![Refer to the exhibit. After the configuration shown is applied on router R1, the exhibited status message is displayed. Router R1 is unable to form a neighbor relationship with R2 on the Refer to the exhibit. After the configuration shown is applied on router R1, the exhibited status message is displayed. Router R1 is unable to form a neighbor relationship with R2 on the](https://itexamanswers.net/wp-content/uploads/2015/06/i212832v1n3_212832.png?ezimgfmt=rs:380x217/rscb2/ngcb2/notWebP)
Refer to the exhibit. After the configuration shown is applied on router R1, the exhibited status message is displayed. Router R1 is unable to form a neighbor relationship with R2 on the
![routing - What does the notation F0/0 and F0/1 mean in this diagram? - Network Engineering Stack Exchange routing - What does the notation F0/0 and F0/1 mean in this diagram? - Network Engineering Stack Exchange](https://i.stack.imgur.com/VWfe6.png)
routing - What does the notation F0/0 and F0/1 mean in this diagram? - Network Engineering Stack Exchange
![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-3.jpg)
How to Configure Cisco Router Interfaces (FastEthernet and Serial Interfaces)-Cisco Certifications – UPaae
![Skill Test in Packet tracer : Step by Step Basic Global Configuration commands for new learner (CISCO MODULE 1) | My Networking Learning "ABC" Skill Test in Packet tracer : Step by Step Basic Global Configuration commands for new learner (CISCO MODULE 1) | My Networking Learning "ABC"](https://mynetworkinglearningabc.files.wordpress.com/2014/07/cablling.jpg)
Skill Test in Packet tracer : Step by Step Basic Global Configuration commands for new learner (CISCO MODULE 1) | My Networking Learning "ABC"
![Serial Point-to-Point Overview (3.1) > Cisco Networking Academy Connecting Networks Companion Guide: Point-to-Point Connections | Cisco Press Serial Point-to-Point Overview (3.1) > Cisco Networking Academy Connecting Networks Companion Guide: Point-to-Point Connections | Cisco Press](https://www.ciscopress.com/content/images/chap3_9781587133329/elementLinks/03fig14_alt.jpg)
Serial Point-to-Point Overview (3.1) > Cisco Networking Academy Connecting Networks Companion Guide: Point-to-Point Connections | Cisco Press
![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
![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](https://www.cisco.com/c/dam/en/us/support/docs/routers/3725-multiservice-access-router/62611-62611b.gif)
Interface and Line Numbers in Cisco Routers - DavidontheCloud.com - David Papkin Technical Resources
![Thinking CISCO - Fundament Basics of Telecommunications - Cisco Systems: PT Activity 2.1.7 - Troubleshooting a Serial Interface Thinking CISCO - Fundament Basics of Telecommunications - Cisco Systems: PT Activity 2.1.7 - Troubleshooting a Serial Interface](http://3.bp.blogspot.com/-xrgP2vKp1RY/UQGW1fmseaI/AAAAAAAAAw0/nV0uR-goCZw/s1600/2.png)
Thinking CISCO - Fundament Basics of Telecommunications - Cisco Systems: PT Activity 2.1.7 - Troubleshooting a Serial Interface
![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-6.jpg)