题目内容（请给出正确答案）

[主观题]

When multiple routers are used in interconnected networks,the routers exchange information

about（）using a dynamic routing protocol

A.destination addresses

B.IP addresses

C.work addresses

D.router addresses

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更多“When multiple routers are used…”相关的问题

第1题

When supporting multiple authentication domains, the domain map must be configured with which two options？（）

A.hostname

B.static route

C.virtual router

D.loopback reference

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第2题

Which BGP option i s required when load sharing over multiple equal - bandwidth parallel links from a single CE router to a single ISP router over eBGP？（）

A. eBGP Multipath

B. eBGP Multihop

C. BGP Synchronization

D. Public AS numbers

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第3题

Which two steps are needed when configuring multiple RPs using MSDP within a single PIM domain？（）

A. Configure a non-unique address on the loopback interface for use by the PIM RP.

B. Configure MSDP with the unique address (router ID) as the local address of the peer.

C. Configure MSDP with the non-unique address (router ID) as the local address of the peer.

D. Configure a unique address on the loopback interface, used as the PIM RP.

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第4题

When an OSPF design is planned, which implementation can help a router not have memory resource issues？（）

A. Have a backbone area (area 0) with 40 routers and use default routes to reach external destinations

B. Have a backbo ne area (area 0) with 4 routers and 30,000 external routes injected into OSPF

C. Have less OSPF areas to reduce the need for interarea route summarizations

D. Have multiple OSPF processes on each OSPF router. Example, router ospf 1, router ospf 2

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第5题

Which of the following statements regarding the use of multiple access lists are valid when configuring a single interface on a Cisco router？（）

A. Application of up to three access lists per protocol to a single interface.

B. No more than two access lists per interface.

C. One access list may be configured per direction for each Layer 3 protocol configured on an interface.

D. The maximum number allowed varies due to RAM availability in the router.

E. An infinite number of access lists that can be applied to an interface, from most specific to most general.

F. Cisco IOS allows only one access list to an interface.

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第6题

Which routing protocol best fits these requirements？（）- Supported by multiple router vendo

rs- Requires minimum router CPU and memory resources- Uses a simple routing metric- Supports manual or automatic route summarization

A.EIGRP

B.OSPF

C.IS-IS

D.RIPv2

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第7题

How should a router that is being used in a Frame Relay network be configured to avoid split horizon issues from preventing routing updates？（）

A.Configure a separate sub-interface for each PVC with a unique DLCI and subnet assigned to the sub-interface

B.Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic

C.Configure many sub-interfaces on the same subnet

D.Configure a single sub-interface to establish multiple PVC connections to multiple remote router interfaces

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第8题

Which of the following devices allows multiple internal IP addresses to access an external websitewith minimal impact to the network bandwidth？（）

A. Proxy

B. Load balancer

C. Router

D. Bandwidth shaper

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第9题

The ERX Edge Router in your Bridged 1483 network has multiple external DHCP servers configured.During discovery, which algorithm does the router use to decide which DHCP server to send packets to？（）

A. direct mode

B. round robin

C. weighted round robin

D. No algorithm is used.

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第10题

On a router that is configured with multiple IP SLA probes， which command can be used to manage the CPU load that was created by the periodic probing（）

A.ip&ensp;sla&ensp;monitor&ensp;low-memory

B.ip&ensp;sla&ensp;group&ensp;schedule

C.ip&ensp;sla&ensp;reaction-trigger

D.ip&ensp;sla&ensp;enable&ensp;timestam

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