Lenovo Secure Managed Client Uživatelský manuál stáhnout pdf (Strana 13)

Chapter 3. Networking considerations

This chapter discusses requirements and other considerations when setting up

Secure Managed Client.

Included in this chapter are the following topics:

v “Infrastructure requirements”

v “Diskless client architecture” on page 6

v “Active Directory considerations” on page 6

v “iSCSI boot” on page 7

v “Capacity” on page 7

v “Link aggregation (Bonding)” on page 7

v “Packet loss” on page 8

v “Network topology” on page 8

Infrastructure requirements

The following are preferred network requirements:

v Multi GB backbone

v The Secure Managed Client Storage Array has 6 1-GB ports combined

v The switches are placed between the storage array and client only

The following are alternate networking requirements:

v A 1 GB or faster backbone

v A maximum of 20 clients per 1 GB link

v At a minimum, a 100 MB switch

– A Gigabit uplink is required

– Max of 20 clients per 100 MB switch witha1GBuplink

v Will support a routed network

– Not recommended for Secure Managed Client

– Must meet above network requirements

– Prefer 10-GB router

v Secure Managed Client uses two media access control (MAC)s sub-layers per

client

v Not compatible with network access control (NAC)

– Booting through iSCSI requires network access

– Network interface card (NIC) OPROM does not support NAC

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Lenovo Secure Managed Client Uživatelský manuál Strana 13