ont optimizing converged cisco networks phần 9 docx

Sách Lab ONT Tài liệu thực hành dành cho học viên R3config-if# no shutdown R3config-if# interface serial 0/1/1 R3config-if# clockrate 64000 R3config-if# bandwidth 64 R3config-if# encapsu

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Sách Lab ONT Tài liệu thực hành dành cho học viên

R3(config-if)# no shutdown

R3(config-if)# interface serial 0/1/1

R3(config-if)# clockrate 64000

R3(config-if)# bandwidth 64

R3(config-if)# encapsulation ppp

R3(config-if)# ppp multilink

R3(config-if)# ppp multilink group 1

R4(config)# interface serial 0/0/0

R3(config)# interface multilink 1

R3(config-if)# ip address 172.16.34.3 255.255.255.0

Kieåm tra connection baèng leänh ping:

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Step 3: Caáu hình Multilink PPP LFI:

R3(config-if)# shutdown

R3(config-if)# fair-queue

R3(config-if)# ppp multilink fragment delay 15

R3(config-if)# ppp multilink interleave

R4(config-if)# shutdown

R4(config-if)# fair-queue

R4(config-if)# ppp multilink fragment delay 15

R4(config-if)# ppp multilink interleave

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Step 4: Caáu hình Routing:

R1(config)# router ospf 1

R1(config-router)# network 172.16.0.0 0.0.255.255 area 0

Step 5: Caáu hình Generic traffic shaping

R4(config-if)# traffic-shape rate 128000

Step 6: Caáu hình CAR:

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Final Configurations

R1# show run

!

hostname R1

!

interface FastEthernet0/0

ip address 172.16.10.1 255.255.255.0

no shutdown

!

ip address 172.16.14.1 255.255.255.0

no shutdown

!

router ospf 1

network 172.16.0.0 0.0.255.255 area 0

!

end

R2# show run

!

hostname R2

!

ip address 172.16.20.2 255.255.255.0

no shutdown

!

interface Serial0/0/1

ip address 172.16.23.2 255.255.255.0

clock rate 64000

no shutdown

!

router ospf 1

network 172.16.0.0 0.0.255.255 area 0

!

end

R3# show run

!

hostname R3

!

interface Multilink1

ip address 172.16.34.3 255.255.255.0

fair-queue 64 16 0

ppp multilink

ppp multilink fragment delay 15

ppp multilink interleave

ppp multilink group 1

!

ip address 172.16.23.3 255.255.255.0

rate-limit output 56000 1500 4000 conform-action continue exceed-action drop

no shutdown

!

bandwidth 64

no ip address

encapsulation ppp

clock rate 64000

ppp multilink

no shutdown

!

bandwidth 64

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no shutdown

!

router ospf 1

network 172.16.0.0 0.0.255.255 area 0

!

end

R4# show run

!

hostname R4

!

interface Multilink1

ip address 172.16.34.4 255.255.255.0

fair-queue 64 16 0

traffic-shape rate 128000 7936 7936 1000

ppp multilink

ppp multilink interleave

ppp multilink fragment delay 15

!

ip address 172.16.14.4 255.255.255.0

no shutdown

!

bandwidth 64

no ip address

encapsulation ppp

ppp multilink

no shutdown

!

bandwidth 64

no ip address

encapsulation ppp

ppp multilink

no shutdown

!

router ospf 1

network 172.16.0.0 0.0.255.255 area 0

!

end

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1 Mục tiêu:

Cấu hình GRE tunnel

Cấu hình QoS Pre-classify

Kiểm tra hoạt động của QoS Pre-classify

2 Cấu hình:

Step 1: Cấu hình IP như hình vẽ:

R1(config)# interface fastethernet 0/0

R1(config-if)# clock rate 800000

R2(config)# interface serial 0/0/0

R2(config-if)# clock rate 128000

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Step 2: Cấu hình Static route:

R1(config)# ip route 0.0.0.0 0.0.0.0 192.168.12.2

R3(config)# ip route 0.0.0.0 0.0.0.0 192.168.23.2

Step 3: Cấu hình GRE Tunnel:

R1(config)# interface tunnel 0

R1(config-if)# tunnel source serial 0/0/0

R1(config-if)# tunnel destination 192.168.23.3

R3(config-if)# tunnel source serial 0/0/1

R3(config-if)# tunnel destination 192.168.12.1

Step 4: cấu hình routing:

R1(config)# router eigrp 1

R1(config-router)# no auto-summary

R1(config-router)# network 172.16.0.0

R3(config)# router eigrp 1

R3(config-router)# no auto-summary

R3(config-router)# network 172.16.0.0

Step 5: Bật chế độ QoS Pre-classify:

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R1(config-if)# qos pre-classify

R3(config-if)# qos pre-classify

Final Configurations

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