loopback接口是路由器的环回口，也就是软件接口，根据产品型号，大多数是不需要配的。作用是比方说几台路由器互相传路由的时候，如果说你传路由的接口设置成物理接口，这个物理接口如果down掉，那么网就断了，但是如果说你设置的是环回口，其他的地方还有线路可以到达路由器，那么这时候网就不会断，比方...
7 Loopback Plug on a HSSI:DTE Interface ... 7 UPC Connection Parameters ... 7 ForeSight and Standard ABR Coexistence Guidelines ...
A loopback test of the datalink layer of a network interface device is performed from a user-space software layer. In certain embodiments, network address translation rules in the network layer are modified to change source and destination network addresses of a test packet to a fake IP ...
tap— Ethernet tunnel software network interface SYNOPSIS device tap DESCRIPTION The tap interface is a software loopback mechanism that can be loosely described as the network interface analog of the pty(4), that is, tap does for network interfaces what the pty driver does for terminals. The...
interface Loopback1 ip address 12.12.12.12 255.255.255.255 ! interface Tunnel1 ip unnumbered Loopback1 tunnel source Cellular0/2/0 tunnel destination dynamic tunnel protection ipsec profile FlexVPN_IPsec_Profile ! interface Tunnel2 ip unnumbered Loopback1 tunnel source Cellular0/3/0 tunnel ...
rd 1:<L3 VNI instance-id> address-family ipv4 route-target import 1:<L3 VNI instance-id> route-target export 1:<L3 VNI instance-id> interface Loopback<vlan-id> description Loopback Border vrf forwarding<vrf name> ip address<Loopback ip>255.255.255.255 ...
次の例は、ラック1 (R1SS)のスパイン・スイッチのSPINE_LOOPBACK_IP0としてIPアドレス100.64.0.201を使用しています。 ! Define loopback interface for underlay OSPF routing interface loopback0 description Routing loopback interface !ip address 100.64.0.201/32 ip address100.64.0.201/32 ip router...
Real-time edge Software enables real-time applications built on the i.MX and Layerscape applications processors and easily integrates with the Yocto SDKs.
but not when the students log on to their personal computers, he uses the Group Policy loopback feature. The loopback feature allows an administrator to apply policy to a user based on the computer the user is logging on to. In loopback replace mode, the machine GPOs are reapplied during...
1-to-1 VCC cell relay N-to-1 VCC cell relay 1-to-1 VPC cell relay N-to-1 VPC cell relay ATM AAL5-SDU VCC frame transport Local and remote interface loopback Configuration of MTUs for IPv4 and MPLS packets Line clock Scrambling and descrambling of transmitted data Configuration ...