当前分类： JN0-201
问题：单选题Which CLI command is used to see the current OSPF link-state database?（）A show ospf databaseB show ospf neighborC show protocols ospfD show ospf link-state...
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问题：单选题What type of OSPF router is responsible for redistributing routes into OSPF?（）A ABRB ASBRC internal routerD backbone router...
问题：多选题What are the three components of the ISO NET address?（）AArea IDBN-selectorCSystem IDDAS numberEISO numberFMAC address...
问题：单选题Three IS-IS routers on a broadcast segment have different priority values configured. Which router is elected the DIS on that broadcast segment?（）A the router with the lowest priorityB the router with the highest priorityC the router with the highest S...
问题：单选题What is the first step in BGP route selection?（）A The local router prefers the route with the shortest as-path.B The router first verifies that it has a route to thebgp Next Hop IP address.C The local router prefers the route from the peer with the low...
问题：多选题A firewall filter is applied as an input filter on a transit interface. What three types of traffic will this affect? （）Ainbound traffic transiting the routerBoutbound traffic transiting the routerCtraffic destined to the Routing EngineDtraffic destine...
问题：单选题During OSPF adjacency formation, in what state is a router when it is negotiating to be in charge of the database synchronization process?（）A InitB 2WayC ExStartD Exchange...
问题：单选题By default, which command can be used to display information about packets that have been logged with the syslog firewall filter action?（）A show logB show firewallC show log messagesD show firewall log...
问题：单选题How often are IS-IS Hello packets transmitted?（）A 3 seconds for DIS; 9 seconds for non-DISB 9 seconds for DIS; 3 seconds for non-DISC 10 seconds for DIS; 3 seconds for non-DISD 10 seconds for all routers...
问题：单选题Why would you make a non-backbone area a stub or not-so-stubby area?（）A to aggregate routes learned from the ABRB to lower the cost of routes advertised by the ABRC to connect a non-contiguous area to the backboneD to decrease the size of the link-stat...
问题：单选题If all OSPF routers on a broadcast network have the same OSPF priority, what parameter is used to determine the new BDR at the time of a DR failure?（）A area IDB router IDC loopback addressD IP address of interface on broadcast network...
问题：单选题Once the TCP connection is established, which message type initiates the BGP peering process?（）A OpenB ActiveC UpdateD KeepaliveE Notification...
问题：单选题What command would you use to view an IS-IS adjacency?（）A show iso neighborB show isis neighborC show iso adjacencyD show isis adjacency...
