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
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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
RIP and OSPF are configured on the routers as shown in the exhibit. R2 is configured with a two-way redistribution between RIP and OSPF domains. All routers can ping each other， but R1cannot see any of the OSPF routes in its routing table. What could the problem be？（）
A.OSPF and RIP use the same major network 172.16.0.0. Therefore， the keywordsubnets is notrequired to redistribute protocols into OSPF
B.Because OSPF has a longer mask for the same major network than RIP and because RIPversion 1 is being used， none of the routes learned from OSPF will be advertised into RIP
C.The metric for the OSPF routes that are redistributed into RIP is too low， a fact that preventsOSPF routes from being advertised into RIP
D.The process of redistribution of RIP into OSPF does not require any metric conversion， so thereis no need to define the metric using the default-metric command during the redistribution
Refer to the network shown below：
R1 and R2 belong to the RIP routing domain that includes the networks 10.20.0.0/16 and
10.21.0.0/16. R3 and R4 are performing two-way route redistribution between OSPF and RIP. Anetwork administrator has discovered that R2 is receiving OSPF routes for the networks
10.20.0.0/16 and 10.21.0.0/16 and a routing loop has occurred. Which action will correct thisproblem？（）
A.Set the OSPF default metric to 20
B.Apply an inbound ACL to the R2 serial interface
C.Configure distribute-lists on R3 and R4
D.Change the RIP administrative distance on R3 to 110
E.Change the OSPF administrative distance on R3 to 110
F.None of the other alternatives apply
最新試題
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？（）
Drag each element of the Cisco IOS Firewall Feature Set from the above and drop onto itsdescription on the below.
Router NetworkTut is configured as shown below：Given the above configuration， which statement is true？（）
As a network engineer， do you know for what purpose SDM uses Security Device Event Exchange（SDEE）？（）
In computer security， AAA stands for authentication， authorization and accounting. Which optionabout the AAA authentication enable default group radius enable command is correct？（）
IPSec VPN is a widely-acknowledged solution for enterprise network. Which three IPsec VPNstatements are true？（）
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？（）
Which three statements accurately describe IOS Firewall configurations？（）
Match the xDSL type on the above to the most appropriate implementation on the below.
Drag the correct statements about MPLS-based VPN on the left to the boxes on the right.（Not allstatements will be used）