單項(xiàng)選擇題

Which statement is true?（）

A.An IPv6 address is 64 b long and is represented as hexadecimal characters.
B.An IPv6 address is 32 b long and is represented as decimal digits.
C.An IPv6 address is 128 b long and is represented as decimal digits.
D.An IPv6 address is 128 b long and is represented as hexadecimal characters.

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單項(xiàng)選擇題

When upgrading the IOS image, the network administrator receives the exhibited error messagE.What could be the cause of this error?（）

A.The new IOS image is too large for the router flash memory.
B.The TFTP server is unreachable from the router.
C.The new IOS image is not correct for this router platform.
D.The IOS image on the TFTP server is corrupt.
E.There is not enough disk space on the TFTP server for the IOS image.

單項(xiàng)選擇題

Which statement is true， as relates to classful or classless routing？（）

A.Automatic summarization at classful boundries can cause problems on discontinuous subnets
B.EIGRP and OSPF are classful routing protocols and summarize routes by default
C.RIPv1 and OSPF are classless routing protocols
D.Classful routing protocols send the subnet mask in routing updates

Which statement is true?（）

你可能感興趣的試題

When upgrading the IOS image, the network administrator receives the exhibited error messagE.What could be the cause of this error?（）

Which statement is true， as relates to classful or classless routing？（）

Which statement is true， as relates to classful or classless routing？（）