NJEDge.Net Regional MeetingNJEDge.Net Regional Meeting

Jim StankiewiczJim Stankiewicz

Network OperationsNetwork Operations

October 20, 2006October 20, 2006

Jim StankiewiczJim Stankiewicz

Network OperationsNetwork Operations

October 20, 2006October 20, 2006

Optical Network CoreOptical Network Core

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Core ComponentsCore Components

• Cisco 6500 Series with Redundant ProcessorsCisco 6500 Series with Redundant Processors– Dual 4000 Watt Power SuppliesDual 4000 Watt Power Supplies– 2 10GIGE Ports for North/South Connectivity2 10GIGE Ports for North/South Connectivity– 2 24 Port Line Cards2 24 Port Line Cards– 2 SIP Modules for ATM an GIG Interfaces2 SIP Modules for ATM an GIG Interfaces

• MPLSMPLS

Support for Multiple VRF’sSupport for Multiple VRF’s

1 for BGP Members 1 for EIGRP1 for BGP Members 1 for EIGRP

Support for OSPFSupport for OSPF

• Core will Run BGP using NJEDGE ASN 21976Core will Run BGP using NJEDGE ASN 21976• Core IGP will run OSPFCore IGP will run OSPF

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• 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 FiberDark Fiber

Dark Fiber Members will terminate on a dedicatedDark Fiber Members will terminate on a dedicatedSwitchportSwitchport

Ports will be rate LimitedPorts will be rate Limited

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Typical Member Ordering a SES connection

1 Physical Circuit

1 EVC (VLAN) SEGP Members

2 EVC’s (VLAN) for Direct I2 Members

Each EVC supports Multiple Classes of Service

BE, PD, Real-Time

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Multicast SupportMulticast Support

Policy from Original draft document will be followed for Policy from Original draft document will be followed for Members participating in Multicast.Members participating in Multicast.

Directly Connected Internet 2 members will peer directly Directly Connected Internet 2 members will peer directly with MAGPIwith MAGPI

Members with own ASN will need to use Glop CalculatorMembers with own ASN will need to use Glop Calculator To determine Public Multicast addressTo determine Public Multicast address

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• Member TransitionMember Transition

– Video PortalVideo Portal– Web Commander Web Commander – MarratechMarratech

– Member IssuesMember Issues– Scheduling of DowntimeScheduling of Downtime– Flexibility in SchedulingFlexibility in Scheduling– DNS ChangesDNS Changes– Edge Router ChangesEdge Router Changes

– Internet 2Internet 2

– Internet 1Internet 1

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

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• Traffic FlowsTraffic Flows

– Member to Internet 1Member to Internet 1

– Member to Internet 2Member to Internet 2

– Member to MemberMember to Member

– Internet 1 to MemberInternet 1 to Member

– Internet 2 to MemberInternet 2 to Member

– No Flow to I2 for Direct I2 Members from SEGP No Flow to I2 for Direct I2 Members from SEGP connectionconnection

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• Video PortalVideo Portal

– Will maintain a connection to both NetworksWill maintain a connection to both NetworksFor MCU based Video Traffic For MCU based Video Traffic

– Continue to support the use of Web CommanderContinue to support the use of Web Commander

– Polycom MCU will be maintainedPolycom MCU will be maintained

– Marratech is Web Collaboration Tool for K-20Marratech is Web Collaboration Tool for K-20

– New Number for Video issues only 973-497-9765New Number for Video issues only 973-497-9765

– Gatekeeper Functionality is unchanged Gatekeeper Functionality is unchanged

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• Internet 2Internet 2

Connection to MAGPI via Gig Trunk Connection to MAGPI via Gig Trunk

Connection maintained thru Rutgers duringConnection maintained thru Rutgers during

transitioning of Members to new networktransitioning of Members to new network

Current Direct Internet 2 Members will connect via vlan Current Direct Internet 2 Members will connect via vlan

and Peer directly with MAGPIand Peer directly with MAGPI

Core Network will Peer with MAGPI for SEGP membersCore Network will Peer with MAGPI for SEGP members

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• Internet 1Internet 1

– New Gigabit Connection to UUNET(Verizon)New Gigabit Connection to UUNET(Verizon)

– Traffic will be policed based on contract Traffic will be policed based on contract

– NJEDge may set policy allowing peak to exceed contract NJEDge may set policy allowing peak to exceed contract

– Your Current Internet connection will be disconnectedYour Current Internet connection will be disconnected

– Traffic will flow thru new network for internetTraffic will flow thru new network for internet

– All routes will be advertised as allocated no summarizationAll routes will be advertised as allocated no summarization

– Members who are already multi--homed can maintain bothMembers who are already multi--homed can maintain both connections but must take full table from Coreconnections but must take full table from Core

– 240K Routes from I1 and 10K Routes from I2240K Routes from I1 and 10K Routes from I2

– Most Members will receive a Default RouteMost Members will receive a Default Route

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• Member Items Member Items

– Edge Router Configuration changesEdge Router Configuration changes– Review Capacity of RouterReview Capacity of Router– InterfacesInterfaces– RoutingRouting

– Flexibility in SchedulingFlexibility in Scheduling– Plan to allocate about 2 Hours Plan to allocate about 2 Hours

– Hot CutHot Cut– This means we will disconnect from old connect to newThis means we will disconnect from old connect to newAt the same timeAt the same time

– Routing changesRouting changes– BGP Configuration will changeBGP Configuration will change

– Test PlanTest Plan– Test access to common sites Test access to common sites – Perform a Video Test CallPerform a Video Test Call

– IP AddressingIP AddressingAddresses allocated from 130.156.0.0/16 Addresses allocated from 130.156.0.0/16 Will be re-assigned to your SchoolWill be re-assigned to your School

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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

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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

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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)

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Router bgp 65202Router bgp 65202neighbor 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