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all in one cisco ccie lab study guide second edition phần 7

Từ RouterA, giám sát các chính sách định tuyến bằng cách sử dụng lệnh debug ip chính sách.Sau đây là sản lượng từ các lệnh debug; lưu ý rằng các gói tin telnet lần xuất hiện mục 20 của tuyến đường bản đồ lab1 và đã được chuyển tiếp đến Từ RouterA, sử dụng lệnh telnet mở rộng để gửi một gói tin để Để sử dụng lệnh này, | Monitoring and Testing the Configuration From RouterA monitor the policy routing using the debug ip policy command. Telnet from RouterA to 152.1.1.1. What follows is the output from the debug command note that the telnet packet matched item 20 of route map lab1 and was forwarded to 151.1.1.2. IP s 151.1.1.1 local d 152.1.1.1 len 44 policy match IP route map lab1 item 20 permit IP s 151.1.1.1 local d 152.1.1.1 Serial1 len 44 policy routed IP local to Serial1 151.1.1.2 From RouterA use the extended telnet command to send a HTTP packet to 152.1.1.2. To use this command simply type in Telnet 152.1.1.1 www at the privileged level. What follows is the output from the debug command note that the HTTP packet matched item 10 of route map lab1 and was forwarded to 150.1.1.2. IP s 151.1.1.1 local d 152.1.1.1 len 44 policy match IP route map lab1 item 10 permit IP s 151.1.1.1 local d 152.1.1.1 Serial0 len 44 policy routed IP local to Serial0 150.1.1.2 Lab 67 Load Balancing Across Default Routes Equipment Needed The following equipment is needed to perform this lab exercise Two Cisco routers each having one Ethernet port and two serial ports One Cisco router with one Ethernet port Cisco IOS 11.0 or higher A PC running a terminal emulation program for connecting to the console port of the routers Two Cisco DTE DCE cross over cables Cisco rolled cable One Ethernet crossover cable or an Ethernet hub and two straight-through Ethernet cables Configuration Overview This configuration provides two end users with equal access to two different service providers. As per Figure 13-5 RouterA will route packets arriving on Ethernet 0 from the source 192.1.1.11 to default interface S0 if no explicit route for the packets destination is in the routing table. Packets arriving from 192.1.1.12 are sent to default interface S1 if the router has no explicit route for the packets destination. 1 1 12 Figure 13-5 Load balancing across default routes This lab uses the default interface command which .