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？（）A77.0.5.5B40.40.0.254C66.40.90.121D72.40.91.1

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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？（）

77.0.5.5

40.40.0.254

66.40.90.121

72.40.91.1

更多“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”相关问题

第1题

When an ICMP redirect is received， which of the following options is the most appropriate to conclude？（）A、A routing table has changedB、The IP address has changedC、The system has become a gatewayD、A hacker is posing a threat to the system

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第2题

You suspect that a hacker may be performing a MAC address flooding attack somewhere within the network. Which description correctly describes a MAC address flooding attack？（）A、The attacking device spoofs a source MAC address of a valid host currently in the CAM table. The switch then forwards frames destined for the valid host to the attacking device.B、Frames with unique， invalid destination MAC addresses flood the switch and exhaust CAM table space. The result is that new entries cannot be inserted because of the exhausted CAM table space， and traffic is subsequently flooded out all ports.C、The attacking device crafts ARP replies intended for valid hosts. The MAC address of the attacking device then becomes the destination address found in the Layer 2 frames sent by the valid network device.D、The attacking device crafts ARP replies intended for valid hosts. The MAC address of the attacking device then becomes the source address found in the Layer 2 frames sent by the valid network device.E、The attacking device spoofs a destination MAC address of a valid host currently in the CAM table. The switch then forwards frames destined for the valid host to the attacking device.F、Frames with unique， invalid source MAC addresses flood the switch and exhaust CAM table space. The result is that new entries cannot be inserted because of the exhausted CAM table space， and traffic is subsequently flooded out all ports.G、None of the other alternatives apply

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第3题

Which of the following characteristics are common to both RIPv2 and RIPng？（Choose all thatapply.）（）A、Link-local address used for next-hop addressesB、Interface can be added to RIP routing process in either interface configuration mode or in routerconfiguration modeC、Uses a multicast to send routing updatesD、Use hop count as a metricE、Distance-vector routing protocolF、Maximum hop count is 15 with 16 being "unreachable"

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第4题

Given the address 192.168.20.19/28, which of the following are valid host addresses on this subnet?（）A、192.168.20.29B、192.168.20.16C、192.168.20.17D、192.168.20.31E、192.168.20.0

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第5题

Which of these tables is used by an LSR to perform a forwarding lookup for a packet destined to an address within an RFC 4364 VPN？（）A、CEFB、FIBC、LFIBD、IGP

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第6题

Which of the following commands provides data plane information required to forward a packet toa specific ip address？（）A、sh ip routeB、sh ip cef 〈ip_address〉C、sh adjacency 〈ip_address〉D、sh ip route 〈ip_addres$〉E、sh ip adjacency 〈/p_address〉F、sh ip cef 〈mac_addrQss〉〈ip_address〉

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第7题

给了两段documentation里的描述，问这个时候发哪种类型的ICMP包。 The interface on which the packet comes into the router is the same interface on which the packet gets routed out. The subnet or network of the source IP address is on the same subnet or network of the next-hop IP address of the routed packet.

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N10-003

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？（）A77.0.5.5B40.40.0.254C66.40.90.121D72.40.91.1

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更多“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”相关问题

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