单选题What is the advantage of using a multipoint interface instead of point-to-point subinterfaces when configuring a Frame Relay hub in a hub-and-spoke topology?（）A it avoids split-horizon issues with distance vector routing protocols.B IP addresses can be

题目

单选题

What is the advantage of using a multipoint interface instead of point-to-point subinterfaces when configuring a Frame Relay hub in a hub-and-spoke topology?（）

it avoids split-horizon issues with distance vector routing protocols.

IP addresses can be conserved if VLSM is not being used for subnetting.

A multipoint interface offers greater security compared to point-to-point subinterface configurations.

The multiple IP network addresses required for a multipoint interface provide greater addressing flexibility over point-to-point configurations.

如果没有搜索结果或未解决您的问题，请直接联系老师获取答案。

相似问题和答案

第1题：

Refer to the exhibit. What must be done on router RTA to ensure that EIGRP works effectively in a Frame Relay multipoint environment?()

A. Issue the command bandwidth 224 on the physical interface.

B. Issue the command bandwidth 56 on the physical interface.

C. Issue the command bandwidth 224 on each subinterface.

D. Issue the command bandwidth 56 on each subinterface.

参考答案：A

第2题：

What is the three main step of using the QoS feature with MQC command line interface？

正确答案:class-map，policy-map，service-policy。

第3题：

An ERX Edge Router is operating in an MPLS network using interface label space.What is used to make a forwarding decision?()

A. EXP bits

B. VPI / VCI

C. shim header

D. SNAP header

参考答案：B

第4题：

A new Company switch was just configured using the "switchport trunk native vlan 7" command. What does this interface command accomplish？（）

A、 Causes the interface to apply ISL framing for traffic on VLAN 7
B、 Configures the trunking interface to forward traffic from VLAN 7
C、 Configures the interface to be a trunking port and causes traffic on VLAN 7 to be 802.1q tagged
D、 Configures the trunking interface to send traffic from VLAN 7 untagged
E、 None of the other alternatives apply

正确答案:D

第5题：

On what kinds of networks does OSPF elect a backup designated router?（）

A、Point-to-point and point-to-multipoint networks
B、Nonbroadcast and broadcast multipoint multicasting
C、Point-to-point and multi-access broadcasting
D、Point-to-multipoint and multi-access broadcasting
E、Nonbroadcast and broadcast multi-access

正确答案:E

第6题：

What are two considerations to using IP Multicast delivery? ()

A. no congestion avoidance

B. not for bandwidth intensive applications

C. no guaranteed delivery mechanism

D. source sends multiple data streams out each interface

参考答案：A, C

第7题：

When configuring a multipoint GRE （mGRE） tunnel interface， which one of the following is NOT a valid configuration option：（）

A、 tunnel source
B、 tunnel destination
C、 tunnel key
D、 ip address
E、 tunnelvrf

正确答案:B

第8题：

Router R1 connects to a Frame Relay cloud using a multipoint subinterface, with ten PVCs associated with the subinterface.What command would make this router not use a DR, and dynamically discover OSPF neighbors?（）

A. ip ospf network broadcast

B. ip ospf network non - broadcast

C. ip ospf network point - to - multipoint

D. ip ospf network point - to - multipoint non - broadcast

参考答案：C

第9题：

What are two considerations to using IP Multicast delivery? （）

A、no congestion avoidance
B、not for bandwidth intensive applications
C、no guaranteed delivery mechanism
D、source sends multiple data streams out each interface

正确答案:A,C

第10题：

what is the advantage of policing？

正确答案: （1）bandwidth management through rate-limiting.
（2）packet marking through ip precedence， QOS group， DSCP value setting.

What is the advantage of using a multipoint interface instea

题目

相似问题和答案

更多相关问题

相关内容