Question 81
In ospf broadcast networks, there are 4 routers RTA, RTB, RTC, and RTDs within the same network segment The DR priorities are 2, 1, 1, and O, and the Router ID is respective 1921681.1, 19216821, 19216831, and 192
16841 If the OSPF protocol is enabled on both of these four routers, ospf selects the BDR as
16841 If the OSPF protocol is enabled on both of these four routers, ospf selects the BDR as
Question 82
The correct description of configuring BGP4+ is that
Question 83
In inter-domain packet filtering, which of the following options belongs to the outbound direction?
Question 84
The switch uses IPSG technology to verify the source address of the IP packet, and the verification matrix used by the IPSG is obtained through the ARP resolution process in the listening network
Question 85
To build a loopless Layer 2 network, which of the following schemes is optimal?( Single Choice)