Cisco 200-301 Practice Test - Questions Answers, Page 55
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What causes a port to be placed in the err-disabled state?
nothing plugged into the port
link flapping
shutdown command issued on the port
latency
Refer to the exhibit.
An engineer is configuring a new router on the network and applied this configuration. Which additional configuration allows the PC to obtain its IP address from a DHCP server?
Configure the ip dhcp relay information command under interface Gi0/1.
Configure the ip dhcp smart-relay command globally on the router
Configure the ip helper-address 172.16.2.2 command under interface Gi0/0
Configure the ip address dhcp command under interface Gi0/0
Which Layer 2 switch function encapsulates packets for different VLANs so that the packets traverse the same port and maintain traffic separation between the VLANs?
VLAN numbering
VLAN DSCP
VLAN tagging
VLAN marking
Refer to the exhibit.
The following must be considered:
• SW1 is fully configured for all traffic
• The SW4 and SW9 links to SW1 have been configured
• The SW4 interface Gi0/1 and Gi0/0 on SW9 have been configured
• The remaining switches have had all VLANs added to their VLAN database
Which configuration establishes a successful ping from PC2 to PC7 without interruption to traffic flow between other PCs?
SW4
interface Gi0/7 switchport mode trunk switchport trunk allowed vlan 108
!
interface Gi/0/2 switchport mode access switchport access vlan 14
SW11#
interface Gi0/2 switchport mode trunk switchport trunk allowed vlan 14,108
!
interface Gi0/1 switchport mode trunk switchport trunk allowed vlan 14,108
SW9#
interface Gi0/2 switchport mode access switchport access vlan 14
SW4
interface Gi0/2 switchport mode trunk switchport trunk allowed vlan 14,108
SW11#
interface Gi0/2 switchport mode trunk switchport trunk allowed vlan 14,108
!!
interface Gi0/1 switchport mode trunk switchport trunk allowed vlan 14,108
SW9#
interface Gi0/2 switchport mode trunk switchport trunk allowed vlan 14
SW4
interface Gi0/2 switchport mode trunk switchport trunk allowed vlan 14
SW11#
interface Gi0/1 switchport mode trunk switchport trunk allowed vlan 14
SW9#
interface Gi0/2 switchport mode trunk switchport trunk allowed vlan 108
SW4
interface Gi/0/2 switchport mode access switchport access vlan 14
SW11#
interface Gi0/2 switchport mode trunk switchport trunk allowed vlan 14
!
interface Gi0/0 switchport mode access switchport access vlan 14
!
interface Gi0/1 switchport mode trunk
SW9#
interface Gi0/2 switchport mode access switchport access vlan 14
R1 as an NTP server must have:
• NTP authentication enabled
• NTP packets sourced from Interface loopback 0
• NTP stratum 2
• NTP packets only permitted to client IP 209.165 200 225
How should R1 be configured?
Refer to the exhibit.
Which two configurations must the engineer apply on this network so that R1 becomes the DR?
(Choose two.)
Which type of IPv6 address is similar to a unicast address but is assigned to multiple devices on the same network at the same time?
global unicast address
anycast address
multicast address
link-local address
Which two network actions occur within the data plane? (Choose two.)
Add or remove an 802.1Q trunking header.
Make a configuration change from an incoming NETCONF RPC.
Run routing protocols.
Match the destination MAC address to the MAC address table.
Reply to an incoming ICMP echo request.
Which QoS traffic handling technique retains excess packets in a queue and reschedules these packets for later transmission when the configured maximum bandwidth has been surpassed?
weighted random early detection
traffic policing
traffic shaping
traffic prioritization
Refer to the exhibit.
All traffic enters the CPE router from interface Serial0/3 with an IP address of 192 168 50 1 Web traffic from the WAN is destined for a LAN network where servers are load-balanced An IP packet with a destination address of the HTTP virtual IP of 192 1681 250 must be forwarded Which routing table entry does the router use?
192.168.1.0/24 via 192.168.12.2
192.168.1.128/25 via 192.168.13.3
192.168.1.192/26 via 192.168.14.4
192.168.1.224/27 via 192.168.15.5
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