作者： 发布时间：2007-01-10 12:58:37 来源： 八条线收集整理 |
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New question 2001.12.28
1. Which command allows the user to see a system message when logging into a router?
A. banner motd
B. message motd
C. banner message
D. message banner
2. Which keystroke allows IOS to complete a partial command entry?
A.
B.
C.
D.
3. Which command sets the clock rate to 56kbps on serial0?
A. clockrate 56
B. clock rate 56
C. clockrate 56000
D. clock rate 56000
E. set clockrate 56
F. serial0 clockrate 56
G. clock rate 56000 serial0
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200.12.17
1.) To enable RIP
Router(config)# router rip (M.A)
Router(config-router)# network 172.16.0.0
Router(config-router)# network 10.0.0.0
Router# router rip
Router# network 172.16.0.0
Router# network 10.0.0.0
Router (config)# router rip
Router (config-router)# network 172.16.1.0 255.255.255.0
Router (config-router)# network 10.1.0.0 255.255.0.0
Router (config)# router rip
Router (config-router)# network 172.16.1.0
Router (config-router)# network 10.1.0.0
2.) Which one is the standard access-list statement
Access-list standard permit 172.16.2.5
Access-list 1 permit 172.16.2.5 0.0.0.0 (M.A)
Access-list 100 permit 172.16.2.5 0.0.0.0
Access-list 198 permit 172.16.2.5 0.0.0.0
3.) What is an IP address
A network number and a host number (M.A)
A domain name and host name
A domain name and node name
One other
What you do if frame-relay inverse arp wouldn’t work.
Static map (M.A)
Static route
define an IP address locally
Something of DHCP can’t remeber
5.) enable IGRP with AS 200
Router (config)# router igrp 200 (M.A)
Router (config)# router igrp
Router (config)# enable igrp 200
Router # router igrp 200
6.) What is the bandwidth of all ISDN channels
144k (M.A)
128k
16k
64k
7.) There was an exhibit which was showing 5 screen displays and they were asking confusingly which group number is having the name of the device which router during setup edit.
Obviously the NVRAM which was in the C group so I type the letter c in the box.
8.) One drag-n-drop of OSI Layer model including the transport, network and data-link layer.
What is the characteristic of isdn DDR. (Don’t remember answers)
What is the characteristic of TCP
Tell two of the five option but don’t remember the options.
What are in the correct order
TCP acknowledges (M.A)
TCP Three way hand shake (M.A)
UDP no acknowledgement and sequencing (M.A)
IP Routing
And two other wrong options.
12.) For distinguishing PVC what is used in frame-relay
DLCI (M.A)
13.) The leased line of 56k is faster then ISDN BRI.
True
False (M.A)
14.) What are the methods of preventing routing loops in Distance Vector Routing protocols.
Route poisoning (M.A)
Split horizon (M.A)
Link-state
Area hierarchy
15.) In the lan of a company it is required that no other department can access the finance department what you install.
Router (M.A)
Switch
Bridge
Hub
Repeater
16.) 172.16.7.160 255.255.255.192 what is the address of the last host.
172.16.7.190 (M.A)
172.16.7.191
172.16.7.254
172.16.7.127
17.) What advantage is offered by LAN segmentation?
Smaller collision domains (MA)
Decreased broadcasts
Three other wrong options
18.) What you type from user exec to go to privileged exec
enable (M.A)
privileged
etc
19.) line console 0 what probably you are going to do.
Change the console password (M.A)
Going to the global configuration mode
Going to assign address on serial port J
Etc.
20.) what is the command to see all the access-lists
Router# show access-lists (M.A)
Router# show access-lists all
Router# show all access-lists
Router# show ip interface
21.) What is the command to see the access-list on the interface serial1.
Router# show ip interface serial1 (M.A)
Etc.
22.) What is the command to see the DLCI and LMI.
Router# show interface serial1 (M.A)
Etc.
23.) How to assign ip address.
Ip address (ip address) (subnetmask)
Etc.
24.) What the address of Novell consist of
network number and mac-address (M.A)
etc.
25.) How the switch work
It see the network layer address and match it from its table and forward packet.
It maintain network and data-link layer address table.
It match the data-link layer address with its table and forward the packet to the destination. (M.A)
Two others
26.) What is the switching type when the switch store the whole frame and check the CRC and then forward it.
Store and Forward (M.A)
Cut-through
Fragment free
2 more
27.) One switching type is store and forward second is cut through there is another which is the modification of the two what it do
First store packet entirely and then forward it.
Forward the packet when the data approaches the switch.
First receive the 50% of the frame and then forward it. (M.A)
Etc.
I think I got this answer wrong as I know the fragment free switching is first it receive 64 bytes and then start forwarding it but there was no such option. I gave one wrong answer from switching/bridging, one from netowrk protocols, one from OSI and one from Cisco ISO (4 in total). I think this is the one from switching which I done wrong L
28.) What is frame tagging
A unique ID placed in the header of each frame as it traverses the switch fabric (M.A)
A user-assigned ID defined to each frame (M.A)
Examines particular user information about each frame
Build of filtering tables
29.) How can you upgrade your Cisco IOS?
copy tftp flash (M.A)
copy flash tftp
copy ftp flash
copy flash ftp
30.) Which one is the link-state routing protocol.
Rip
Igrp
Link-state
OSPF (M.A)
31.) What is the broadcast address used by switch.
255.255.255.0
255.255.255.255
00-00-00-00-00-00
ff-ff-ff-ff-ff (M.A)
32.) What is the length of 100BaseTX.
10 Meter
100 Meter (M.A)
1000 Meter |
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