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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
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 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)# interface FastEthernet0/1
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)# interface FastEthernet0/0
R1841_FTU (config-if)# ip nat outside
R1841_FTU (config)# interface FastEthernet0/1
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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