SubnettingLab_3_5_2

8/13/2019 SubnettingLab_3_5_2

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Lab 3.5.2: Subnetting Scenario 1

Topology Diagram

Addressing Table

Device Interace I! Address Subnet "as# Deault $ate%ay

&'

(a)*1 192.168.9.193 255.255.255.224 N/A

S)*)*) 192.168.9.129 255.255.255.224 N/A

S)*)*1 192.168.9.161 255.255.255.224 N/A

+,A-&1

(a)*) 192.168.9.65 255.255.255.224 N/A

(a)*1 192.168.9.97 255.255.255.224 N/A

S)*)*) 192.168.9.158 255.255.255.224 N/A

+,A-&2

(a)*) 192.168.9.33 255.255.255.224 N/A

(a)*1 192.168.9.1 255.255.255.224 N/A

S)*)*1 192.168.9.190 255.255.255.224 N/A

!1 -I 192.168.9.222 255.255.255.224 192.168.9.193

!2 -I 192.168.9.126 255.255.255.224 192.168.9.97

!3 -I 192.168.9.94 255.255.255.224 192.168.9.65

!/ -I 192.168.9.62 255.255.255.224 192.168.9.33

!5 -I 192.168.9.30 255.255.255.224 192.168.9.1

All contents are Copyright 19922007 Cisco !yste"s# $nc. All rights reser%e&. 'his &oc("ent is Cisco )(*lic $n+or"ation. )age 1 o+ 4


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CCNA ,-plorationo(ting )rotocols an& Concepts$ntro&(ction to yna"ic o(ting )rotocols Acti%ity 3.5.2 !(*netting !cenario 1

Learning 0bectives

pon co"pletion o+ this la*# yo( ill *e a*le to

eter"ine the n("*er o+ s(*nets nee&e&.

eter"ine the n("*er o+ hosts nee&e&.

esign an appropriate a&&ressing sche"e.

Assign a&&resses an& s(*net "as pairs to &e%ice inter+aces an& hosts.

,-a"ine the (se o+ the a%aila*le netor a&&ress space.

eter"ine ho static ro(ting co(l& *e applie& to the netor.

Scenario

$n this la*# yo( ha%e *een gi%en the netor a&&ress 192.168.9.0/24 to s(*net an& pro%i&e the $)a&&ressing +or the netor shon in the 'opology iagra". 'he netor has the +olloing a&&ressingre(ire"ents

'he ANC1 AN 1 ill re(ire 10 host $) a&&resses.




'he AN ill re(ire 20 host $) a&&resses.

'he lin +ro" to ANC1 ill re(ire an $) a&&ress +or each en& o+ the lin.

'he lin +ro" to ANC2 ill re(ire an $) a&&ress +or each en& o+ the lin.

-ote: e"e"*er that the inter+aces o+ netor &e%ices are also host $) a&&resses an& are incl(&e&in the a*o%e a&&ressing re(ire"ents.:

Tas# 1: amine t4e -et%or# ,euirements.

,-a"ine the netor re(ire"ents an& anser the (estions *elo. ;eep in "in& that $) a&&resses ill*e nee&e& +or each o+ the AN inter+aces.

o "any s(*nets are nee&e&< =====7=====

>hat is the "a-i"(" n("*er o+ $) a&&resses that are nee&e& +or a single s(*net


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?ill in the +olloing chart ith the s(*net in+or"ation.

Subnet-umber

Subnet Address(irst 9sable

&ost AddressLast 9sable

&ost Address+roadcastAddress

0 192.168.9.0 192.168.9.1 192.168.9.30 192.168.9.311 192.168.9.32 192.168.9.33 192.168.9.62 192.168.9.63

2 192.168.9.64 192.168.9.65 192.168.9.94 192.168.9.95

3 192.168.9.96 192.168.9.97 192.168.9.126 192.168.9.127

4 192.168.9.128 192.168.9.129 192.168.9.158 192.168.9.159

5 192.168.9.160 192.168.9.161 192.168.9.190 192.168.9.191

6 192.168.9.192 192.168.9.193 192.168.9.222 192.168.9.223

7 192.168.9.224 192.168.9.225 192.168.9.254 192.168.9.255

Step 2: Assign t4e subnets to t4e net%or# s4o%n in t4e Topology Diagram.

>hen assigning the s(*nets# eep in "in& that ro(ting ill nee& to occ(r to allo in+or"ation to *e sentthro(gho(t the netor. 'he s(*nets ill *e assigne& to the netors to allo +or ro(te s(""ari@ation oneach o+ the ro(ters.

1. Assign +irst s(*net loest s(*net: to the AN connecte& to the ?a0/1 inter+ace o+ ANC2.>hat is the s(*net a&&ress< ==========192.168.9.0 /27==========

2. Assign secon& s(*net to AN connecte& to the ?a0/0 inter+ace o+ ANC2. >hat is the s(*neta&&ress< ==========192.168.9.32 /27==========

3. Assign thir& s(*net to AN connecte& to the ?a0/0 inter+ace o+ ANC1. >hat is the s(*neta&&resshat is the s(*neta&&ressAN lin +ro" to ANC1. >hat is the s(*net a&&ressAN lin +ro" to ANC2. ==========192.168.9.160 /27==========

7. Assign se%enth s(*net to AN connecte& to the ?a0/1 inter+ace o+ . >hat is the s(*neta&&ress< ==========192.168.9.192 /27==========

Note 'he highest s(*net ill not *e re(ire& in this topology.

Tas# 3: Assign I! Addresses to t4e -et%or# Devices

Assign the appropriate a&&resses to the &e%ice inter+aces. oc("ent the a&&resses to *e (se& in theA&&ressing 'a*le pro%i&e& (n&er the 'opology iagra".

Step 1: Assign addresses to t4e &' router.

1. Assign the +irst %ali& host a&&ress in the AN s(*net to the AN inter+ace.

2. Assign the +irst %ali& host a&&ress in lin +ro" to ANC1 s(*net to the !0/0/0 inter+ace.

3. Assign the +irst %ali& host a&&ress in lin +ro" to ANC2 s(*net to the !0/0/1 inter+ace.

Step 2: Assign addresses to t4e +,A-&1 router.

1. Assign the +irst %ali& host a&&ress in the ANC1 AN 1 s(*net to the ?a0/0 AN inter+ace.


3. Assign the last %ali& host a&&ress in lin +ro" to ANC1 s(*net to the >AN inter+ace.

All contents are Copyright 19922007 Cisco !yste"s# $nc. All rights reser%e&. 'his &oc("ent is Cisco )(*lic $n+or"ation. )age 3 o+ 4


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Step 3: Assign addresses to t4e +,A-&2 router.



3. Assign the last %ali& host a&&ress in lin +ro" to ANC2 s(*net to the >AN inter+ace.

Step /: Assign addresses to t4e 4ost !s.

1. Assign the last %ali& host a&&ress in the AN s(*net to )C1.

2. Assign the last %ali& host a&&ress in the ANC1 AN 1 s(*net to )C2.




Tas# /: Test t4e -et%or# Design.

Apply yo(r a&&ressing sche"e to the )acet 'racer +ile that has *een s(pplie& ith this la*. Chec to seethat all &e%ices on &irectly connecte& netors can ping each other.

Tas# 5: ,election

o "any $) a&&ress in the 192.168.9.0 netor are (n(se& or (n(sa*le in this &esignhat o(l& the co""an& *e to a&& a &e+a(lt static ro(te on the >AN inter+ace o+ the ANC1 ro(ter

Documents

SubnettingLab_3_5_2