首页 > 电子期刊 > J > 计算机时代

验证BGP的AS间路由转发及同步

0.202.11.0/24 [110/1000] via 60.100.34.3, 00:49:10,FastEthernet0/0R4#3.2 R1输出信息R1#show ip bgpNetwork Next Hop Metric LocPrf Weight Path*>60.100.0.0/16 60.200.12.2 0 0 65100 i*>60.202.11.0/24 0.0.0.0 0 32768 i*>60.203.55.0/24 60.200.12.2 0 65100 65203 iR1#show ip route60.0.0.0/8 is variably subnetted, 4 subnets, 2 masksB 60.100.0.0/16 [20/0] via 60.200.12.2, 01:01:53B 60.203.55.0/24 [20/0] via 60.200.12.2, 01:00:25C 60.200.12.0/24 is directly connected, FastEthernet0/0C 60.202.11.0/24 is directly connected, Loopback0R1#ping 60.203.55.5Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 60.203.55.5,timeout is 2 seconds:.....Success rate is 0 percent (0/5)缺省情况下,R1去ping AS65203的网段,是用物理接口地址60.200.12.1,而这个网段在另外两个AS系统中是没有路由条目的,也不必要去通告这条AS系统间的网段,所以是ping 不通的。R1#ping 60.203.55.5 source 60.202.11.1Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 60.203.55.5,timeout is 2 seconds:Packet sent with a source address of 60.202.11.1!!!!!Success rate is 100 percent (5/5), round-t
<<上一页  下一页>>

首页 > 电子期刊 > J > 计算机时代

广州市越秀区图书馆版权所有。
联系电话:020-87673002

本站访问人数: