下列银行业从业人员处理与同事关系的行为中，正确的有（）。

A.与其所在机构的同事闲暇时谈论客户的婚姻状况

B.保守客户隐私，不擅自向其他同透露客户的交易信息

C.从银行离职后可以向现在银行的同事透露之前所在机构的客户信息

D.在午饭时和同事讨论协助执行的情况

E.在午休时间与同事分享专业知识和工作经验

One of the most widely used routing protocols in IP networks is the Routing Information Protocol (RIP)．RIP is the canonical example of a routing protocol built on the (71) algorithm．Routing protocols in internet works differ slightly from the idealized graph model．In an internet work，the goal of the routers to forward (72) to various networks．
Routers running RIP send their advertisement about cost every (73) seconds．A router also sends an update message whenever an update from another router causes it to change its routing table．
Routing protocols use different techniques for assigning (74) to individual networks．Further, each routing protocol forms a metric aggregation in a different way．RIP takes the simplest approach，with all link costs being equal (75) ．Thus it always tries to find the minimum hop route．Valid distances are 1 through 15．This also limits RIP to runing on fairly small networks．

A．10
B．30
C．60
D．180