单项选择题
Refer to the exhibit.If the router Cisco returns the given output and has not had its router ID set manually, what value will OSPF use as its router ID?（）
A.192.168.1.1 B.172.16.1.1 C.1.1.1.1 D.2.2.2.2
A network administrator creates a layer 3 EtherChannel,...
单项选择题A network administrator creates a layer 3 EtherChannel, bundling four interfaces into channel group 1. On what interface is the IP address configured?（）
A.the port-channel 1 interface B.the highest number member interface C.all member interfaces D.the lowest number member interface
What parameter can be different on ports within an Ethe...
单项选择题What parameter can be different on ports within an EtherChannel?（）
A.speed B.DTP negotiation settings C.trunk encapsulation D.duplex
What authentication type is used by SNMPv2?（）A.HMAC-MD5...
单项选择题What authentication type is used by SNMPv2?（）
A.HMAC-MD5 B.HMAC-SHA C.CBC-DES D.community strings
