tailieunhanh - ASP Configuration Handbook phần 9

Điều này cho phép bạn chọn các địa chỉ giao diện mà sẽ được sử dụng như địa chỉ nguồn cho các kết nối TFTP. Một giao diện loopback là một kết nối dựa trên phần mềm có thể được cấu hình để thử nghiệm router của bạn cũng như một giao diện. | 494 Appendix A Sample Configuration for an Application Service Provider Network ip tftp source-interface Loopbackl ip domain-name ip name-server ASP1-DFT-7200-D1 config ip tftp source-interface Loopbackl This allows you to select the interface address that will be used as the source address for TFTP connections. A loopback interface is a software-based connection that can be configured for testing your router as well as an interface. ASP1-DFT-7200-D1 config ip domain name You can specify the Domain Name System DNS to automatically determine host-name-to-address mappings. The drawback to this command is that if you mistype a command the router will perform a domain name lookup for the item that you typed. ASP1-DFT-7200-D1 config ip name-server You can specify the name server to automatically determine host-name-to-address mappings. ip vrf ip-mpls1 rd 5 route-target export 5 route-target import 5 ASP1-DFT-7200-D1 config ip vrf ip-mpls1 Enters VPN forwarding routing VRF configuration mode and defines the VPN routing instance by assigning a VRF name. ASP1-DFT-7200-D1 config-vrf rd 5 Creates routing and forwarding tables with the route distinguisher RD . ASP1-DFT-7200-D1 config-vrf route-target export 5 Sample Configuration for an Application Service Provider Network Appendix A 495 Creates a list of export route target communities for the specified VRF. ASP1-DFT-7200-D1 config-vrf route-target import 5 Creates a list of import route target communities for the specified VRF. ip vrf lab1-access1 rd 65535 1 route-target export 65535 1 route-target export 70 1 route-target import 70 1 route-target import 65535 1 ip cef ip inspect name ASP1 realaudio timeout 30 ip inspect name ASP1 ftp timeout 3600 ip inspect name ASP1 smtp timeout 3600 ip inspect name ASP1 udp timeout 15 ip inspect name ASP1 tcp timeout 3600 ip inspect name ASP1 .