Advanced Distance Vector Routing Protocol

Advanced distance vector routing protocol (Hybrid Routing Protocol)
Benefits
A. Fast Convergence
B. Reduce bandwidth usage (incremental bounded update: Update if any change occurs)
C supports multiple network layer protocols
D. Load Balancing
E. easy configuration
F MD5 authentication
Disadvantages
A Cisco private route protocol
B. No region Concept
C Distributed DUAL Algorithm
E. Send the HELLO message at regular intervals.
Three tables of the company:
1. Neighbor table
Establish neighbor condition: 1 receives hello packet or ack
2. Match the as number
3. Have the same variables
2. Route table
 
3. Extended table population
 
Measure: (10 to the power of 7/bandwidth + latency/10 microseconds) * 256
Adopt --- DUAL ---- diffusion Update Algorithm
Bandwidth: ---- minimum value
Latency: ---- get the sum
FD ----- feasible distance
AD ----- notification distance
Successor router (successor)
Feasible successor router ------ ad <fd (up to 6 feasible successors)
Classless routing protocol (CIDR) ---- No loop ------ null0 (longest matching principle) ---- automatic summary (default) ---- can be disabled manually
Manual summarization is allowed-supernetwork is not supported
Message:
Hello, query, update, response, and confirmation
By default, the hello message is sent every 5 seconds (within the range of 1.44M), and the retention time is 15 seconds.
Update with multicast 224.0.0.10
The consumer automatically generates a null interface in the consumer-prevent loops.
Management Distance ----- 90
Configuration:
Router Kerberos autonomous system number
Net 192.168.1.0 (main class network number)
 
 
 
 
VPN lab
 
 
Verify the MongoDB Configuration
1. ping test connectivity
2. view the route table
3. Router # show ip eigpowerpath neighbors
• Display IP address detection by the neighbor of the VPN gateway.
Router # show ip fig
• Display the IP address VPN extension table
Router # show ip route VPN
• Display the current OSPF route entries
Router # show ip protocols
• Display the parameters and current status of the active routing process
Router # show ip subnet traffic
• Display the number of packets sent and received by the IP-based VPN gateway.

This article is from "dhcp"