About Me

ISP & Network guru with 15 years experience in the ISP field.

 

March 2010
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Cisco Netflow Video

Configure Netflow From Youtube

January 25th, 2010 | Tags: , , | Category: Cisco | Leave a comment

Cisco Tip - IPIP Tunnel

Sample Configuration for an IPIP tunnel. The IP addressed have been changed to protect the innocent.

interface Tunnel0
ip address 10.10.10.5 255.255.255.252
no ip directed-broadcast
tunnel source 192.168.253.21
tunnel destination 111.111.2.3
tunnel mode ipip
!
ip route 111.111.2.3 255.255.255.255 Serial0

December 29th, 2009 | Tags: , , , | Category: Cisco | One comment

BGP tidbit

BGP uses TCP port 179 for establishing connections.

November 25th, 2009 | Tags: , | Category: Mikrotik | Leave a comment

Displaying BGP stats

Display all BGP routes
show ip bgp cidr-only

Display routes with inconsistent originating ASes
show ip bgp inconsistent-as

Display all BGP paths
show ip bgp paths

Display stats of all BGP connections:
show ip bgp summary

November 24th, 2009 | Tags: , , , | Category: Mikrotik | Leave a comment