Refer to the exhibit. Which two statements are true about the output from the show standby vlan50 command？（）
A.The command standby 1 preempt was added to Catalyst_A
B.Catalyst_A is load sharing traffic in VLAN 50
C.Hosts using the default gateway address of 192.168.1.1 will have their traffic sent to192.168.1.11 even after Catalyst_A becomes available again
D.Hosts using the default gateway address of 192.168.1.2 will have their traffic sent toCatalyst_A
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A.Hosts connected to the FastEthernet0/1 interface will not receive DHCP replies from the router
B.The first DHCP client to connect to the FastEthernet 0/1 interface will receive the IP address10.10.0.1
C.The first DHCP client to connect to the FastEthernet 0/0 interface will receive the IP address10.0.0.1
D.DHCP requests received on the FastEthernet 0/1 interface will be forwarded to 10.0.0.2
E.The first DHCP client to connect to the FastEthernet 0/0 interface will receive the IP address10.0.0.6
Refer to the exhibit. A network administrator has configured DHCP services on the router asshown. DHCP clients connected to the FastEthernet0/0 interface are working properly. DHCPclients connected to the FastEthernet0/1 interface are not receiving addresses. Which twostatements contain recommendations that will s
olve the problem？（）
A.The network shown in the output under the ip dhcp pool Central command should be changedto network 10.10.0.0 with a mask of 255.255.255.0
B.A second DHCP pool for network 10.10.0.0/24 should be configured
C.An ip dhcp excluded-address global configuration command for network 10.10.0.0/24 should beissued
D.The ip helper-address 10.0.0.1 command should be issued so that the address can be added tothe FastEthernet0/0 configuration
E.The ip helper-address 10.0.0.1 command should be issued so that the address can be added tothe FastEthernet0/1 configuration
A.The router will distribute IP addresses from pool 1 until its addresses are exhausted. Then therouter will begin distributing addresses from pool 2
B.The configuration is invalid because the DHCP options are global configuration commands
C.The configuration is incomplete until the DHCP pools are bound to the appropriate interface orinterfaces
D.The router will choose which pool to use based upon the interface the DHCP request wasreceived on
Refer to the exhibit. Which statement is true about the configuration？（）
A.Hosts belonging to DHCP pool 1 and pool 2 will retain their IP settings for 30 hours before theymust renew
B.Hosts will receive IP settings from pool 1 until the addresses run out， and then hosts will receivethe settings from pool 2
C.Hosts in the 10.10.20.0/24 subnet will use 10.10.20.50 as its DNS server
D.DHCP pool 0 needs to have the ip dhcp excluded-address command to exclude the defaultrouter and DNS servers
A.BOOTP
B.TFTP
C.ARP
D.DNS
E.proxy-ARP
F.FTP
G.CDP
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
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）
最新試題
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？（）
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？（）
Which statement about PPPoA configuration 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？（）
Which two encapsulation methods require that an 827 ADSL router be configured with a PPPusername and CHAP password？（）
Drag and drop the xDSL type on the above to the appropriate xDSL description on the below.
Study this exhibit carefully. What information can be derived from the SDM firewall configurationdisplayed？（）
As a network engineer， study the exhibit carefully. Router Net is unable to establish an ADSLconnection with its provider. Which action would correct this problem？（）
Match the xDSL type on the above to the most appropriate implementation on the below.
Drag the DSL local loop topic on the left to the correct descriptions on the right.