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Description
D-Link DGS 1210-28MP - Switch - Smart - 24 x 10/100/1000 (PoE+)Produktbeschreibung : D Link DGS 1210 28MP Switch 28 Anschlsse Smart an Rack montierbar Gertetyp : Switch 28 Anschlsse Smart Gehusetyp : An Rack montierbar Untertyp : Gigabit Ethernet Ports : 24 x 10 100 1000 (PoE+) + 4 x Combo Gigabit Power Over Ethernet (PoE) : PoE+ PoE Budget : 370 W Leistung : Switching Kapazitt: 56 Gbit s Weiterleitungsleistung (Paketgre 64 Byte): 41. 7 Mpps Kapazitt : Statische MAC Adressen: 256 Layer 2 Multicast Adressen: 64
Produktbeschreibung : D-Link DGS 1210-28MP - Switch - 28 Anschlüsse - Smart - an Rack montierbarGerätetyp : Switch - 28 Anschlüsse - Smart
Gehäusetyp : An Rack montierbar
Untertyp : Gigabit Ethernet
Ports : 24 x 10/100/1000 (PoE+) + 4 x Combo Gigabit
Power Over Ethernet (PoE) : PoE+
PoE-Budget : 370 W
Leistung : Switching-Kapazität: 56 Gbit/s
Weiterleitungsleistung (Paketgröße 64 Byte): 41.7 Mpps
Kapazität : Statische MAC-Adressen: 256
Layer 2-Multicast-Adressen: 64
IPv4-Routing-Eingänge: 124
IPv6 Routin-Einträge: 50
ARP-Einträge: 256
IGMP-Gruppen: 256
ACL-Regeln: 768
VLAN-Gruppen: 4094
Größe der MAC-Adresstabelle : 8000 Einträge
Jumbo-Rahmenunterstützung : 10KB
Routing Protocol : IGMPv2, IGMP, IGMPv3, statisches IPv4-Routing, statisches IPv6-Routing, MLDv2, MLD
Remoteverwaltungsprotokoll : SNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, CLI, HTTP
Leistungsmerkmale : Vollduplex-fähig, Flusskontrolle, Auto-Uplink (Auto MDI/MDI-X), Store-and-Forward, 4,1 Mbit Paketpuffer, 2 Lüfter, Loopback-Erkennung, LLDP-Support, LLDP-MED, MSTP Support, RSTP-Unterstützung, STP Support, HOL Blocking Prevention, Port-Spiegelung, Multicast-Filterfunktion, MLD-Snooping, Asymmetric VLAN, Auto Voice VLAN, QoS, WRR, ACL Support, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, Safeguard Engine, Schutz vor DoS-Angriffen, Port Security, ARP-Spoofing, DHCP-Snooping, IP-MAC-Einbindung, SNMP-Trap, DHCP-Client, BOOTP-Unterstützung, IGMP Snooping, DSCP-Unterstützung, ToS, D-Link Green Technology, Cable Diagnostics Function, Firmware aktualisierbar
Produktzertifizierungen : IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3az, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1D, IEEE 802.1s, IEEE 802.1p, IEEE 802.3af, IEEE 802.3at, IEEE 802.1Q, IEEE 802.1x
Stromversorgung : Wechselstrom 120/230 V (50/60 Hz)
Abmessungen (Breite x Tiefe x Höhe) : 44 cm x 25 cm x 4.4 cm
Gewicht : 3.94 kg
Lokalisierung : Europa
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4.6 ★★★★★
Based on 2309 reviews
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Product Reviews
★★★★★ 2
Good to have if you've never seen the iTEP exam, but don't rely on it to boost your scores
Format: Paperback
This book is good in that it comes with two practice tests: one in the beginning of the book, one in the end of the book. The grading rubric is helpful too. However, the actual guide part of the book, doesn't help too much with how to improve test scores. What I like least about this guide is that it won't tell you which questions you answered incorrectly on the practice exams. A good test prep guide will tell you what you answered incorrectly, and will tell you what logic to follow to get to the correct answer. In the reading passages, it would be nice to know where I can find evidence to justify the "correct" answer. In the grammar section, it would be nice to know which rule I'm violating. Any test guide should always come with some testing strategies. I.E. If this question is taking up too much time, skip it and go to the next one. This guide lacks simple strategies like that. Simple strategies like that could be useful when incorporated into this guide because there are certain sections on the exam that you can go back to previous questions, but some sections where the "back" button is disabled.
Overall, if you've never seen an iTEP exam before, this book is certainly helpful in that it will give you an idea of what you will be testing for. However, this book alone won't help you achieve a score of 6. The table of contents itself will tell you there are only 86 pages of actual content covering test material. That's not enough to cover how to excel in the exam.
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Reviewed in the United States on January 27, 2015
★★★★★ 1
Don't buy it
Format: Paperback
It does not prepare for the real test.
Using it is absolutely not enough to be approved with good grades.
Too expensive for what it offers.
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Reviewed in the United States on October 21, 2016
★★★★★ 5
Five Stars
Format: Paperback
great
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Reviewed in the United States on September 18, 2016
★★★★★ 5
go o o o o
Format: Paperback
go o o o o d
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Reviewed in the United States on October 21, 2014
★★★★★ 1
One Star
Format: Paperback
Exactly the same as the free PDF I downloaded online for my student, only this costs $26 plus tax.
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Reviewed in the United States on April 3, 2017