General VPUsers in N can only communicate with each other, but cannot communicate with Internet users, nor can they access the Internet. However, each site of the VPN may need to access the Internet. Which is the correct description for the realization method of VPN and Internet interconnection?
The topology diagram and configuration are as follows. Now I hope that there is no detailed routing entry for 10.0.3.3/32 in the R1 routing table. The following statement can achieve this requirementhave
oneroute-policy There can be multiple nodes, different node numbers use node Identifier, there can be multiple if-matches under each node and apply Clause, which of the following descriptions is false? (Multiple Choice)
As shown in the figure, R1, R2 and R3 run OSPP at the same time and announce their respective loopback ports. The following description is wrong.
The data result of a router is as shown in the figure below. According to this analysis, the correct conclusion is:
Two routers running IS-IS can establish adjacency only if the time interval between IIH sending is the same.
Which of the following statements is false about TCP's sliding window? (Multiple Choice)
The MAC address table of the switch with default configuration is empty at this time, and the host A connected to the switch sends the first unicast data frame, then what operation will the switch perform after receiving the instruction?