2014 Latest Pass4sure&Lead2pass H3C GB0-190 Dumps

Vendor: H3C
Exam Code: GB0-183
Exam Name: H3C Certified Network Engineer

QUESTION 1
Frame Relay adopts () as the switching method.
A.    Routing
B.    Circuit switching
C.    Fast switching
D.    Packet switching

Answer: D

QUESTION 2
A network protocol is a set of rules and conventions that prescribe how network devices inter-communicate. The communication parties shall understand and abide the protocol.

A.    True
B.    False

Answer: A

QUESTION 3
Which layer of the OSI reference model implements encryption.

A.    Physical layer
B.    Transport layer
C.    Session layer
D.    Presentation layer

Answer: D

QUESTION 4
Both the transport layer and the data link layer perform error check.

A.    True
B.    False

Answer: A

QUESTION 5
Common routing protocols are.

A.    IPX
B.    OSPF
C.    RIP
D.    IP

Answer: BC

QUESTION 6
To test the gateways that a packet will pass through from the source host to the destination, use the command () in the H3C COMWARE command line.

A.    ping
B.    tracert
C.    show path
D.    display path

Answer: B

QUESTION 7
What algorithm is adopted in PPP CHAP authentication?

A.    MD5
B.    DES
C.    RSA
D.    SHA

Answer: A

QUESTION 8
Two routers are in back-to-back connection with the following configuration. Can they communicate with each other?
[Router1] display current-configuration
#
sysname Router1
#
FTP server enable
#
l2tp domain suffix-separator @
#
radius scheme system
#
domain system
#
local-user admin
password
cipher .]@USE=B,53Q=^Q`MAF4<<“TX$_S#6.NM(0=0\)*5WWQ=^Q`MAF4<<“TX$_S#6.N service-type telnet terminal
level 3
service-type ftp
local-user h3c
password simple h3c
service-type ppp
#
interface Aux0
async mode flow
#
interface Serial0/0
link-protocol ppp
ppp authentication-mode chap
ppp chap user h3c
ip address 10.0.0.1 255.255.255.0
#
interface NULL0
#
user-interface con 0
user-interface aux 0
user-interface vty 0 4
authentication-mode none
user privilege level 3
#
return
[Router2] display current-configuration
#
sysname Router2
#
FTP server enable
#
l2tp domain suffix-separator @
#
radius scheme system
#
domain system
#
local-user admin
password
cipher .]@USE=B,53Q=^Q`MAF4<<“TX$_S#6.NM(0=0\)*5WWQ=^Q`MAF4<<“TX$_S#6.N service-type telnet terminal
level 3
service-type ftp
local-user h3c
password simple 3com
service-type ppp
#
interface Aux0
async mode flow
#
interface Serial0/0
clock DTECLK1
link-protocol ppp
ppp authentication-mode chap
ppp chap user h3c
ip address 10.0.0.2 255.255.255.0
#
interface NULL0
#
user-interface con 0
user-interface aux 0
user-interface vty 0 4
authentication-mode none
user privilege level 3
#
return

A.    Yes
B.    No
C.    No decision can be made, for there is not enough information.

Answer: B

QUESTION 9
If the user data exceeds the Bc (committed burst ) in a frame relay network, the exceeding data will be dropped.

A.    True
B.    False

Answer: B

QUESTION 10
Two routers are in back-to-back connection with the following configuration. Can they communicate with each other?
[Router1]display current-configuration
#
sysname Router1
#
FTP server enable
#
l2tp domain suffix-separator @
#
fr switching
#
radius scheme system
#
domain system
#
local-user admin
password
cipher .]@USE=B,53Q=^Q`MAF4<<“TX$_S#6.NM(0=0\)*5WWQ=^Q`MAF4<<“TX$_S#6.N service-type telnet terminal
level 3
service-type ftp
#
interface Aux0
async mode flow
#
interface Ethernet0/0
ip address dhcp-alloc
#
interface Ethernet0/1
ip address dhcp-alloc
#
interface Serial0/0
link-protocol fr
fr interface-type dce
#
interface Serial0/0.1 p2p
fr dlci 20
ip address 10.0.0.1 255.255.255.0
#
interface NULL0
#
user-interface con 0
user-interface aux 0
user-interface vty 0 4
authentication-mode none
user privilege level 3
#
return
[Router2]display current-configuration
#
sysname Router2
#
FTP server enable
#
l2tp domain suffix-separator @
#
radius scheme system
#
domain system
#
local-user admin
password
cipher .]@USE=B,53Q=^Q`MAF4<<“TX$_S#6.NM(0=0\)*5WWQ=^Q`MAF4<<“TX$_S#6.N service-type telnet terminal
level 3
service-type ftp
#
interface Aux0
async mode flow
#
interface Ethernet0/0
ip address dhcp-alloc
#
interface Ethernet0/1
ip address dhcp-alloc
#
interface Serial0/0
clock DTECLK1
link-protocol fr
#
interface Serial0/0.1 p2p
fr dlci 20
ip address 10.0.0.2 255.255.255.0
#
interface NULL0
#
user-interface con 0
user-interface aux 0
user-interface vty 0 4
authentication-mode none
user privilege level 3
#
return

A.    Yes
B.    No
C.    No decision can be made, for there is not enough information.

Answer: A

Vendor: H3C
Exam Code: GB0-190
Exam Name: Constructing Small – and Medium-Sized Enterprise Network
Version: DEMO
QUESTION 1
During system startup, you can press ______ to interrupt system booting and enter the Boot ROM mode.
A.    Ctrl+a
B.    Ctrl+b
C.    Ctrl+z
D.    Ctrl+c

Answer: B

QUESTION 2
On an MSR router, a configuration file is saved as a ______.

A.    Batch file
B.    Text file
C.    Executable file
D.    Database file

Answer: B

QUESTION 3
On an MSR router, you can use the ______ command to display the current path of the file system.

A.    dir
B.    pwd
C.    path
D.    current-path

Answer: B

QUESTION 4
Which of the following statements are TRUE about the VTYs on an H3C device? (Choose one or more)

A.    VTYs support only telnet service.
B.    Concurrent accesses of VTY users are supported.
C.    One VTY user corresponds to one physical interface.
D.    Authentication without password is not supported.

Answer: B

QUESTION 5
After a file is specified as the startup configuration file for next reboot on an MSR router, you can use the ______ command to verify that the file is successfully specified.

A.    display boot
B.    display begin
C.    display startup
D.    display start-configuration

Answer: C

QUESTION 6
A network is set up as shown in the diagram. All interfaces of the four routers are OSPF-enabled, and are all in OSPF Area 23. All network segments can communicate with each other. The OSPF cost of each link interconnecting routers is as shown in the diagram. Which of the following statements are TRUE? (Choose one or more)

A.    RTD and RTA maintain the same LSDB.
B.    According to the SPF algorithm, RTC calculates that RTC->RTA->RTB is the optimal path to network segment 192.168.2.0/24.
C.    Through SPF calculation, RTC finds that the route to 192.168.4.0/24 and the route to 192.168.2.0/24 have the same cost. RTC thus generates two equal-cost routes.
D.    RTC will have two OSPF neighbors.

Answer: AB

QUESTION 7
A network is set up as follows:
HostA—-GE0/0–MSR-1–S1/0———S1/0–MSR-2–GE0/0—-HostB
MSR-1 and MSR-2 are connected through a dedicated line. Configure the following three static routes on MSR-1:
Segment 10.1.1.0/24 is the LAN where HostB resides.
Which of the following statements is TRUE?

A.    Only the third route will be added into the routing table of MSR-1.
B.    The three routes will be all added into the routing table of MSR-1 as equal-cost routes.
C.    Only the first route will be added into the routing table of MSR-1.
D.    None of the above

Answer: D

QUESTION 8
The following route entry is found in the routing table of an MSR router:

Which of the following statements are TRUE about the route entry? (Choose one or more)

A.    The Proto field of the route entry may be static.
B.    This route entry is learned through a dynamic routing protocol.
C.    The Proto field of the route entry may be rip.
D.    This route is not a direct route.
Answer: BD

QUESTION 9
After learning a route on an interface, RIP sets the metric of the route to infinity (16), and sends the route back to the neighbor router through the interface. The method of avoiding routing loops is called ______.

A.    Split Horizon
B.    Poison Reverse
C.    Route Poisoning
D.    Triggered Update

Answer: B

QUESTION 10
Two routers, MSR-1 and MSR-2, are connected back-to-back through their respective
GigabitEthernet 0/0 interfaces. Perform the following configuration on MSR-1:

Assume the two routers are configured with RIP correctly. Which of the following statements is
TRUE about the configuration?

A.    MSR-2 can learn a RIP route to 8.8.8.8/32.
B.    MSR-2 can learn a RIP route to 8.0.0.0/8.
C.    MSR-2 can learn a RIP route to 8.8.8.8/8.
D.    MSR-2 can learn a RIP route to 8.0.0.0/32.

Answer: A

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