99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

<ruby id="t4q08"><xmp id="t4q08"></xmp></ruby>

<pre id="t4q08"><strong id="t4q08"></strong></pre>

<pre id="t4q08"><strong id="t4q08"></strong></pre>

單項選擇題

If an Ethernet port on a router was assigned an IP address of 172.1.1.1/20,what is the maximum number of hosts allowed on this subnet?（）

A. 4094
B. 1024
C. 8190
D. 2046
E. 4096

你可能感興趣的試題

單項選擇題

Which IPV6 routing protocol uses multicast group FF02::9 to send updates?（）

A. RIPng
B. OSPFv3
C. static
D. IS-IS for IPv6

單項選擇題

What is the default maximum number of equal-cost paths that can be placed into the routing of a cisco OSPF router?（）

A. 16
B. 2
C. unlimited
D. 4

<dl id="a4xju"></dl>