Which router command clears all of the static translations in the address translation table?
erase ip nat translation *
clear ip nat translation *
clear ip nat translation all
None of these commands
Correct Answer :
D. None of these commands
Related Questions
The ___________ is the point where the carrier's responsibility ends and yours begins.
Local loop
Demarcation point
CPE
Toll network
The TCP/IP protocol stack has ________ layers.
4
5
6
7
The address of a Frame Relay VC is called a ___________.
Data link layer connection identifier
Data layer connection index
Data link connection index
Data link connection identifier
A _________ routes between different autonomous systems.
BPG
EGP
IPP
IGP
The dialer map command contains all of the following parameters except __________.
Protocol name
Remote router name
Address of local router
Speed of the connection
During the learning function, the switch places addresses and ports in a(n) _________ table.
IP address
learning
CAM
memory
You are given a Class C network with a subnet mask of 255.255.255.248. How many host addresses are there on each subnet?
4
6
8
14
Which router-on-a-stick command defines the VLAN for the interface?
vlan
encapsulation
trunk
frame-type
If the 2950's RPS is ________, the external power supply is supplying power.
Off
Amber
Flashing amber
Green
You are given a Class C network, 192.168.1.0/24. You need one network with 120 hosts
and two networks with 60 hosts. How many subnet masks do you need?
1
2
3
4
VLSM allows a network segment to have more than one subnet mask.
True
False
Which router command performs an overwrite process? (Choose all correct answers.)
copy running-config startup-config
copy startup-config running-config
copy tftp running-config
copy running-config tftp
You have a 24-channel T1 connection to your router. How many VCs does this T1 support?
1
24
No limit
Which command defines interesting traffic?
dialer-group
dialer-list
dialer map
dialer remote-name
What subnet mask would you use to set up a default route?
0.0.0.0
255.255.255.255
Depends on the type of network number
None of these answers
The root switch is the one elected with the __________ __________.
Lowest MAC address
Highest MAC address
Lowest switch ID
Highest switch ID
If you wanted a list of parameters for the show command, you would type ________.
LOOK
VIEW
SHOW
Which of the following is true concerning bridges?
They switch frames in hardware.
They support half- and full-duplexing.
They support one collision domain for the entire bridge.
They do only store-and-forward switching.
Which router command would take you back to a suspended telnet session?
reconnect
connect
resume
toggle
Which of the following is false concerning OSPF?
It provides a loop-free topology.
It is a classful protocol and allows for a hierarchical design.
It requires more memory and processing cycles than distance vector protocols.
It is complex to configure and difficult to troubleshoot.
The _________ is your network equipment, which includes the DCE (e.g., a modem) and the DTE (e.g., a router).
Demarcation point
Carrier switch
Local loop
CPE
With _________ switching, the switch reads the destination MAC address of the frame and
immediately starts forwarding the frame.
Store-and-forward
Cut-through
Fragment-free
Runtless
The router automatically saves its configuration.
True
False
A __________ topology uses a single connection to connect all devices together.
Bus
Star
Point-to-point
Ring
RIP generates routing updates every _________ seconds.
15
30
60
90
Private addressing is defined in RFC ______.
1920
1934
1818
1918
BPDU stands for ____________.
Bridge Protocol Description Unicast
Bridge Protocol Data Unit
Bridge Protocol Description Unit
Bridge Protocol Data Unicast
A _________ looks at OSI Reference Model layers 4-7 to make intelligent decisions about how to obtain information for a user.
SAN
LAN
CN
SAN and CN
Which router command clears all of the static translations in the address translation table?
erase ip nat translation *
clear ip nat translation *
clear ip nat translation all
None of these commands
When examining the IP routing table, an EIGRP route will be shown as what letter?
I
E
O
D