GB0-191-ENU Study Guide Latest [Feb 03, 2023] Realistic Verified GB0-191-ENU Dumps [Q97-Q111]

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GB0-191-ENU Study Guide: Latest [Feb 03, 2023] Realistic Verified GB0-191-ENU Dumps

GB0-191-ENU Questions & Practice Test are Available On-Demand

NEW QUESTION 97
The correct description of the startup process of the router system in the following options is ______.

Memory check —— start bootrom—— application decompression ——- application load

start bootrom—— memory check—— load the application

Decompress the application —— load the application —— start the bootrom —— memory check

Memory detection —— application decompression —— application loading

NEW QUESTION 98
On the MSR router, if you want to completely delete an obsolete file in the recycle bin, you can execute the ______ command.

clear trash

reset recycle-bin

clear all

reset trash-bin

NEW QUESTION 99
I see the following information on an MSR router running RIP:
<MSR>display rip
Public VPN-instance name:
RIP process: 1
RIP version: 2
Preference: 100
Checkzero: Enabled
Default-cost: 0
Summary: Enabled
Hostroutes: Enabled
Maximum number of balanced paths: 8
Then from the displayed information, ______ can be analyzed.

The router is running RIPv2

The automatic aggregation function of RIP is enabled

The cost of the RIP route sent or received by this router is 0

Support 8 routes to achieve load sharing

NEW QUESTION 100
The rate of the D channel in ISDN BRI is ______.

54 Kbps

64 Kbps

36 Kbps

16 Kbps

NEW QUESTION 101
Methods of VLAN division include ______. (Multiple choice question)

Port-based division

Division based on MAC address

Division based on port attributes

Division based on agreement

Division based on subnet

NEW QUESTION 102
The basic process of Layer 2 forwarding of an Ethernet switch includes ______.

Add or refresh MAC address table entries according to the source MAC address and VLAN ID information of the received Ethernet frame;

Search the MAC address table according to the destination MAC address, if no match is found, then broadcast in the VLAN corresponding to the message;

If a match is found, but the port corresponding to the entry does not belong to the VLAN corresponding to the packet, then the frame is discarded;

If a match is found and the port corresponding to the entry belongs to the VLAN corresponding to the packet, then the packet is forwarded to that port, but if the port corresponding to the entry is the same as the port that received the Ethernet frame, the packet is discarded. frame

NEW QUESTION 103
The interface information of a router is displayed as follows:
Serial0/0 current state: UP
Line protocol current state: DOWN
Physical layer is synchronous, Baudrate is 64000 bps
Interface is DCE, Cable type is V35, Clock mode is DCECLK
What kind of protocol may be encapsulated or run on this interface?

PPP

HDLC

Frame Relay

RIP

None of the above answers are correct

NEW QUESTION 104
The network environment is shown in the figure, ______ is the correct NAPT configuration. (Multiple choice)

acl number 2000 rule 0 permit source 192.168.0.2 0.0.0.255 nat address-group 1 1.1.1.1 interface Ethernet 0/1 nat outbound 2000 address-group 1

acl number 2000 rule 0 permit source 192.168.0.2 0.0.0.255 nat address-group 1 1.1.1.1 interface Ethernet 0/1 nat outbound 2000 address-group 1 no-pat

acl number 2000 rule 0 permit source 192.168.0.2 0.0.0.255 interface Ethernet 0/1 nat outbound 2000 address-group 1 no-pat

acl number 2000 rule 0 permit source 192.168.0.2 0.0.0.255 interface Ethernet 0/1 nat outbound 2000

NEW QUESTION 105
The correct statement about STP, RSTP and MSTP is ______. (Multiple choice)

RSTP is an optimized version of the STP protocol. The delay for the port to enter the forwarding state is greatly shortened under certain conditions, which shortens the time required for the network to finally reach topological stability.

MSTP cannot converge quickly. When the network topology changes, the originally blocked port needs to wait for a period of time before it becomes the forwarding state.

MSTP is compatible with RSTP, but not compatible with STP.

MSTP can make up for the shortcomings of STP and RSTP. It can not only converge quickly, but also enable the traffic of different VLANs to be forwarded along their respective paths, thereby providing a better load sharing mechanism for redundant links.

NEW QUESTION 106
The following debug information is viewed on the customer’s router MSR 30:
*0.87831022 IP/8/debug_icmp:
ICMP Receive: ttl-exceeded(Type=11, Code=0), Src = 3.3.3.1, Dst = 3.3.3.2; Origi
nal IP header: Pro = 1, Src = 3.3.3.2, Dst = 20.1.1.1, First 8 bytes = 080081FF
ABD40004
*0.87833017 IP/8/debug_icmp:
ICMP Receive: ttl-exceeded(Type=11, Code=0), Src = 3.3.3.1, Dst = 3.3.3.2; Origi
nal IP header: Pro = 1, Src = 3.3.3.2, Dst = 20.1.1.1, First 8 bytes = 08007A2E
ABD40005
Based on this, it can be inferred that ______.

The destination address of the ICMP packet is 3.3.3.2

The destination address of the ICMP packet is 20.1.1.1

There may be a routing loop, because the information shows ttl-exceeded

The command ping 20.1.1.1 was executed on the router with IP address 3.3.3.2

NEW QUESTION 107
An enterprise network administrator needs to set a subnet mask to divide the Class C network 211.110.10.0 that he is responsible for into at least 10 subnets. How many subnet masks can be used for division? (multiple choice)

NEW QUESTION 108
On the MSR router, you can use the ______ command to clear the NAT session table entries.

clear nat

clear nat session

reset nat session

reset nat table

NEW QUESTION 109
On the MSR router, if you want to download files from FTP Server, you should use the ______ command in the FTP command.

get

put

download

load

NEW QUESTION 110
Two empty-configured MSR routers are directly connected back-to-back through their respective WAN Serial1/0 interfaces, and their interconnection network segment is 192.0.0.0/24.
At the same time, the two routers are connected to their respective LAN segment users through their respective GigabitEthernet0/0: HostA—-GE0/0–MSR-1–S1/0———S1/0– MSR-2–GE0/0—-HostB
Configure RIPv1 on both routers. Now both routers have learned the RIP route of the opposite LAN segment.
So which of the following statements are correct?

If the LAN segment of one of the routers is 10.0.0.0/24, then the routing table of the other router will learn the route of 10.0.0.0/8

The way to exchange RIP packets between the two routers is broadcast

RIP packets between the two routers are still based on UDP transmission

RIP RADIUS authentication can be configured on the WAN interface of the two routers to enhance network security

NEW QUESTION 111
The following description about routing is correct ______. (Multiple choice)

Route convergence means that the routes of the routers in the entire network are consistent

A complete route must include at least mask, destination address, and next hop

The priority of the direct route cannot be modified manually

IGP is a routing protocol based on D-V algorithm

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