Tag Archives: tshoot

Tshoot: High CPU utilization while flexlink and multicast were operating.

Equipments and tools 1. Windows 2003 server with Orion NPM installed. For traffic and network health monitoring. 2. Windows XP with VLC media player version 0.8.6c, this is the video server. 3. Windows 7 with VLC media player version 0.8.6c, … Continue reading

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Tshoot: A network was not shown in OSPFv3 routing table

Reference topology Refer to IPv6 Layer 3 topology. Reference explanation. While I was doing IPv6 redistribution from ripng to OSPFv3, I found that OSPFv3 routing table did not include the 2026::2:/122 network which is in the RIPng domain between DSW1 … Continue reading

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Tshoot preparation: RIPng routing (R4)

ipv6 unicast-routing ipv6 router rip rip_zone interface FastEthernet0/0 ip address 10.1.4.5 255.255.255.252 duplex auto speed auto ipv6 address 2026::2:1/122 ipv6 enable ipv6 rip rip_zone enable end

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Tshoot preparation: GRE tunnel interfaces in Area 34

R3 interface Tunnel0 no ip address ipv6 address 2026::34:1/122 ipv6 enable ipv6 ospf 1 area 34 tunnel source 10.1.1.9 tunnel destination 10.1.1.10 end R4 interface Tunnel0 no ip address ipv6 address 2026::34:2/122 ipv6 enable ipv6 ospf 1 area 34 tunnel … Continue reading

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Tshoot preparation: OSPFv3 on Area 0

R2 interface Serial0/1/0.23 point-to-point ip address 10.1.1.5 255.255.255.252 ip ospf authentication message-digest ip ospf message-digest-key 1 md5 cisco ipv6 address 2026::1:1/122 ipv6 ospf 1 area 0 frame-relay interface-dlci 203 end R3 interface Serial0/0.23 point-to-point ip address 10.1.1.6 255.255.255.252 ip ospf … Continue reading

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Tshoot preparation: OSPFv3 on Area 12

R1 interface Serial0/1/0.12 point-to-point bandwidth 128 ip address 10.1.1.1 255.255.255.252 ip ospf authentication message-digest ip ospf message-digest-key 1 md5 cisco ipv6 address 2026::12:1/122 ipv6 enable ipv6 ospf 1 area 12 frame-relay interface-dlci 102 end R2 interface Serial0/1/0.12 point-to-point bandwidth 128 … Continue reading

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Tshoot preparation: Routers configurations (R4)

Download the tshoot topology from cisco. CCO login is required. interface Serial0/0 no ip address encapsulation frame-relay no fair-queue end interface Serial0/0.34 point-to-point bandwidth 128 ip address 10.1.1.10 255.255.255.252 ip ospf authentication message-digest ip ospf message-digest-key 1 md5 cisco frame-relay … Continue reading

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