20130529 Tai Lieu Huong Dan Cau Hinh Dich Vu Leased Line

5/22/2018 20130529 Tai Lieu Huong Dan Cau Hinh Dich Vu Leased Line

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TI LIU HNG DN CU HNH

DCH V INTERNET LEASED LINE(Lu hnh ni b)

Version 1.0

Document ID:

Version: 1.0

Date: 29/05/2013

Editor: Nguyn Th Hng


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Ti liu hng dn cu hnh dch v Leased LineNI DUNG1. Gii thiu dch v Internet Leased Line.................................................................. 32. Kho st yu cu khch hng.................................................................................. 33. M hnh trin khai v hng dn cu hnh.............................................................. 3

3.1 M hnh....................................................................................................... 33.2 Hng dn cu hnh.................................................................................... 4


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Ti liu hng dn cu hnh dch v Leased Line1. Gii thiu dch v Internet Leased Line

Leased lineknh truyn ring trc tip l dch v truy cp Internet

vi tc cao, i xng theo t l 1:1 qua knh truyn ring bng cp

ng hoc cp quang, c kt ni t NetNam n a im ca

khch hng v c kh nng p ng mi nhu cu v tc ca khch

hng, t 64Kbps n 1Gbps.

2. Kho st yu cu khch hng

Khi trin khai dch v Leased Line cho khch hng cn kho st mt s yu cu

nh sau:

- IP u ni ca router khch c cn public hay khng ?- Hng u tin i n cc ch no ? ( thuc Singapore, Thi Lan hay Nht) T xin NOC, anh Chnh cp di IP public, u ni ph hp yu cu khch hng.

3. M hnh trin khai v hng dn cu hnh Router t ti khch

hng.

3.1 M hnh

Gi s m hnh trin khai cho khch hng nh sau:

NetNamINTERNET .1 10.9.3.9

LAN

Server Public 1

Server Public 2

PC 1

PC 2

192.168.1.0/24

.5

.6

M t:

IP Mc ch s dng Ghi ch

10.9.3.1 Gateway router t ti khch hng

10.9.3.9 Lm IP u ni ca router t ti khch hng

192.168.1.0/24 Di IP LAN mng khch hng. Ty theo yu cu ca khch m c

th cp DHCP hoc khng.

192.168.1.5

192.168.1.6

IP thuc mng LAN cn public ra Internet NAT 1:1

192.168.1.5202.151.160.2

192.168.1.6202.151.160.3

202.151.160.0/29 Di IP pubic cp cho khch


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Ti liu hng dn cu hnh dch v Leased Line3.2 Hng dn cu hnh

Step 1 : Basic Configure : IP; Hostname; password enable; telnet; console

Router(config)# hostname R1841_FTU Tn thit b + Tn khch hng

R1841_FTU (config)# enable secret netnam

R1841_FTU (config)# line vty 0 4

R1841_FTU (config-line)# password netnam

R1841_FTU (config-line)# login

R1841_FTU (config)# line console 0

R1841_FTU (config-line)# password netnam

R1841_FTU (config-line)# login

R1841_FTU (config)# interface FastEthernet0/0

R1841_FTU (config-if)# no shutdown

R1841_FTU (config-if)# ip address 10.9.3.9 255.255.255.192

Lun t cng 0/0 l cng ni

v vng RING: OUT


R1841_FTU (config-if)# no shutdown

R1841_FTU (config-if)# ip address 192.168.1.1 255.255.255.0

Lun t cng 0/1 l cng ni

v mng KH: IN

Step 2 : Configure DHCP Server for LAN

R1841_FTU (config)# ip dhcp pool LAN

R1841_FTU (dhcp-config)# network 192.168.1.0 255.255.255.0

R1841_FTU (dhcp-config)# dns-server 202.151.160.12 8.8.8.8

R1841_FTU (dhcp-config)# default-router 192.168.1.1

Dns-server,

default route,

subnet

R1841_FTU (config)# ip dhcp excluded-address 192.168.1.1 192.168.1.10


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Ti liu hng dn cu hnh dch v Leased LineStep 3 : Configure NAT and Routing

R1841_FTU (config)# access-list 1 permit 192.168.1.0 0.255.255.255 Access-list NAT

R1841_FTU (config)# ip nat pool NAT_POOL 202.151.160.5 202.151.160.6 netmask

255.255.255.248NAT Pool

R1841_FTU (config)# ip nat inside source list 1 pool NAT_POOL overload Nat overload

R1841_FTU (config)# ip nat inside source static 192.168.1.5 202.151.160.2

R1841_FTU (config)# ip nat inside source static 192.168.1.6 202.151.160.3

1 private

1 public

R1841_FTU (config)#ip route 0.0.0.0 0.0.0.0 10.9.3.1

Default route


R1841_FTU (config-if)# ip nat outside


R1841_FTU (config-if)# ip nat inside

Step 4: Configure SNMP

R1841_FTU (config)# snmp-server community netdeptRO Thng s snmp

Step 5 : Verify connection

R1841_FTU # show ip interface brief

R1841_FTU # show interface status

R1841_FTU # show ip route

R1841_FTU # show ip interface brief

R1841_FTU # ping 10.9.3.1

R1841_FTU # ping 202.151.160.12

R1841_FTU # ping google.com.vn

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20130529 Tai Lieu Huong Dan Cau Hinh Dich Vu Leased Line