile, ukuhlunga i-ARP. Ukubopha kwe-IP / MAC nokulwa ne-anti-ARP phakathi kwamakhasimende namadivayisi kungenziwa ngokuzenzakalela.

 Isilawuli sokufinyelela esihlanganiswe kakhulu

Isango lokuphepha le-DCME lingasetshenziswa njengesilawuli sokufinyelela ukusetha inethiwekhi engenantambo enamadivayisi we-DCN AP. Ngokususelwa kubuchwepheshe beqoqo lokuphathwa kwe-smart, i-DCME ingaqapha inani le-RF endaweni ye-AP ngayinye futhi ilungise amandla wesiginali nesiteshi se-AP ngayinye ngokuzenzakalela ngokuya ngenombolo yomsebenzisi noma inqubomgomo yokulinganisa ibhalansi. Ngasikhathi sinye, inganciphisa ukuphazanyiswa kwamasignali angenantambo ukuthola ibhalansi yomthwalo nokuzinza kwenethiwekhi engenantambo futhi inikeze isixazululo esifanelekile samanethiwekhi aphakathi nendawo / amancane angenantambo kanye namagatsha ebhizinisi elikhulu.

Ukuphathwa kahle nokugcinwa kahle

Isango lezokuphepha leDCME lisebenzisa ukuphathwa okucacile kwekhasi leWebhu. Kudingeka izinyathelo ezintathu kuphela ukuxhuma i-DCME kunethiwekhi ne-wizard yokumisa.

Izindlela ezahlukahlukene zokuqapha, kufaka phakathi ukuqapha ukusebenza, ukwethuka okwehlulekayo, isexwayiso segciwane / lokuhlasela, njll, nezibalo nolwazi lokusekwa olususelwa kumkhawulokudonsa kanye neseshini kusekelwa abaphathi nokugcinwa kalula.

Imininingwane

Into

Ingxenye #: DCME-320-L

DCME-32(R2)

Ingxenye #: DCME-520-L

Ingxenye #: DCME-520

DCME-720

Izingxenyekazi zekhompuyutha

CPU

Izakhiwo

I-Intel Multi-core

Imvamisa

1GHz

1.2GHz

1.7GHz

2.0GHz

2.4GHz

Imemori

2G DDR III

I-4G DDR III

IFLASHI

NA

I-64G SSD

Isikhombimsebenzisi

I-10/100 / 1000M Isisekelo-T

8

8

6

9

17

SFP / RJ45 Ibhokisi

NA

2

NA

4

4

Imbobo yokuphatha

1 RS-232 (RJ-45) console, 2 i-USB2.0 port

Kwaholela

Isimo se-Power / system Run / port

Ithempelesha

Ukusebenza 0 ℃ -40 ℃

Isitoreji -20 ℃ -65 ℃

Umswakama

Ukusebenza okungu-10% -85% Ukungavumeli

Isitoreji 5% -95% Ukungavumeli

Ukunikezwa kwamandla kagesi

Ukudilizwa kabusha

Cha

Yebo

Ibanga

AC 100 ~ 240V, 47 ~ 63Hz

Ukusebenza

Abasebenzisi Abaphakanyisiwe Abasondelene

150

450

1200

2000

5000

Ukuphakama Komkhawulokudonsa Ophakanyisiwe

100M

250M

800M

1500M

2800M

Ukufakwa Kwe-Bidirectional

Ama-byte angama-64

135Mbps

185Mbps

330Mbps

480Mbps

850Mbps

1518 amabhayithi

2000Mbps

2800Mbps

3500Mbps

4500Mbps

6000Mbps

I-NAT

Isikhathi esisha ngomzuzwana

8000

10000

20,000

30,000

40,000

Iseshini enkulu ngasikhathi sinye

100K

300K

500K

500K

1000K

I-VPN

Ukufakwa kwe-IPSec

100M

200M

500M

500M

800M

Isiteshi se-Max IPSec

10

20

50

300

1000

Abasebenzisi bokufinyelela be-Max L2TP

10

20

30

100

500

Abasebenzisi bokufinyelela be-Max SSL VPN

10

20

30

100

500

Abasebenzisi bokufakazela ubuqiniso be-Max Web

100

300

600

1500

3000

Isilawuli sokufinyelela se-Wi-Fi

Ama-AP aphathekayo azenzakalelayo

2

4

6

12

24

Ama-AP aphethwe kakhulu

32

64

256

512

1024

                 

 

Izici zeSoftware

Incazelo

Imodi yokusebenza

Umzila / i-NAT / iBhuloho
Inethiwekhi Iklayenti le-PPPoE, i-PPPoE chap / pap / noma yiziphi izindlela ezintathu zokufakazela ubuqiniso, ukuxhumeka kabusha kweklayenti le-PPPoE
I-DHCP Server, iKlayenti, ukudluliswa
Iseva ye-DNS, ummeleli
I-DDNS

Ukuhamba ngomzila

Umzila Static, umzila static nge kuqala, RIP
I-PBR (isuselwa kukheli lomthombo, imbobo yomthombo, ikheli lendawo oya kuyo, umthetho olandelwayo, namanye amasu), isekela i-IP ye-hop elandelayo noma i-interface
Ukulinganisa umthwalo olinganayo wemizila eminingi, nomthwalo we-bandwidth ulungisa ngokuzenzakalela inani lomzila ngamunye, ukufeza ukulinganisela komthwalo ngokususelwa kulayini.
Umsebenzi wesipele we-Multilink, ukutholwa kwesixhumanisi sesimo sesixhumanisi, nokushintsha okuzenzakalelayo nokubuyela emuva phakathi kwezixhumanisi

I-NAT

Umthombo NAT Static / Dynamic
1: 1 NAT1: N NATN: N NATUkulinganisa Umthwalo Weseva

I-Multi-protocol NAT ALG

Ukuhlolwa kwepakethe okujulile

Lawula futhi ukhawulele umkhawulo kuhlelo lokusebenza oludumile lwe-P2P kufaka phakathi i-BT, eMule, eDonkey
Lawula futhi ukhawulele umkhawulo kuzinhlelo zokusebenza ezidumile ze-IM kufaka phakathi i-Yahoo, i-GTalk, njll.
Ukuhlunga i-URL, ukuhlolwa kwe-QQ

QoS

Ukulawulwa komkhawulokudonsa okususelwa ku-IP
Ukulawulwa komkhawulokudonsa okususelwa kuhlelo lokusebenza
Ukulawulwa komkhawulokudonsa okususelwa ekugelezeni
Isiqinisekiso somkhawulokudonsa, ukubhuka komkhawulokudonsa, ukwabiwa komkhawulokudonsa okuguqukayo
2 amazinga wokulawulwa komkhawulokudonsa (i-IP nokulawulwa komkhawulokudonsa wohlelo lokusebenza, okususelwa ethekwini)

Ukuvikelwa kokuhlaselwa

Izindlela zokuvikela i-ARP (ukufunda i-arp, i-arp yamahhala, ukuvikelwa kwe-arp)
Ukubopha kwe-IP-MAC, okwenziwa ngesandla nokuzenzakalelayo
Ukuvikelwa kokuhlaselwa kwe-DoS, DDoS
Ukuvikelwa kwesikhukhula: Isikhukhula se-ICMP, isikhukhula se-UDP, isikhukhula seSYN
Imibuzo ye-DNS ukuvikelwa kwezikhukhula: imibuzo ye-DNS kanye nokuvikelwa kombuzo okuphindayo kokuvikelwa kokuhlasela kwezikhukhula
Ukuvikelwa kwepakethe okungalungile
Ukutholwa okungahambi kahle kwe-IP, ukutholwa okungahambi kahle kwe-TCP
Ikheli le-IP kuthwebula ukusivikela kokuhlasela, ukuvikelwa kokuthwebula kwitheku
Ukwenqatshelwa Ukuvikelwa Kwensizakalo: I-Ping of Death, Teardrop, ukwahlukaniswa kwe-IP, izinketho ze-IP, iSmurf noma iFraggle, Umhlaba, iphakethe elikhulu le-ICMP

Ukulawulwa kweseshini

ngokususelwa kusixhumi esibonakalayo, i-IP yomthombo, i-IP okuyiwa kuyo, nezinhlelo zokusebenza (amaseshini amasha ngomzuzwana nenombolo yamaseshini afanayo)
Ukulawulwa kweseshini yesikhathi

Isilawuli sokufinyelela

802.11, 802.11a, 802.11b, 802.11g, 802.11n, 802.11d, 802.11h, 802.11i, 802.11e, 802.11k
CAPWAP
Ukuphathwa kwe-Wi-Fi, ukumiswa, ukuqapha

Uhlelo

Isithombe esimbili
Ukuthuthukiswa kwe-Firmware nge-WEB ne-TFTP
Ukulungiselela ukwenza isipele nokubuyisela esimweni
I-SNMPv1 / v2
I-HTTPS \ HTTP \ TELNET \ SSH
I-NTP
Iwizadi yokumisa iwebhu
Ukuqinisekiswa kwe-WEB
Ukuphathwa kwento kususelwa kumakheli we-IP, izivumelwano, ishejuli, kanye nesixhumi esibonakalayo

Ukungena nokuqapha izibalo

Ukuqapha kanye nezibalo kwi-interface traffic
Ukuqapha kanye nezibalo ku-IP traffic
Ukuqapha kanye nezibalo kunombolo yeseshini ngokuya ngekheli le-IP
Ukuqapha kanye nezibalo kumkhawulokudonsa nenombolo yeseshini kususelwa kuzinhlelo zokusebenza
Ukuqapha kanye nezibalo ngenani lokuhlaselwa
Ukuqapha kanye nezibalo ku-IP, ukusetshenziswa, nokuhlaselwa kususelwa ku- Ukuphepha isizinda

I-log yomcimbi / irekhodi lomgwaqo / ilogi yokumisa / ilogi ye-alamu / ilogi yezokuphepha

Isipele sokungena se-USB
Ukuthembeka okuphezulu Ukulinganisa umthwalo wesixhumanisi sokusekela, isipele sesixhumanisi
Inqubo yokuthola ukwehluleka kwezixhumanisi eziningi

 

Isicelo Esijwayelekile

Isicelo Esijwayelekile 1: Export Gateway, sihlanganisa imisebenzi ye-broadband router, firewall, traffic management kanye nokulawula, ukuphepha kwenethiwekhi.

DCME-topo-1


Isicelo Esijwayelekile 2: Yakha uxhumano lwe-VPN phakathi kwendlunkulu namagatsha

DCME-topo-2

 

Uku-oda Ulwazi

Igama lomkhiqizo

Incazelo

Ingxenye #: DCME-320-L Isango elihlanganisiwe le-DCME-320-L, elinezici ze-broadband router, firewall, switch, i-VPN, ukuphathwa kwethrafikhi nokulawula, ukuphepha kwenethiwekhi, isilawuli esingenantambo, esinamachweba we-8 * 10/100 / 1000M Base-T, 1 * Console, 2 * I-USB2.0. okuzenzakalelayo ngamayunithi ama-2 welayisensi ye-AP, ukwesekwa okulawula ubuningi bama-APs angama-32, kuphakamisa abasebenzisi abangama-300.
I-DCME-320 (R2) Isango elihlanganisiwe le-DCME-320 (R2), elinezici ze-broadband router, firewall, switch, i-VPN, ukuphathwa kwethrafikhi nokulawula, ukuphepha kwenethiwekhi, isilawuli esingenantambo, esinamachweba we-8 * 10/100 / 1000M Base-T, 2 * 1000M Combo , 1 * Ikhonsoli, 2 * USB2.0. okuzenzakalelayo ngamayunithi ama-4 welayisensi ye-AP, ukwesekwa okulawula ubuningi bama-AP ayi-64, kusikisela ubuningi babasebenzisi abangama-500.
Ingxenye #: DCME-520 -L  I-DCME-520-L ihlanganisa isango, nezici ze-broadband router, i-firewall, iswishi, i-VPN, ukuphathwa kwethrafikhi nokulawula, ukuphepha kwenethiwekhi, isilawuli esingenantambo, esinamachweba we-6 * 10/100 / 1000M Base-T, 1 * Console, 2 * I-USB2.0. okuzenzakalelayo ngamayunithi ayi-6 welayisensi ye-AP, ukwesekwa okulawula ubuningi bama-APS angama-256, kusikisela ubuningi babasebenzisi abayi-1000-1200.
Ingxenye #: DCME-520 I-DCME-520 ihlanganisa isango, nezici ze-broadband router, firewall, switch, i-VPN, ukuphathwa kwethrafikhi nokulawula, ukuphepha kwenethiwekhi, isilawuli esingenantambo, esinamachweba we-9 * 10/100 / 1000M Base-T, 4 * 1000M Combo, 1 * Ikhonsoli, 2 * USB2.0. okuzenzakalelayo ngamayunithi ayi-12 elayisense le-AP, ukwesekwa okulawula ama-max.512 APs, kusikisela ubuningi babasebenzisi be-2000.
DCME-720 I-DCME-720 ihlanganisa isango, nezici ze-broadband router, firewall, switch, VPN, traffic management and control, network security, wireless controller, enamachweba ayi-17 * 10/100 / 1000M Base-T, 4 * 1000M Combo, 1 * Ikhonsoli, 2 * USB2.0. Phakamisa abasebenzisi abangama-5000.
Ingxenye #: DCME-AC-10 Ilayisense yokuthuthukisa abaphathi be-AP (ilayisense lama-AP ayi-10)

 

 

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