A.show ip protocols
B.show running-config
C.show ip ospfneighbor
D.show ip ospfborder-routers
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A.show ip ospf
B.show ip route
C.show ip protocol
D.show ip ospfdatabase
E.None of the other alternatives apply
A.Each router has an identical link state database.
B.External routes are imported into a separate link state database.
C.Syn chronization of link state databases is maintained via floodingo f LSAs.
D.Information in the link state database is used to build a routing table by calculating a shortest-path tree.
E.By default,link state databases are refreshede very 10 minutes in the absence of topology changes.
Part of the routing table of router PG1 is displayed below:
From analyzing the above command output,what is the administrative distance of the external EIGRP routes（）
A.24
B.32
C.90
D.170
E.27316
F.None of the other alternatives apply
A.The neighboring router stops receiving ACK packets from this router.
B.The neighboring router starts receiving route updates from this router.
C.The neighboring router is too busy to answer the query(generally caused by high CPU utilization).
D.The neighboring router is having memory problems and cannot allocate the memory to process the query or build the reply packet.
A.Lay er 5
B.Lay er 4
C.Lay er 3
D.Lay er 2
E.Lay er 1
最新試題
IPSec VPN is a widely-acknowledged solution for enterprise network. Which three IPsec VPNstatements are true？（）
In computer security， AAA stands for authentication， authorization and accounting. Which optionabout the AAA authentication enable default group radius enable command is correct？（）
Identify the recommended steps for worm attack mitigation by dragging and dropping them into thetarget area in the correct order.
Drag the correct statements about MPLS-based VPN on the left to the boxes on the right.（Not allstatements will be used）
Study this exhibit carefully. What information can be derived from the SDM firewall configurationdisplayed？（）
Drag and drop each management protocol on the above to the correct category on the below.
Refer to the exhibit. Which two statements about the AAA configuration are true？（）
cisco ios command to interface dialer 0
You need to configure a GRE tunnel on a IPSec router. When you are using the SDM to configurea GRE tunnel over IPsec， which two parameters are required when defining the tunnel interfaceinformation？（）
Drag the protocols that are used to distribute MPLS labels from the above to the target area on thebelow.（Not all options will be used）