Chapter 10

 
1:
A:

This solution uses a System ID of 0000.1234.abcX, where X is a number that makes the router unique within the IS-IS domain. The System ID is six octets, which is required by Cisco IOS. The minimum NET length is eight octets, one of which is the SEL, so the area address is a one-octet number corresponding to the area number shown in Table 10.6. The configurations are:

RTA

 
interfaceEthernet0
ipaddress192.168.1.17255.255.255.240
iprouterisis
!
interfaceEthernet1
ipaddress192.168.1.50255.255.255.240
iprouterisis
clnsrouterisis
!
routerisis
net00.0000.1234.abc1.00
is-typelevel-1

RTB

 
interfaceEthernet0
ipaddress192.168.1.33255.255.255.240
iprouterisis
!
interfaceEthernet1
ipaddress192.168.1.51255.255.255.240
iprouterisis
clnsrouterisis
!
routerisis
net00.0000.1234.abc2.00
is-typelevel-1

RTC

 
interfaceEthernet0
ipaddress192.168.1.49255.255.255.240
iprouterisis
clnsrouterisis
!
interfaceSerial0
ipaddress192.168.1.133255.255.255.252
iprouterisis
!
routerisis
net00.0000.1234.abc3.00

RTD

 
interfaceSerial0
ipaddress192.168.1.134255.255.255.252
iprouterisis
!
interfaceSerial1
ipaddress192.168.1.137255.255.255.252
iprouterisis
!
routerisis
net00.0000.1234.abc4.00
is-typelevel-2-only

RTE

 
interfaceSerial0
ipaddress192.168.1.142255.255.255.252
iprouterisis
!
interfaceSerial1
ipaddress192.168.1.145255.255.255.252
iprouterisis
!
interfaceSerial2
ipaddress192.168.1.138255.255.255.252
iprouterisis
!
routerisis
net00.0000.1234.abc5.00
is-typelevel-2-only

RTF

 
interfaceSerial0
ipaddress192.168.1.141255.255.255.252
iprouterisis
!
interfaceSerial1
ipaddress192.168.1.158255.255.255.252
iprouterisis
!
routerisis
net00.0000.1234.abc6.00
is-typelevel-2-only

RTG

 
interfaceEthernet0
ipaddress192.168.1.111255.255.255.224
iprouterisis
iprouterclns
!
interfaceSerial0
ipaddress192.168.1.157255.255.255.252
iprouterisis
!
routerisis
net00.0000.1234.abc7.00

RTH

 
interfaceEthernet0
ipaddress192.168.1.73255.255.255.224
iprouterisis
!
interfaceEthernet1
ipaddress192.168.1.97255.255.255.224
iprouterisis
iprouterclns
!
routerisis
net00.0000.1234.abc8.00
is-typelevel-1

RTI

 
interfaceEthernet0
ipaddress192.168.1.225255.255.255.248
iprouterisis
!
interfaceEthernet1
ipaddress192.168.1.221255.255.255.248
iprouterisis
clnsrouterisis
!
interfaceSerial0
ipaddress192.168.1.249255.255.255.252
iprouterisis
clnsrouterisis
!
interfaceSerial1
ipaddress192.168.1.146255.255.255.252
iprouterisis
!
routerisis
net00.0000.1234.abc9.00

RTJ

 
interfaceEthernet0
ipaddress192.168.1.201255.255.255.248
iprouterisis
!
interfaceEthernet1
ipaddress192.168.1.217255.255.255.248
iprouterisis
clnsrouterisis
!
routerisis
net00.0000.1234.abca.00
is-typelevel-1

RTK

 
interfaceEthernet0
ipaddress192.168.1.209255.255.255.248
iprouterisis
!
interfaceSerial0
ipaddress192.168.1.250255.255.255.252
iprouterisis
clnsrouterisis
!
routerisis
net00.0000.1234.abcb.00
is-typelevel-1
2:
A:

The configurations are:

RTD

 
interfaceSerial0
ipaddress192.168.1.134255.255.255.252
iprouterisis
!
interfaceSerial1
ipaddress192.168.1.137255.255.255.252
iprouterisis
isispasswordEiffellevel-2
!
routerisis
net00.0000.1234.abc4.00
is-typelevel-2-only

RTE

 
interfaceSerial0
ipaddress192.168.1.142255.255.255.252
iprouterisis
isispasswordTowerlevel-2
!
interfaceSerial1
ipaddress192.168.1.145255.255.255.252
iprouterisis
!
interfaceSerial2
ipaddress192.168.1.138255.255.255.252
iprouterisis
isispasswordEiffellevel-2
!
routerisis
net00.0000.1234.abc5.00
is-typelevel-2-only

RTF

 
interfaceSerial0
ipaddress192.168.1.141255.255.255.252
iprouterisis
isispasswordTowerlevel-2
!
interfaceSerial1
ipaddress192.168.1.158255.255.255.252
iprouterisis
!
routerisis
net00.0000.1234.abc6.00
is-typelevel-2-only
3:
A:

The configurations are:

RTG

 
interfaceEthernet0
ipaddress192.168.1.111255.255.255.224
iprouterisis
iprouterclns
!
interfaceSerial0
ipaddress192.168.1.157255.255.255.252
iprouterisis
!
routerisis
net00.0000.1234.abc7.00
area-passwordScotland

RTH

 
interfaceEthernet0
ipaddress192.168.1.73255.255.255.224
iprouterisis
!
interfaceEthernet1
ipaddress192.168.1.97255.255.255.224
iprouterisis
iprouterclns
!
routerisis
net00.0000.1234.abc8.00
is-typelevel-1
area-passwordScotland
4:
A:

The configurations are:

RTC

 
interfaceEthernet0
ipaddress192.168.1.49255.255.255.240
iprouterisis
clnsrouterisis
!
interfaceSerial0
ipaddress192.168.1.133255.255.255.252
iprouterisis
!
routerisis
net00.0000.1234.abc3.00
domain-passwordVienna

RTD

 
interfaceSerial0
ipaddress192.168.1.134255.255.255.252
iprouterisis
!
interfaceSerial1
ipaddress192.168.1.137255.255.255.252
iprouterisis
isispasswordEiffellevel-2
!
routerisis
net00.0000.1234.abc4.00
is-typelevel-2-only
domain-passwordVienna

RTE

 
interfaceSerial0
ipaddress192.168.1.142255.255.255.252
iprouterisis
isispasswordTowerlevel-2
!
interfaceSerial1
ipaddress192.168.1.145255.255.255.252
iprouterisis
!
interfaceSerial2
ipaddress192.168.1.138255.255.255.252
iprouterisis
isispasswordEiffellevel-2
!
routerisis
net00.0000.1234.abc5.00
is-typelevel-2-only
domain-passwordVienna

RTF

 
interfaceSerial0
ipaddress192.168.1.141255.255.255.252
iprouterisis
isispasswordTowerlevel-2
!
interfaceSerial1
ipaddress192.168.1.158255.255.255.252
iprouterisis
!
routerisis
net00.0000.1234.abc6.00
is-typelevel-2-only
domain-passwordVienna

RTG

 
interfaceEthernet0
ipaddress192.168.1.111255.255.255.224
iprouterisis
iprouterclns
!
interfaceSerial0
ipaddress192.168.1.157255.255.255.252
iprouterisis
!
routerisis
net00.0000.1234.abc7.00
area-passwordScotland
domain-passwordVienna

RTI

 
interfaceEthernet0
ipaddress192.168.1.225255.255.255.248
iprouterisis
!
interfaceEthernet1
ipaddress192.168.1.221255.255.255.248
iprouterisis
clnsrouterisis
!
interfaceSerial0
ipaddress192.168.1.249255.255.255.252
iprouterisis
clnsrouterisis
!
interfaceSerial1
ipaddress192.168.1.146255.255.255.252
iprouterisis
!
routerisis
net00.0000.1234.abc9.00
domain-passwordVienna
5:
A:

The configurations are:

RTC

 
interfaceEthernet0
ipaddress192.168.1.49255.255.255.240
iprouterisis
clnsrouterisis
!
interfaceSerial0
ipaddress192.168.1.133255.255.255.252
iprouterisis
!
routerisis
net00.0000.1234.abc3.00
domain-passwordVienna
summary-address192.168.1.0255.255.255.192

RTG

 
interfaceEthernet0
ipaddress192.168.1.111255.255.255.224
iprouterisis
iprouterclns
!
interfaceSerial0
ipaddress192.168.1.157255.255.255.252
iprouterisis
!
routerisis
net00.0000.1234.abc7.00
area-passwordScotland
domain-passwordVienna
summary-address192.168.1.64255.255.255.192

RTI

 
interfaceEthernet0
ipaddress192.168.1.225255.255.255.248
iprouterisis
!
interfaceEthernet1
ipaddress192.168.1.221255.255.255.248
iprouterisis
clnsrouterisis
!
interfaceSerial0
ipaddress192.168.1.249255.255.255.252
iprouterisis
clnsrouterisis
!
interfaceSerial1
ipaddress192.168.1.146255.255.255.252
iprouterisis
!
routerisis
net00.0000.1234.abc9.00
domain-passwordVienna
summary-address192.168.1.192255.255.255.192


Routing TCP[s]IP (Vol. 11998)
Routing TCP[s]IP (Vol. 11998)
ISBN: N/A
EAN: N/A
Year: 2004
Pages: 224

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