S3C2410+linux2.4下GPRS拨号能通,却PING不到外网,何解?
S3C2410+linux2.4,使用PPPD和CHAT实现GPRS拨号,手机卡是动感地带的,接入点选了CMNETPPP0的IP都已经成功分配了,为何还PING不通,默认路由也加了(routeadddefaultppp0),何解?#ifconfigppp0Linkencap:Point-PointProtocolinetaddr:10.165.203.49P-t-P:221.177.160.162Mask:255.255.255.255UPPOINTOPOINT