CCIE Storage Networking

1.A customer has an existing production fabric with Brocade and McData FC switches intermixed. When adding an MDS 9000 switch, what MDS interop mode would be required? (Topology: McData 6400 - (ISL) - Brocade12000 - (ISL) -- MDS)
A.Open Fabric Mode
B.Native
C.Interop 1
D.Interop 2
E.Interop 3
Correct:C
2.MDS3_9509# MDS3_9509# dir bootflash: 1106 Dec 08 15:36:14 2003 MDS20031208072937365.lic 1106 Dec 08 15:44:47 2003 MDS20031208074023541.lic 2562 Jun 13 17:25:32 2004 special_config.txt 558 Jun 08 20:25:17 2004 create_mds3_fcalias.script 12288 Dec 04 18:04:10 2003 lost+found/ 12317696 Apr 09 15:41:02 2004 m9500-sf1ek9-kickstart-mz.1.3.4.bin 12334592 May 05 19:13:47 2004 m9500-sf1ek9-kickstart-mz.1.3.4b.bin 43659162 Apr 09 15:42:12 2004 m9500-sf1ek9-mz.1.3.4.bin 43687917 May 05 19:13:30 2004 m9500-sf1ek9-mz.1.3.4b.bin 3222 Mar 26 18:40:02 2004 script_b_fcip Usage for bootflash://sup-local 126206976 bytes used 58352640 bytes free 184559616 bytes total MDS3_95 What command would successfully transfer the "special_config.txt" file to a workstation, PC, or File Server?
A.copy special_config.txt ftp://<ipaddress>/<path>/special_config.txt
B.copy bootflash:special_config.txt ftp://<ipaddress>/<path>/special_config.txt
C.copy <ftp://bootflash:special_config.txt> <ip address>/<path>/special_config.txt
D.copy <ftp://<ip> address>/<path>/<filename> special_config.txt
E.copy special*.txt ftp://<ipaddress>/<path>/special_config.txt
Correct:B
3.In a long distance link of 100KM, which is true of the desired number of BB credits?
A.More BB credits would cause excessive delay in handling the larger number of packets.
B.The fewer the BB credits there are, the less likely we are to have a packet lost in the network.
C.With fewer BB credits, the transmission pipe will not be full and this will lead to other applications getting bandwidth should they need it.
D.The FC standard defines the number of credits on a long distance link.
E.None of the above answers are correct.
Correct:E
4.During principal switch selection and the domain ID assignment, all frames are flooded to a destination ID of this well known fibre channel address:
A.FF.FF.FA
B.FF.FF.FB
C.FF.FF.FC
D.FF.FF.FD
E.FF.FF.FE
Correct:D
5.A Brocade 12000 in its native corePID mode (1) is connected to VSAN 1009 on an MDS. What is the correct output of the "show vsan 1009" command?
A.vsan 1009 information name:VSAN1009 state:active interoperability mode:default loadbalancing:src-id/dst-id/oxid operational state:up
B.vsan 1009 information name:VSAN1009 state:active interoperability mode:1 loadbalancing:src-id/dst-id/oxid operational state:up
C.vsan 1009 information name:VSAN1009 state:active interoperability mode:2 loadbalancing:src-id/dst-id/oxid operational state:up
D.vsan 1009 information name:VSAN1009 state:active interoperability mode:3 loadbalancing:src-id/dst-id/oxid operational state:up
E.vsan 1009 information name:VSAN1009 state:active interoperability mode:Brocade Native loadbalancing:src-id/dst-id/oxid operational state:up
Correct:D
6.You have a legacy JBOD that uses copper DB-9 connecters. You want to connect your JBOD to a Fiber only Fibre Channel switch. You want to convert the DB-9 connection to multi mode Fiber Optics. What device would you use?
A.HSSC
B.MIA
C.GBIC
D.SFP
E.DUAL SC
Correct:B
7.To capture all of the RSCN traffic originating from a standalone switch with no free ports, what should be utilized?
A.SPAN
B.REMOTE SPAN
C.Ethereal with PAA
D.debug rscn events initiators vsan 1000
E.MDS fcanalyzer
Correct:E
8.You have a host that you connect to a switch port on a MDS switch. The switch port does not come up and a "show interface" indicates that the port is initializing and eventually goes offline. You configure the port as a TL port and the port comes up. What type of device is the host?
A.Public loop device
B.Private loop device
C.Non Fibre Channel device
D.The host has a DB-9 copper connector
E.The port should not come up after being configured as TL port because TL ports are used to connect to other switches.
Correct:B
9.MDS Interop mode 2 will interoperate with what legacy Fibre Channel switch below?
A.Brocade 12000 core PID mode 1
B.Brocade 3800 core PID mode 0
C.Inrange FC/9000
D.McData 3900
E.Qlogic Sanbox
Correct:B
10.What is TCP fast recovery?
A.It is an algorithm that uses fast retransmit when a missing segment is detected.
B.It is an algorithm that initiates slow start instead of congestion avoidance after fast retransmit sends what appears to be the missing segment.
C.It is an algorithm that starts congestion avoidance instead of slow start after fast retransmit sends what appears to be the missing segment.
D.It is an algorithm that after a new connection is established with a host on another network, initializes the congestion window to one segment and each time an ACK is received, increases the congestion window by one segment
Correct:C
11.Before you can successfully enable the Call Home feature, which of the following must be true?
A.snmp-server contact name defined
B.callhome site-id defined
C.Enterprise license installed
D.callhome transport email smtp-server defined
E.snmp-server location defined
Correct:A
12.What control traffic is NOT prohibited from crossing Inter-VSAN boundaries?
A.Fabric Configuration Service (FCS) traffic
B.RSCN and SW-RSCN for devices within the affected IVR zone(s)/active zoneset
C.Build Fabric (BF) and Reconfigure Fabric (RCF) frames
D.Full zoneset distribution traffic
E.ELS frames involved in Principal Switch Selection
Correct:B
13.What settings would be required on a MDS9000 switch for proper use of a PAA?
A.PAA requires a TE port to connect and must be in its own VSAN.
B.PAA requires an SD port and must be it its own VSAN.
C.PAA requires an ethernet connection to the MDS supervisor.
D.PAA requires an SD port connection.
E.PAA requires ST and SD ports.
Correct:D
14.Click the Exhibit button. Assume that FCIP write accelerator has been enabled between MDS1 and MDS2. What will the values of X, Y and Z be in the exhibit?

A.X=50, Y=10, Z=10
B.X=50, Y=ff, Z=10
C.X=10, Y=ff, Z=10
D.X= ff, Y=ff, Z=1
E.X=10, Y=50, Z=10
Correct:C
15.Click the Exhibit button. What module combination per site will fulfill the requirements for this solution? (Note: Non-disruptive upgrades must be fully supported at each site.)

A.3 x 16 port module 2 x IPS-8 module
B.1 x 16 port module 1 x 32 port module 1 x IPS-8 module
C.1 x 16 port module 1 x 32 port module 2 x IPS-8 module
D.3 x 16 port module 1 x IPS-8 module
E.2 x 32 port module 2 x IPS-8 module
Correct:C
16.In Raid 0+1 the loss of a single drive:
A.Does not affect the redundancy of the array
B.Reduces the array redundancy to that of a Raid level 0
C.Same level of redundancy as that of a Raid 1+0
D.Reduces the performance of the array
E.Has no affect what so ever on the array
Correct:B
17.What zoning option is valid in interop mode 2 and 3 with a mixed vendor fabric?
A.domain / port
B.nWWN
C.fcid
D.lun zoning
E.sWWN
Correct:A
18.When transporting full 2148-byte Fibre Channel frames over long distances, which are true?
A.One buffer-to-buffer credit is required for every 2 km of distance to support 1 Gbps.
B.Two buffer-to-buffer credits are required for every 2 km of distance to support 1 Gbps.
C.One buffer-to-buffer credit is required for every 1 km of distance to support 2 Gbps.
D.Two buffer-to-buffer credits are required for every 1 km of distance to support 2 Gbps.
E.Three buffer-to-buffer credits are required for every 1 km of distance to support 2 Gbps.
Correct:A C
19.Using Device Manager, how can zoning be enabled between Fibre Channel members in the same VSAN?
A.Right-Click on any live ports and click on "devices" it will list all enabled devices. Select any devices and click on "Zones".
B.Click on the menu toolbar "FC" -> "VSAN" -> "Zones" to create zones.
C.Click on the menu toolbar "Interface" -> "FC F/FL/TL" -> "Zones".
D.Click on the menu toolbar "Admin" -> "Zones"
E.Device Manager does not do Fibre Channel Zoning.
Correct:E
20.The IPS iSCSI gateway has two forwarding modes. An advantage of using "pass-thru" mode is?
A.IPS converts and forwards full iSCSI PDU to the Target.
B.IPS creates only one initiator to reduce configuration.
C.IPS converts and forwards one frame at a time which keeps latency low.
D.IPS uses fixed MSS for constant payload to reduce latency.
Correct:C
21.What configuration command enables all discovered storage to be available for iSCSI?
A.iscsi virtual-target all
B.iscsi target enable fc
C.fc-target import iscsi
D.enable fc targets dynamic
E.iscsi import target fc
Correct:E
22.A switch boot failure can be caused by a corrupted image or corrupted bootflash file system. In the event of a corrupted bootflash filesystem which steps could be used to access BIOS so the system could be booted via TFTP?
A.Interrupt the boot sequence by pressing "ctrl ]" or ESC to enter BIOS setup.
B.Interrupt the boot sequence by pressing "ctrl X" to enter BIOS setup
C.Interrupt the boot sequence by pressing "ctrl C" to enter BIOS setup
D.Interrupt the boot sequence by pressing "ctrl C" to access switch(boot)# prompt
E.Supervisor cannot recover from corrupted bootflash. The card must be replaced.
Correct:C
23.What zoning option is NOT allowed using iSCSI transparent mode?
A.ip address
B.pWWN (port world wide name)
C.iqn (iSCSI qualified name)
D.slot/port
E.fcalias
Correct:D
24.The purpose of the IBM Control Unit Port (CUP) protocol is to:
A.Define the method by which an IBM mainframe communicates to storage
B.Provide in-band management of the switch by the mainframe
C.Define storage peripheral devices to an IBM mainframe
D.Allow switches from different vendors to connect and interoperate
E.Provide redundancy between multiple mainframe sysplexes
Correct:B
25.Which are effects of a Build Fabric (BF) ILS?
A.The BF causes a disruptive reconfiguration of the fabric.
B.The BF causes a non-disruptive reconfiguration of the fabric.
C.The BF causes a new principal switch selection to happen.
D.The BF causes the change of all the addresses assigned in the fabric while holding data traffic, to avoid traffic loss.
E.The BF helps to resolve overlapping domain identifiers.
Correct:B C
26.What term is used to identify the special characters used in Fibre Channel Encoding?
A.K28.5
B.8b/10b
C.3b/4b
D.D28.5
E.idle
Correct:A
27.Correct Fibre Channel Point to Point network topologies are::
A.A host connected to a storage array
B.A host connected directly to a Fibre Channel hub
C.A host connected to a host
D.A Fibre Channel Hub connected to a Fibre Channel Switch
Correct:A C
28.What statement is TRUE?
A.A SPAN session can capture traffic originating from or destined for an end device, while an MDS fcanalyzer can only capture traffic originating from, or destined for, the supervisor.
B.An MDS fcanalyzer can capture traffic originating from, or destined for, an end device, while a SPAN can only capture traffic originating from, or destined for, the supervisor.
C.SPAN cannot capture traffic destined for the supervisor; the MDS fcanalyzer must be used instead.
D.SPAN can be used to determine why a port cannot autonegotiate to 2Gbps instead of 1Gbps.
E.Only when an SD port detects that it is attached to a Cisco PAA (Port Analyzer Adapter) will it use Buffer to Buffer Flow Control.
Correct:A
29.Host ports belonging to a VSAN which is moved to a suspended state will be:
A.Transferred to the Isolated VSAN
B.Transferred to the Default VSAN
C.Transferred to VSAN4094
D.Suspended
E.Disabled
Correct:E
30.You have a host with an HBA that can only be a N_Port. You configured the MDS port that you will connect to the HOST as a F port. Which primitive sequences will be used in the link Initialization between the host and the MDS port?
A.OLS
B.LR
C.Initialization LIP
D.LRR
E.Selective Reset LIP
Correct:A B D