![What is Loopback interface in Cisco Router and what is use of loopback interface how to configure Loopback interface What is Loopback interface in Cisco Router and what is use of loopback interface how to configure Loopback interface](https://1.bp.blogspot.com/-qM2HiAxY3v4/X9It9Jdz51I/AAAAAAAABwo/AuEgUHblwjAAzIpsGsHNElGst-lA1yElQCLcBGAsYHQ/s384/a5.jpg)
What is Loopback interface in Cisco Router and what is use of loopback interface how to configure Loopback interface
![cisco - Whats's the function of a loopback interface in routing protocols? - Network Engineering Stack Exchange cisco - Whats's the function of a loopback interface in routing protocols? - Network Engineering Stack Exchange](https://i.stack.imgur.com/TLEFV.png)
cisco - Whats's the function of a loopback interface in routing protocols? - Network Engineering Stack Exchange
![Interface and Line Numbers in Cisco Routers - DavidontheCloud.com - David Papkin Technical Resources Interface and Line Numbers in Cisco Routers - DavidontheCloud.com - David Papkin Technical Resources](http://www.cisco.com/c/dam/en/us/support/docs/routers/3725-multiservice-access-router/62611-62611a.gif)
Interface and Line Numbers in Cisco Routers - DavidontheCloud.com - David Papkin Technical Resources
![How to Configure Cisco Router Interfaces (FastEthernet and Serial Interfaces)-Cisco Certifications – UPaae How to Configure Cisco Router Interfaces (FastEthernet and Serial Interfaces)-Cisco Certifications – UPaae](https://upaae.com/wp-content/uploads/2016/08/config-interface-2.jpg)
How to Configure Cisco Router Interfaces (FastEthernet and Serial Interfaces)-Cisco Certifications – UPaae
![What is the difference between interface bonding and interface bridging in Mikrotik? How are they configured? - Timigate What is the difference between interface bonding and interface bridging in Mikrotik? How are they configured? - Timigate](https://2.bp.blogspot.com/-Es3rOdrEJRI/WgRDol6H6oI/AAAAAAAACcY/rEf0aJLXZG8Elu1TcUBAn06ikqMXewAHACLcBGAs/s1600/Bonding-lacp-example.png)