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单选题
Given the routing entries shown in the exhibit, which next-hop IP address will be used for the destination IP address 192.168.1.142?（）
A
10.20.106.10
B
10.20.14.131
C
10.18.1.1
D
10.20.14.130
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更多 “单选题Given the routing entries shown in the exhibit, which next-hop IP address will be used for the destination IP address 192.168.1.142?（）A 10.20.106.10B 10.20.14.131C 10.18.1.1D 10.20.14.130” 相关考题
考题
Using the routing table shown in the exhibit, what will be the next－hop IP address used for a destination IP address of 192.168.1.1?()
A. 10.20.14.130B. 10.18.1.1C. 10.20.14.131D. 10.20.106.10
考题
Given the routing entries shown in the exhibit, which next－hop IP address will be used for the destination IP address 192.168.1.159?()
A. 10.20.14.130B. 10.18.1.1C. 10.20.14.131D. 10.20.106.10
考题
Given the routing entries shown in the exhibit, which next－hop IP address will be used for the destination IP address 192.168.1.142?()
A. 10.20.106.10B. 10.20.14.131C. 10.18.1.1D. 10.20.14.130
考题
Given the routing entries shown in the exhibit, which next－hop IP address will be used for die destination IP address 192.168.1.142? ()
A. 10.20.106.10B. 10.20.14.131C. 10.181.1D. 10.20.14.130
考题
Refer to the exhibit. Which statement about dynamic routing protocols for this network is true? ()
A.No dynamic interior routing protocol can summarize as shownB.Unless configured otherwise, EIGRP would automatically summa rize the prefixes as shown in the exhibitC.With this IP addressing scheme, EIGRP can be manually configured to summarize prefixes at the specified summarization pointsD.The IP address design lends itself to OSPF Each summarizing router would be an ABR, summarizing to the next area in the address hierarchy
考题
Which two of these key fields are used to identify a flow in a traditional NetFlow implementation?()
A. source portB. output interfaceC. next-hop IP addressD. source MAC addressE. destination IP addressF. next-hop MAC address
考题
What is the result of issuing the frame－relay map ip 192.168.1.2 202 broadcast command?()
A. defines the source IP address that i s used in all broadcast packets on DLCI 202B. defines the DLCI that is used for all packets that are sent to the 192.168.1.2 IP addressC. defines the destination IP address that is used in all broadcast packets on DLCI 202D. defines the DLCI on which packets from the 192.168.1.2 IP address are received
考题
Refer to the exhibit. Which rule does the DHCP server use when there is an IP address conflict?()
A.The address is removed from the pool until the conflict is resolved.B.The address remains in the pool until the conflict is resolved.C.Only the IP detected by Gratuitous ARP is removed from the pool.D.Only the IP detected by Ping is removed from the pool.E.The IP will be shown, even after the conflict is resolved.
考题
Which destination addresses will be used by Host A to send data to Host C?()
A.the IP address of Switch 1B.the MAC address of Switch 1C.the IP address of Host CD.the MAC address of Host CE.the IP address of the router‘s E0 interfaceF.the MAC address of the router‘s E0 interface
考题
Refer to the exhibit. What will Router1 do when it receives the data frame shown?()
A.Router1 will strip off the source MAC address and replace it with the MAC address 0000.0c36.6965.B.Router1 will strip off the source IP address and replace it with the IP address 192.168.40.1.C.Router1 will strip off the destination MAC address and replace it with the MAC address 0000.0c07.4320.D. Router1 will strip off the destination IP address and replace it with the IP address of 192.168.40.1.E.Router1 will forward the data packet out interface FastEthernet0/1.F.Router1 will forward the data packet out interface FastEthernet0/2.
考题
Your boss is learning a CCNA training course，refer to the exhibit.The access list has been configured on the S0/0 interface of router RTB in the outbound direction.Which two packets，if routed to the interface，will be denied？（）access-list 101 denytcp192.168.15.320.0.0.15any eq telnetaccess-list 101 permitip any anyA.source ip address:192.168.15.5;destination port: 21B.source ip address:,192.168.15.37 destination port: 21C.source ip address:,192.168.15.41 destination port: 21D.source ip address:,192.168.15.36 destination port: 23E.source ip address:192.168.15.46;destination port: 23F.source ip address:,192.168.15.49 destination port: 23
考题
Traditional IP packet forwarding analyzes the（ ）IP address contained in the network layer header of each packet as the packet travels from its source to its final destination.A router analyzes the destination IP address independently at each hop in the network.Dynamic（ ）protocols or static configuration builds the database needed to analyze the destination IP address（the routing table）.The process of implementing traditional IP routing also is called hop-by-hop destination-based（ ）routing.Although successful，and obviously widely deployed，certain restrictions，which have been realized for some time，exist for this method of packet forwarding that diminish is（请作答此空）.New techniques are therefore required to address and expand the functionality of an IP-based network infrastructure.This first chapter concentrates on identifying these restrictions and presents a new archiecture，known as multiprotocol（ ）switching，that provides solutions some of these restrictions.
A.reliability
B.flexibility
C.stability
D.capability
考题
Which of the following descriptions about IP spoofing is correct？（）A、IP source address is forgedB、IP destination address is forgedC、IP TCP source port is forgedD、IP TCP destination port is forgedE、None of above
考题
Which two of these key fields are used to identify a flow in a traditional NetFlow implementation?（）A、source portB、output interfaceC、next-hop IP addressD、source MAC addressE、destination IP addressF、next-hop MAC address
考题
What is the purpose of a network mask?（）A、It is used to identify the maximum hop count of a subnetworkB、It is used to identify an IP address as either private or publicC、It is used to identify the network to which an IP address belongsD、It is used to identify the total number of bits present in an IP address
考题
What is the result of issuing the frame-relay map ip 192.168.1.2 202 broadcast command?（）A、defines the source IP address that is used in all broadcast packets on DLCI 202B、defines the DLCI that is used for all packets that are sent to the 192.168.1.2 IP addressC、defines the destination IP address that is used in all broadcast packets on DLCI 202D、defines the DLCI on which packets from the 192.168.1.2 IP address are received
考题
Which destination addresses will be used by Host A to send data to Host C?（）A、the IP address of Switch 1B、the MAC address of Switch 1C、the IP address of Host CD、the MAC address of Host CE、the IP address of the router's E0 interfaceF、the MAC address of the router's E0 interface
考题
Given a new implementation， which of the following procedures should be used to determine a default gateway’s IP address？（）A、The address will always end in 255.B、The address will always be the first interface’s IP addressC、The address will always be the network with a 1 as the final octet.D、It is important to consult with the network administrator prior to making assumptions regarding the default gateway’s IP addres
考题
You are creating a destination NAT rule-set. Which two are valid for use with the from clause？（）A、security policyB、interfaceC、routing-instanceD、IP address
考题
When an SRX series device receives an ESP packet, what happens?（）A、If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, it willB、If the destination IP address in the outer IP header of ESP does not match the IP address of the ingress interface, it willC、If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based packet.D、If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based of inner header, it will decrypt the packet.
考题
单选题What is the result of issuing the frame-relay map ip 192.168.1.2 202 broadcast command?（）A
defines the source IP address that is used in all broadcast packets on DLCI 202B
defines the DLCI that is used for all packets that are sent to the 192.168.1.2 IP addressC
defines the destination IP address that is used in all broadcast packets on DLCI 202D
defines the DLCI on which packets from the 192.168.1.2 IP address are received
考题
单选题What is the result of issuing the frame-relay map ip 192.168.1.2 202 broadcast command?（）A
defines the source IP address that i s used in all broadcast packets on DLCI 202B
defines the DLCI that is used for all packets that are sent to the 192.168.1.2 IP addressC
defines the destination IP address that is used in all broadcast packets on DLCI 202D
defines the DLCI on which packets from the 192.168.1.2 IP address are received
考题
单选题What is the purpose of a network mask?（）A
It is used to identify the maximum hop count of a subnetworkB
It is used to identify an IP address as either private or publicC
It is used to identify the network to which an IP address belongsD
It is used to identify the total number of bits present in an IP address
考题
单选题Given the routing entries shown in the exhibit, which next-hop IP address will be used for the destination IP address 192.168.1.159?（）A
10.20.14.130B
10.18.1.1C
10.20.14.131D
10.20.106.10
考题
单选题When an SRX series device receives an ESP packet, what happens?（）A
If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, it willB
If the destination IP address in the outer IP header of ESP does not match the IP address of the ingress interface, it willC
If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based packet.D
If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based of inner header, it will decrypt the packet.
考题
单选题Refer to the exhibit. Which rule does the DHCP server use when there is an IP address conflict?（）A
The address is removed from the pool until the conflict is resolved.B
The address remains in the pool until the conflict is resolved.C
Only the IP detected by Gratuitous ARP is removed from the pool.D
Only the IP detected by Ping is removed from the pool.E
The IP will be shown, even after the conflict is resolved.
考题
单选题Given the following routing table entries， which of the following will the next-hop address be for a packet destined for the address 192.168.1.203？（）A
77.0.5.5B
40.40.0.254C
66.40.90.121D
72.40.91.1
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