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In the switching network shown in the figure, VLAN10 is set as Isolate-user-vlan on switch SWA, VLAN2 and VLAN3 are set as Secondary VLAN of VLAN 10; VLAN2 and VLAN20 are created on switch SWB, and VLAN20 is set as Isolate-user-vlan, and VLAN4 is set as Secondary VLAN of VLAN20. After setting the IP addresses of each device as shown in the figure, which of the following statement is correct?
In the switching network shown in the figure, VLAN10 is set as Isolate-user-vlan on switch SWA, VLAN2 and VLAN3 are set as Secondary VLAN of VLAN 10; VLAN2 and VLAN20 are created on switch SWB, and VLAN20 is set as Isolate-user-vlan, and VLAN4 is set as Secondary VLAN of VLAN20....
What can we learn from the above information?
The customer LAN switch SWA is connected to multiple switches. If it is known that the Monitor Link group is configured on SWA, the switch SWA has the following configuration information: [SWA] monitor-link group 1 [SWA-mtlk-group1] port gigabitethernet 1/0/1 uplink [SWA-mtlk-group1] port gigabitethernet 1/0/2 uplink [SWA-mtlk-group1] port gigabitethernet 1/0/3 uplink...
VRRP backup group 1 runs normally, RTA is the Master, and RTB is the Backup. If the device runs for a period of time and router RTA fails, the time for router RTB to change from Backup to Master may be?
Two routers are connected together through a LAN to form a VRRP backup group. The VRRP timer is configured on each interface as follows: [RTA-GigabitEthernet1 /0] vrrp vrid 1 timer advertise 5 [RTB-GigabitEthernet1/O] vrrp vrid 1 timer advertise 5 VRRP backup group 1 runs normally, RTA is the Master, and...
If switches SWB, SWC, and SWD form sub-ring 2, switches SWB, SWC, and SWE form sub-ring 3, which of the following can be known from the above information?
The customer LAN switches SWA, SWB, and SWC form the RRPP ring main ring 1. The switch SWA has the following configuration information: [SWA] rrpp domain 1 [SWA-rrpp-domain1] control-vlan 4092 If switches SWB, SWC, and SWD form sub-ring 2, switches SWB, SWC, and SWE form sub-ring 3, which of the...
The router IGMP protocol version can be configured which of the following in the view?
The router IGMP protocol version can be configured which of the following in the view?A . User viewB . System global viewC . IGMP viewD . Interface viewView AnswerAnswer: D
In the switching network shown in the figure, set VLAN10 as Isolate-user-vlan on switch SWA, and VLAN2 and VLAN3 as Secondary VLAN of VLAN 10; create VLAN4 and VLAN20 on switch SWB, and set VLAN20 as Isolate-user-vlan, and VLAN4 as Secondary VLAN of VLAN20. After setting the IP addresses of each device as shown in the figure, check the MAC address table on SWA, and you can determine that PCC belongs to which of the following?
In the switching network shown in the figure, set VLAN10 as Isolate-user-vlan on switch SWA, and VLAN2 and VLAN3 as Secondary VLAN of VLAN 10; create VLAN4 and VLAN20 on switch SWB, and set VLAN20 as Isolate-user-vlan, and VLAN4 as Secondary VLAN of VLAN20. After setting the IP addresses of...
Which of the following statements about the PIM SM registration process are correct?
Which of the following statements about the PIM SM registration process are correct?A . Unlike the PUSH method of PIM DM, in PIM SM, the multicast source starts sending multicast traffic only when there are downstream receivers.B . When the multicast source initially sends traffic, the DR connected to it...
What can we learn from the above information?
The customer has two switches SWA and SWB connected together through a LAN. The two switches SWA and SWB form a link aggregation group. Check the aggregation group status on SWA as follows: [SWA] display link-aggregation verbose Loadsharing Type: Shar -- Loadsharing ， NonS -- Non-Loadsharing Port Status: S --...
The router IGMP Snooping function must be enabled in which of the following view?
The router IGMP Snooping function must be enabled in which of the following view?A . System global viewB . IGMP viewC . User ViewD . VLAN viewView AnswerAnswer: A
Which of the following statements about the principle of SmartLink & Monitor Link is correct?
Which of the following statements about the principle of SmartLink & Monitor Link is correct?A . SmartLink is a port linkage solution that monitors the device uplink. The Up/Down status change of the uplink triggers the Up/Down change of the downlink.B . MonitorLink implements redundant backup of the primary and...
