多项选择题 IS - IS is often considered an alternative to OSPF in the IP world. Which two statements identify similarities between IS -IS and OSPF?（）

单项选择题 According to the following output, can you tell me which command can redistribute IGRP into EIGRP?（）

单项选择题 A policy needs to be implemented on Router B so that any traffic sourced from 172.16.10.0/24 will be forwarded to Router C. Which configuration on Router B will achieve the desired effect?（）