单选题Router R1 needs to be configured to advertise a specific network. Which of the followingcommands would you use if you wanted to advertise the subnet 154.2.1.0 255.255.255.0 to the EBGP neighbors on your subnet？（）ARouter （config-router）#network 154.2.1.0Bouter （config-router）#network 164.2.1.0CRouter （config-router）#network-advertise 154.2.1.0DRouter （config-router）#network 154.2.1.0 mask 255.255.255.0ENone of the other alternatives apply
单选题
Router R1 needs to be configured to advertise a specific network. Which of the followingcommands would you use if you wanted to advertise the subnet 154.2.1.0 255.255.255.0 to the EBGP neighbors on your subnet？（）
A
Router （config-router）#network 154.2.1.0
B
outer （config-router）#network 164.2.1.0
C
Router （config-router）#network-advertise 154.2.1.0
D
Router （config-router）#network 154.2.1.0 mask 255.255.255.0
E
None of the other alternatives apply
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Router R1 is configured as shown below: router eigrp 100 network 10.0.0.0 eigrp stub Based on the information shown above, which two types of routes will be advertised？（）A、Receive - onlyB、StubC、StaticD、SummaryE、ConnectedF、Dynamic
单选题Switch R1 is configured to use the VLAN Trunking Protocol （VTP）. What does R1 advertise in its VTP domain？（）AThe VLAN ID of all known VLANs，the management domain name，and the total number of trunk links on the switch.BThe VLAN ID of all known VLANs，a 1-bit canonical format （CF1 Indicator），and the switch configuration revision number.CThe management domain name，the switch configuration revision number，the known VLANs， and their specific parameters.DA 2-byte TPID with a fixed value of 0x8100 for the management domain number，the switch configuration revision number，the known VLANs，and their specific parameters.ENone of the other alternatives apply.
多选题Router R1 is configured as shown below: router eigrp 100 network 10.0.0.0 eigrp stub Based on the information shown above, which two types of routes will be advertised？（）AReceive - onlyBStubCStaticDSummaryEConnectedFDynamic
单选题what is the cause of this problem?（）AThe OSPF area is not configured properly.BThe priority on R1 should be set higher.CThe cost on R1 should be set higher.DThe hello and dead timers are not configured properly.EA backup designated router needs to be added to the network.FThe OSPF process ID numbers must match.
单选题A switch has been configured with two vlans and is connected to a router with a trunk for inter-vlan routing.OSPF has been configured on the router，as the routing protocol for the network.Which statement about thisnetwork is true？（）AFor the two vlans to communicate，a network statement for the trunk interface needs to be added to the OSPF configuration.BFor the two vlans to communicate， a network statement for each subinterface needs to be added to the OSPF configuration.CDirect inter-vlan communication does not require OSPFDOSPF cannot be used if router-on-a-stick is configured on the router
单选题Router R1 exists in an Enterprise that uses EIGRP as its routing protocol. The show ip route command output on router R1 lists the following phrase: "Gateway of last resort is 1.1.1.1 to network 2.0.0.0". Whic h of the following is most likely to have caused this output to occur on R1?（）AR1 has been configured with an ip default- network 2.0.0.0 command.BR1 has been configured with an ip route 0.0.0.0 0.0.0.0 1.1.1.1 command.CR1 has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.DAnother router has been configured with an ip default - network 2.0.0.0 command.EAnother router has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.
单选题Router R1 has been configured with the redistribute ospf 1 route - map fred command under router eigrp 1. The route map named fred needs to be configured to match routes to d etermine which routes are redistributed into EIGRP. Which of the following answers lists an item that cannot be matched by route map fred?（）ASubnet numberBNext - hop router IP address of the routeCWhether the route is an E1 or E2 routeDThe ro ute's tagEThe number of router hops between the router and the subnet
多选题Router R1 is configured for HSRP. Which of the following are valid HSRP states on R1？ （）AInitBIdleCActiveDStandbyEEstablishedFBackup