December 2010 - skunkworks - Skunkworks Site

how to configure a router.
by dennis munyotu 15 Dec '10

15 Dec '10

Am trying to configure a router which is connected to a switch using CLI n the swich has four nodes which are already configured....

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Big Up to Skunker David Mugo
by Agent Kowalski 15 Dec '10

15 Dec '10

*Application developer joins Wikipedia* A user-driven-question and answer platform on the Internet might seem trivial. It has, however, earned a Kenyan application developer accolades and an opportunity to work with a popular online encyclopaedia, the Wikipedia. David Mugo, whose question and answer platform majibu.com was named among the eight winners in the Ideation Competition by Nokia this year, is working with Wikimedia Foundation, the umbrella institution that houses Wikipedia among other web-based content distribution outlets, to set up the Kenyan chapter of Wikimedia. ......>>> A Story on The Standard's Finacial Journal - http://www.standardmedia.co.ke/InsidePage.php?id=2000024584&cid=457& // -- Nothing’s impossible the impossible just takes a little longer.

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Looking for hardware
by Brian Munyao Longwe 15 Dec '10

15 Dec '10

Yo Skunks, Anyone know anyone whi might have this stuff available locally? 4x DELL R210 (or equivalent): Xeon quad-core CPU 4 GB RAM 2x 256 GB SATA 2x Cisco ASA 5505 2x Cabinet 18, 20, 24U 2x Switchable PDU for example APC AP7920 (allows remote login and control over power outlet) If yes, please email me off-list? Regards, Brian -- Brian Munyao Longwe e-mail: blongwe(a)gmail.com cell: + 254 722 518 744 blog : http://zinjlog.blogspot.com meta-blog: http://mashilingi.blogspot.com

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Wow!! That is all I can say
by Odhiambo Washington 15 Dec '10

15 Dec '10

http://permalink.gmane.org/gmane.os.openbsd.tech/22557 -- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254733744121/+254722743223 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Damn!!

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OT: Wikitricks it is - I thought so ;)
by Anthony Lenya 15 Dec '10

15 Dec '10

Who is Behind Wikileaks? http://www.theprogressivemind.info/ BR

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Re: [Skunkworks] Big Up to Skunker David Mugo
by sheeroh＠gmail.com 15 Dec '10

15 Dec '10

Big up big up big up! Go Kenyan innovators!

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Live Kenyan TV
by Kevin Ouma 15 Dec '10

15 Dec '10

All, Anyone know where I can watch live Kenyan TV online. I would be keen to follow the events unfolding as from 2pm Regards Kevin

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Moreno Ocampo - live
by Bogi Benga 15 Dec '10

15 Dec '10

http://livestream.xs4all.nl/icc5.asx

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Re: [Skunkworks] Automatic Failover Config but over junos
by ibtisam jamal 15 Dec '10

15 Dec '10

Hi , I have this scenario i have 2 ISP's . I do eBGP with both of them. ISP 1 -send /24 subnets ISP 2 - send /23 subnets what we want to achieve is automatic failover .Such that if ISP1 fails traffic goes to ISP 2 automaticaly. But when testing this live ...something strange happens traffic goes out through ISP 1 which is wat we want .BUt incoming traffic uses ISP 2. For cisco there are good examples on the net but for juniper Mx series or just any junos we cant find examples. something about AS-PREPEND and playing with metrics.We want to keep it as simple as possible.THat why we opted to use the more specific subnet method. Anyone who's worked on a similar scenario please help. Regards, On Thu, Dec 9, 2010 at 4:35 PM, Thuo Wilson <lixton(a)gmail.com> wrote: > > > On 9 December 2010 16:32, Thuo Wilson <lixton(a)gmail.com> wrote: >> >> >> >> On 9 December 2010 16:14, Thuo Wilson <lixton(a)gmail.com> wrote: >>> >>> >>> On 9 December 2010 16:12, Thuo Wilson <lixton(a)gmail.com> wrote: >>>> >>>> >>>> On 8 December 2010 18:24, <tonnie(a)swiftkenya.com> wrote: >>>>> >>>>> Hi Skunks >>>>> >>>>> I?m trying to configure auto-failover between KDN and Safcom links, >>>>> with KDN being the primary. My router config is as below >>>>> >>>>> Interfaces >>>>> >>>>> interface GigabitEthernet0/0 >>>>> description LAN >>>>> ip address 192.168.7.1 255.255.255.0 >>>>> duplex auto >>>>> speed auto >>>>> ! >>>>> interface GigabitEthernet0/1 >>>>> Description KDN Link >>>>> ip address 172.220.70.34 255.255.255.252 >>>>> duplex auto >>>>> speed auto >>>>> ! >>>>> interface FastEthernet0/0/0 >>>>> description Link to Safaricom >>>>> ip address 172.30.6.182 255.255.255.252 >>>>> duplex auto >>>>> speed auto >>>>> ! >>>>> >>>>> >>>>> >>>>> BGP Config >>>>> >>>>> router bgp 65200 >>>>> no synchronization >>>>> bgp log-neighbor-changes >>>>> network 132.147.160.0 mask 255.255.255.0 >>>>> network 172.16.0.0 mask 255.255.255.0 >>>>> network 192.168.7.0 >>>>> timers bgp 30 45 >>>>> neighbor 172.30.6.181 remote-as 37061 >>>>> neighbor 172.30.6.181 ebgp-multihop 3 >>>>> neighbor 172.30.6.181 update-source FastEthernet0/0/0 >>>>> neighbor 172.30.6.181 weight 100 >>>>> neighbor 172.30.6.181 prefix-list INSECTA-ROUTE out >>>>> neighbor 172.220.70.33 remote-as 65160 >>>>> neighbor 172.220.70.33 ebgp-multihop 3 >>>>> neighbor 172.220.70.33 update-source GigabitEthernet0/1 >>>>> neighbor 172.220.70.33 weight 1000 >>>>> neighbor 172.220.70.33 prefix-list INSECTA-ROUTE out >>>>> no auto-summary >>>>> ! >>>>> >>>> mix, route-maps, AS-PATH and IP SLA (). >>>> >>> >>> OOPPS - PREPEND AS not AS-PATH ! >>>> >> >> >> > > E&OE . > > Further, see a sample to suit your need. > > If you want to monitor P2P links only using SLA try monitor a providers > DNS/KNOWN IP on their network eg, since KDN is primary. Do as follows; > > (btw depending on IOS the command interpretation varies) > > ip sla monitor 10 > type echo protocol ipIcmpEcho 172.220.70.33 source-ipaddr > 172.220.70.34 === icmp echo with src address > timeout 500 > ====== delay b4 timeout > frequency 3 > ===== (if host doesnt > respond in 1.5 seconds, jipange na backup) > ip sla monitor schedule 10 start-time now > === self explanatory > > Then: TELL the router to check this > > ip route 41.220.238.4 255.255.255.255 172.220.70.33 track 10 ====note > track! (SLA ID?) > > route 0.0.0.0 0.0.0.0 172.220.70.33 > route 0.0.0.0 0.0.0.0 172.30.6.181 100 ==== Note the distance, means if > primary has been detected to go down, insert this as primary on routing > table. > > > router bgp XXXX > > neighbor 172.30.6.181 weight 1000 <PREFERED> > > neighbor 172.30.6.181 route-map KDN-PRIMARY out > > neighbor 172.220.70.33 weight 100 <BACKUP> > > neighbor 172.220.70.33 route-map SAFCOM-BACKUP out > > ip prefix-list KDN seq 5 permit 132.147.160.0/24 > > ip prefix-list KDN seq 500 deny 0.0.0.0/0 > > ip prefix-list SAFCOM seq 5 permit 132.147.160.0/24 > > ip prefix-list SAFCOM seq 500 deny 0.0.0.0/0 > > route-map KDN-PRIMARY permit 20 > > match ip address prefix-list SAFCOM > > set as-path prepend xxxx xxxx xxxx (3 or more times) > > route-map SAFCOM-BACKUP permit 10 > > match ip address prefix-list KDN > > set as-path prepend xxx (or more but not exceeding the above) > > (The above takes care of BGP route only if uplink is responding) > > E&OE. > > >> >> Wilson. >> >> >>>> >>>> Wilson. >>>> >>>>> >>>>> When I shut down KDN interface, Safcom link picks up traffic, but when >>>>> I bring up the KDN interface, it doesn?t come as primary until I shut down >>>>> Safaricom. I have given KDN link the required weight. >>>>> >>>>> Could there be a syntax I have missed out? >>>>> >>>>> Regards >>>>> Anthony >>>>> >>>>> ---------------------------------------------------------------- >>>>> This message was sent using IMP, the Internet Messaging Program. >>>>> >>>>> _______________________________________________ >>>>> Skunkworks mailing list >>>>> Skunkworks(a)lists.my.co.ke >>>>> http://lists.my.co.ke/cgi-bin/mailman/listinfo/skunkworks >>>>> ------------ >>>>> Skunkworks Rules >>>>> http://my.co.ke/phpbb/viewtopic.php?f=24&t=94 >>>>> ------------ >>>>> Other services @ http://my.co.ke >>>> >>> >> > > > _______________________________________________ > Skunkworks mailing list > Skunkworks(a)lists.my.co.ke > http://lists.my.co.ke/cgi-bin/mailman/listinfo/skunkworks > ------------ > Skunkworks Rules > http://my.co.ke/phpbb/viewtopic.php?f=24&t=94 > ------------ > Other services @ http://my.co.ke >

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Using technology to fight crime
by Tech List Kenya 15 Dec '10

15 Dec '10

Hey guys, I have been thinking: Piracy is a headache to Kenya. Pirates use water vessels in open waters. We have google earth At any one time it is possible to know which legit vessels are on the sea By simple elimination, you can spot the 'bad' vessels via google earth or other satellite imagery and smoke them out of the waters. Ama its harder than this??

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