判斷題和電路交換相比,分組交換的時延小。

您可能感興趣的試卷

你可能感興趣的試題

1.單項選擇題以太網(wǎng)中,是根據(jù)()地址來區(qū)分不同的設備的。

A.IP地址
B.MAC地址
C.IPX地址
D.LLC地址

3.單項選擇題RIP協(xié)議是基于()。

A.UDP
B.TCP
C.ICMP
D.Raw IP

4.多項選擇題動態(tài)路由協(xié)議相比靜態(tài)路由協(xié)議()。

A.帶寬占用少
B.簡單
C.路由器能自動發(fā)現(xiàn)網(wǎng)絡變化
D.路由器能自動計算新的路由

5.單項選擇題A router has two FastEthernet interfaces and needs to connect to four vlans in the local network.How can you accomplish this task,using the fewest physical interfaces and without decreasing network performance?()

A.Add two more FastEthernet interfaces.
B.Add a second router to handle the vlan traffic.
C.Use a hub to connect the four vlans with a FastEtherneti nterface on router.
D.Implement a router-on-a-stick configuration.