The command frame-relay map ip 10.126.16.9 102 broadcast was entered on the router.Which of the following statements is true concerning this command?

 
 
 
 
 

How many bytes is an Ethernet address?

 
 
 
 

Which one of the following is a Class C IP address?

 
 
 
 

Which of the following are true regarding passwords on a Cisco router?

a) All passwords can be encrypted
b) All passwords can be entered using the set-up dialogue
c) A password can be set before a user can enter the privileged mode
d) A password can be set for individual lines
e) TACACS or Radius password authentication can be used.

 
 
 
 

You have an IP of 156.233.42.56 with a subnet mask of 7 bits. How many hosts and subnets are possible assuming that subnet 0 is not used? 

 
 
 
 

An administrator issues the command “ping 127.0.0.1″ from the command line prompt on a PC host named PC1. If an ICMP reply is received, what does this confirm?

 
 
 
 

Which of the following commands is used to verify the encapsulation type on a frame relay link?

 
 
 
 

After carefully examining the network diagram above, select the correct statement regarding broadcast and collision domains:

 
 
 
 

What range of addresses can be used in the first octet of a Class B network address?

 
 
 
 

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

 
 
 
 

Which of the following is true of a Switch?

 
 
 
 

Two sub layers of OSI Data Link layer are which of the following?

 
 
 
 

You are asked to evolve a TCP/IP addressing scheme for your Organization. How many network numbers (subnet number) must you allow when you design the network for your organization?

 
 
 
 

FDDI is an example of which topology?

 
 
 
 

What would the result be when the following commands are executed on a Cisco Catalyst switch:

TechTarget-SW1 (config-if)# switchport port-security
TechTarget-SW1 (config-if)# switchport port-security mac-address sticky

 
 
 
 

Match the following: 

1. Segments    A. Associated with Data Link Layer

2. Packets       B. Associated with Network Layer

3. Frames        C. Associated with Transport Layer

 

 

 
 
 
 

A client workstation is connected to a DHCP server through a switch and a router, The client machine has been able to access the network resources without any problem. However, after the recent configuration change on the DHCP server, the client workstation is not able to access any network resources. What is the likely solution.

 
 
 
 

Which protocol working at the Transport layer provides a connectionless service between hosts?

 
 
 
 

A default Frame Relay WAN is classified as what type of physicalnetwork?

 
 
 
 

Identify which of the services below use both TCP and UDP ports:

 
 
 
 

Frame Relay technique uses

 
 
 
 

You want to ping the loopback address of your local host. What will you type? (choose two)

 
 
 
 

Which of the following requires thst all channels in a message transmission path be of the same speed?

 
 
 
 

An administrator issues the command “ping 127.0.0.1″ from the command line prompt on a PC host named PC1. If an ICMP reply is received, what does this confirm?

 
 
 
 
 

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

 
 
 
 

Host A receives a frame and discards it after determining that it is corrupt. At which OSI layer are frames checked for errors?

 
 
 
 

Match the following:

A. Repeaters    1. Data Link Layer

B. Bridges         2. Network Layer

C. Routers        3. Physical Layer

 

 
 
 
 

Please see the figure below. Host A is trying to telnet to Host B. However,
the Ethernet interface fa0/0 on RTC is not functioning. Which of the following
statements are true? (choose 2 best answers)

 
 
 
 

What protocol is used to find the hardware address of a local device?

 
 
 
 

You find that one of the serial interfaces on your router is not forwarding traffic. You have given “show ip interfaces” command. In the response, you observed the following entries against that interface:

Serial 0 is up, line protocol is down. What is the likely problem?

 
 
 
 


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