A.FTP
B.TFTP
C.SMTP
D.Telnet
E.DNS
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A.TACACS
B.Telnet
C.SMTP
D.SNMP
E.HTTP
F.TFTP
A.TFTP
B.SMTP
C.SNMP
D.FTP
E.HTTP
F.HTTPS
A. It is a route to be used when the routing protocol fails.
B. It is a route configured by an ISP that sends traffic into a corporate network.
C. It is a route used when a packet is destined for a remote network that is not listed in the routing table.
D. It is a route manually configured for a specific remote network for which a routing protocol is not configured.
E. It is used to send traffic to a stub network.
A. They establish routes that will never go down.
B. The keep routing tables small.
C. They require a great deal of CPU power.
D. The allow connectivity to remote networks that are not in the routing table.
E. They direct traffic from the Internet into corporate networks.
A. Information learned from one source is not distributed back to that source.
B. Routing updates from the poisoned source are ignored until a holddown timer expires.
C. Failed routes are advertised with infinite metrics.
D. New routing updates are ignored until the network has converged.
E. A route is marked as unavailable when its time-to-live is exceeded.
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? （）
Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational? （）
What is the purpose of typing o/r 0x2142 during a password recover procedure on a 2500 series router?（）
Which of the following host addresses are member of networks that can be routed across the public Internet? （）
A Router with a BRI/T interface will be used for an ISDN Connection what other ISDN device is required to complete this connection? （）
Which Frame Relay feature is responsible for transmitting keepalives to ensure that the PVC does not shut down because of inactivity?（）
How many usable sub network and usable hosts per subnet result in the network address 201.105.13.0 is sub netted with a mask of /26? （）
Identify three valid host addresses in the 192.168.27.0 network with a subnet mask of 255.255.255.240. （）
Which of the following correctly describe steps in the OSI data encapsulation process?（）
Which of the following describe router functions?（）