Name: ROUTING INFORMATION PROTOCOL
Uploaded: 2022-06-14
Duration: 3 min 46 s
Description: Hi, my name is Romeo T. Esaga Jr. of BSIT A 402. Today I'm going to show to you what is Routing Information protocol and how should be done. Without further ado, let's get started..

[Audio] Hi, my name is Romeo T. Esaga Jr. of BSIT A 402. Today I'm going to show to you what is Routing Information protocol and how should be done. Without further ado, let's get started.. 

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[Audio] What is Routing Information Protocol (RIP)? RIP is an intra-domain routing protocol used within an autonomous system. Here, intra-domain means routing the packets in a defined domain, for example, web browsing within an institutional area.. 

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What is Routing Information Protocol (RIP)?

RIP is an intra-domain routing protocol used within an autonomous system. Here, intra-domain means routing the packets in a defined domain, for example, web browsing within an institutional area. Routing information Protocol uses hop count as a routing metric to find the best path between the source and the destination network. It is a distance-vector routing protocol that has an AD value of 120 and works on the Network layer of the OSI model. RIP uses port number 520.

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[Audio] How does Routing Information Protocol (RIP) work?
If there are 8 routers in a network where Router 1 wants to send the data to Router 3. If the network is configured with RIP, it will choose the route which has the least number of hops. There are three routes in the above network, i.e., Route 1, Route 2, and Route 3. The Route 2 contains the least number of hops, i.e., 2 where Route 1 contains 3 hops, and Route 3 contains 4 hops, so RIP will choose Route 2.. 

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How does  Routing Information Protocol (RIP) work?

If there are 8 routers in a network where Router 1 wants to send the data to Router 3. If the network is configured with RIP, it will choose the route which has the least number of hops. There are three routes in the above network, i.e., Route 1, Route 2, and Route 3. The Route 2 contains the least number of hops, i.e., 2 where Route 1 contains 3 hops, and Route 3 contains 4 hops, so RIP will choose Route 2.

1 Hop
RI
Route I
Route 2
R7
Route 3
2 Hops

[Audio] The Four types of Routing Information Protocol Timer:
Update timer, Invalid timer, Hold down timer, and Flush time.. 

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Routing Information Protocol (RIP) timers

Update timer: The default timing for routing information being exchanged by the router's operating RIP is 30 seconds. Using an Update timer, the routers exchange their routing table periodically. Invalid timer: If no update comes until 180 seconds, then the destination router considers it invalid. In this scenario, the destination router mark hop counts as 16 for that router. Hold down timer: This is the time for which the router waits for a neighbor router to respond. If the router can’t respond within a given time then it is declared dead. It is 180 seconds by default. Flush time: It is the time after which the entry of the route will be flushed if it doesn’t respond within the flush time. It is 60 seconds by default. This timer starts after the route has been declared invalid and after 60 seconds  i.e  time will be 180 + 60 = 240 seconds.

[Audio] This is the example topology that I build. Included there the Ip addresses of each routers.. 

Scene 5

Background pattern

Description automatically generated

Menu •
eNSP
Connections
o aaa
3e.ø.
Ethernet
192.168.2ø.e/24
New Topo
x
e.e/241
GE 0,0/1
Ethernet
GE
.2
RI
.1
1ø.ø.e.ø/24
Auto
Serial
Ethernet
Copper
ATM
192.168.1e.ø,'24
Ethernet
GEO,U1
R3
ernet 0M
Ethern et OU
20.ø.ø.ø,'24
Eth emet
4ø.ø.e.ø/24
Ethernet
éø.ø.ø.e/4±
Eth emet 0M
sø.ø.ø.ø,'24
R6
Ethernet
Connect GE and Ethernet
interfaces of the device.
Total: 9 Selected: O
PC2
Getting help and feedback

[Audio] The ping and trace route from PC1 to PC2 and PC2 to PC1.. 

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Basic Config Command
MCPacket
UdpPacket
Console
PC>ping 192.168.20.2
ping 192.168.20.
prom 192.168.20.
From 192.168.20.
From 192.168.20.
From 192.168.20.
From 192.168.20.2:
2:
2:
2:
2:
2:
32 data bytes,
bytes—32 seg=l
bytes—32 seq=2
bytes—32 seg=3
bytes—32 seg=4
bytes—32 seq=5
Press Ctrl C
to break
time=312 ms
time=203 ms
time=203 ms
time=141 ms
time=109 ms
ttl
tt1
ttl
tt1
tt1
=124
-124
=124
-124
=124
192.168.20.2 ping statistics
5 packet (s) transmitted
5 packet (s) received
0.008 packet loss
round—trip min/avg/max
= 109/193/312 ms
PC>tracert 192 .168 .20.2
traceroute to 192.168.20.2, 8 hops max
(ICMP), press Ctrl+C to stop
1
2
3
4
5
192.168.10.2
16 ms 31 ms 31 ms
10.0.0.1
94 ms 78 ms 62 ms
30.0.0.1
125 ms 141 ms 94 ms
60.0.0.2
187 ms 172 ms 141 ms
192.168.20.2
203 ms 203 ms 156 ms

Basic Config Command
MCPacket UdpPacket
Console
192.168.10.1
ping 192.168.10.
From 192.168.10.
192.168.10.
From 192.168.10.
From 192.168.10.
From 192.168.10.
1:
1:
1:
1:
1:
1:
32 data bytes,
bytes—32 seg=l
bytes—32 seq=2
bytes—32 seg=3
bytes—32 seq=4
bytes—32 seg=5
Press Ctrl C
to break
time=203 ms
time=172 ms
time=203 ms
time-172 ms
time=157 ms
ttl
tt1
ttl
tt1
tt1
=124
=124
=124
=124
=124
192.168.10.1 ping statistics
5 packet (s) transmitted
5 packet (s) received
0.009 packet loss
round—trip min/avg/max
= 157/181/203 ms
PC>tracert 192 .168.10.1
traceroute to 192.168.10.1, 8 hops max
(ICMP), press Ctrl+C to stop
1
2
3
4
5
192.168.20.1
16 ms 31 ms 31 ms
60.0.0.1
79 ms 93 ms 63 ms
30.0.0.2
109 ms 63 ms 125 ms
10.0.0.2
203 ms 187 ms 141 ms
192.168.10.1
219 ms 172 ms 187 ms

ROUTING INFORMATION PROTOCOL

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Today I'm going to show to you what is Routing Information protocol and how should be done.

avatar

RIP is an intra-domain routing protocol used within an autonomous system.

Here, intra-domain means routing the packets in a defined domain, for example, web browsing within an institutional area.

How does Routing Information Protocol (RIP) work?

If there are 8 routers in a network where Router 1 wants to send the data to Router 3.

If the network is configured with RIP, it will choose the route which has the least number of hops.

There are three routes in the above network, in other words, Route 1, Route 2, and Route 3.

The Route 2 contains the least number of hops, in other words, 2 where Route 1 contains 3 hops, and Route 3 contains 4 hops, so RIP will choose Route 2.

Routing Information Protocol Timer:
Update timer, Invalid timer

The Four types of Routing Information Protocol Timer:

Update timer, Invalid timer, Hold down timer, and Flush time.

This is the example topology that I build.

Included there the Ip addresses of each routers.

The ping and trace route from PC1 to PC2 and PC2 to PC1.

ROUTING INFORMATION PROTOCOL

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