Refer to the exhibit. Which two statements are true？（）
A.DHCPDISCOVER packets will reach the DHCP server
B.The router will not forward DHCPDISCOVER packets because it has not been configured to doso.
C.This configuration is applied to interface Fa0/1
D.DHCPDISCOVER packets will not reach the DHCP server because DHCPDISCOVER packetsare broadcasts
E.DHCPDISCOVER packets will not reach the DHCP server because ports 67 and 68 have notbeen explicitly allowed by the ip forward-protocol command
F.This configuration is applied to interface Fa0/0
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Refer to the exhibit. Based upon the information in the exhibit， which statement is true？（）
A.DHCP requests from the host will be rebroadcasted to R2
B.To complete this configuration， the R1 fa0/0 interface must be configured with the ip helper-addresses command
C.To complete this configuration， the R2 fa0/0 interface must be configured with the ip helper-addresses command
D.R1 will forward all DHCP requests to both 192.168.100.1 and 192.168.200.1 as unicastmessages
E.R1 will forward DHCP requests to 192.168.100.1. If there is no response， R1 will then forwardthe requests to 192.168.200.1
Refer to the exhibit. Which statement is true about the information that is given？（）
A.Router R2 will distribute incorrect default router option information to DHCP clients because it isimporting this information from R1
B.As configured， router R2 will retrieve domain name and other option information from R1
C.For the import all command to work on router R2， its Fa0/1 interface must be configured as aDHCP client
D.The DHCP clients of router R2 will receive the same option information that the clients of R1receive
Refer to the exhibit. Router RTA has been configured as a DHCP server for router RTC. On thebasis of the information that is provided， which statement about DHCP is true？（）
A.The VLAN1-POOL argument must be issued for the Fa0/1 interface on router RTA
B.Router RTA must be configured with the default-router 192.168.3.2 DHCP command.
C.The ip address dhcp interface configuration command must be issued for the Fa0/1 interface ofrouter RTA
D.The ip helper-address 192.168.1.2 interface configuration command must be issued for theFa0/1 interface on router RTA
E.Router RTC must be configured with the ip address dhcp global configuration command
F.The lease 200 DHCP configuration command would change the default DHCP lease time to48 hours on router RTA
A.53（DNS）
B.69（TFTP）
C.515（LPR）
D.161（SNMP）
E.49（TACACS）
A.IP Helper is used to direct BOOTP clients to a BOOTP server
B.IP Helper is used to prevent the router form forwarding IP broadcasts
C.IP Helper is used to allow IPX clients to communicate with IP-based servers
D.IP Helper is used to accommodate compatibility routers using different IP routing protocols
E.None of the other alternatives apply
最新試題
Drag and drop the steps in the process for provisioning a cable modem to connect to a headendon the above to the below in the order defined by the DOCSIS standard.
Drag the DSL local loop topic on the left to the correct descriptions on the right.
Network Topology Exhibit：Configuration Exhibit：NET（config）# access-list 112 deny icmp any any echo logNET（config）# access-list 112 deny imp any any redirect logNET（config）# access-list 112 deny icmp any any mask-request logNET（config）# access-list 112 permit icmp any 10.1.1.0 0.0.0.255NET（config）# interface Fa0/1NET（config-if）# ip access-group 112 inYou work as a network administrator at networkTut.com， study the exhibit carefully. Theconfiguration has been applied to router NET to mitigate the threat of certain types of ICMPbasedattacks while allowing some ICMP traffic to the corporate LAN to work. However， the configurationis incorrect. On the basis of the information in the exhibit， which configuration option wouldcorrectly configure router NET？（）
IPSec VPN is a widely-acknowledged solution for enterprise network. Which three IPsec VPNstatements are true？（）
Study the exhibit carefully. The Cisco IOS IPsec High Availability （IPsec HA） Enhancementsfeature provides an infrastructure for reliable and secure networks to provide transparent availability of the VPN gateways - that is， Cisco IOS Software-based routers. What are the twooptions that are used to provide High Availability IPsec？（）
Study the exhibit carefully.Routers A and B are customer routers. Routers 1， 2， 3 and 4 are provider routers. The routers areoperating with various IOS versions. Which frame mode MPLS configuration statement is true？（）
Which statement about PPPoA configuration is correct？（）
Authentication is the process of determining if a user or identity is who they claim to be. Refer tothe exhibit. Which statement about the authentication process is correct？（）
In computer security， AAA stands for authentication， authorization and accounting. Which optionabout the AAA authentication enable default group radius enable command is correct？（）
Drag and drop question. The upper gives the MPLS functions， the bottom describes the planes.Drag the above items to the proper location at the below