You will draw a physical and logical diagram for a network which is $4\mathrm{.}44\mathrm{.}120\mathrm{.}0/22.$

We have $4$ internal subnets at two sites. Net$1$ needs to support $190$ hosts but may later grow to $400$ hosts. Net$2$ needs to support $76$ hosts but may later grow to $200.$ Net$3$ needs to support $14$ hosts but may grow to $100$ hosts. Net$4$ has $10$ hosts but might grow to $40$ hosts. We also may have unused address space You have available $4$ routers.

border router $($brouter$)$ has three interfaces

se$0$

Gi$0/0$

Gi$0/1$

internal router $1($irouter$1)$ has two interfaces

Gi$0/0$

Gi$0/1$

internal router $2($irouter$2)$ has two interfaces

eth$0$

eth$1$

internal router $3($irouter$3)$ has three interfaces

se$0$

gi$0/0$

gi$0/1$

You also have available any number of $8,16,32,48,$ and $96$ port $10/100/1000$ managable ethernet switches.

Your site connectes via a border router to the Internet via $6\mathrm{.}44\mathrm{.}1\mathrm{.}0/30$ using point to point serial interface, se$0.$ The ISP is at $6\mathrm{.}44\mathrm{.}1\mathrm{.}1$ the border router address for interface se$0$ on that point to point is $6\mathrm{.}44\mathrm{.}1\mathrm{.}2.$

Site A links to Site B via $4\mathrm{.}44\mathrm{.}123\mathrm{.}0/30.\mathrm{.}1$ is internal $1$ router at site A and $\mathrm{.}2$ is internal router $3$ at site B$.$

To do this you have decided to subnet $4\mathrm{.}44\mathrm{.}120\mathrm{.}0/22$ as such

$64\mathrm{.}44\mathrm{.}120\mathrm{.}0/23-$ Net$1$

$64\mathrm{.}44\mathrm{.}122\mathrm{.}0/24-$ Net$2$

$64\mathrm{.}44\mathrm{.}123\mathrm{.}0/30-$ Link from Site A to Site B

$64\mathrm{.}44\mathrm{.}123\mathrm{.}4/30-($reserved for future growth$)$

$64\mathrm{.}44\mathrm{.}123\mathrm{.}8/29-($reserved for future growth$)$

$64\mathrm{.}44\mathrm{.}123\mathrm{.}16/28-($reserved for future growth$)$

$64\mathrm{.}44\mathrm{.}123\mathrm{.}32/27-($reserved for future growth$)$

$64\mathrm{.}44\mathrm{.}123\mathrm{.}64/26-$ Net$4$

$64\mathrm{.}44\mathrm{.}123\mathrm{.}128/25-$ Net$3$

and assigned the following IP addresses to the interfaces on the four routers:

border router $($brouter$)$ has $3$ interfaces

se$04\mathrm{.}44\mathrm{.}1\mathrm{.}2/30$

Gi$0/04\mathrm{.}44\mathrm{.}121\mathrm{.}254/23$

Gi$0/14\mathrm{.}44\mathrm{.}123\mathrm{.}254/25$

internal router $1($irouter$1)$ has three interfaces

se$04\mathrm{.}44\mathrm{.}123\mathrm{.}1/30$

Gi$0/04\mathrm{.}44\mathrm{.}121\mathrm{.}253/23$

Gi$0/14\mathrm{.}44\mathrm{.}122\mathrm{.}254/24$

internal router $2($irouter$2)$ has two interfaces

eth$04\mathrm{.}44\mathrm{.}123\mathrm{.}253/25$

eth$14\mathrm{.}44\mathrm{.}122\mathrm{.}253/24$

internal router $3($irouter$3)$ has two interfaces used

se$04\mathrm{.}44\mathrm{.}123\mathrm{.}2/30$

Gi$0/04\mathrm{.}44\mathrm{.}123\mathrm{.}126/26$

The border router $($brouter$)$ has $2$ ethernet interfaces. One, Gi$0/0,$ connects to and instantiates the $4\mathrm{.}44\mathrm{.}120\mathrm{.}0/23$ subnet. The other, Gi$0/1,$ connects to and instantiates the $4\mathrm{.}44\mathrm{.}123\mathrm{.}128/25$ subnet. It uses the address $4\mathrm{.}44\mathrm{.}121\mathrm{.}254/23$ for Gi$0/0$ and $4\mathrm{.}44\mathrm{.}123\mathrm{.}254/25$ for Gi$0/1.$

A internal router $($irouter$1)$ is connected to $4\mathrm{.}44\mathrm{.}120\mathrm{.}0/23$ via its interface Gi$0/0$ and also connects the $4\mathrm{.}44\mathrm{.}122\mathrm{.}0/24$ network via its interface Gi$0/1.$ It also has a serial interface connected to site B $($se$0)$ It uses $4\mathrm{.}44\mathrm{.}121\mathrm{.}253$ for Gi$0/0$ and $4\mathrm{.}44\mathrm{.}122\mathrm{.}254$ for Gi$0/1$ and $4\mathrm{.}44\mathrm{.}123\mathrm{.}1$ for the se$0$ link.

A internal router $($irouter$2)$ is conected to both $4\mathrm{.}44\mathrm{.}123\mathrm{.}128/25$ via its eth$0$ interface and $4\mathrm{.}44\mathrm{.}122\mathrm{.}0/24$ via its eth$1$ interface. It uses $4\mathrm{.}44\mathrm{.}123\mathrm{.}253$ for eth$0$ and $4\mathrm{.}44\mathrm{.}122\mathrm{.}253$ for eth$1.$

A internal router $($irouter$3)$ is at site B and is connected to $4\mathrm{.}44\mathrm{.}123\mathrm{.}64/26$ via its interface Gi$0/0.$ It also has a serial interface connected to site A $($se$0)$ It uses $4\mathrm{.}44\mathrm{.}123\mathrm{.}126$ for Gi$0/0$ and $4\mathrm{.}44\mathrm{.}123\mathrm{.}2$ for the se$0$ link.

The physical network for Net$1,4\mathrm{.}44\mathrm{.}120\mathrm{.}0/23,$ consists of a group of $548$ port switches.

Switch $1-$ Management address $4\mathrm{.}44\mathrm{.}121\mathrm{.}252$

port $1-$ connects to brouter

port $2-$ connects to irouter$1$

port $3-$ connects to switch $2$

port $4-$ connects to switch $3$

port $5-$ connects to switch $4$

port $6-$ connects to switch $5$

port $7-48$ could connect to workstations

Switch $2-$ Management address $4\mathrm{.}44\mathrm{.}121\mathrm{.}251$

port $1-$ connects to switch $1$ port $3$

port $2-48$ could connect to workstations

Switch $3-$ Management address $4\mathrm{.}44\mathrm{.}121\mathrm{.}250$

port $1-$ connects to switch $1$ port $4$

port $2-48$ could connect to workstations

Switch $4-$ Management address $4\mathrm{.}44\mathrm{.}121\mathrm{.}249$

port $1-$ connects to switch $1$ port $5$

port $2-48$ could connect to workstations

Switch $5-$ Management address $4\mathrm{.}44\mathrm{.}121\mathrm{.}248$

port $1-$ connects to switch $1$ port $6$

port $2-48$ could connect to workstations

The physical network for Net$2,4\mathrm{.}44\mathrm{.}122\mathrm{.}0/24,$ consists of two $48$ port switches

Switch $1-$ Management address $4\mathrm{.}44\mathrm{.}122\mathrm{.}252$

port $1$ connects to irouter$1$

port $2$ connects to irouter$2$

port $3$ connects to switch $2$ port $1$

port $4-48$ could connect to workstations

Switch $2-$ Management address $4\mathrm{.}44\mathrm{.}122\mathrm{.}251$

port $1-$ connects to switch $1$ port $3$

port $2-48$ could connect to workstations

The physical network for Net$3,4\mathrm{.}44\mathrm{.}123\mathrm{.}128/25,$ consists of a $24$ port switch

Switch $1-$ Management address $4\mathrm{.}44\mathrm{.}123\mathrm{.}252$

port $1$ connects to brouter

port $2$ connects to irouter$2$ port $11-24$ connect to workstations

The physical network for Net$4,4\mathrm{.}44\mathrm{.}123\mathrm{.}64/26,$ consists of a $24$ port switch

Switch $1-$ Management address $4\mathrm{.}44\mathrm{.}123\mathrm{.}125$

port $1$ connects to irouter$3$ gi$0/0$

Draw a logical diagram for the entire $4\mathrm{.}44\mathrm{.}120\mathrm{.}0/22$ network

Draw a physical diagram for the subnet network Net$1,4\mathrm{.}44\mathrm{.}120\mathrm{.}0/23$