Backup administrators have noticed slow backups on the AIX environment. To fix the issue, what should the set large_send be for each NIC, and what should the NFS option be set to?

The correct answer is C. no and nfs_rfc1323=1. To optimize TCP/IP performance on the AIX host, set large_send to no for each NIC interface.

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Question

Options

Ano and nfs_rfc1323=0
Byes and nfs_rfc1323=0
Cno and nfs_rfc1323=1
Dyes and nfs_rfc1323=1

How the community answered

(49 responses)

A
18% (9)
B
8% (4)
C
69% (34)
D
4% (2)

Explanation

To optimize TCP/IP performance on the AIX host, set large_send to no for each NIC interface.

Topics

#AIX backup performance#NIC large_send#NFS rfc1323#slow backup troubleshooting

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