SONET Path Terminating Equipment (PTE) requires which three

第1题：

第2题：

第3题：

第4题：

For the following statements， which one is perceived as a drawback of implementing Fibre ChannelAuthentication Protocol （FCAP）？（）

• A、It is restricted in size to only three segments
• B、It requires the use of netBT as the network protocol
• C、It requires the implementation of IKE
• D、It relies on an underlying Public Key Infrastructure

第5题：

SONET’s three layers are（）.

• A、Section
• B、Line
• C、Frame
• D、Path
• E、DS1

第6题：

第7题：

Which three are advantages of SONET？（）

• A、Allows the transportation of all forms of traffic
• B、Multiplexing is easy
• C、Clocks do not need to be synchronized
• D、Reduces network complexity and cost
• E、Padding is not necessary and not permitted

第8题：

第9题：

When policy - based routing (PBR) is being configured, which three criteria can the set command specify?（）

• A、all interfaces in the path toward the destination
• B、all networks in the path toward the destination
• C、adjacent next hop router in the path toward the destination
• D、all routers in the path toward the destination
• E、all interfaces through which the packets can be routed
• F、type of service and precedence in the IP packets

第10题：

UPSR protection switching is initiated by （）, while BLSR is initiated by （）.

• A、the K1 SONET byte； the K2 SONET byte
• B、the K2 SONET byte；the K1 SONET byte
• C、transmitter switching；receiver detection
• D、Line Overhead bytes；Path Overhead bytes
• E、Path Overhead bytes；Line Overhead bytes