Difference between revisions of "BGP project"

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m (BGP moved to BGP project)
 
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Line 1: Line 1:
−
== BGP PDF Presentations ==
+
= BGP PDF Presentations =
−
[[Media:BGP_Introduktion.pdf | BGP Introduktion]]<br/>
+
*[[Media:BGP_Introduktion.pdf | BGP Introduktion]]<br/>
−
[[Media:BGP_Naboer.pdf | BGP Naboer og meddelelses typer]]<br/>
+
*[[Media:BGP_Naboer.pdf | BGP Naboer og meddelelses typer]]<br/>
−
[[Media:BGP_IOS_kommandoer.pdf | Grundlæggende Cisco BGP IOS kommandoer]]<br/>  
+
*[[Media:BGP_IOS_kommandoer.pdf | Grundlæggende Cisco BGP IOS kommandoer]]<br/>  
−
[[Media:BGP_Route_Reflector.pdf | BGP Route Reflector]]<br/>
+
*[[Media:BGP_Route_Reflector.pdf | BGP Route Reflector]]<br/>
−
[[Media:BGP_Attributer.pdf | BGP Attributer]]<br/>
+
*[[Media:BGP_Attributer.pdf | BGP Attributer]]<br/>
−
[[Media:BGP_Beslutningsprocessr.pdf | BGP Beslutningsprocesser]]<br/>
+
*[[Media:BGP_Beslutningsprocessr.pdf | BGP Beslutningsprocesser]]<br/>
−
[[Media:BGP_Route_filtering_og_load_balancing.pdf | BGP Route filtrering og load balancing]]<br/>
+
*[[Media:BGP_Route_filtering_og_load_balancing.pdf | BGP Route filtrering og load balancing]]<br/>
  
 
<!--
 
<!--
Line 13: Line 13:
 
= eBGP exercise team 1, 2 and 3 =
 
= eBGP exercise team 1, 2 and 3 =
  
−
[[Image:UV_net_feb_2009_hold1_2_3.png|thumb|left|600px]]
+
[[Image:UV_net_feb_2009_hold1_2_3.png|thumb|none|600px]]
  
  
 +
== Hold 1==
  
−
<br>
+
=== Router 1 ===
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
<br>
 
−
 
 
−
----
 
−
 
 
−
= Hold 1 =
 
−
 
 
−
== Router 1 ==
 
 
<pre>
 
<pre>
 
Current configuration : 1878 bytes
 
Current configuration : 1878 bytes
Line 105: Line 77:
 
</pre>
 
</pre>
  
−
== Router 2 ==
+
=== Router 2 ===
 +
<pre>
 +
Building configuration...
 +
!
 +
version 12.4
 +
!
 +
hostname H1R2
 +
!
 +
interface Loopback0
 +
ip address 192.168.100.12 255.255.255.255
 +
ip router isis
 +
!
 +
interface Loopback1
 +
ip address 10.1.4.1 255.255.255.0
 +
!
 +
interface Loopback2
 +
ip address 10.1.5.1 255.255.255.0
 +
!
 +
interface Loopback3
 +
ip address 10.1.6.1 255.255.255.0
 +
!
 +
interface Loopback4
 +
ip address 10.1.7.1 255.255.255.0
 +
!
 +
interface FastEthernet0/0
 +
ip address 192.168.1.1 255.255.255.0
 +
ip router isis
 +
duplex auto
 +
speed auto
 +
!
 +
interface FastEthernet0/1
 +
ip address 172.21.0.1 255.255.0.0
 +
ip router isis
 +
duplex auto
 +
speed auto
 +
no mop enabled
 +
!
 +
router isis
 +
net 49.0001.1921.6810.0012.00
 +
is-type level-2-only
 +
!
 +
router bgp 100
 +
no synchronization
 +
bgp log-neighbor-changes
 +
network 10.1.4.0 mask 255.255.255.0
 +
network 10.1.5.0 mask 255.255.255.0
 +
network 10.1.6.0 mask 255.255.255.0
 +
network 10.1.7.0 mask 255.255.255.0
 +
network 172.21.0.0
 +
network 192.168.1.0
 +
neighbor 192.168.100.11 remote-as 100
 +
neighbor 192.168.100.11 update-source Loopback0
 +
neighbor 192.168.100.13 remote-as 100
 +
neighbor 192.168.100.13 update-source Loopback0
 +
no auto-summary
 +
!
 +
end
 +
</pre>
 +
 
 +
=== Router 3 ===
 +
<pre>
 +
Current configuration : 2166 bytes
 +
!
 +
version 12.3
 +
!
 +
hostname H1R3
 +
!
 +
interface Loopback0
 +
ip address 192.168.100.13 255.255.255.255
 +
ip router isis
 +
!
 +
interface Loopback1
 +
ip address 10.1.0.1 255.255.255.0
 +
!
 +
interface Loopback2
 +
ip address 10.1.1.1 255.255.255.0
 +
!
 +
interface Loopback3
 +
ip address 10.1.2.1 255.255.255.0
 +
!
 +
interface Loopback4
 +
ip address 10.1.3.1 255.255.255.0
 +
!
 +
interface Loopback5
 +
ip address 10.1.8.1 255.255.255.0
 +
!
 +
interface Loopback6
 +
ip address 10.1.9.1 255.255.255.0
 +
!
 +
interface Loopback7
 +
ip address 10.1.10.1 255.255.255.0
 +
!
 +
interface Loopback8
 +
ip address 10.1.11.1 255.255.255.0
 +
!
 +
interface FastEthernet0/0
 +
ip address 192.168.1.2 255.255.255.0
 +
ip router isis
 +
duplex auto
 +
speed auto
 +
no mop enabled
 +
!
 +
interface FastEthernet0/1
 +
ip address 172.16.1.3 255.255.255.0
 +
duplex auto
 +
speed auto
 +
!
 +
router isis
 +
net 49.0001.1921.6810.0013.00
 +
is-type level-2-only
 +
!
 +
router bgp 100
 +
no synchronization
 +
bgp log-neighbor-changes
 +
network 10.1.0.0 mask 255.255.255.0
 +
network 10.1.1.0 mask 255.255.255.0
 +
network 10.1.2.0 mask 255.255.255.0
 +
network 10.1.3.0 mask 255.255.255.0
 +
network 10.1.8.0 mask 255.255.255.0
 +
network 10.1.9.0 mask 255.255.255.0
 +
network 10.1.10.0 mask 255.255.255.0
 +
network 10.1.11.0 mask 255.255.255.0
 +
network 192.168.1.0
 +
neighbor 192.168.100.11 remote-as 100
 +
neighbor 192.168.100.11 update-source Loopback0
 +
neighbor 192.168.100.12 remote-as 100
 +
neighbor 192.168.100.12 update-source Loopback0
 +
no auto-summary
 +
!
 +
end
  
−
== Router 3 ==
+
</pre>
  
−
= Hold 2 =
+
== Hold 2 ==
  
−
==== Router 1 ====
+
=== Router 1 ===
 +
<pre>
 +
Current configuration : 1878 bytes
 +
!
 +
version 12.4
 +
!
 +
interface Loopback0
 +
ip address 192.168.100.11 255.255.255.255
 +
ip router isis
 +
!
 +
interface Loopback1
 +
ip address 10.1.12.1 255.255.255.0
 +
!
 +
interface Loopback2
 +
ip address 10.1.13.1 255.255.255.0
 +
!
 +
interface Loopback3
 +
ip address 10.1.14.1 255.255.255.0
 +
!
 +
interface Loopback4
 +
ip address 10.1.15.1 255.255.255.0
 +
!
 +
interface FastEthernet0/0
 +
ip address 172.21.0.2 255.255.0.0
 +
ip router isis
 +
speed auto
 +
full-duplex
 +
no mop enabled
 +
!
 +
interface FastEthernet0/1
 +
ip address 10.10.10.1 255.255.255.252
 +
duplex auto
 +
speed auto
 +
!
 +
router isis
 +
net 49.0001.1921.6810.0011.00
 +
is-type level-2-only
 +
!
 +
router bgp 100
 +
no synchronization
 +
bgp log-neighbor-changes
 +
network 10.1.12.0 mask 255.255.255.0
 +
network 10.1.13.0 mask 255.255.255.0
 +
network 10.1.14.0 mask 255.255.255.0
 +
network 10.1.15.0 mask 255.255.255.0
 +
network 172.21.0.0
 +
neighbor 10.10.10.2 remote-as 200
 +
neighbor 10.10.10.2 update-source FastEthernet0/1
 +
neighbor 192.168.100.12 remote-as 100
 +
neighbor 192.168.100.12 update-source Loopback0
 +
neighbor 192.168.100.12 next-hop-self
 +
neighbor 192.168.100.13 remote-as 100
 +
neighbor 192.168.100.13 update-source Loopback0
 +
neighbor 192.168.100.13 next-hop-self
 +
no auto-summary
 +
!
 +
end
 +
</pre>
  
−
==== Router 2 ====
+
=== Router 2 ===
 
<pre>
 
<pre>
 
interface Loopback0
 
interface Loopback0
Line 165: Line 323:
 
</pre>
 
</pre>
  
−
==== Router 3 ====
+
=== Router 3 ===
  
 
<pre>
 
<pre>
Line 246: Line 404:
 
</pre>
 
</pre>
  
−
==== Switch 1 ====
+
=== Switch 1 ===
  
−
= Hold 3 =
+
== Hold 3 ==
 
<br/>
 
<br/>
 
<br/>
 
<br/>
 +
[[category:Cisco]]
 +
 +
=== Router R1 ===
 +
 +
<pre>
 +
!
 +
hostname H3R1
 +
!
 +
enable secret 5 class
 +
!
 +
no ip domain lookup
 +
!
 +
interface Loopback0
 +
ip address 192.168.30.11 255.255.255.255
 +
ip router isis
 +
!
 +
interface Loopback1
 +
ip address 10.3.12.1 255.255.255.0
 +
!
 +
interface Loopback2
 +
ip address 10.3.13.1 255.255.255.0
 +
!
 +
interface Loopback3
 +
ip address 10.3.14.1 255.255.255.0
 +
!
 +
interface Loopback4
 +
ip address 10.3.15.1 255.255.255.0
 +
!
 +
interface FastEthernet0/0
 +
ip address 172.23.0.2 255.255.0.0
 +
ip router isis
 +
duplex auto
 +
speed auto
 +
!
 +
interface FastEthernet0/1
 +
no ip address
 +
shutdown
 +
duplex auto
 +
speed auto
 +
!
 +
interface Serial0/1/0
 +
ip address 192.168.251.2 255.255.255.252
 +
no fair-queue
 +
!
 +
interface Serial0/1/1
 +
no ip address
 +
shutdown
 +
clock rate 125000
 +
!
 +
interface Serial0/2/0
 +
no ip address
 +
shutdown
 +
clock rate 2000000
 +
!
 +
router isis
 +
net 49.0003.1921.6803.0011.00
 +
!
 +
router bgp 300
 +
no synchronization
 +
bgp default local-preference 500
 +
bgp log-neighbor-changes
 +
network 10.3.12.0 mask 255.255.255.0
 +
network 10.3.13.0 mask 255.255.255.0
 +
network 10.3.14.0 mask 255.255.255.0
 +
network 10.3.15.0 mask 255.255.255.0
 +
network 172.23.0.0
 +
aggregate-address 10.3.0.0 255.255.240.0 summary-only
 +
neighbor 192.168.30.12 remote-as 300
 +
neighbor 192.168.30.12 update-source Loopback0
 +
neighbor 192.168.30.12 next-hop-self
 +
neighbor 192.168.30.13 remote-as 300
 +
neighbor 192.168.30.13 update-source Loopback0
 +
neighbor 192.168.30.13 next-hop-self
 +
neighbor 192.168.251.1 remote-as 200
 +
neighbor 192.168.251.1 update-source Serial0/1/0
 +
no auto-summary
 +
!
 +
line con 0
 +
password cisco
 +
login
 +
line aux 0
 +
line vty 0 4
 +
password cisco
 +
login
 +
end
 +
 +
</pre>
 +
 +
 +
===Router R2===
 +
<pre>
 +
 +
 +
!
 +
no service password-encryption
 +
!
 +
hostname H3R2
 +
!
 +
enable secret 5 $1$h6lF$l2Aj49hET0hn42XrF1xC9/
 +
!
 +
!
 +
no ip dhcp use vrf connected
 +
ip dhcp excluded-address 192.168.3.1 192.168.3.10
 +
ip dhcp excluded-address 172.23.0.1 172.23.0.10
 +
!
 +
ip dhcp pool HOLD3
 +
  network 192.168.3.0 255.255.255.0
 +
  domain-name hold3.dk
 +
!
 +
interface Loopback0
 +
ip address 192.168.30.12 255.255.255.255
 +
ip router isis
 +
!
 +
interface Loopback1
 +
ip address 10.3.4.1 255.255.255.0
 +
!
 +
interface Loopback2
 +
ip address 10.3.5.1 255.255.255.0
 +
!
 +
interface Loopback3
 +
ip address 10.3.6.1 255.255.255.0
 +
!
 +
interface Loopback4
 +
ip address 10.3.7.1 255.255.255.0
 +
!
 +
interface FastEthernet0/0
 +
ip address 192.168.3.1 255.255.255.0
 +
ip router isis
 +
speed auto
 +
full-duplex
 +
no mop enabled
 +
!
 +
interface FastEthernet0/1
 +
ip address 172.23.0.1 255.255.0.0
 +
ip router isis
 +
duplex auto
 +
speed auto
 +
!
 +
interface Serial0/1/0
 +
no ip address
 +
shutdown
 +
clock rate 2000000
 +
!
 +
router isis
 +
net 49.0003.1921.6803.0012.00
 +
!
 +
router bgp 300
 +
no synchronization
 +
bgp log-neighbor-changes
 +
network 10.3.4.0 mask 255.255.255.0
 +
network 10.3.5.0 mask 255.255.255.0
 +
network 10.3.6.0 mask 255.255.255.0
 +
network 10.3.7.0 mask 255.255.255.0
 +
network 172.16.0.0
 +
network 192.168.3.0
 +
neighbor 192.168.30.11 remote-as 300
 +
neighbor 192.168.30.11 update-source Loopback0
 +
neighbor 192.168.30.13 remote-as 300
 +
neighbor 192.168.30.13 update-source Loopback0
 +
no auto-summary
 +
!
 +
line con 0
 +
line aux 0
 +
line vty 0 4
 +
password class
 +
login
 +
!
 +
 +
</pre>
 +
 +
=== Router R3 ===
 +
 +
<pre>
 +
 +
!
 +
hostname H3R3
 +
!
 +
enable secret class
 +
!
 +
interface Loopback0
 +
ip address 192.168.30.13 255.255.255.255
 +
ip router isis
 +
!
 +
interface Loopback1
 +
ip address 10.3.0.1 255.255.255.0
 +
!
 +
interface Loopback2
 +
ip address 10.3.1.1 255.255.255.0
 +
!
 +
interface Loopback3
 +
ip address 10.3.2.1 255.255.255.0
 +
!
 +
interface Loopback4
 +
ip address 10.3.3.1 255.255.255.0
 +
!
 +
interface Loopback5
 +
ip address 10.3.8.1 255.255.255.0
 +
!
 +
interface Loopback6
 +
ip address 10.3.9.1 255.255.255.0
 +
!
 +
interface Loopback7
 +
ip address 10.3.10.1 255.255.255.0
 +
!
 +
interface Loopback8
 +
ip address 10.3.11.1 255.255.255.0
 +
!
 +
interface FastEthernet0/0
 +
ip address 192.168.3.2 255.255.255.0
 +
ip router isis
 +
duplex auto
 +
speed auto
 +
no mop enabled
 +
!
 +
interface Serial0/0
 +
no ip address
 +
shutdown
 +
!
 +
interface FastEthernet0/1
 +
ip address 192.168.250.2 255.255.255.252
 +
duplex auto
 +
speed auto
 +
!
 +
interface Serial0/1
 +
no ip address
 +
shutdown
 +
!
 +
router isis
 +
net 49.0003.1921.6803.0013.00
 +
!
 +
router bgp 300
 +
no synchronization
 +
bgp default local-preference 1000
 +
bgp log-neighbor-changes
 +
network 10.3.0.0 mask 255.255.255.0
 +
network 10.3.1.0 mask 255.255.255.0
 +
network 10.3.2.0 mask 255.255.255.0
 +
network 10.3.3.0 mask 255.255.255.0
 +
network 10.3.8.0 mask 255.255.255.0
 +
network 10.3.9.0 mask 255.255.255.0
 +
network 10.3.10.0 mask 255.255.255.0
 +
network 10.3.11.0 mask 255.255.255.0
 +
network 192.168.3.0
 +
aggregate-address 10.3.0.0 255.255.240.0 summary-only
 +
neighbor 192.168.30.11 remote-as 300
 +
neighbor 192.168.30.11 update-source Loopback0
 +
neighbor 192.168.30.11 next-hop-self
 +
neighbor 192.168.30.12 remote-as 300
 +
neighbor 192.168.30.12 update-source Loopback0
 +
neighbor 192.168.30.12 next-hop-self
 +
neighbor 192.168.250.1 remote-as 200
 +
neighbor 192.168.250.1 update-source FastEthernet0/1
 +
no auto-summary
 +
!
 +
ip classless
 +
!
 +
ip http server
 +
no ip http secure-server
 +
!
 +
!
 +
!
 +
!
 +
!
 +
!
 +
!
 +
!
 +
!
 +
!
 +
line con 0
 +
password cisco
 +
login
 +
line aux 0
 +
line vty 0 4
 +
password cisco
 +
login
 +
!
 +
!
 +
end
 +
</pre>
 +
 +
= Local Preference exercise =
 +
[[Image:CCNP1_februar_2009_Local_Pref.png|thumb|none|600px]]
 +
== Hold 1 ==
 +
== Hold 2 ==
 +
== Hold 3 ==

Latest revision as of 09:10, 26 April 2009

BGP PDF Presentations

eBGP exercise team 1, 2 and 3

UV net feb 2009 hold1 2 3.png


Hold 1

Router 1

Current configuration : 1878 bytes
!
version 12.4
!
interface Loopback0
 ip address 192.168.100.11 255.255.255.255
 ip router isis
!
interface Loopback1
 ip address 10.1.12.1 255.255.255.0
!
interface Loopback2
 ip address 10.1.13.1 255.255.255.0
!
interface Loopback3
 ip address 10.1.14.1 255.255.255.0
!
interface Loopback4
 ip address 10.1.15.1 255.255.255.0
!
interface FastEthernet0/0
 ip address 172.21.0.2 255.255.0.0
 ip router isis
 speed auto
 full-duplex
 no mop enabled
!
interface FastEthernet0/1
 ip address 10.10.10.1 255.255.255.252
 duplex auto
 speed auto
!
router isis
 net 49.0001.1921.6810.0011.00
 is-type level-2-only
!
router bgp 100
 no synchronization
 bgp log-neighbor-changes
 network 10.1.12.0 mask 255.255.255.0
 network 10.1.13.0 mask 255.255.255.0
 network 10.1.14.0 mask 255.255.255.0
 network 10.1.15.0 mask 255.255.255.0
 network 172.21.0.0
 neighbor 10.10.10.2 remote-as 200
 neighbor 10.10.10.2 update-source FastEthernet0/1
 neighbor 192.168.100.12 remote-as 100
 neighbor 192.168.100.12 update-source Loopback0
 neighbor 192.168.100.12 next-hop-self
 neighbor 192.168.100.13 remote-as 100
 neighbor 192.168.100.13 update-source Loopback0
 neighbor 192.168.100.13 next-hop-self
 no auto-summary
!
end

Router 2

Building configuration...
!
version 12.4
!
hostname H1R2
!
interface Loopback0
 ip address 192.168.100.12 255.255.255.255
 ip router isis
!
interface Loopback1
 ip address 10.1.4.1 255.255.255.0
!
interface Loopback2
 ip address 10.1.5.1 255.255.255.0
!
interface Loopback3
 ip address 10.1.6.1 255.255.255.0
!
interface Loopback4
 ip address 10.1.7.1 255.255.255.0
!
interface FastEthernet0/0
 ip address 192.168.1.1 255.255.255.0
 ip router isis
 duplex auto
 speed auto
!
interface FastEthernet0/1
 ip address 172.21.0.1 255.255.0.0
 ip router isis
 duplex auto
 speed auto
 no mop enabled
!
router isis
 net 49.0001.1921.6810.0012.00
 is-type level-2-only
!
router bgp 100
 no synchronization
 bgp log-neighbor-changes
 network 10.1.4.0 mask 255.255.255.0
 network 10.1.5.0 mask 255.255.255.0
 network 10.1.6.0 mask 255.255.255.0
 network 10.1.7.0 mask 255.255.255.0
 network 172.21.0.0
 network 192.168.1.0
 neighbor 192.168.100.11 remote-as 100
 neighbor 192.168.100.11 update-source Loopback0
 neighbor 192.168.100.13 remote-as 100
 neighbor 192.168.100.13 update-source Loopback0
 no auto-summary
!
end

Router 3

Current configuration : 2166 bytes
!
version 12.3
!
hostname H1R3
!
interface Loopback0
 ip address 192.168.100.13 255.255.255.255
 ip router isis
!
interface Loopback1
 ip address 10.1.0.1 255.255.255.0
!
interface Loopback2
 ip address 10.1.1.1 255.255.255.0
!
interface Loopback3
 ip address 10.1.2.1 255.255.255.0
!
interface Loopback4
 ip address 10.1.3.1 255.255.255.0
!
interface Loopback5
 ip address 10.1.8.1 255.255.255.0
!
interface Loopback6
 ip address 10.1.9.1 255.255.255.0
!
interface Loopback7
 ip address 10.1.10.1 255.255.255.0
!
interface Loopback8
 ip address 10.1.11.1 255.255.255.0
!
interface FastEthernet0/0
 ip address 192.168.1.2 255.255.255.0
 ip router isis
 duplex auto
 speed auto
 no mop enabled
!
interface FastEthernet0/1
 ip address 172.16.1.3 255.255.255.0
 duplex auto
 speed auto
!
router isis
 net 49.0001.1921.6810.0013.00
 is-type level-2-only
!
router bgp 100
 no synchronization
 bgp log-neighbor-changes
 network 10.1.0.0 mask 255.255.255.0
 network 10.1.1.0 mask 255.255.255.0
 network 10.1.2.0 mask 255.255.255.0
 network 10.1.3.0 mask 255.255.255.0
 network 10.1.8.0 mask 255.255.255.0
 network 10.1.9.0 mask 255.255.255.0
 network 10.1.10.0 mask 255.255.255.0
 network 10.1.11.0 mask 255.255.255.0
 network 192.168.1.0
 neighbor 192.168.100.11 remote-as 100
 neighbor 192.168.100.11 update-source Loopback0
 neighbor 192.168.100.12 remote-as 100
 neighbor 192.168.100.12 update-source Loopback0
 no auto-summary
!
end

Hold 2

Router 1

Current configuration : 1878 bytes
!
version 12.4
!
interface Loopback0
 ip address 192.168.100.11 255.255.255.255
 ip router isis
!
interface Loopback1
 ip address 10.1.12.1 255.255.255.0
!
interface Loopback2
 ip address 10.1.13.1 255.255.255.0
!
interface Loopback3
 ip address 10.1.14.1 255.255.255.0
!
interface Loopback4
 ip address 10.1.15.1 255.255.255.0
!
interface FastEthernet0/0
 ip address 172.21.0.2 255.255.0.0
 ip router isis
 speed auto
 full-duplex
 no mop enabled
!
interface FastEthernet0/1
 ip address 10.10.10.1 255.255.255.252
 duplex auto
 speed auto
!
router isis
 net 49.0001.1921.6810.0011.00
 is-type level-2-only
!
router bgp 100
 no synchronization
 bgp log-neighbor-changes
 network 10.1.12.0 mask 255.255.255.0
 network 10.1.13.0 mask 255.255.255.0
 network 10.1.14.0 mask 255.255.255.0
 network 10.1.15.0 mask 255.255.255.0
 network 172.21.0.0
 neighbor 10.10.10.2 remote-as 200
 neighbor 10.10.10.2 update-source FastEthernet0/1
 neighbor 192.168.100.12 remote-as 100
 neighbor 192.168.100.12 update-source Loopback0
 neighbor 192.168.100.12 next-hop-self
 neighbor 192.168.100.13 remote-as 100
 neighbor 192.168.100.13 update-source Loopback0
 neighbor 192.168.100.13 next-hop-self
 no auto-summary
!
end

Router 2

interface Loopback0
 ip address 192.168.200.12 255.255.255.255
 ip router isis
!
interface Loopback1
 ip address 10.2.4.1 255.255.255.0
!
interface Loopback2
 ip address 10.2.5.1 255.255.255.0
!
interface Loopback3
 ip address 10.2.6.1 255.255.255.0
!
interface Loopback4
 ip address 10.2.7.1 255.255.255.0
!
interface FastEthernet0/0
 ip address 192.168.2.1 255.255.255.0
 ip router isis
 duplex auto
 speed auto
 no mop enabled
!
interface FastEthernet0/1
 ip address 172.22.0.1 255.255.0.0
 ip router isis
 duplex auto
 speed auto
!
router isis
 net 49.0002.1921.6820.0012.00
 is-type level-2-only
!
router bgp 200
 no synchronization
 bgp log-neighbor-changes
 network 10.2.4.0 mask 255.255.255.0
 network 10.2.5.0 mask 255.255.255.0
 network 10.2.6.0 mask 255.255.255.0
 network 10.2.7.0 mask 255.255.255.0
 network 172.22.0.0
 network 192.168.2.0
 neighbor 192.168.200.11 remote-as 200
 neighbor 192.168.200.11 update-source Loopback0
 neighbor 192.168.200.13 remote-as 200
 neighbor 192.168.200.13 update-source Loopback0
 no auto-summary

Router 3


interface Loopback0
 ip address 192.168.200.13 255.255.255.255
 ip router isis
!
interface Loopback1
 ip address 10.2.0.1 255.255.255.0
!
interface Loopback2
 ip address 10.2.1.1 255.255.255.0
!
interface Loopback3
 ip address 10.2.2.1 255.255.255.0
!
interface Loopback4
 ip address 10.2.3.1 255.255.255.0
!
interface Loopback5
 ip address 10.2.8.1 255.255.255.0
!
interface Loopback6
 ip address 10.2.9.1 255.255.255.0
!
interface Loopback7
 ip address 10.2.10.1 255.255.255.0
!
interface Loopback8
 ip address 10.2.11.1 255.255.255.0
!
interface FastEthernet0/0
 ip address 192.168.2.2 255.255.255.0
 ip router isis
 speed auto
 full-duplex
 no mop enabled
!
interface Serial0/0
 no ip address
 shutdown
 no fair-queue
!
interface FastEthernet0/1
 ip address 192.168.250.1 255.255.255.252
 duplex auto
 speed auto
!
interface Serial0/1
 no ip address
 shutdown
!
router isis
 net 49.0002.1921.6820.0013.00
 is-type level-2-only
!
router bgp 200
 no synchronization
 bgp log-neighbor-changes
 network 10.2.0.0 mask 255.255.255.0
 network 10.2.1.0 mask 255.255.255.0
 network 10.2.2.0 mask 255.255.255.0
 network 10.2.3.0 mask 255.255.255.0
 network 10.2.8.0 mask 255.255.255.0
 network 10.2.9.0 mask 255.255.255.0
 network 10.2.10.0 mask 255.255.255.0
 network 10.2.11.0 mask 255.255.255.0
 network 192.168.2.0
 neighbor 192.168.200.11 remote-as 200
 neighbor 192.168.200.11 update-source Loopback0
 neighbor 192.168.200.11 next-hop-self
 neighbor 192.168.200.12 remote-as 200
 neighbor 192.168.200.12 update-source Loopback0
 neighbor 192.168.200.12 next-hop-self
 neighbor 192.168.250.2 remote-as 300
 neighbor 192.168.250.2 update-source FastEthernet0/1
 no auto-summary

Switch 1

Hold 3



Router R1

!
hostname H3R1
!
enable secret 5 class
!
no ip domain lookup
!
interface Loopback0
 ip address 192.168.30.11 255.255.255.255
 ip router isis
!
interface Loopback1
 ip address 10.3.12.1 255.255.255.0
!
interface Loopback2
 ip address 10.3.13.1 255.255.255.0
!
interface Loopback3
 ip address 10.3.14.1 255.255.255.0
!
interface Loopback4
 ip address 10.3.15.1 255.255.255.0
!
interface FastEthernet0/0
 ip address 172.23.0.2 255.255.0.0
 ip router isis
 duplex auto
 speed auto
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial0/1/0
 ip address 192.168.251.2 255.255.255.252
 no fair-queue
!
interface Serial0/1/1
 no ip address
 shutdown
 clock rate 125000
!
interface Serial0/2/0
 no ip address
 shutdown
 clock rate 2000000
!
router isis
 net 49.0003.1921.6803.0011.00
!
router bgp 300
 no synchronization
 bgp default local-preference 500
 bgp log-neighbor-changes
 network 10.3.12.0 mask 255.255.255.0
 network 10.3.13.0 mask 255.255.255.0
 network 10.3.14.0 mask 255.255.255.0
 network 10.3.15.0 mask 255.255.255.0
 network 172.23.0.0
 aggregate-address 10.3.0.0 255.255.240.0 summary-only
 neighbor 192.168.30.12 remote-as 300
 neighbor 192.168.30.12 update-source Loopback0
 neighbor 192.168.30.12 next-hop-self
 neighbor 192.168.30.13 remote-as 300
 neighbor 192.168.30.13 update-source Loopback0
 neighbor 192.168.30.13 next-hop-self
 neighbor 192.168.251.1 remote-as 200
 neighbor 192.168.251.1 update-source Serial0/1/0
 no auto-summary
!
line con 0
 password cisco
 login
line aux 0
line vty 0 4
 password cisco
 login
end


Router R2



!
no service password-encryption
!
hostname H3R2
!
enable secret 5 $1$h6lF$l2Aj49hET0hn42XrF1xC9/
!
!
no ip dhcp use vrf connected
ip dhcp excluded-address 192.168.3.1 192.168.3.10
ip dhcp excluded-address 172.23.0.1 172.23.0.10
!
ip dhcp pool HOLD3
   network 192.168.3.0 255.255.255.0
   domain-name hold3.dk
!
interface Loopback0
 ip address 192.168.30.12 255.255.255.255
 ip router isis
!
interface Loopback1
 ip address 10.3.4.1 255.255.255.0
!
interface Loopback2
 ip address 10.3.5.1 255.255.255.0
!
interface Loopback3
 ip address 10.3.6.1 255.255.255.0
!
interface Loopback4
 ip address 10.3.7.1 255.255.255.0
!
interface FastEthernet0/0
 ip address 192.168.3.1 255.255.255.0
 ip router isis
 speed auto
 full-duplex
 no mop enabled
!
interface FastEthernet0/1
 ip address 172.23.0.1 255.255.0.0
 ip router isis
 duplex auto
 speed auto
!
interface Serial0/1/0
 no ip address
 shutdown
 clock rate 2000000
!
router isis
 net 49.0003.1921.6803.0012.00
!
router bgp 300
 no synchronization
 bgp log-neighbor-changes
 network 10.3.4.0 mask 255.255.255.0
 network 10.3.5.0 mask 255.255.255.0
 network 10.3.6.0 mask 255.255.255.0
 network 10.3.7.0 mask 255.255.255.0
 network 172.16.0.0
 network 192.168.3.0
 neighbor 192.168.30.11 remote-as 300
 neighbor 192.168.30.11 update-source Loopback0
 neighbor 192.168.30.13 remote-as 300
 neighbor 192.168.30.13 update-source Loopback0
 no auto-summary
!
line con 0
line aux 0
line vty 0 4
 password class
 login
!

Router R3


!
hostname H3R3
!
enable secret class
!
interface Loopback0
 ip address 192.168.30.13 255.255.255.255
 ip router isis
!
interface Loopback1
 ip address 10.3.0.1 255.255.255.0
!
interface Loopback2
 ip address 10.3.1.1 255.255.255.0
!
interface Loopback3
 ip address 10.3.2.1 255.255.255.0
!
interface Loopback4
 ip address 10.3.3.1 255.255.255.0
!
interface Loopback5
 ip address 10.3.8.1 255.255.255.0
!
interface Loopback6
 ip address 10.3.9.1 255.255.255.0
!
interface Loopback7
 ip address 10.3.10.1 255.255.255.0
!
interface Loopback8
 ip address 10.3.11.1 255.255.255.0
!
interface FastEthernet0/0
 ip address 192.168.3.2 255.255.255.0
 ip router isis
 duplex auto
 speed auto
 no mop enabled
!
interface Serial0/0
 no ip address
 shutdown
!
interface FastEthernet0/1
 ip address 192.168.250.2 255.255.255.252
 duplex auto
 speed auto
!
interface Serial0/1
 no ip address
 shutdown
!
router isis
 net 49.0003.1921.6803.0013.00
!
router bgp 300
 no synchronization
 bgp default local-preference 1000
 bgp log-neighbor-changes
 network 10.3.0.0 mask 255.255.255.0
 network 10.3.1.0 mask 255.255.255.0
 network 10.3.2.0 mask 255.255.255.0
 network 10.3.3.0 mask 255.255.255.0
 network 10.3.8.0 mask 255.255.255.0
 network 10.3.9.0 mask 255.255.255.0
 network 10.3.10.0 mask 255.255.255.0
 network 10.3.11.0 mask 255.255.255.0
 network 192.168.3.0
 aggregate-address 10.3.0.0 255.255.240.0 summary-only
 neighbor 192.168.30.11 remote-as 300
 neighbor 192.168.30.11 update-source Loopback0
 neighbor 192.168.30.11 next-hop-self
 neighbor 192.168.30.12 remote-as 300
 neighbor 192.168.30.12 update-source Loopback0
 neighbor 192.168.30.12 next-hop-self
 neighbor 192.168.250.1 remote-as 200
 neighbor 192.168.250.1 update-source FastEthernet0/1
 no auto-summary
!
ip classless
!
ip http server
no ip http secure-server
!
!
!
!
!
!
!
!
!
!
line con 0
 password cisco
 login
line aux 0
line vty 0 4
 password cisco
 login
!
!
end

Local Preference exercise

CCNP1 februar 2009 Local Pref.png

Hold 1

Hold 2

Hold 3

Retrieved from "http://mars.merhot.dk/w/index.php?title=BGP_project&oldid=4170"