[44110] in North American Network Operators' Group

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out-of-band network experiences

daemon@ATHENA.MIT.EDU (Michael Chang)
Mon Nov 5 15:56:03 2001

Date: Mon, 05 Nov 2001 12:55:24 -0800
From: "Michael Chang" <mchang70@onebox.com>
To: nanog@merit.edu
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Hello All, 
I would appreciate if you could share your experiences of settting up
out-of-band management networks especially large # 50 - 100+ sites. 
Appreciate your experiences on the follwing and any other:

- out-of-band network circuit going thru the same transport equipment
as the managed network
- topology (i.e Frame,ATM,leased circuits etc)
- redundancy in out-of-band network for criticial monitoring ( Dual hub-spoke
for redundancy etc, dial-on-demand with POTS, ISDN, wireless etc)
- hierarchy with regional aggregation for out-of-band networks to reduce
costs
- SLAs for out-of-band monitoring
-static routes versus dynamic protcols (RIP,OSPF, EIGRP)


Michael Chang



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