Question: 1
Referring to the following topology and configuration, routers R1 and R2 are connected through a Serial low-speed cable, and the data link layer uses PPP. When R1 and R2
When the Holdtimes are inconsistent, ARP negotiation fails and communication cannot be performed.
Question: 2
The network administrator uses the ping command on the AR G3 series router to test connectivity to 10.0.0.2. The following description of the output is correct.
Yes().
PING 10.0.0.2: 800 data bytes, press CTRL_C to break
Reply from 10.0.0.2: bytes=800 Sequence=1 ttl=255 time=40 ms
Reply from 10.0.0.2: bytes=800 Sequence=2 ttl=255 time=30 ms
--- 10.0.0.2 ping statistics ---
2 packet(s) transmitted
2 packet(s) received
0.00% packet loss
Round-trip min/avg/max = 30/35/40 ms
Question: 3
The network administrator configures the RIPng protocol on a small IPv6 network. Which of the following configurations is correct and effective?
Question: 4
Which of the following features is no longer supported by OSPFv3 on an IPv6 network?
Question: 5
The necessary technology to enable a host with an IP address of 10.0.0.1 to access the Internet is ().
