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The ERX Edge Router in your Bridged 1483 network has multipl

题目
单选题
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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相似问题和答案

第1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.


参考答案：D

第2题：

You can successfully ping a Bridged 1483 customer‘s workstation from the local ERX. However, a remote ERX router in your network cannot ping that same device.What could be causing this problem?()

A. incorrect DSL network redistribution

B. incorrect static host route configuration

C. incorrect static customer route configuration

D. incorrect default static route configuration on the end user


参考答案：A

第3题：

Your Routed 1483 network is grouping ATM PVCsinto a large subnet and has static host routes configured.For which purpose does the staticroute to the customer router provide?()

A.It allows for management of the DSL routers.

B.It is required for forwarding to the customer networks.

C.It allows the endusers to forward traffic to the Internet.

D.It is required for the DSL router to ARP the provider router.


参考答案：A

第4题：

Which two configuration commands are required to direct debug level console logging to your current ERX Edge Router Telnet session?()

A.A

B.B

C.C

D.D


参考答案：A, C

第5题：

By default, how often does an ERX Edge Router send an OSPF link－state advertisement in a stable network?()

A.A

B.B

C.C

D.D


参考答案：D

第6题：

In a Bridged 1483 network, an ISP has received complaints from their subscribers of denial of service attacks.The ISP suspects these attacks are coming from other subscribers that share the same IP unnumbered interface on the ERX.What can be done to solve this problem?（）

A. Enable Proxy ARP.

B. Disable Proxy ARP.

C. Enable Inverse ARP.

D. Disable Inverse ARP.


参考答案：B

第7题：

In a Bridged 1483 network, what Layer 2 encapsulations are passed between the DSL bridge and the ERX?()

A. single ATM header

B. single Ethernet header

C. ATM header followed by a PPP header

D. ATM header followed by an Ethernet header


参考答案：D

第8题：

A Bridged 1483 network is grouping DSL users into a single subnet.Where must the CPE work station’s default gateway point?()

A.ERX ATM IP address

B.DSL router IP address

C.DSL bridge IP address

D.ERX loopback address


参考答案：D

第9题：

Which command prompts an ERX Edge Router to go into a loopback mode on T1 number 1 when a command is received from a remote ERX Edge Router?()

A.A

B.B

C.C

D.D


参考答案：A

第10题：

Your ERX Edge Router is constantly going to a boot prompt.What is the most likely cause for this condition?()

A.A

B.B

C.C

D.D


参考答案：D

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