Logistics - Network Info

Address space

• IPv4 space: ​196.200.208.0/20
• DNS exercises only: ​196.222.0.0/16
• IPv6 space: ​2001:4348::/32 of which we use 2001:4348:0::/48

Connectivity

• 34MB line to EMI, routing 196.200.216.0/21
• 2MB line to hotel, routing 196.200.208.0/21

Connectivity is through Internet Maroc Telecom Network. For testing you can use www.menara.ma
We will have enable rights on the border router.

IPv4 addressing plan

(just a thought experiment at this time, to see if we can make the /21's work this year, and I haven't considered the 6and4 experiment yet - geertj)

196.200.208.0/21  and   2001:4348:8000::/31   hotel

196.200.216.0/21  and   2001:4348:0::/31      EMI

  196.200.216.0/23    wi-fi network [VLAN 216]
  2001:4348:0:216::/64 wi-fi network IPv6
    196.200.217.254      router
    196.200.217.240-252  access-points
    196.200.217.240      ap1.ws.afnog.org (SA-E & office/NOC)
    196.200.217.241      ap2.ws.afnog.org (SS-E & SI-E)
    196.200.217.242      ap3.ws.afnog.org (SI-F)
    196.200.216.1-31     various servers / fixed IP's
    196.200.216.32-254   DHCP-1
    196.200.217.1-127    DHCP-2

  196.200.218.0/24    SA-E [VLAN218]
    196.200.218.254       router

  196.200.219.0/24    SS-E [VLAN 219]
    196.200.219.254       router

  196.200.220.0/24    SI-E
    196.200.220.6/32   IS-IS testing (bb Router) 
    196.200.220.65/27  IS-IS testing (bb Router) - VLAN 69

  2001:4348:220::/48  SI-E

  196.200.221.0/24    SI-F
  2001:4348:221::/48  SI-F

  196.200.222.0/24    (spare)
    196.200.222.4/32   IS-IS testing (Router A)
    196.200.222.5/32   IS-IS testing (Router B)
    196.200.222.33/27  IS-IS testing (Router A)  - VLAN 666
    196.200.222.34/27  IS-IS testing (Router B)  - VLAN 666 

  196.200.223.0/24    Backbone [VLAN 223]
    196.200.223.1        noc.ws.afnog.org
    196.200.223.2        soekris.ws.afnog.org
    196.200.223.10-31   various servers / fixed IP's
    196.200.223.32-127   DHCP-1
   196.200.223.128-143  Sub-allocated SA-E
     196.200.223.128     sae-sw.ws.afnog.org
   196.200.223.144-159  Sub-allocated SS-E
     196.200.223.144     sse-sw.ws.afnog.org
   196.200.223.160-175  Sub-allocated SI-E
     196.200.223.160     sie-rtr-a.ws.afnog.org
     196.200.223.161     sie-rtr-b.ws.afnog.org
     196.200.223.162     sie-sw-a.ws.afnog.org
     196.200.223.163     sie-sw-b.ws.afnog.org
     196.200.223.164     sie-projector
     196.200.223.175     tftp-printer
   196.200.223.176-191  Sub-allocated SI-F
     196.200.223.176     sif-rtr-a.ws.afnog.org
     196.200.223.177     sif-rtr-b.ws.afnog.org
     196.200.223.178     sif-rtr-v.ws.afnog.org
     196.200.223.179     sif-sw-a.ws.afnog.org
     196.200.223.180     sif-sw-b.ws.afnog.org
   196.200.223.192-199  Streaming
     196.200.223.192     streaming TCS3000
     196.200.223.193     streaming server
     196.200.223.194     streaming mgmt
   196.200.223.224-239  Appliances
     196.200.223.238     hp3700 colour printer
     196.200.223.239     hp4000 bulk printer
   196.200.223.240-254  Infrastructure
     196.200.223.252     sae+sse switch
     196.200.223.253     noc switch
     196.200.223.254     bb-rtr.ws.afnog.org

Note that

• this is similar to last year, which seems to have worked well
• classroom IP's are unchanged - no need to change classroom templates
• backbone schrunk to 196.200.223.0/24, and 196.200.222.0/24 is now unused
• this is all (still) pending experimentation

IPv6 addressing plan

To minimize confusion, IPv6 addresses will follow IPv4 addresses. Hence, if the IPv4 address is 196.200.X.Y, then

• The IPv6 subnet will be 2001:4348:0:X::/64
• If a static IPv6 address is needed, use 2001:4348:0:X:196:200:X:Y
• Note that for the wireless (196.200.216.0/23), octet 6-7 will be 216, hence 196.200.217.254 will translate to 2001:4348:0:216:196:200:217:254
• Normal IPv6 hosts will use router sollicitation

noc switch ports mgmt

• 01-10 all VLANs tagged
• 11-20 VLAN223 backbone untagged 196.200.223.0/24
• 21-30 VLAN216 wifi untagged 196.200.216.0/23
• 41-48 upstream/aruba (unused)
• 47-48 VLAN1684 link to ADSL backup
• 49 trunk to SAE-SSE switch, VLAN 218/219 tagged
• 50 fiber to 3800, tagged

IPv6-only hour

• ​clusterf, IPv6 Equipment Requirements