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NJEDge.Net Regional Meeting

NJEDge.Net Regional Meeting. Jim Stankiewicz Network Operations October 20, 2006. Optical Network Core. Core Components Cisco 6500 Series with Redundant Processors Dual 4000 Watt Power Supplies 2 10GIGE Ports for North/South Connectivity 2 24 Port Line Cards

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NJEDge.Net Regional Meeting

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  1. NJEDge.Net Regional Meeting Jim Stankiewicz Network Operations October 20, 2006

  2. Optical Network Core

  3. Core Components • Cisco 6500 Series with Redundant Processors • Dual 4000 Watt Power Supplies • 2 10GIGE Ports for North/South Connectivity • 2 24 Port Line Cards • 2 SIP Modules for ATM an GIG Interfaces • MPLS Support for Multiple VRF’s 1 for BGP Members 1 for EIGRP Support for OSPF • Core will Run BGP using NJEDGE ASN 21976 • Core IGP will run OSPF

  4. Network Access Methods ATM Asynchronous Transfer Mode For Members who cannot obtain SES 2 ATM OC-3’s In Newark 1 ATM OC-3 In Camden SES Switched Ethernet Service 2 1 Gig Trunks in Newark 1 1 Gig Trunk In Camden Dark Fiber Dark Fiber Members will terminate on a dedicated Switchport Ports will be rate Limited

  5. Typical Member Ordering a SES connection 1 Physical Circuit 1 EVC (VLAN) SEGP Members 2 EVC’s (VLAN) for Direct I2 Members Each EVC supportsMultiple Classes of Service BE, PD, Real-Time

  6. Multicast Support Policy from Original draft document will be followed for Members participating in Multicast. Directly Connected Internet 2 members will peer directly with MAGPI Members with own ASN will need to use Glop Calculator To determine Public Multicast address

  7. Member Transition • Video Portal • Web Commander • Marratech • Member Issues • Scheduling of Downtime • Flexibility in Scheduling • DNS Changes • Edge Router Changes • Internet 2 • Internet 1

  8. This will reduce complexity in routing Member will only receive a default route

  9. Traffic Flows • Member to Internet 1 • Member to Internet 2 • Member to Member • Internet 1 to Member • Internet 2 to Member • No Flow to I2 for Direct I2 Members from SEGP connection

  10. Video Portal • Will maintain a connection to both Networks For MCU based Video Traffic • Continue to support the use of Web Commander • Polycom MCU will be maintained • Marratech is Web Collaboration Tool for K-20 • New Number for Video issues only 973-497-9765 • Gatekeeper Functionality is unchanged

  11. Internet 2 Connection to MAGPI via Gig Trunk Connection maintained thru Rutgers during transitioning of Members to new network Current Direct Internet 2 Members will connect via vlan and Peer directly with MAGPI Core Network will Peer with MAGPI for SEGP members

  12. Internet 1 • New Gigabit Connection to UUNET(Verizon) • Traffic will be policed based on contract • NJEDge may set policy allowing peak to exceed contract • Your Current Internet connection will be disconnected • Traffic will flow thru new network for internet • All routes will be advertised as allocated no summarization • Members who are already multi--homed can maintain both connections but must take full table from Core • 240K Routes from I1 and 10K Routes from I2 • Most Members will receive a Default Route

  13. Member Items • Edge Router Configuration changes • Review Capacity of Router • Interfaces • Routing • Flexibility in Scheduling • Plan to allocate about 2 Hours • Hot Cut • This means we will disconnect from old connect to new At the same time • Routing changes • BGP Configuration will change • Test Plan • Test access to common sites • Perform a Video Test Call • IP Addressing Addresses allocated from 130.156.0.0/16 Will be re-assigned to your School

  14. Interface Record IP address from ATM sub-interface. The from the IP/VPN NJEDge connection will be the address from the 130.156.0.0 space you will use this Ip address on you new connection. Routing Record the configuration from your BGP configuration you will use a portion of this in the new configuration

  15. Remove IP Address from ATM Sub-interfaces • Interface atm1/0.1 point-to-point <cr> (example) • no ip address • Interface atm1/0.2 point-to-point <cr> (example) • no ip address <cr> Configure Ethernet Interface • Configure Fast Ethernet or Gigabit Sub-Interface • Interface fa0/0.1 or gige1/0.1 (example) • Description <Circuit ID> • Encapsulation dot1q xx (xx=evc/vlan will be assigned by Verizon) • Ip address 130.156.xxx.xxx 255.255.255.252 xxx.xxx= address recorded earlier • Duplex full • Speed 100 • No shutdown

  16. Re-Configure ATM Sub-Interface • Configure Fast Ethernet or Gigabit Sub-Interface • Interface atm0/0.1 • Pvc 1/23 (example) • Vbr-nrt xxxx xxxxx (x value may change)

  17. Router bgp 65202 neighbor 130.156.230.60 remote-as 21976 bgp log-neighbor-change address-family ipv4 redistribute connected neighbor 130.156.230.60 activate no auto-summary no synchronization network 130.156.1.0 mask 255.255.255.0 neighbor 130.156.250.60 prefix-list advertise-out out address-family ipv4 multicast neighbor 130.156.230.60 activate no auto-summary no synchronization network 130.156.1.0

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