1z1-822 試験問題を無料オンラインアクセス

Which network component is the default target for IPMP probe-based Failure detection?

• A.any nongateway system on the same subnet
• B.the first responder to the in.mpathd broadcast request
• C.the default router
• D.any group interface with a test address

You added an update to the system using a support repository updates (SRU) image:
# mkdir /SRU
# mount -F hsfs /var/tem/sru-name.iso /SRU
# pkgrecv -s /SRU/repo -d /export/IPS/repo '*'
You now want to clear all catalog, search and other cached information from this package repository. Select the command that clears cached data.

• A.pkgrepo refresh
• B.pkgrepo rebuild
• C.pkg refresh
• D.pkg.depotd restart

You want to configure an anonymous IPMP group.
Which method lets you enable this behavior?

• A.Use the ipadm set-ifprop command to set the anonymous property to true for the IPMP interface.
• B.Set the config/anonymous property to true in the svc:/network/ipmp:default service.
• C.Set the config/transitive-probing property to true in the svc:/network/imp:default service.
• D.Edit the /etc/default./mpathd file and set TRACK_INTERFACES_ONLY_WITH GROUPS=no.

You want to create a ZFS file system with the following specifications:
lzjb compression enabled
Cannot consume more than 2 GB from the storage pool
Redundant data at the block level eliminated
Mounted as /data
Which command creates the desired file system?

• A.zfs create -o mountpoint=/data -o compression=on -o dedup=on -o quota=2g /pool1/data
• B.zfs create -o mountpoint=/data,compression=on,algorithm=lzjb,deduplication=on,quota=2g /pool1/data
• C.zfs create pool/data zfs set mountpoint=/data,quota=2g, dedup=on,compression=on /pool1/data
• D.zfs create -o mountpoint=/data compression=on algorithm=lzjb deduplication=on quota=2g /pool1/data
• E.zfs create -o mountpoint=/data -o compression=on -o algorithm=lzjb -o deduplication=on -o quota=2g /pool1/data

Link aggregation and IP multipathing both offer some benefits for network performance and reliability. Identify two correct statements.

• A.Link aggregation uses additional interfaces to improve performance, without requiring additional IP address.
• B.A router is a single point of failure for link aggregation.
• C.Link aggregation allows a standby interface to be automatically enabled if another interface fails.
• D.IPMP requires full duplex, point-to-point links.
• E.Depending on load balancing algorithms, packets may not be balanced among all IPMP active interfaces.