Thursday, January 14, 2010

CISCO HAND BOOK

Dear Friends!!
I got one good book for learning cisco inter-networking technology.


http://www.cisco.com/en/US/docs/internetworking/technology/handbook/ito_doc.html


Enjoy!!!

Thank you,

Regards,
Jignesh
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PPP Multilink Configuration

Hello Friends!!!
Today we Learn PPP multi link configuration. PPP is provide point-to-point connectivity. Here additional multi link features are provide you for load or traffic handling between multiple serial interfaces.





------------R1 Configuration-------------------------
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
!
!
ip cef
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Multilink1
ip address 192.168.0.2 255.255.255.252
ppp multilink
ppp multilink group 1
!
interface Serial0/0
no ip address
encapsulation ppp
serial restart-delay 0
ppp multilink
ppp multilink group 1
!
interface Serial0/1
no ip address
encapsulation ppp
serial restart-delay 0
ppp multilink
ppp multilink group 1
!
interface Serial0/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial0/3
no ip address
shutdown
serial restart-delay 0
!
ip http server
!
ip forward-protocol nd
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
line aux 0
line vty 0 4
!
!
end

------------------R2 Configurations-----------------------

!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R2
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
!
!
ip cef
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Multilink1
ip address 192.168.0.1 255.255.255.252
ppp multilink
ppp multilink group 1
!
interface Serial0/0
no ip address
encapsulation ppp
serial restart-delay 0
ppp multilink
ppp multilink group 1
!
interface Serial0/1
no ip address
encapsulation ppp
serial restart-delay 0
ppp multilink
ppp multilink group 1
!
interface Serial0/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial0/3
no ip address
shutdown
serial restart-delay 0
!
ip http server
!
ip forward-protocol nd
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
line aux 0
line vty 0 4
!
!
end


Thank you,

Regards,
Jignesh
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Wednesday, January 13, 2010

STP what, where and How Used

Dear Friends!!
Here you some stuff regarding STP.





Switch Configurations:

Connected to Dynamips VM "SW3" (ID 5, type c3600) - Console port


SW3#show run
SW3#show running-config
Building configuration...

Current configuration : 1279 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname SW3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
!
!
ip cef
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
spanning-tree portfast bpduguard
spanning-tree vlan 1 priority 1
!
!
!
!
!
interface FastEthernet0/0
!
interface FastEthernet0/1
!
interface FastEthernet0/2
spanning-tree portfast
!
interface FastEthernet0/3
spanning-tree portfast
!
interface FastEthernet0/4
spanning-tree portfast
!
interface FastEthernet0/5
spanning-tree portfast
!
interface FastEthernet0/6
spanning-tree portfast
!
interface FastEthernet0/7
spanning-tree portfast
!
interface FastEthernet0/8
spanning-tree portfast
!
interface FastEthernet0/9
spanning-tree portfast
!
interface FastEthernet0/10
spanning-tree portfast
!
interface FastEthernet0/11
spanning-tree portfast
!
interface FastEthernet0/12
spanning-tree portfast
!
interface FastEthernet0/13
spanning-tree portfast
!
interface FastEthernet0/14
spanning-tree portfast
!
interface FastEthernet0/15
spanning-tree portfast
!
interface Vlan1
no ip address
!
ip http server
!
ip forward-protocol nd
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
line aux 0
line vty 0 4
!
!
end

SW3#

Connected to Dynamips VM "SW3" (ID 5, type c3600) - Console port


SW3#show spanning-tree brief

VLAN1
Spanning tree enabled protocol ieee
Root ID Priority 1
Address cc05.0638.0000
This bridge is the root
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec

Bridge ID Priority 1
Address cc05.0638.0000
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300

Interface Designated
Name Port ID Prio Cost Sts Cost Bridge ID Port ID
-------------------- ------- ---- ----- --- ----- -------------------- -------
FastEthernet0/0 128.1 128 19 FWD 0 1 cc05.0638.0000 128.1
FastEthernet0/1 128.2 128 19 FWD 0 1 cc05.0638.0000 128.2

SW3#

Connected to Dynamips VM "SW2" (ID 3, type c3600) - Console port

SW2#show running-config
Building configuration...

Current configuration : 1224 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname SW2
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
!
!
ip cef
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
spanning-tree portfast bpduguard
spanning-tree uplinkfast
!
!
!
!
!
interface FastEthernet0/0
!
interface FastEthernet0/1
!
interface FastEthernet0/2
spanning-tree portfast
!
interface FastEthernet0/3
spanning-tree portfast
!
interface FastEthernet0/4
spanning-tree portfast
!
interface FastEthernet0/5
spanning-tree portfast
!
interface FastEthernet0/6
spanning-tree portfast
!
interface FastEthernet0/7
spanning-tree portfast
!
interface FastEthernet0/8
spanning-tree portfast
!
interface FastEthernet0/9
spanning-tree portfast
!
interface FastEthernet0/10
spanning-tree portfast
!
interface FastEthernet0/11
spanning-tree portfast
!
interface FastEthernet0/12
spanning-tree portfast
!
interface FastEthernet0/13
spanning-tree portfast
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface Vlan1
no ip address
!
ip http server
!
ip forward-protocol nd
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
line aux 0
line vty 0 4
!
!
end

SW2#
Connected to Dynamips VM "SW2" (ID 3, type c3600) - Console port


SW2#show spanning-tree brief

VLAN1
Spanning tree enabled protocol ieee uplinkfast enabled
Root ID Priority 1
Address cc05.0638.0000
Cost 3019
Port 1 (FastEthernet0/0)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec

Bridge ID Priority 49152
Address cc03.0638.0000
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300

Interface Designated
Name Port ID Prio Cost Sts Cost Bridge ID Port ID
-------------------- ------- ---- ----- --- ----- -------------------- -------
FastEthernet0/0 128.1 128 3019 FWD 0 1 cc05.0638.0000 128.1
FastEthernet0/1 128.2 128 3019 BLK 0 1 cc05.0638.0000 128.2
FastEthernet0/14 128.15 128 3019 FWD 3019 49152 cc03.0638.0000 128.15
FastEthernet0/15 128.16 128 3019 FWD 3019 49152 cc03.0638.0000 128.16

SW2#

Connected to Dynamips VM "SW1" (ID 4, type c3600) - Console port


*Mar 1 00:30:32.047: %SYS-5-CONFIG_I: Configured from console by console
SW1#show run
SW1#show running-config
Building configuration...

Current configuration : 938 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname SW1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
!
!
ip cef
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
spanning-tree portfast bpduguard
spanning-tree backbonefast
!
!
!
!
!
interface FastEthernet0/0
!
interface FastEthernet0/1
!
interface FastEthernet0/2
!
interface FastEthernet0/3
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface Vlan1
no ip address
!
ip http server
!
ip forward-protocol nd
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
line aux 0
line vty 0 4
!
!
end

SW1#

Connected to Dynamips VM "SW1" (ID 4, type c3600) - Console port


SW1#show spa
SW1#show spanning-tree brief

VLAN1
Spanning tree enabled protocol ieee
Root ID Priority 1
Address cc05.0638.0000
Cost 3038
Port 15 (FastEthernet0/14)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec

Bridge ID Priority 32768
Address cc04.0638.0000
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300

Interface Designated
Name Port ID Prio Cost Sts Cost Bridge ID Port ID
-------------------- ------- ---- ----- --- ----- -------------------- -------
FastEthernet0/14 128.15 128 19 FWD 3019 49152 cc03.0638.0000 128.15
FastEthernet0/15 128.16 128 19 BLK 3019 49152 cc03.0638.0000 128.16

SW1#
Connected to Dynamips VM "SW1" (ID 4, type c3600) - Console port


SW1#show spa
SW1#show spanning-tree brief

VLAN1
Spanning tree enabled protocol ieee
Root ID Priority 1
Address cc05.0638.0000
Cost 3038
Port 15 (FastEthernet0/14)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec

Bridge ID Priority 32768
Address cc04.0638.0000
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300

Interface Designated
Name Port ID Prio Cost Sts Cost Bridge ID Port ID
-------------------- ------- ---- ----- --- ----- -------------------- -------
FastEthernet0/14 128.15 128 19 FWD 3019 49152 cc03.0638.0000 128.15
FastEthernet0/15 128.16 128 19 BLK 3019 49152 cc03.0638.0000 128.16

SW1#






Connected to Dynamips VM "SW1" (ID 4, type c3600) - Console port


SW1#show spa
SW1#show spanning-tree brief

VLAN1
Spanning tree enabled protocol ieee
Root ID Priority 1
Address cc05.0638.0000
Cost 3038
Port 15 (FastEthernet0/14)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec

Bridge ID Priority 32768
Address cc04.0638.0000
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300

Interface Designated
Name Port ID Prio Cost Sts Cost Bridge ID Port ID
-------------------- ------- ---- ----- --- ----- -------------------- -------
FastEthernet0/14 128.15 128 19 FWD 3019 49152 cc03.0638.0000 128.15
FastEthernet0/15 128.16 128 19 BLK 3019 49152 cc03.0638.0000 128.16

SW1#
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CCNA Labs

Dear Friends!!
Here I put some download link for CCNA practicals

http://dc109.4shared.com/download/38258724/9c127d7b/CCNA_LABs.pdf?tsid=20100113-093717-221f5d92


http://dc105.4shared.com/download/75616517/46e157b3/ccna_labs.pdf?tsid=20100113-093721-c505422d

Download Labs..
Keep Practice!!!


Regards,
Jignesh
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Monday, January 11, 2010

Redundant Link Configuration Without BGP

Hello Friends!!!



Again Comeback with something new!!
Here We performing some redundant link configuration with Help of HSRP, IPSLA, Track Reach ability Features.

In that Scenario We have two ISP link or lease line, At a time BSNL is primary active link, if BSNL link failure than our whole traffic automatically routed to AIRTEL Lease line without effecting whole network of Customer.

In that we have no access of BSNL or AIRTEL. We are used only CPE router.
See Configuration carefully...

Connected to Dynamips VM "CPE" (ID 6, type c3600) - Console port


CPE#show run
CPE#show running-config
Building configuration...

Current configuration : 1304 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname CPE
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
!
!
ip cef
!
!
ip sla monitor 1
type echo protocol ipIcmpEcho 11.0.0.2
ip sla monitor 2
type echo protocol ipIcmpEcho 12.0.0.2
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
track 1 rtr 1 reachability
!
track 2 rtr 2 reachability
!
!
!
interface Ethernet0/0
ip address 10.0.0.1 255.255.255.0
half-duplex
standby 1 ip 10.0.0.2
standby 1 preempt
standby 1 track 1 decrement 20
!
interface Ethernet0/1
no ip address
shutdown
half-duplex
!
interface Ethernet0/2
no ip address
shutdown
half-duplex
!
interface Ethernet0/3
no ip address
shutdown
half-duplex
!
interface Serial1/0
ip address 11.0.0.1 255.255.255.252
serial restart-delay 0
clock rate 64000
!
interface Serial1/1
ip address 12.0.0.1 255.255.255.252
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
ip http server
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 Serial1/0 100
ip route 0.0.0.0 0.0.0.0 Serial1/1 110
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
line aux 0
line vty 0 4
login
!
!
end

CPE#



Connected to Dynamips VM "BSNL" (ID 7, type c7200) - Console port


BSNL#show run
BSNL#show running-config
Building configuration...

Current configuration : 1002 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname BSNL
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip cef
!
!
!
!
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface Serial1/0
ip address 11.0.0.2 255.255.255.252
serial restart-delay 0
clock rate 64000
!
interface Serial1/1
ip address 15.0.0.2 255.255.255.252
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
router eigrp 1
redistribute connected metric 1000 100 255 1 15000
network 15.0.0.0
no auto-summary
!
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login
!
!
end

BSNL#


Connected to Dynamips VM "AIRTEL" (ID 8, type c7200) - Console port


AIRTEL#show run
AIRTEL#show running-config
Building configuration...

Current configuration : 1002 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname AIRTEL
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip cef
!
!
!
!
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface Serial1/0
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/1
ip address 12.0.0.2 255.255.255.252
serial restart-delay 0
clock rate 64000
!
interface Serial1/2
ip address 16.0.0.2 255.255.255.252
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
router eigrp 1
redistribute connected metric 1000 50 255 1 1500
network 16.0.0.0
no auto-summary
!
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login
!
!
end

AIRTEL#



Connected to Dynamips VM "WWW" (ID 9, type c7200) - Console port


WWWW#show run
WWWW#show running-config
Building configuration...

Current configuration : 986 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname WWWW
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip cef
!
!
!
!
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface Serial1/0
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/1
ip address 15.0.0.1 255.255.255.252
serial restart-delay 0
clock rate 64000
!
interface Serial1/2
ip address 16.0.0.1 255.255.255.252
serial restart-delay 0
clock rate 64000
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
router eigrp 1
network 15.0.0.0
network 16.0.0.0
no auto-summary
!
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login
!
!
end

WWWW#


Thank you,,
Regards,
Jignesh
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Thursday, January 7, 2010

Hello All
Here Some CCNA CBTs:
http://www.4shared.com/dir/5790932/94c25e8d/ccna_cbt_nuggets.html

Regards,
Jignesh
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Wednesday, January 6, 2010

Subnetting Fundamentals

Dear Friends

Here Some basic Fundamentals of SubNeting
http://rapidshare.com/files/331045328/IP-Classes_And_Subnetting.pdf.html

Regards,
Jignesh
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