Routers R1, R2, R3, and R4 connect to the same 10.10.10.0/24 LAN- based subnet. OSPF is fu

A.R3,R4,R6

B. R2,R3,R6,R7

C. R1 through R8

D. R3,R4,R5,R6

E. R2,R3,R4,R6,R7

heir directly connected routers in au tonomous system 100. IGP has been configured on all routers in autonomous system 100 and they successfully exchange routing updates. Traffic originated in autonomous system 200 cannot reach the destination autonomous system 300. What configuration shoul d be done on the routers in autonomous system 100 in order for the traffic coming from autonomous system 200 to be forwarded to autonomous system 300？（）

A. IBGP session must be established between routers R1 R2 and R2 R3, and the synchronization must be turned off.

B. IBGP speakers within autonomous 100 must be fully meshed, and the synchronization must be turned on.

C. IBGP session must be established between routers R1 R2 and R2 R3, and the synchronization must be turned on.

D. IBGP session mu st be established between routers R1 and R3, and the synchronization must be turned off.

E. IBGP speakers within autonomous 100 must be fully meshed, and the synchronization must be turned off.

F. IBGP session must be established between routers R1 and R3, and the synchronization must be turned on.

and R2 have PVCs connected to all other routers, but Routers R3 through R10 act as branch routers, with only two PVCs - one to R1 and one to R2. The routers u se IP subnet 10.1.1.0/24, with addresses 10.1.1.1, 10.1.1.2, and so on, through 10.1.1.10, respectively. The routers all use Inverse ARP to learn Frame Relay mapping information. All routers use a multipoint subinterface with network type point - tomultip oint nonbroadcast. A co - worker‘s implementation plan lists lots of configuration commands related to this design. The design states that all hosts should be able to ping all other hosts.Which commands are required for proper functioning of OSPF in this case？（）

A. frame - relay map commands on R3 - R10 referencing the other routers in this group

B. Nine OSPF neighbor commands on each router

C. Nine OSPF neighbor commands on R1 and R2, with only two such commands on R3 - R10

D. R1 and R2 with ip ospf prio rity 1 commands to ensure they become DR and BDR

E. R3 - R10 with ip ospf priority 0 commands to ensure they do not become DR or BDR

A. All BGP updates that are received on router R 2 will be sent to routers R3 and R4. Routers R3 and R4 will then forward those BGP updates to router R5

B. None of the BGP updates that are received on router R2 will ever be received by router R5

C. All BGP updates that are received on router R2 will not be sent to routers R3 and R4

D. All BGP updates that are received on router R2 will be sent directly to router R5

R1 and R3 have been configured to operate with RIP. After configuring the redistribution between OSPF a nd RIP on R1, no OSPF routes are distributed into RIP. What should be done to correct this problem？ （）

A. The redistribution command should be reentered with the match route - type parameter included.

B. The redistribution command should be reentered wit h the route - map map - tag parameter included.

C. The redistribution command should be reentered with the metric metric - value parameter included.

D. Routes will first need to be distributed into another protocol, and then into RIP.

b-and-spoke Frame Relay topology shown in the exhibit. Originally, static routes were configured between these routers to successfully route traffic between the attached networks. What will need to be done in order to use RIPv2 in place of the static routes？（）

A.Configure the no ip subnet-zero command on R1, R2, and R3.

B.Dynamic routing protocols such as RIPv2 cannot be used across Frame Relay networks.

C.Configure the S0/0 interface on R1 as two subinterfaces and configure point-to-point links to R2 and R3.

D.Change the 172.16.2.0/25 and 172.16.2.128/25 subnetworks so that at least two bits are borrowed from the last octet.

E.Change the network address configuration to eliminate the discontiguous 172.16.2.0/25 and 172.16.2.128/25 subnetwork.

see the R1 Ethernet subnet on the R4 routing ta ble. You are also not able to see the R4 Ethernet subnet on the R1 routing table.Which configuration change should be made to resolve this issue？ Select the routers where the configuration change will be required, and select the required EIGRP configur ation command(s).（）

A. R1 and R4

B. R2 and R3

C. ip summary-address eigrp 1 10.1.1.0 255.255.255.0 and ip summary - address eigrp 110.2.2.0 255.255.255.0

D. variance 2

E. eigrp stub connected

F. no auto - summary

cument. The configuration will be added to Router R1, whose Fa0/0 interface connects to a LAN to which Routers R2 and R3 also connect. R2 and R3 are already EIGRP neighbors with each of her. Assuming the snippet shows all commands on R1 related to EIGRP authentication, which answer lists an appropriate comment to be made during the implementation plan peer review？（）key chain fredkey 3key - string whehewinterface fa0/0ip authenticat ion key - chain eigrp 9 fred

A.The configuration is missing one authentication - related configuration command

B.The configuration is missing two authentication - related configuration commands

C.Authentication type 9 is not supported; type 5 should be u sed insteaD

D.The key numbers must begin with key 1, so change the key 3 command to key 1

.However, R1 and R3 fail to see all OSPF routes in their routing tables. The show ip ospf neighbor command executed on R2 shows the state of t he neighbors. What should be done to fix the problem？ （）

A. The ip ospf network broadcast command should be configured on each Frame Relay interface

B. The ip ospf network non -broadcast command should be configured on each Frame Relay interface

C. Th e ip ospf priority value on the spoke routers should be set to 0

D. The ip ospf priority value on the hub router should be set to 0

E. The neighbor command should be configured under the OSPF routing process on all routers

Refer to the exhibit. All routers have Protocol Independent Multicast (PIM) enabled interfaces. On the basis of the configuration provided on routers R1 and R2, which router will take on the func tion of rendezvous point (RP) for the multicast network？ （）

A. both routers R1 and R2

B. router R1

C. router R2

D. none of the routers since they are not configured with static RP