DCME Yonse-mu-munthu Chipata

Kufotokozera Kwachidule:

DCME ndi m'badwo watsopano wa pachipata chachitetezo chogwiritsa ntchito kwambiri pogwiritsa ntchito purosesa wamagetsi ambiri, kuphatikiza ndi chipset cha ASIC chodzipereka. Ndi magwiridwe antchito komanso magwiridwe antchito amtundu wa data, DCME imagwira ntchito kudzera pa waya wothamangitsa komanso kutsogola kwamakampani pazolumikizira zatsopano poyerekeza ndi firewall yachikhalidwe ndi rauta yayikulu. DCME imaphatikiza rauta ya burodibandi, makhoma oteteza moto, switch, VPN, kuwongolera magalimoto pamayendedwe, kuwongolera ma netiweki, woyang'anira opanda zingwe komanso wosavuta ...


Mankhwala Mwatsatanetsatane

Zogulitsa

DCME ndi m'badwo watsopano wa pachipata chachitetezo chogwiritsa ntchito kwambiri pogwiritsa ntchito purosesa wamagetsi ambiri, kuphatikiza ndi chipset cha ASIC chodzipereka. Ndi magwiridwe antchito komanso magwiridwe antchito amtundu wa data, DCME imagwira ntchito kudzera pa waya wothamangitsa komanso kutsogola kwamakampani pazolumikizira zatsopano poyerekeza ndi firewall yachikhalidwe ndi rauta yayikulu. DCME imaphatikiza rauta ya burodibandi, makhoma oteteza moto, switch, VPN, kuwongolera magalimoto pamayendedwe, kuwongolera ma netiweki, kuwongolera opanda zingwe ndi kukonza kosavuta. Ndi yabwino kwa mabizinesi ang'onoang'ono komanso apakatikati, masukulu, boma, malo ogulitsira, malo ochezera a pa intaneti, ogwiritsa ntchito ndi netiweki zina zovuta.

DCME-1

Makhalidwe Abwino ndi Zowunikira

Kuchita mwamphamvu pansi pazomangamanga zapamwamba zaukadaulo

DCME pachipata chachitetezo chamitundu ingapo imagwiritsa ntchito mapurosesa angapo, makina osinthira odzipereka a ASIC opanga zida zonse za hardware kuti azithamanga pamapangidwe othamanga kwambiri a Ethernet. Kapangidwe kamakonedwe kameneka kamapangitsa makinawo kubadwa ndi magwiridwe antchito apamwamba ndipo amapereka chitsimikiziro chakuwunika kwa kuchuluka kwa kuchuluka kwa kuchuluka kwa magwiridwe antchito ndi chitetezo cha chitetezo, firewall / VPN, IPv6, ndi mapulogalamu ena olemera apamwamba.

Kulamulira molondola ndikuwongolera mayendedwe

DCME imapereka ndondomeko yoyendetsera kayendetsedwe kake molingana ndi mapulogalamu, ma adilesi a IP, olembetsa, ma protocol, ndi zina, ndikuyika malire, osachepera, bandwidth yotsimikizika pa uplink ndi downlink. Ma protocol opitilira 200 amatha kudziwika kudzera pa DCME kukhazikitsa chiwongolero cha bandwidth, kuwongolera kwa bandwidth kutengera ndi protocol. Ndi malire olondola a gawo la NAT, chiwopsezo cha manambala am'magawo ambiri omwe amayamba chifukwa cha zida zingapo zotsitsira ndi zida zamavuto.

Ntchito zolemera zozimitsira moto

DCME ili ndi mphamvu zotsutsana ndi kuwukira. Ndizowerengera mwatsatanetsatane komanso kusanthula molondola pamapaketi osiyanasiyana monga ARP, IP, ICMP, TCP, UDP, ndi mitundu ina yamapaketi, ziwopsezo zimatha kupezeka ndi kutsekedwa kuphatikiza SYN Chigumula, DDoS, IP paketi yogawika pakapangidwe, ziwonetsero zadilesi ya IP, ndi zina zambiri .Ndipo zidziwitso za alamu zitha kuperekedwa kuti kasamalidwe kanu ka netiweki kakhale kotetezeka.Zotengera ukadaulo wapamwamba wodziwa boma, DCME imapereka njira zamphamvu zotsutsana ndi ARP kuphatikiza IP + MAC yomanga, ukadaulo wosanthula wa ARP, kuphunzira kwa ARP kodalirika, kusefa kwa ARP. IP / MAC yomanga ndi anti-anti-ARP makina pakati pa makasitomala ndi zida zitha kuchitika zokha.

 Wogwirizira wolumikizira kwambiri

Chipata cha chitetezo cha DCME chitha kugwiritsidwa ntchito ngati chowongolera chokhazikitsira netiweki yopanda zingwe ndi zida za DCN AP. Kutengera ukadaulo wamagulu anzeru, DCME imatha kuyang'anira phindu la RF pamalo a AP iliyonse ndikusintha mphamvu yamagetsi ndi njira ya AP iliyonse molingana ndi kuchuluka kwa ogwiritsa ntchito kapena mfundo zotsata katundu. Nthawi yomweyo, imatha kuchepetsa kusokonekera kwa mawayilesi opanda zingwe kuti izindikire kuchuluka kwa katundu ndi kukhazikika kwa netiweki yopanda zingwe ndikupereka yankho labwino kwa ma netiweki apakati / ang'ono opanda zingwe ndi nthambi za bizinesi yayikulu.

Kusamalira bwino ndikusamalira

Chipata cha DCME chachitetezo chimakhala ndi tsamba latsamba lonse la kasamalidwe. Njira zitatu zokha ndizofunikira kulumikiza DCME ku netiweki ndi wizard yosintha.

Njira zingapo zowunikira, kuphatikiza kuwunika momwe ntchito ikuyendera, kulepheretsa kuwopsa, chenjezo la ma virus / kuwukira, ndi zina, ndi ziwerengero komanso chidziwitso chazosanja kutengera kulumikizana ndi gawo zimathandizidwa ku kasamalidwe ndi kukonza mosavuta.

Zofunika

Katunduyo

Gawo #: DCME-320-L

DCME-32(R2)

Gawo #: DCME-520-L

Gawo #: DCME-520

DCME-720

Zida

CPU

Zomangamanga

Intel NAC-pachimake

Pafupipafupi

1GHz

1.2GHz

1.7GHz

2.0GHz

2.4GHz

Kukumbukira

2G DDR III

4G DDR III

CHIWALA

N / A

64G SSD

Chiyankhulo

10/100 / 1000M Base-T

8

8

6

9

17

SFP / RJ45 kasakanizidwe

N / A

2

N / A

4

4

Doko loyang'anira

Kutonthoza kwa 1 RS-232 (RJ-45), doko la 2 USB2.0

Led

Mphamvu / dongosolo Kuthamanga / doko

Kutentha

Kugwiritsa ntchito 0 ℃ -40 ℃

Kusunga -20 ℃ -65 ℃

Chinyezi

Kugwiritsa ntchito 10% -85% Yosakondera

Zosungira 5% -95% Zosakondera

Magetsi

Kuchepetsa ntchito

Ayi

Inde

Zosiyanasiyana

AC 100 ~ 240V, 47 ~ 63Hz

Magwiridwe

Ogwiritsa Ntchito Othandizana Nawo

150

450

1200

2000

5000

Bandwidth Yotulutsidwa Yotulutsidwa

Kutumiza: 100M

Zamgululi

800M

Kutalika: 1500M

Kutumiza: 2800M

Bidirectional matulukidwe

64 mabayiti

135Mbps

185Mbps

Zamgululi

480Mbps

850Mbps

1518 mabayiti

2000Mbps

Kutumiza: 2800Mbps

Zamgululi

4500Mbps

6000Mbps

NAT

Gawo latsopano pamphindi

8000

10000

20,000

30,000

40,000

Gawo lofananira la Max

100K

Zamgululi

Zamgululi

Zamgululi

1000K

VPN

Kutulutsa kwa IPSec

Kutumiza: 100M

200M

Kutalika:

Kutalika:

800M

Njira ya Max IPSec

10

20

50

300

1000

Ogwiritsa ntchito a Max L2TP

10

20

30

100

500

Ogwiritsa ntchito a Max SSL VPN

10

20

30

100

500

Ogwiritsa ntchito kutsimikizira kwa Max Web

100

300

600

1500

3000

Wowonjezera Kufikira kwa Wi-Fi

Ma AP osinthika oyenera

2

4

6

12

24

Zolemba AP

32

64

256

512

1024

                 

 

Zida Zamapulogalamu

Kufotokozera

Ntchito mode

Yolowera / NAT / Bridge
Mtanda PPPoE kasitomala, PPPoE chap / pap / njira zitatu zotsimikizira, PPPoE kasitomala kulumikizanso
DHCP Server, Client, yolandirana
Seva ya DNS, tidzakulowereni
Zamgululi

Yolowera

Kuyenda mosakhazikika, kuyenda mosakhazikika poyambira, RIP
PBR (kutengera adilesi yakomweko, doko loyambira, adilesi yakopita, protocol, ndi njira zina), thandizani IP yotsatira-hop kapena mawonekedwe
Kusakanikirana kofananira kwamitundu ingapo, komanso kuchuluka kwa bandwidth kumangosintha kuchuluka kwa njira iliyonse, kuti mukwaniritse kusamala kwa katundu potengera mzere.
Ntchito yobwezeretsa Multilink, kuzindikira kulumikizana kwa boma, komanso kusintha ndikusintha pakati pa maulalo

NAT

Gwero NAT Static / Dynamic
1: 1 NAT1: N NATN: N NATKusamala Katundu wa Seva

Njira zambiri NAT ALG

Kuyendera paketi yayikulu

Kuwongolera ndi kuwerengera malire pamtundu wa P2P Wotchuka kuphatikiza BT, eMule, eDonkey
Kuwongolera ndi kuchepa-malire pamachitidwe odziwika a IM kuphatikiza Yahoo, GTalk, ndi zina zambiri.
Zosefera URL, kafukufuku wa QQ

QoS

IP-based bandwidth control
Kuwongolera kozungulira kogwiritsa ntchito
Kuyenda kokhazikika pamayendedwe
Chitsimikizo cha bandwidth, kusungidwa kwa bandwidth, kugawa kwa bandwidth kosinthika
Magawo awiri owongolera bandiwifi (IP ndi kulamulira kwa bandwidth, kotengera)

Chitetezo cha Attack

Njira zotetezera ku ARP (kuphunzira arp, arp yaulere, chitetezo cha arp)
Kumanga kwa IP-MAC, buku komanso zodziwikiratu
Chitetezo cha DoS, DDoS
Kuteteza kwamadzi: Chigumula cha ICMP, chigumula cha UDP, kusefukira kwa SYN
Kutetezedwa kwa mafunso a DNS kusefukira kwamadzi: mafunso a DNS & mayankho obwereza a DNS chitetezo chamadzi osefukira
Chitetezo cholimba cha paketi
IP anomaly kuzindikira, TCP anomaly kuzindikira
IP adiresi kupanga sikani kupewa kupewa, doko jambulani chitetezo
Kukana Kutetezedwa Kwantchito: Ping of Death, Teardrop, kugawanika kwa IP, zosankha za IP, Smurf kapena Fraggle, Land, ICMP paketi yayikulu

Kuwongolera gawo

kutengera mawonekedwe, IP, gwero la IP, ndi mapulogalamu (magawo atsopano pamphindikati ndi kuchuluka kwa magawo ofanana)
Nthawi yoyang'anira magawo

Access Mtsogoleri

802.11, 802.11a, 802.11b, 802.11g, 802.11n, 802.11d, 802.11h, 802.11i, 802.11e, 802.11k
Kufotokozera
Kuwongolera kwa Wi-Fi, kukonza, kuwunika

Dongosolo

Chithunzi chachiwiri
Kukonzekera kwa fimuweya kudzera pa WEB ndi TFTP
Kusintha ndikusintha
SNMPv1 / v2
HTTPS \ HTTP \ TELNET \ SSH
NTP
Wizard yokonza masamba
Kutsimikizika kwa WEB
Kasamalidwe ka zinthu kutengera ma adilesi a IP, ma protocol, ndandanda, ndi mawonekedwe

Lowani ndikuwunika ziwerengero

Kuwunika ndi ziwerengero pamayendedwe amtundu
Pulogalamu yapadera ya IP imagwiritsidwa ntchito ku LAN, kunyumba ndi kusukulu
Kuwunika ndi kuwerengera kuchuluka kwa gawo kutengera adilesi ya IP
Kuwunika ndi kuwerengera pa bandwidth ndi gawo la gawo kutengera ntchito
Kuwunika ndi kuchuluka kwa ziwopsezo
Pulogalamu yapadera ya IP imagwiritsidwa ntchito ku LAN, kunyumba ndi kusukulu Chitetezo ankalamulira

Cholemba cha zochitika / chipika cha magalimoto / chipika chosinthira / chipika cha alamu / chipika cha chitetezo

USB chipika kubwerera
Kudalirika kwambiri Chothandizira cholumikizira cholumikizira, kulumikizana ndi ulalo
Angapo maulalo akulephera limagwirira

 

Chitsanzo Phunziro pankhaniyi

Chitsanzo Chachidule 1: Export Gateway, imaphatikiza ntchito za burodibandi rauta, makhoma oteteza, kuwongolera magalimoto pamsewu ndi kuwongolera, chitetezo cha netiweki.

DCME-topo-1


Ntchito 2: Pangani Kulumikizana kwa VPN pakati pa likulu ndi nthambi

DCME-topo-2

 

Kulamula Information

Dzina la Zogulitsa

Kufotokozera

Gawo #: DCME-320-L Chipata chophatikizira cha DCME-320-L, chokhala ndi rauta yayikulu, firewall, switch, VPN, kayendedwe ka magalimoto ndi kuwongolera, chitetezo chamanetiweki, woyang'anira opanda zingwe, wokhala ndi madoko a 8 * 10/100 / 1000M Base-T, 1 * Console, 2 * USB2.0. kusasinthika ndi chiphaso cha 2 mayunitsi AP, kuthandizira kuwongolera ma 32 APs, akuwonetsa ogwiritsa ntchito 300.
Gawo DCME-320 (R2) DCME-320 (R2) chipata chophatikizika, chokhala ndi rauta yayikulu, makhoma oteteza moto, switch, VPN, kuwongolera magalimoto ndi kuwongolera, chitetezo cha netiweki, woyang'anira opanda zingwe, wokhala ndi madoko a 8 * 10/100 / 1000M Base-T, 2 * 1000M Combo , 1 * Kutitonthoza, 2 * USB2.0. kusakhulupirika ndi 4 mayunitsi laisensi ya AP, kuthandizira kuwongolera max.64 APs, akuwonetsa ogwiritsa ntchito 500.
Gawo #: DCME-520 -L  DCME-520-L imaphatikizira pachipata, ndi mawonekedwe a rauta yayikulu, firewall, switch, VPN, kayendedwe ka magalimoto ndi kuwongolera, chitetezo cha netiweki, woyang'anira opanda zingwe, wokhala ndi madoko a 6 * 10/100 / 1000M Base-T, 1 * Console, 2 * USB2.0. kusasintha ndi ziphaso 6 za AP layisensi, kuthandizira kuwongolera max. 256 APs, akuwonetsa ogwiritsa ntchito 1000-1200.
Gawo #: DCME-520 DCME-520 imaphatikiza pachipata, ndi mawonekedwe a burodibandi rauta, makhoma oteteza moto, switch, VPN, kayendedwe ka magalimoto ndi kuwongolera, chitetezo cha netiweki, woyang'anira opanda zingwe, wokhala ndi madoko a 9 * 10/100 / 1000M Base-T, 4 * 1000M Combo, 1 * Kutitonthoza, 2 * USB2.0. kusasintha ndi 12 mayunitsi AP layisensi, kuthandizira kuwongolera max 512 APs, akuwonetsa ogwiritsa ntchito 2000.
DCME-720 DCME-720 imaphatikizira pachipata, ndi mawonekedwe a burodibandi rauta, makhoma oteteza moto, switch, VPN, kuwongolera magalimoto ndi kuwongolera, chitetezo cha netiweki, woyang'anira opanda zingwe, wokhala ndi madoko a 17 * 10/100 / 1000M Base-T, 4 * 1000M Combo, 1 * Kutitonthoza, 2 * USB2.0. Fotokozerani anthu opitilira 5000.
DCME-AC-10 Chilolezo chothandizira kukonza kasamalidwe ka AP (layisensi ya ma AP 10)

 

 

  • Siyani Uthenga Wanu

    Lembani uthenga wanu apa ndi kutumiza kwa ife

    Zamgululi Related

    Siyani Uthenga Wanu

    Lembani uthenga wanu apa ndi kutumiza kwa ife