Computer Networking Important Protocols Need to know protocols for CCNA. Commands for RIPv1,RIPv2 and RIpng

2.  RIPv1,Original RIP implementation, limited to classful
routing (obsolete)
 RIPv2,Introduced support for classless routing,
authentication, triggered updates, and multicast
announcements (RFC 2453)
 RIpng(RIP Next Generation), Extends RIPv2 to
support IPv6 routing (RFC 2080); functions very similarly to
RIPv2 and is subsequently as limited

3. 1. IPv4 Supported
2. Admin Distance 120
3. UDP Port 520
4. Authentication None
5. Adv. Distance Broadcast
6. Classless None

4. 1. IPv4 Supported
2. Admin Distance 120
3. UDP Port 520
4. Authentication Plain or MD5
5. Adv. Distance 229.0.0.9
6. Classless Yes

5. 1. IPv6 Supported
2. Admin Distance 120
3. UDP Port 521
4. Authentication None
5. Adv. Distance FF02::9
6. Classless Yes

6. #Initializing RIP Protocol
router rip
#for RIPv2 type: version 2
#Disable Automatic Summarization
no auto summary
#Interfaces by Network
network {Network}
#Directly Connected Neighbor IP
neighbor {IP-address}
#Disable unused interface
passive-interface {interface-default}

7. #Enable MD5 authentication (RIPv2 only)
ip rip authenticate mode md5
ip rip authenticate key-chain {key-chain}

8. #Enable IPv6 Routing
Ipv6 unicast-routing
#Enable Ripng IPv6
Ipv6 router rip {name}
#Enable Ripng on Interface
Ipv6 rip {name} enable
#if you want to manual summarize route
Ipv6 rip {name} summary-address {prefix}

9.  show ip[v6] protocols
 show ip[v6] rip database
 show ip[v6] route rip
 debug ip rip {database | events}
 debug ipv6 rip {interface}