Answer / guest

Answer: A

172.16.2 120 is a standard Class B address with

a subnet mask that allows 254 hosts.

You are a network administrator and have been assigned the

IP address of 201.222.5.0. You need to have 20 subnets with

5 hosts per subnet. The subnet mask is 255.255.255.248.

Which 2 commands shows the Cisco IOS filename? A.) show IOS B.) show ver C.) show flash D.) show mem E.) show NVRAM

1 Answers  

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Which three of the following are true statements about connection-oriented sessions? A.) The segments delivered are acknowledged back to the sender upon their reception B.) Any segments not acknowledged the are retransmitted by the receiver C.) A manageable data flow is maintained in order to avoid congestion, overloading and loss of any data D.) Segments are sequenced back into their proper order upon arrival at their destination

1 Answers  

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Cisco routers use wildcard masking to identify how to check or ignore corresponding IP address bits. What does setting a wildcard mask bit to 0 cause the router to do? A. It tells the router to check the corresponding bit value. B. It tells the router to ignore the corresponding bit value. C. It tells the router to check its alternate routing list. D. It tells the router to use its primary routing list.

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When you mistakenly type the wrong command at the Router# prompt the router does a DNS lookup which takes about 20 seconds. Which command can you enter to prevent the router doing this in future?

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Which reserve port number talent use?

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When we use standard access-list?

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Identify the 2 commands that will display the status and information about interface E0 only? A.) show interface ethernet E0 B.) show interface E0 C.) show E0 D.) show int E0 E.) show interface

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Which of the follwing are true of standard half-duplex Ethernet circuitry? A. It is alternate one-way communication B. The receive (RX) is wired directly to the transmit (TX) of the remote station C. The transmit (TX) is wired directly to the receive (RX) of the remote station D. Collisions are not possible E. Both stations can transmit simultaneously

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Name the command we use for ping in ipv6?

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CPE is an acronym for which of the following? A.) Customer Premise Equipment B.) Central Processing Engineering C.) Customer Process Equipment D.) Central Processing Equipment

2 Answers   Cisco,

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If a router uses dynamic routing, how does it learn the route to remote networks? The router uses a DHCP request to obtain remote network numbers. The router uses a routing protocol to exchange routing info. with other routers. The router uses DNS request packets to obtain remote network numbers. The Network Administrator manually configures the remote networks.

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When we use interface mode?

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