GB0-180 Exam Questions
311 real GB0-180 exam questions with expert-verified answers and explanations. Page 5 of 7.
- Question #215
Standby tasks must be configured on routers at both ends of active/standby line
- Question #216
The command Standby state-down 5 means ( )
- Question #217
Asynchronous serial port can be configured in:
- Question #218
( ) protocol provides file transmission service
- Question #221
Under TCP protocol, to create a connection requires ( ) process; the termination of a connection requires ( ) process
- Question #222
When the router receives ARP request, and the router can not resolve it, it will forward the ARP request .
- Question #223
The rate of Basic Rate Interface (BRI) of ISDN is( )
- Question #224
Concerning RIP protocol, which of the following statements are true( )
- Question #225
Which of the following does NOT belong to dynamic routing protocol( )
- Question #227
Routing loop problem will give rise to( )
- Question #228
The router can be configured by following ways:
- Question #229
To restart routers, which command should be used?
- Question #230
Which of the following description about address pool is true?
- Question #231
When one subscriber dials at the Bri port, he finds that he can dial, though Dialer enable-circular is not configured. This is because( )
- Question #232
Concerning shared Ethernet, which of the following are true( )
- Question #234
Which of the following statements about full duplex Ethernet are true
- Question #237
Access control list is applicable to:
- Question #238
The meaning of the following access control list is ( ) [Quidway] acl 100 [Quidway-acl-100] rule deny icmp source 10.1.10.10 0.0.255.255 destination any icmp-type host-unreachable
- Question #240
Please click the exhibit button. As shown in the following networking figure, Assume the default gateway configuration of each host is correct. The specific configuration is as fol...
- Question #241
On Quidway router, which command should be used to view the routing table of the network?
- Question #242
Which of the following description about PPP protocol are true?
- Question #243
Which of the following authentication algorithms are used for ppp authentication?
- Question #244
One company succeeds in applying for one class C IP address, which, however, has to connect 6 branch offices, with the largest branch offices having 26 computers. Each branch offic...
- Question #245
The broadcast address of 10.1.0.1/17 is
- Question #246
Route item 10.0.24.0/21 can probably aggregate which of the following subnet routes?
- Question #247
Please click the exhibit button. In the network shown as below, how many broadcast domains are there?(Supposed VLAN not divided)
- Question #248
IEEE organized to formulate ( ) standard, standardizing the method of VLAN implementation between switches
- Question #249
Which of the following options may cause serial interface reset?
- Question #250
The routing algorithm uses various metrics to decide the best route. The weights commonly used do NOT include( )
- Question #251
The command to enable Circular DDR is ( )
- Question #252
RouterA and RouterB are connected by serial interface.The configuration of router A is as below: [Quidway1]display current-configurtion Now create configuration... Current configur...
- Question #257
The tag header of IEEE 802.1Q varies according to the medium used. According to IEEE802.1Q standard, the tag is embedded in( )
- Question #258
Frame relay is characterized by ( )
- Question #260
The command to enable RIP protocol at all the interfaces of the router is:
- Question #265
By default, the filtering mode of Quidway router access control list is( )
- Question #266
IP standard access control list permits and denies packets on the basis of
- Question #267
For network card to connect the Ethernet interface of a router, ( ) should be used between the two interfaces
- Question #269
Multiple standby interfaces can be provided for one active interface. When active interface goes wrong, multiple standby interfaces can simultaneously replace active interface to c...
- Question #271
IP is considered as an unreliable protocol, because it can NOT ensure that the packet will be transmitted to the destination correctly.
- Question #273
To determine the number of the routers that the network layer packets pass, which of the following command should be used?
- Question #276
Input " display interface serial 0" command on Quidway router ,the output information is shown as follows: [Quidway]display interface serial 0 Serial0 is up, line protocol is up ph...
- Question #277
In the router, if there are multiple routes to same destination network, which of the following factors are considered to decide upon the best route( )
- Question #279
Which of the following gives a correct description of routing protocol( )
- Question #281
On the router, the interface(s) complied with V.24 protocol include (s)( )
- Question #282
PPP mainly consists of( )
- Question #284
When cE1/PRI of Huawei router does not work in E1 mode, physically it can be divided into 32 time slots, whose corresponding numbers range from 0 to 31. When used as PRI interface,...
- Question #285
The adjacent subnet of network 172.168.16.0 MASK 255.255.252.0 is:
- Question #286
In one class B network, 5-bit mask together with the default mask are used to divide subnet. Then each subnet can support ( ) hosts at most.
- Question #288
Please list the advantages of implementing virtual LAN
- Question #289
The main physical medium used in Ethernet includes: