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CUC THI SINH VIN GII NGH HUTECH NM 2014

CNG L THUYT

NGNH QUN TR MNG MY TNH

cng n thi l thuyt chia thnh 6 ni dung chnh:

- Kin thc mng my tnh c bn.

- a ch IPv4 v a ch IPv6.

- Routing.

- Switching.

- Mng khng dy (WLAN).

- Mng din rng WAN.

CHNG 1: MNG MY TNH C BN

1.1 Tng quan mng my tnh

1.1.1 nh ngha mng my tnh

1.1.2 Phn bit mng LAN v WAN

1.1.3 Chc nng chia s ti nguyn trong mng my tnh

1.1.4 Cc thit b thng dng trong mng my tnh

1.1.5 Cc m hnh mng my tnh

1.2 M hnh OSI v m hnh TCP/IP

1.2.1 Chc nng cc tng trong m hnh OSI

1.2.2 Nguyn tc chuyn gi d liu trong m hnh OSI

1.2.3 So snh TCP v UDP

1.2.4 So snh m hnh OSI v m hnh TCP/IP

1.3 Giao thc DNS

1.3.1 Tng quan DNS

1.3.2 Nguyn tc hot ng ca DNS

1.3.3 Cc loi Record trong DNS

1.4 Giao thc DHCP

1.4.1 Tng quan DHCP

1.4.2 Nguyn tc hot ng ca DHCP

1.4.3 DHCP relay Agent

1.5 ARP v Proxy ARP

1.6 Kim tra kt ni bng lnh Ping v Tracert

CHNG 2: A CH IPV4 V A CH IPV6

2.1 a ch IPv4

2.1.1 Cu trc ca a ch IPv4

2.1.2 Cc loi a ch IPv4

2.1.3 Bi tp chia IPv4

2.1.4 Bi tp summary IPv4

2.2 a ch IPv6

2.2.1 Cu trc a ch IPv6

2.2.2 Cc loi a ch IPv6

2.2.3 Cch thu gn mt a ch IPv6

2.2.4 So snh a ch IPv4 v IPv6

CHNG 3: ROUTING

3.1 nh ngha nh tuyn

3.2 Nguyn tc hot ng ca Router v bng nh tuyn

3.3 Cc khi nim quan trng trong nh tuyn

3.3.1 Metric

3.3.2 AD

3.3.3 hi t

3.3.4 AS

3.4 Tng quan v cc giao thc nh tuyn

3.4.1 RIPv1 v RIPv2

3.4.2 OSPF

3.4.3 EIGRP

3.4.4 BGP

3.5 Redistribute v Path-Control

CHNG 4: SWITCHING

4.1 Nguyn tc hot ng ca cc thit b m rng mng

4.1.1 Thit b Hub

4.1.2 Thit b Bridge

4.1.3 Thit b Switch

4.1.4 So snh Bridge v Switch

4.2 Cc c ch chuyn mch trn Switch

4.2.1 Store and forward

4.2.2 Fragment Free

4.2.3 Cut-through

4.3 S dng Switch xy dng mng LAN o (VLAN)

4.3.1 nh ngha VLAN

4.3.2 Trunking

4.3.3 Spanning Tree Protocol

CHNG 5: MNG LAN KHNG DY (WLAN)

5.1 ng dng v li ch ca WLAN

5.2 u im v nhc im ca WLAN

5.3 Cc kin trc c bn ca WLAN

5.4 Cc m hinh WLAN

5.5 Cc chun thng dng ca WLAN (IEEE 802.11..)

5.6 Cu trc khung truyn 802.11

5.7 Bo mt trong WLAN

CHNG 6: MNG DIN RNG WAN

6.1 Khi nim mng WAN

6.2 Cc thit b c s dng trong mng WAN

6.3 Cc cng ngh mng WAN

6.3.1 Cng ngh PPP v HDLC

6.3.2 Cng ngh Frame-Relay

6.3.3 Cng ngh MPLS