Refer to the exhibit. Assume that Switch_A is active for the standby group and the standby devicehas only the default HSRP configuration. What conclusion is valid？（）
A.If port Fa1/1 on Switch_A goes down， the standby device will take over as active
B.If the current standby device were to have the higher priority value， it would take over the role ofactive for the HSRP group
C.If Switch_A had the highest prioritynumber， it would not take over as active router
D.If port Fa1/1 on Switch_A goes down， the new priority value for the switch would be 190
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Network topology exhibit：
In this network segment， the two routers on the network are configured for GLBP （Gateway LoadBalancing Protocol）. What can be said about this？（）
A.The hosts will have different default gateway IP addresses and different MAC addresses foreach rtouter
B.The default gateway address of each host should be set to the virtual IP address
C.The hosts will learn the proper default gateway IP address from Router R1
D.The default gateway address of each host should be set to the real IP address of the router
E.None of the other alternatives apply
Refer to the exhibit. Which three statements accurately describe this GLBP topology？（）
A.Router A is responsible for answering ARP requests sent to the virtual IP address.
B.If Router A becomes unavailable， Router B will forward packets sent to the virtual MAC addressof Router A
C.If another router were added to this GLBP group， there would be two backup AVGs
D.Router B is in GLBP listen state
E.Router A alternately responds to ARP requests with different virtual MAC addresses
F.Router B will transition from blocking state to forwarding state when it becomes the AVG
Routers R1 and R2 are configured for HSRP as shown below：
Router R1：
interface ethernet 0
ip address 20.6.2.1 255.255.255.0
standby 35 ip 20.6.2.21
standby 35 priority 100
interface ethernet 1
ip address 20.6.1.1.2 255.255.255.0
standby 34 ip 20.6.1.21
Router R2：
interface ethernet 0
ip address 20.6.2.2 255.255.255.0
standby 35 ip 20.6.2.21
interface ethernet 1
ip address 20.6.1.1.1 255.255.255.0
standby 34 ip 20.6.1.21
standby 34 priority 100
You have configured the routers R1 & R2 with HSRP. While debugging router R2 you notice veryfrequent HSRP group state transitions. What is the most likely cause of this？（）
A.physical layer issues
B.no spanning tree loops
C.use of non-default HSRP timers
D.failure to set the command standby 35 preempt
A.It can be used to block bulk encryption attacks
B.It can be used to protect against denial of service attacks
C.Traffic originating from the router is considered trusted， so it is not inspected
D.Based upon the custom firewall rules， an ACL entry is statically created and added to theexisting ACL permanently
E.Temporary ACL entries that allow selected traffic to pass are created and persist for theduration of the communication session
Refer to the exhibit. Host A has sent an ARP message to the default gateway IP address10.10.10.1. Which statement is true？（）
A.DSw1 will reply with the MAC address of the next AVF
B.DSw2 will reply with the MAC address of the next AVF
C.Because of the invalid timers that are configured， DSw1 will not reply
D.Because of the invalid timers that are configured， DSw2 will not reply
E.DSw1 will reply with the IP address of the next AVF
F.DSw2 will reply with the IP address of the next AVF
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 protocols that are used to distribute MPLS labels from the above to the target area on thebelow.（Not all options will be used）
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？（）
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？（）
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？（）
Drag the correct statements about MPLS-based VPN on the left to the boxes on the right.（Not allstatements will be used）
Refer to the exhibit. Which two statements about the AAA configuration are true？（）
As a network technician， do you know what is a recommended practice for secure configurationmanagement？（）
You need to configure a GRE tunnel on a IPSec router. When you are using the SDM to configurea GRE tunnel over IPsec， which two parameters are required when defining the tunnel interfaceinformation？（）
Which two encapsulation methods require that an 827 ADSL router be configured with a PPPusername and CHAP password？（）