單項選擇題In GLBP,which router will answer on client ARP requests?()

A.all active AVF routers as the first response is used by the client
B.the AVG router,replying with a different AVF MAC address each time
C.a random AVF router,based on a GLBP seed hash key
D.only the AVG router that received the ARP request first


您可能感興趣的試卷

你可能感興趣的試題

1.單項選擇題What is true about Unicast RPF in strict mode?()

A.It works well with a multihomed environment.
B.It will inspect IP packets that are encapsulated in tunnels, such as GRE,LT2P,or PPTP.
C.uRPF is performed within the CEF switching path.
D.There might be a problem with DHCP as Unicast RPF is blocking packets with a 0.0.0.0 sourceaddress.

2.單項選擇題

On the basis of the network provided in the exhibit, all routers are configured to run EIGRP on all links. If the link between PG-R1 and PG-R2 fails, what is the maximum number of queries PG-R3 will receive for 192.168.1.0/24, assuming that all the packets sent during convergence are transmitted once (there are no dropped or retransmitted packets)?()

A. PG-R3 will receive up to four queries for 192.168.1.0/24, one each from PG-R2, PG-R4, PGR5,and PG-R6.
B. PG-R3 will receive up eight queries for 192.168.1.0/24, one from PG-R2, two from PG-R4,three from PG-R5, and four from PG-R6.
C. PG-R3 will receive one query for 192.168.1.0/24, since the remote routers, PG-R4, PG-R5, and PG-R6, are natural stubs in EIGRP.
D. PG-R3 will not receive any queries from PG-R2, because there are no alternate paths for 192.168.1.0/24.

3.多項選擇題Which two statements about SA caching are true?()

A.Caching allows pacing of MSDP messages.
B.Caching reduces join latency.
C.Caching should not be done by an MSDP speaker.
D.Caching is used to update the BGP MDT address family.

4.多項選擇題Which two are differences between IGMPv2 and IGMPv3 reports?()

A.IGMPv3 has the ability to include or exclude source lists.
B.All IGMPv3 hosts send reports to destination address 224.0.0.22.
C.Only IGMPv2 reports may contain multiple group state records.
D.All IGMPv3 hosts send reports to destination address 224.0.0.23.
E.IGMPv2 does not support the Leave Group message.

5.單項選擇題Which command is used to enable SSM with the range 232.0.0.0 - 255.0.0.0?()

A.ip pim ssm
B.ip pim ssm 232.0.0.0 255.0.0.0
C.ip pim ssm range 50
D.access-list 50 permit 232.0.0.0 15.255.255.255
E.ip pim enable default

8.單項選擇題Which multicast address is reserved for cisco-rp-discovery?()

A.224.0.1.37
B.224.0.1.38
C.224.0.1.39
D.224.0.1.40

9.單項選擇題

Based on the exhibit presented. What will be the objective of this route map when applied to traffic passing through a router?()

A. Take any packet sourced from any address in the 10.2.0.0/16 network or destined to 10.1.14.25 and set the next hop to 10.1.1.1
B. Take any packet sourced from any address in the 10.2.0.0/16 network and destined to 10.1.14.25 and set the next hop to 10.1.1.1
C. Nothing; extended access lists are not allowed in route maps used for policy-based routing
D. Drop any packet sourced from 10.2.0.0/16

10.多項選擇題Which three message types are valid PIMv2 message types?()

A.Register
B.Register-Stop
C.Join/Prune
D.Reject
E.Register-Prune
F.Register-Join

最新試題

Based on the exhibit presented. What will be the objective of this route map when applied to traffic passing through a router?()

題型:單項選擇題

Choose two commands that are required to enable multicast on a router, when it is known that thereceivers use a specific functionality of IGMPv3.()

題型:多項選擇題

Which two EIGRP options will limit a query domain?()

題型:多項選擇題

Two routers configured to run BGP have been connected to a firewall, one on the inside interface and one on the outside interface. BGP has been configured so the two routers should peer, including the correctBGP session endpoint addresses and the correct BGP session hop-count limit EBGP multihop. What is agood first test to see if BGP will work across the firewall?()

題型:單項選擇題

What is also called Type 0 authentication in OSPF on Cisco Routers?()

題型:單項選擇題

Which two of these are used in the selection of a root bridge in a network utilizing Spanning Tree ProtocolIEEE 802.1 D?()

題型:多項選擇題

What is the command to configure RSVP to reserve up to one-tenth of a Gigabit link,but only allow eachindividual flow to use 1 MB/s?()

題型:單項選擇題

You are the network administrator of an enterprise with a main site and multiple remote sites. Your networkcarries both VOIP and data traffic. You agree with your service provider to classify VOIP and data trafficaccording to the different service RFCs. How can your data and VOIP traffic be marked?()

題型:單項選擇題

Which multicast address is reserved for cisco-rp-discovery?()

題型:單項選擇題

Which three options are valid ways to filter routes from a BGP peer?()

題型:多項選擇題