# Subnetting (Part 3 - VLSM)

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2F9A60x2Lwso5e6seC80ZZ%2Fimage.png?alt=media&#x26;token=e61d0361-f9bb-400f-aca8-da2e1ee95074" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2F0sdmwqBubskF7d7sL8IB%2Fimage.png?alt=media&#x26;token=20f4031e-db14-4077-a8d3-6a2f52432270" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FZxEVnwHKoPw5GShhgnUd%2Fimage.png?alt=media&#x26;token=db62b67c-70fe-4225-bad5-17ca5eba5334" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2F1JyDJnYPNC37my0DfJ19%2Fimage.png?alt=media&#x26;token=8e289af3-4913-47fa-b27c-02b219d7f00c" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FIEQAEEbF7gpHjxyzcAT5%2Fimage.png?alt=media&#x26;token=23fc23b8-4d60-4abd-98eb-113de20fb123" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FEHMvUw7wUxYkNZguD3g5%2Fimage.png?alt=media&#x26;token=0e563132-8836-450e-a845-bf5b0877ed57" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FHm894KBVOakBq9IjQ5rZ%2Fimage.png?alt=media&#x26;token=54d3e4b4-00a1-42bf-b2ae-b7efd6591e1b" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FT0grFxRRLGwfBuVS9RbA%2Fimage.png?alt=media&#x26;token=fd26ec01-6749-4433-8ca5-0d1285d14f17" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2F9UCw0bQWFqoaTDjxdU6y%2Fimage.png?alt=media&#x26;token=33e4dc67-cbbc-4ab3-aabf-0f81a84d64d8" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2Fted8WEmQNUsjmIJ3S9Oa%2Fimage.png?alt=media&#x26;token=394c9de7-296e-42c8-a0ff-f298ed16bdb5" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2F1dl5BNDfKaQDHPLPMT1i%2Fimage.png?alt=media&#x26;token=86f36d63-70dd-44e8-a8ef-eea38fc8b378" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FUohEGF4HUREX4VdDU8Bn%2Fimage.png?alt=media&#x26;token=ff1db2f3-f23b-4468-91ac-9e793dfb7db8" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2Fyw1OXJgQlezu3lNdRev2%2Fimage.png?alt=media&#x26;token=8126fc7e-9384-49aa-a17b-845681e2ac41" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FY6STgb5RGV7SFQFHD7Zd%2Fimage.png?alt=media&#x26;token=a71ea847-4d2a-48d7-a784-8cfab2a0951a" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2F714mmoC6bvdlzVccpd3a%2Fimage.png?alt=media&#x26;token=0396a087-980b-4151-9bb4-e4a81434696c" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2Fth6LB1mNRXFVHM90VP6S%2Fimage.png?alt=media&#x26;token=9d3fbd98-1077-4365-b9d3-8f1b9910adf1" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2Fipauud5nfVDz1FyhKjVr%2Fimage.png?alt=media&#x26;token=e24b7ebe-0c1a-4be2-b742-f0fc82f415ca" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FZCdynPCnl91ajnBuQwnh%2Fimage.png?alt=media&#x26;token=172e7747-b039-4fe6-a46c-b07823226c0e" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FBDDD92sMTA01ws7EFT7e%2Fimage.png?alt=media&#x26;token=cb381daf-d4af-4b5b-ae14-1c8f562c1040" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FqacRUxG3H4ArMUUGuy6Z%2Fimage.png?alt=media&#x26;token=dbb6ef46-4495-456d-8617-3c01ac525adb" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FT9ShA2Uc7tYSeiUyusrc%2Fimage.png?alt=media&#x26;token=489db097-5341-4333-bf2f-64bcd98cf339" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FOZ8jERtpyCWN0RuMocl7%2Fimage.png?alt=media&#x26;token=dce380a2-076b-4fe0-af2f-a74d985fe49b" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2Fsol1S9DJimNzNLeDVhLN%2Fimage.png?alt=media&#x26;token=18124316-63da-4a85-9e8e-169389aa7d69" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FQ8ni2ajkKSNuQJeCpzRz%2Fimage.png?alt=media&#x26;token=0123e175-7c76-4fcc-9c31-925cc7df58f8" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2Fv7x5yK2ggiLiKZmFrgZT%2Fimage.png?alt=media&#x26;token=79f36531-700c-4bee-8b9f-37011669551e" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FIy2TL1MGDtMnhFNxEKg5%2Fimage.png?alt=media&#x26;token=21dda289-05d4-4d1c-a693-652519418a86" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FSwBxfQr1BYCGHHhBRpCI%2Fimage.png?alt=media&#x26;token=ca22d694-d15c-4614-82d0-d566a89f0da1" alt=""><figcaption></figcaption></figure>

```
192.168.1.192/27 (/27 = 30 hosts)

192.168.1.11000000 = 192.168.1.192 network address
192.168.1.11011111 = 192.168.1.223 broadcast address
192.168.1.193 = first usable
192.168.1.222 = last usable
30 host usable
```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FplCSSw3QMdhWqEzcjlkd%2Fimage.png?alt=media&#x26;token=49d723f0-9252-4c33-be09-504728386c3c" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FCAokcTpZeeu5NRpdb8DB%2Fimage.png?alt=media&#x26;token=781e629b-a734-4a32-a982-305f029831ff" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FWXtR4LMiLMLRPbCjkUQZ%2Fimage.png?alt=media&#x26;token=787f834e-230e-449b-85b2-146467605371" alt=""><figcaption></figcaption></figure>

```
192.168.1.224/28 (/28 = 14 hosts)

192.168.1.11100000 = 192.168.1.224 network address
192.168.1.11101111 = 192.168.1.239 broadcast address
192.168.1.225 = first usable
192.168.1.238 = last usable
14 hosts usable
```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FcEiP2R8lr9PP79NPfeWc%2Fimage.png?alt=media&#x26;token=18f984e5-b60e-47cd-a6da-4bfceb8aa67b" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FIg3KD5u06MzmWvaZjXTj%2Fimage.png?alt=media&#x26;token=ed3d1869-489d-4599-80c4-fa3cb5c7251b" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FGzbbrCyjFld37PboEn5q%2Fimage.png?alt=media&#x26;token=347e0fbd-658d-490b-a465-5e0118749f12" alt=""><figcaption></figcaption></figure>

```
192.168.1.240/30 (/30 = 2hosts)

192.168.1.11110000 = 192.168.1.240 network address
192.168.1.11110011 = 192.168.1.243 broadcast address
192.168.1.241 = first usable
192.168.1.242 = last usable
2 hosts
```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FSRINjhSAv2QakBnVYhxA%2Fimage.png?alt=media&#x26;token=260e082d-4475-4e98-b0df-5bf2653f93d4" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FeegRysvUxU0TUnOqYMqU%2Fimage.png?alt=media&#x26;token=9d1aeff1-3599-49e3-a6df-c237ca2d038f" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FoFuM0Qxpivx75ybVTgjn%2Fimage.png?alt=media&#x26;token=93242e9a-fa1d-4000-8821-6f68d8039702" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2Fex8IbzsM39aVSOr65ZCz%2Fimage.png?alt=media&#x26;token=4471a766-b81d-4f12-8082-f4f1dc521827" alt=""><figcaption></figcaption></figure>

```
192.168.5.0/24

Lan2 
192.168.5.0/25 (/25 = 126 hosts)
192.168.5.0000 0000 = 192.168.5.0 network address
192.168.5.0111 1111 = 192.168.5.127 broadcast address
255.255.255.128 = netmask address
192.168.5.1 = first usable 
192.168.5 126 = last usable 
126 total host usable

Lan1
192.168.5.128/26 (/26 = 62 hosts)
192.168.5.1000 0000 = 192.168.5.128 network address
192.168.5.1011 1111 = 192.168.5.191 broadcast address
255.255.255.192 = netmask address
192.168.5.129 = first usable 
192.168.5.190 = last usable
62 total host usable

Lan3 
192.168.5.192/28 (/28 = 14 hosts)
192.168.5.1100 0000 = 192.168.5.192 network address
192.168.5.1100 1111 = 192.168.5.207 broadcast address
255.255.255.240 = subnet mask
192.168.5.193 = first usable
192.168.5.206 = last usable
14 total host usable

Lan4
192.168.5.208/28 (/28 = 14 hosts)
192.168.5.1101 0000 = 192.168.5.208 network address
192.168.5.1101 1111 = 192.168.5.223 broadcast address
255.255.255.240 = subnet mask
192.168.5.209 = first usable
192.168.5.222 = last usable
14 total host usable

Lan5
192.168.5.224/30 (/30 = 2hosts)
192.168.5.1110 0000 = 192.168.5.224 network address
192.168.5.1110 0011 = 192.168.5.227 broadcast address
255.255.255.252 = subnet mask
192.168.5.225 = first usable
192.168.5.226 = last usable
2 total host usable



```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FeBY7N0DYfjXhgSM1il64%2Fimage.png?alt=media&#x26;token=246bf159-6e55-4e39-8ddb-01c70ed9bcc4" alt=""><figcaption></figcaption></figure>

Router 1&#x20;

Interface 1

```
en
conf t
do show ip int brief

int g0/1
ip add 192.168.5.126 255.255.255.128
desc ## to SW2 ##

do show ip int brief
```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FxOyn7wl3lSHiiAahmlQw%2Fimage.png?alt=media&#x26;token=6f1eae5b-e4bc-4561-b9d6-fe360aa92e00" alt=""><figcaption></figcaption></figure>

Then just open up the connection

```
no shutdown
```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FcCw6pqdMr9CLZizVAAvM%2Fimage.png?alt=media&#x26;token=b838d4be-bd28-4e31-90d2-ae1f30f19953" alt=""><figcaption></figcaption></figure>

PC 2

config

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FtnnGVJmc1EKXcnaNaIj6%2Fimage.png?alt=media&#x26;token=478c87fe-ec5b-4cb8-b523-06cd81528820" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FBGutLJbc9ImNABNGKTIN%2Fimage.png?alt=media&#x26;token=fc17e2cb-bc0e-4e18-a486-d4e6cfe46cda" alt=""><figcaption></figcaption></figure>

ROUTER 1

Interface 0

```
int g0/0
ip add 192.168.5.190 255.255.255.192
desc ## to SW1 ##
no shut

do show ip int brief
```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2F8DWlyhWNE5HV8V5J9qN1%2Fimage.png?alt=media&#x26;token=0e1b9642-54c2-44d8-8357-cd5e9bb80a10" alt=""><figcaption></figcaption></figure>

PC1

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FE5D5i425IhLZ10X074TW%2Fimage.png?alt=media&#x26;token=a44b56fb-5551-48e6-bc8c-9f103e830b56" alt=""><figcaption></figcaption></figure>

Change the subnet mask

```
0 to 192
since its /26

192.168.5.129

1111 1111.1111 1111.1111 1111.1100 0000 = 255.255.255.192 subnet
```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FE6VtSCJJGlkdf2gHEsh5%2Fimage.png?alt=media&#x26;token=6ad6b15d-c273-4725-8eb6-73fca4d07418" alt=""><figcaption></figcaption></figure>

ROUTER 2

INTERFACE 0&#x20;

```
en
conf t
do show ip int brief
int g0/0
ip add 192.168.5.206 255.255.255.240
desc ## to SW3 ##
no shut

do show ip int brief
```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FGrUW9dwVkD4zGvupMzMd%2Fimage.png?alt=media&#x26;token=4b90e4c7-661b-49be-8907-704b6d15a3d9" alt=""><figcaption></figcaption></figure>

PC 3&#x20;

config

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FDrcwE37M4eADxScOPRtG%2Fimage.png?alt=media&#x26;token=de83b06f-c78c-4bfe-b076-fa1a354c1eab" alt=""><figcaption></figcaption></figure>

```
CHANGE THE SUBNET MASK

from 0 to 240

255.255.255.0 ----> 255.255.255.240
```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FhcgEudpdDBnDIpOMUiBW%2Fimage.png?alt=media&#x26;token=3f524c82-9b6e-4f23-820d-d95f38062ed6" alt=""><figcaption></figcaption></figure>

INTERFACE 1

ROUTER 2

```
int g0/1
ip add 192.168.5.222 255.255.255.240
desc ## to SW4 ##
no shut

do show ip int brief
```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FzuGAh3elhkpeTBCCGds3%2Fimage.png?alt=media&#x26;token=47eda9a9-a3bf-44f3-bbe9-4f1afd12ae67" alt=""><figcaption></figcaption></figure>

PC 4

config

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2Ft3JHPt1O71xWBKBeak4R%2Fimage.png?alt=media&#x26;token=fb905529-1573-46c7-ab34-c4f82f05487e" alt=""><figcaption></figcaption></figure>

```
255.255.255.0 -----> 255.255.255.240
```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FL2k0ZuuKbPXm2mNN9XHe%2Fimage.png?alt=media&#x26;token=98009da5-0682-42ff-b301-0016bc240b22" alt=""><figcaption></figcaption></figure>

ROUTER 1

INTERFACE 0/0/0

```
en
conf t
do show ip int brief

int g0/0/0
ip add 192.168.5.225 255.255.255.252
desc ## point to point ##
no shut

do show ip int brief
```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FYqvue0wHWF6O3srAAK43%2Fimage.png?alt=media&#x26;token=4f1635b7-a117-4a66-82e3-085ce7394026" alt=""><figcaption></figcaption></figure>

ROUTER 2

INTERFACE 0/0/0

```
int g0/0/0
ip add 192.168.5.226 255.255.255.252
desc ## point to point ##
no shut

do show ip int brief
```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FXpvzpVKFky8e3p39syt3%2Fimage.png?alt=media&#x26;token=3277165a-0166-4313-9c32-03a25fa2acb0" alt=""><figcaption></figcaption></figure>

***

CONFIGURE NOW THE ROUTER 2 FOR THEM TO CONNECT ALL

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FrOn4lf4dcG0bL799ldvc%2Fimage.png?alt=media&#x26;token=fd31e320-5a3e-4500-97ee-525dc9ffcfaf" alt=""><figcaption></figcaption></figure>

ROUTER 2

```
ip route 192.168.5.0 255.255.255.128 192.168.5.225
ip route 192.168.5.128 255.255.255.192 192.168.5.225

do show ip route
```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FvVeeDbDkpwASb4ObYgq9%2Fimage.png?alt=media&#x26;token=b9ae7b76-f959-4d95-8ed3-db1aa41543f9" alt=""><figcaption></figcaption></figure>

ROUTER 1

```
ip route 192.168.5.192 255.255.255.240 192.168.5.226
ip route 192.168.5.208 255.255.255.240 192.168.5.226

do show ip route
```

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2FrANItqpHKqmxnLT95N90%2Fimage.png?alt=media&#x26;token=172cca12-e8d2-424a-a4d5-904aae31ebdf" alt=""><figcaption></figcaption></figure>

***

NOWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW\
WE ARE NOW ABLE TO CONNECT ALL

PING COMMAND LETS GO

PC 1 ----> PC 2 , PC 3 , PC 4

<figure><img src="https://3402520177-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6s691pQpzN41rNo5Bip4%2Fuploads%2Fb7UF8v74DKbByf7fy7UM%2Fimage.png?alt=media&#x26;token=90d65248-7ccc-4b2a-aa1b-04c55a6880dc" alt=""><figcaption></figcaption></figure>
