UZ Internet

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UZ Internet by Mind Map: UZ Internet

1. Main Access

1.1. Current TI-DIS

1.1.1. unresponsive to request for upgrade

1.1.2. everybody in GEN2->TI-DIS camp having probs

1.2. Move to GEN3

1.2.1. DiginetPlus via MUT with grant

1.2.1.1. Diginet should be more responsive to requests than TI-DIS.

1.2.2. Neotel local lead/fibre?

2. Supplementary DSL

2.1. No ADSL in kwaDlangezwa

2.2. ZWN to provide last mile

2.3. Host DSL at ZWN or R/Bay?

2.4. What type/size DSL ISP bundle?

2.5. compare to local-over-Diginet costs @ R8K/month/2Mbps

3. Inter Campus Link

3.1. Need until SANReN/Neotel

3.2. ZWN

3.2.1. wait for proposal...

3.3. DiginetPlus

3.3.1. approx R8K/month/2Mbps

3.4. Use R/Bay GEN3 DSL for student overflow

3.4.1. up link to 1536kbps Intl

3.5. Carry VoIP traffic?

3.5.1. Shaping issues?

4. Future: SANReN

5. Neotel

5.1. Fibre promised in "few months"

5.2. Enterprise Wireless?

6. Proxies/Routing

6.1. Use TCS F/W squid proxies on each link

6.2. Separate proxy for ZWN DSL?

6.3. QUORUM3 for B/W accounting

6.3.1. Policies on lab use

6.3.2. Limit max student sessions

6.3.3. Limit max session time in labs

6.3.4. also, control proxy selection

6.4. DNAT management

6.4.1. assign subnets/users to proxies tranparently

6.4.2. proxy selection in QUORUM3 portal?

6.4.3. allow additional services?