#CCNA Tshoot Drill: OSPF Hello Timer Changed

#CCNA Tshoot Drill: OSPF Hello Timer Changed

🕔10:45, 27.Jan 2014

For this final variation of a #CCNA Simlet question in this series, consider what happens when one OSPF neighbor changes its OSPF Hello interval. Based on what you expect to change, what show command output should change? Prep for those

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Answers to Tshoot Drill – WAN Interface Down

Answers to Tshoot Drill – WAN Interface Down

🕔09:05, 22.Jan 2014

The #CCNA scenario begins with a working router triangle, using a single OSPF area. Then you shutdown a serial link. What changes with OSPF show command output? Show ip ospf neighbor? Show ip ospf interface brief? Show ip route? And

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#CCNA Tshoot Drill: OSPF WAN Interface Down

#CCNA Tshoot Drill: OSPF WAN Interface Down

🕔09:05, 10.Jan 2014

OSPF fails – a little – on a #CCNA Sim question. What show command symptoms would you expect to see if the misconfiguration was that a WAN interface between two routers was shutdown? What if redundancy exists over some other

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Answers to Tshoot Drill

Answers to Tshoot Drill

🕔09:15, 3.Jan 2014

The last post set up a #CCNA troubleshooting drill. Today, we’ll walk through the analysis. What were your predictions? On which routers (R1, R2, and R3) do you expect to see a change to the output of show ip ospf

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