多項(xiàng)選擇題A brand new network application is required for the Acme Company, and they are considering the use of a connectionless service. What are the characteristics of a connectionless service?（）

A. It uses a Reliable transport mechanism.
B. It uses a Non-reliable transport mechanism
C. It is less bandwidth-intensive than connection oriented services
D. it uses handshaking


您可能感興趣的試卷

你可能感興趣的試題

3.單項(xiàng)選擇題A standard IP access list is applied to an Ethernet interface of a router. What does this standard access list filter on?（）

A. The source and destination addresses
B. The destination port number
C. The destination address
D. The source address
E. All of the above

4.單項(xiàng)選擇題Which IP address and wildcard mask would you use in your ACL to block all the hosts in the subnet 192.168.16.43/28?（）

A. 192.168.16.32 0.0.0.16
B. 192.168.16.43 0.0.0.212
C. 192.168.16.0 0.0.0.15
D. 192.168.16.32 0.0.0.15
E. 192.168.16.0 0.0.0.31
F. 192.168.16.16 0.0.0.31

5.單項(xiàng)選擇題Which of the following access list statements would deny traffic from a specifichost?（）

A. Router(config)# access-list 1 deny 172.31.212.74 any
B. Router(config)# access-list 1 deny 10.6.111.48 host
C. Router(config)# access-list 1 deny 172.16.4.13 0.0.0.0
D. Router(config)# access-list 1 deny 192.168.14.132 255.255.255.0
E. Router(config)# access-list 1 deny 192.168.166.127 255.255.255.255

最新試題

New switches have been purchased for a network upgrade. The objective for the network design emphasizes efficient, error-free transport instead of fast transport.Which switching mode should be configured on the new switches to provide error-free transport to the network? （）

題型：?jiǎn)雾?xiàng)選擇題

Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational? （）

題型：?jiǎn)雾?xiàng)選擇題

Which of the following contribute to congestion on an Ethernet network?（）

題型：多項(xiàng)選擇題

A Router with a BRI/T interface will be used for an ISDN Connection what other ISDN device is required to complete this connection? （）

題型：?jiǎn)雾?xiàng)選擇題

Which of the following host addresses are member of networks that can be routed across the public Internet? （）

題型：多項(xiàng)選擇題

What should the configuration register value be after successfully completing the password recover procedure and returning the router to normal operation? （）

題型：?jiǎn)雾?xiàng)選擇題

Which Frame Relay feature is responsible for transmitting keepalives to ensure that the PVC does not shut down because of inactivity?（）

題型：?jiǎn)雾?xiàng)選擇題

The network 172.12.0.0 needs to be divided into subnets where each subnet has the capacity of 458 IP addresses.What would be the correct subnet mask to accomplish this division keeping the number of subnets at the maximum? （）

題型：?jiǎn)雾?xiàng)選擇題

What is the purpose of pressing the Ctrl+Break keys during the router password recover procedure?（）

題型：?jiǎn)雾?xiàng)選擇題

Which of the following describe router functions?（）

題型：多項(xiàng)選擇題