M7 & M8

Which commands can be used to check the PPPoE client session status?

• display ip interface brief

• display current-configuration

• display pppoe-client session packet

• display pppoe-client session summary

In the PPP frame format, the Protocol field is 0xC223. What is the protocol?

• LCP

• NCP

• PAP

• CHAP

What are the advantage of the PPP protocol?

• PPP supports both synchronous and asynchronous transmission

• PPP support negotiation of link layer parameters

• PPP support negotiation of network layer parameters

• PPP support authentication

Only CHAP authentication can be used for PPPoE sessions?

• True

• False

Considering the HDLC protocol, only the information frame (I) format is used on AR2200 series

• True

• False

A network requires a solution to allow 50 private IP addresses to be translated, however only a single public address is available for use.

Which translation method can be used to support this requirement?

• Static NAT

• Dynamic NAT

• Easy-IP

• NAPT

An administrator currently manages AR2200 devices in the network through a single password, however the company wishes to introduce another two administrators and provide unique user credentials and privilege levels for telnet access to the network devices.

What action can be taken?

• Configure three users under the AAA-view, and assign each a different password

• The authentication mode must be changed to AAA

• Each administrator must be assigned a privilege level

• A public IP address must be assigned to each user for telnet access

NAPT uses the same public IP address but different port number to translate private IP addresses. Which statement regarding the port number is correct?

• It is necessary to configure port mapping manually

• It is only necessary to configure the port numbe range

• It is not necessary to configure port number

• An access control list is needed to assign port number

What is the number range of an advanced ACL?

• 2000-2999

• 3000-3999

• 4000-4999

• 6000-6031

Which of the following ACLs cannot match network layer information?

• Basic ACL

• Advanced ACL

• Layer 2 ACL

• Usesr ACL