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Issue 24 - March/ 2012

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® NetworkSet

Issue 24 - March/ 2012

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® NetworkSet

Issue 24 - March/ 2012

Cron: automation of
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11

® NetworkSet

Issue 24 - March/ 2012

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12

Issue 24 - March/ 2012

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13

® NetworkSet

Issue 24 - March/ 2012

CISCO
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14

Issue 24 - March/ 2012

CERTIFIED

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15

& NetworkSet

Issue 24 - March /

Netw

Magazine

rkSet

First Arabic Magazine for Networks

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16

® NetworkSet

Issue 24 - March/ 2012

1 J4£ <>Q

^lc joA^Xuiluj jjoI I jLll^I jjcll^j jL&^JJ ^JL^JI ga^9_ll <u>j_£jqJ L&j djljj ^lc (J9^j (jl
^Ul Shi ni; lljjo^^f) o * ^Ic ojJaj ^HIj JLqaJI IiIa Jfrlior <jjq (jnVil) i5j^j (^Ul Si 1^9 II
jjnnlij9 ^9i ih II £i^9_ll a^^j <Kini II (j I ffiVi I I iljltl&a L3bol.\ Vinil Q^aj

JgL^Lu jolIiJI ^09 cjjq^^I oAa Jl^e7..«l ^ -n «7*« l^i lr Jq.^^ II j<ni ^Ul /M Ion II
♦VRP ^flnici II ^gl^i^JI <&jj£i Ji9ni1 joLLaj jjQ^^fl oAifcJ JjLojIjjq p JgA^

show ip interface brief

£ ft ft ft

,0^1 Q^.nr; SjqLuJI JjLq^iaJI .L&j iu^LUI ( status) SJLJl 9 local IP interfaces J ^IjJI 5^9-Ll 83^9^ SjJsj 111 9^
Jun2il9 ^IIl 0' ^ ln " 1 ' J*-*" 5*^9^9 (data link) J^gjgjj SJLig ( physical) SJLJI9 14L3LJ9U IP address 0^ i AA2J9JI

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EUishow ip interface brief

"r.ierra-e

FastEi.hernetQ/1
Seriall/0
Seriall/ 1
Seriall/2
SerialI/3
Fasti Fernet 3/0
FastEtfierneta/l
SSLVFN-VIFO

IE -Address

192.163.1.150

unasaigned

unassigned

unassigned

unasaigned

unasaigned
unasaigned
vinas signed
unasaigned

CK7 Hethad

yes

YES SVEflM
YES NVMM
YES NVRAM
YES !TOAM
YES irVHAM
YES SVSflM
YES NVMH
NO unset

Status Protocol

up tip

adjd.r.ia:ra Lively down down

administratively down down

administratively down down

adtainis:ra -lively down down

administratively down down

adrainiatratively down down

admir.i5srai.ivel 7 down down

up up

17

Issue 24 - March/ 2012

r

show interface

t IP addressg ( Lslq data link 9 physical) Jul^JI SJLi ci^lgJI j^ 1 c show ip interface brief jJ Jio
c(delay)jjLiiul ^bUd c bandwidth^WAd t interface IP subnet mask tdJj ^ Laj cIlqL^I JjLo^Ijlo L^l O jQ ^h!9
SnlV^n II (counters ) Jjbl^dl ^>o c ( ARP^9 data link (duplexj9^9J9jj ^91^9 ^LLu c (queuing) ^IjIacI
jjLo9i5Lo ^jlIIII O-UJ9 ♦ 0/fastethernet0AA^l9 >ol hi oLjjI JlAll 0^h!9 ^^'q 11 <4^>aJ L^ol.^Vml Q^ n ; ^111
subnet mask (124) c bandwidth (100 Mbps) c delay (100 usee) c queuing (First In-First Out (FIFO) c

. (ARP type (ARPA9 (duplex (Full

Dynamips(0)" Ri, Console port

Rl-rShow int f0/0

FastEthernetO/0 is up, line protocol is up

Hardware is iS2543 (Livengood) r address is caOO . laOS . 0008 (bia caOQ, la08 . 0008)

Internet address is 192 . 168 . 1 . 150/24

MTU 1500 bytes, BW IOOOOO Kbit/sec, DLY 100 usee,

reliability 255/255, tstload 1/255, reload 1/255
Encapsulation ARP A., loopback not set
Keepalive set (10 sec)
Full -duplex, 100Mb/ s, lOOBaseTlt/FX
ARF type : ARBA, JkRP Timeout- 0* : 00 : 00

Last input 00 : 00 : Q0 f output 00:00:00, output hang never
Last clearing of "show interface" counters never

Input queue: 0/75/0/0 ( size /max/dr ops/ f lushes) ; Total output drops; 0
Que using strategy: fifo
Output queue : 0/40 (size/max}

S minute input rate 1000 bits/ sec, 2 packets/ sec
5 minute output rate 0 bits/sec, 0 packets/sec
923 packets input, 158366 bytes

Received 860 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors f 0 CRC, Q frame, 0 overrun, 0 ignored
0 watchdog

0 input packets with dribble condition detected

84 packets output r SS03 bytes, Q under runs

0 output errors, 0 collisions r 1 interface resets

0 unknown protocol drops

0 unknown protocol drops

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

_

18

Issue 24 - March/ 2012

v

show ip interface

£ 9I mask c ACL 9 IPoI91c^(>Lqjc IP protocol^^ JjU^I ZiAZ (ja*Wii$ i>o2 SLLoKIl a Will 9^21 I^l

... compressionJjIjUc! 9 ^.tVinml) switching

Dynamips{Q): Rl, Console port

FastEthernetG/Q is up, line protocol is up
Internet address is 192.168.1.150/2^
Broadcast address is 255 . 255 . 255 . 2SS
Address determined by non-volatile memory
MTU is 1S00 bytes
Helper address is not set
Directed broadcast forwarding is disabled
C'jEgoir.g access list; is naz. set
Inbound access list is not set
Proxy ARP is enabled
Local Proxy ARP is disabled
Security level is default
Split horizon is enabled
I CMP redirects are always sent
I CMP unreachable 3 are always sent
ICHF mask: replies are never se^t
IP fast switching is enabled

IP fast switching on the same interface is disabled
IP Flow switching is disabled
IP CEF switching is enabled
IP CEF switching turbo vectoE
IP CEF turbo switching turbo vector
IP multicast fast switching is enabled
IP multicast distributed fast switching is disabled
IP route— cache flags are Fast r CEF
Router Discovery is disabled
IP output packet accounting is disabled
IP access violation accounting is disabled
TCP/IP header compression is disabled
RIP/ IP header compression is disabled
Policy routing is disabled
Network address translation is disabled
BGP Policy Happing is disabled
Input features: MCI Check
WCCP Redirect outbound is disabled
WCCP Redirect inbound is disabled
WCCP Redirect exclude is disabled
Rl#|

V

show ip arp

^Vinii 15III ((Address Resolution Protocol ARPJ^g^jj £j>b jx L&xk Jj.^h fu JjLo^IaaJI ^jjc&I I^j^jj

^ic <uil J^jjaJI jLsi^JI ^Jl tJjLfiljUl JLuij)! 4uzjL ^Ul ARP jl^lc jx A^JL jL^JI ^jjim . MAC^Usu IP^LLc JajjJ
(192.168.1.150) 0 hflll jb&aJI ^Uj ^ Laj c ARP J^9jj JiS *±9J** Sidllxj S>J 3 JlAll 0^9

. 0/fastethernet0AA^l9 ^ JUI

^ Dynamips{0): Rl, Console port

Rl#snow ip arp

Protocol
Internet
Internet
Internet

D1±

Address

192.168.1.1

192,168,1.103

192.166.1.150

Age (minj
0
0

Hardware Atitir Type

002 1 , 2 9ae . Q3e5 ARPA

00 1 3 , e 8 6e , a 9af ARPA

caOO. laQS .0008 ARFA

Interface

Fa s t£ the rnexO/ 0

FastEthernet0/0

Fa s tE tfc e r ne 1 0/ 0

U

® NetworkSet

Issue 24 - March/ 2012

r

show ip protocols

Ajl^UI J^9J9jj (jl <jjo ^n^VI I iJJjg jLfc^JI ^lc (routing) di^Q7ll Jj^9^9J9jj a^l jOju La ale jjo^fl I .La ^I^Vini) jqIj

J ^ nil I ♦ojIacI jCj (JiUI cU-^gUI J^^jgjj ^lc aaIsj jjq^/I 1.1a ^jjJ^ <jx dAp7nifl II cULla^JI JjLjLlJI .gjagLo 9^ La£ J?7ni 1

9^ OSPFJja ^/Tp w7..^n ju ? n Router ID J\ ys^u 9^9 c (Open Shortest Path First (OSPF J^^jxl 9^ alLJ

. area O^hVimb 24/1 92.1 68.1 .0 KnVill 4^1 jUI <l*9j 9^9 1 92.1 68.1 .1 50

Dynamips(0): Rl, Console port

Rl#show ip protocols

Routing Protocol is "ospf 10 rr

Outgoing update filter list fox all interfaces is not set
Incoming update filter list for all Interfaces Is not set
Router ID 192*168*1-150

Number of areas in this router is L 1 normal 0 stub 0 nasi
Maximum path: 4
Routing for Networks;

192.163,1.0 0*0*0*255 area 0
Reference bandwidth unit is 100 nbps
Routing Information Sources:

Gateway Distance Last Update

Distance: (default is 110)

Rl#|

r

: show ip route

^JLJI i59jl^jqJI (jlajjJ jjQ^fl Iaa p ^7..! iq t show ip route 9A q<..«^..« jL^, Jjo52j ^aIaa J£ J±H <jjq ^.^Tun <J9£^ jjq'
ojLc 0^19 icLL^9lll J9.1* JiJj jl^9-i g 11 f> I7^n (routes 2) 0^>k Oih! ^ In '"' J 0 -'" ('P routing table ) aju^j Jq
^Jl ii>9>5Ldl ji£ prefixes J£ Juj>i cy*9 default static route ^ ^>*2I 9 i(24/1 92.1 68.1.0 21

.192.168.1.1 CUI9IC ^lll jLnaJI

i^p Dynamips{GJ: Rl, Console

Rl#show ip route

Codes: C - connected, 5 - static r R - RIP, H - mobile, 3 - 3GF

D - E1GRP, EX - EIGRF external r O - Q5PF, IA - OSPF inter area

Nl - OSPF HSSA external type 1, N2 - OSPF NSSA external type 2

£1 - OSPF external type 1, E2 - OSPF external type 2

i - IS-IS, su - IS-IS summary, LI - I5-IS level-1, L2 - IS-IE level-2

ia - IS-IS Inter area, * - candidate default, U - per-user static route

o - ODR, P - periodic downloaded static route

Gateway of last resort is 192.163.1,1 to network 0*0*0*0

C 192 . I6&- 1.0/24 is directly connected, FastEthernetO/0

5* 0.0.0.0/0 [1/0] via 192 . 168 . 1 . 1

Rl#|

20

Issue 24 - March/ 2012

v

show logging

(jJI Jq^qI * jjq^/I jolti^Iuil jcIj ♦<viHkAJI r\\Ju*$\ ( j j q ajasJI (Jjq (jnVil I djol.iVinil c logging<_j jL&^ jIjxI joIj LqaLc

♦Shifty II OiJLL <jx £jLUI log jL&Ja^f Sj^lgJI Jim? nil 9 JiLqjJ jqj t oLjjI JlAll ♦SjlJjjoU culajxg log 1.1a

£^ DynamipsfO): Rl. Console port

Rltshow lodging

Syslog logging; enabled (0 mMssgca dropped f 2 nieiiipi rate -Ileal ted,

0 riuarits, Q overruns-, ram dliabltd, filtering disabled)

hq Active Message Dl7cilnlna»Er

Ha Inactive Hess age Dis crlna na t ox .

Cansale logging: level debugging, 201 iressages lagged^, xml disabled,

filtering disabled
Manitor logging: level debugging, 0 messages logged „ xml disabled,

1 altering disabled
Buffer lading; level debugging, 201 ceesssrjes lagged.* xml disabled,

filtering dJLdabled
Lagging Exception aise (8192 bytes)
Count and times camp, lagcflng htessafftj: disabled
Ferslacenc logging : disabled

No active filter module a,

EEH: 0 messages dropped

Trap logging: level In Torn* clonal, 51 message lino logged

Log BuETer (§192 oycts) :

*Pec 22 ; 31 ; 05 , 2S*: lS¥S-S-C 1 5Eari5_I : tonllgyied from console by console

* Dec 1? 23 ; 31 : n , 283 : i LI " -S -ChJUSHjED ; Sntei face Fa3t£theme?0/0, cnanged jmcc to atibninistratlvely down
•Dec 13 22 ; 31 ; 13 -233 ; ^tlWCPRC'TO- 5 - u pdcwji ; Line protocol on Interface Fa-otEthcr/nctO/O, Changed state to down
'Dec 13 22:31:24*91$; *tXHK-3- WDCW ? Interface rastEthemctO/C, changed s^ate to up

*Dec 13 23 : 31 : 3JS . £19 : HE PROTO- l-EJ^ElCWH : Line proiocol on Interface rast£thernecO/D r changed stare co up

*Dec ±3 32 : 31 : ? & . 335 : t-COMf IS I: Configured from cansale by console

ill |

r

ping

joli ♦ pingjjQl 9^ reachability <jjq ^nVill s<«»«n J±H ^ L^ol.^Tml joIj ^211 ansA ji^l Jj^j^I <jjq A^lg

**_***

(J^joj 9 . ICMPjoj-^ 5<-j * ."71"* °J9*^ ajJI JaajjaJ' ^Jl ICMPjq)^ ama^ <jjq *rjn~s.* JLwjjL ping jjqI pi w?..«i

9 datagram itimeoufo^ c source interface c count ^ja^j ^ SaJIIaJI JjIjLUI jjq jac jjq^l 11a jlfl?Tml

—(Type of Service (ToS

ping 49un 9 192.168.1.103 am^JI 9^ IloL^I JjIjL* j 9 ^j basic ping ^ JlAJI 9^ ^ SJixa^l JnAl

\( default parameters^l.^VniLi L^jI)

fnp Dynamips{Q): R.1, Console

Rl#ping 192 - 16fl. 1.103
Type escape sequence to abort.

Sending 5, 100-byce ICMP Eetios to 192 k 163* 1*103, timeout Is 2 seconds:

Success rate is 100 percent (5/5) , round-trip min/avg/ntax ■ 4/21/43 ms

Rl#ping

Protocol [ip] ;

Target IP address: 192.168.1.103
Repeat, count [5] :
Datagram size [100] :
Timeout in seconds [2] :
Extended commands [n] : y
Source address or interface:
Type of service [0] :
Set DF bit in IP header? [no] :
Validate reply data? [no] :
Data pattern [OxABCD] :

Loose,. Strict, Record, Tircestarop, Verbose [none] i
Sweep range of sizes [n] ;
Type escape sequence to abort .

Sending 5, 100-byce Id-IP Echos co 192 . 162 . 1 . 103 , tirceouu is 2 secor.ds:

Success rate is 100 percent (5/5), round- trip min/ avg/ir.ax = 4/17/44 ms
Rl#|

21

® NetworkSet

Issue 24 - March/ 2012

v

: traceroute

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^ Dynamips{0): Rl, Console port

Rl#traceroute 192 -163 . 1 . 103

Type escape sequence to abort.
Tracing the route to 192.1-68.1.103

1 192 « 168. 1. 103 8 msec 3 rr.se c *
Rl# trace route
Protocol [ip] £

Target IP address: 192 . 168 . 1 . 103
Source address:
Numeric display [n] :
Timeout in seconds [3] :
Probe count [3] x
Minimum Time Live [1] ;
Maxim- jr. Time to Live [30] :
Part Number [334 34] :
Loose t Strict, Record, Timestarrp , 1
Type escape sequence to abort.
Tracing the route to 192.168.1.103

1 192 -16B. 1.103 4 msec 12 msec *

mi

Verbose [none] :

I I

Cisco IOS

Huawei VRP

show ip interface brief

display ip interface brief

show interface

display interface

show ip interface

display ip interface

show ip arp

display arp all

show ip protocols

display ip routing-table protocol

show ip route

display ip routing-table

show logging

display logfile

ping

ping

traceroute

tracert

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First Arabic Magazine for Networks

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NetworkSet ga^

2012/3/30

Issue 24 - March/ 2012

802.11 n

mtification

0

"1 i^C I I 1 p in ft / ft, J d I ..iX I I

if I.. 1 1 g >^t^ 1 ."Ofl. Vil

naderelmansi@gmail.com

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24

Issue 24 - March/ 2012

IS data rate JM

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25

Issue 24 - March/ 2012

802.1 1 n Channel Aggregation

20-MHz
Channels

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26

Issue 24 - March/ 2012

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27

Issue 24 - March/ 2012

P

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28

Issue 24 - March/ 2012

M i iga zine ^^^^^

Networks et

First Arabir Magazine For Networks

Magazine

Netw@rkSet

First Arabic Magazine For Networks

29

® NetworkSet

lentifiL

*™ iii ii inn

□MAN

N+g CCNA ^1-^ jl^Kj "'K'^i

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30

® NetworkSet

Issue 24 - March/ 2012

Firewall Jl <j! ^ylAl ^ a*l ^ylAl ^Ualll III* o*L ^ >p^ ^ <- ^U^lLJ! II^J ^ >aUI jjlj

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31

® NetworkSet

Issue 24 - March/ 2012

^jj^ ^ honeypot ^U^u <ulx ^ y> a<«.Mi ^1 J^Mj l^ULq c uu^ 0 ii jma ^

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*

Honeypots: Tracking Hackers

Virtual Honeypots: From Bot net Tracking to Intrusion Detection

32

® NetworkSet

Issue 24 - March/ 2012

Lujuucjjuu |jc cU>

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aspx?jumpid = reg_rl002_usenV

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http://h 17007. wwwl.hp.com/us/en/products/switches/HP_5400_zl_Switch_Series/index,
aspx

O— J_— — Jl _\JJ o-^goll

33

Issue 24 - March/ 2012

: HP Procurve 8200 z

http://h 17007. wwwl.hpxom/us/en/products/switches/HP_8200_zl_Switch_Series/index.
aspx

Modules aiLb^ JjLq dd\ iJ7 isu Modular Chassis switches ^Jl ur ^iij u ?«t wj..«h

Lo

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: Uoo (55X^3 Software Image 34* HP .-»i.?«t wj..^« ^uji j.c *,vii ^u>dJ a^ilL Lol

Operational Mode
Configuration Mode

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. ^q^I clUHJ Tah Uc.x l£Ll^oj

HP3500> enable

HP3500# configure terminal

#(HP3500 (config

To view possible copy command options, enter the following:

? HP3500# copy
flash

running- config
s tar tup - config
tftp

? HP9300# copy flash
Tftp

34

Issue 24 - March/ 2012

To view all available commands at the user EXEC level, enter the following or press TAB
at the User EXEC CLI level:

<HP3500> ? <return

enable

exit

f astboot

ping

show

s top - trace - route
traceroute

255.255.255. 0/HP3500 (config) # vlan 1 ip address 10.28.227.103
24/HP3500 (config) # vlan 1 ip address 10.28.227.103

HP3500 (config) # write memory

To Delete Configuration:

HP3500 (config) # erase star tup -config

Other Commands

: Show current firmware revision

HP3500>show version

. Show memory and CPU usage info

HP3500>show system

: Show configuration

HP3500>show running- config

: Show LLDP/ spanning tree configuration

HP3500>show lldp config

HP3500>show spanning- tree

: Reboot

HP3500>reload

35

® NetworkSet

Issue 24 - March/ 2012

tlentifi^ation

)La£ : ^- ■■>'■*■ II

N + g CCNA ^ic J^l^g .~.K..Ti ^j.i /.A

^ n I I g n ^lcrt I I i *i ^ri ^rt.^^^A j
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Network Security:
The Complete Reference

: " ■ II"

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Complete

Reference

Network

Security

Examine and im pleinent
security strategies
and discover
proven techniques

Secure Window", Linux/
UNIX, Novell and Wireless
Security networks Willi
logical, concise information

Understand legal
issues and HIPPA
legislation

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□

36

® NetworkSet

Issue 24 - March/ 2012

37

® NetworkSet

Issue 24 - March/ 2012

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38

® NetworkSet

Issue 24 - March/ 2012

: Hi* L7 Lc JLijo L-jjoiaJ LLc j

^1 migration J^u ^fiTm jjJLi (to 5 2 5-1)
System Libraries ^ ^iLAiuJI q^9i » ^^Ej

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level , 0 is the fix back level , 05 is the
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5 . 1

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and Maintenance

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>» 1 Start Install now wilh D&fault Setting

2 Change/Show Installation Settings and Install

3 Start Maintenance Mode for System Recovery

88 Help ?

99 Previous Menu

>» Choice [1]: 2

39

® NetworkSet

Issue 24 - March/ 2012

: ^fjU..AM ^ booting <u^l£ ^-o JjasOMj jO^£j

1 d jH^-j ^o^JLj ^o-j " 5

Installation Settings

Either type 0 or press Enter to install with current settings, or type the
number of the setting you want to change and press Enter.

1 System Settings:

Method of installation ...... New and Complete Overwrite

Disk where you want to Install ........ hdiskO

2 Primary Language Environment Settings (AFTER Install):

Guttural Convention ..... C (POSIX)

Language . C (POSIX)

Keyboard . , . , . , . C (POSIX)

Keyboard Type Default

3 Advanced Options

0 Install with the settings listed above

88 Help ?

99 Previous Menu

>» Choice [1]:

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Type the number of your choice and press Enter™
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Overwrites EVERYTHING on the disk selected for installation.
Warning: Only use Ihis method if the disk is totally empty or there is nothing
on the disk you want to preserve.

Preservation Install

Preserves SOME of the existing data on the disk selected for installation.
Warning: This method overwrites ttie usr {/usr) B variable (/var), temporary
(/imp), and root (/) file systems. Other product (application) files and
configuration data will be destroyed.

Migration Install

Upgrades the Base Operating System to current release. Other product
(application] files and configuration data will be spared.

SGHelp ?

99 Previous Menu

>» Choice [2]: 1

40

Issue 24 - March/ 2012

maintenance J ML c>° \' p':*" Lo' migration olJ_o^ a£ o5^»

: ouj^I II , ^LloJI level

j : qA?ii ^Uaj Miai ^jjji^j^i IBM ^5^o 4>o Maintenance level Jl Jj^J - 1

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♦ shutdown -Fr ^JLUI jjo^/I J^jla reboot J^5u ^£ L _i±^in\ ^l^j ^su - 4

® NetworkSet

Issue 24 - March/ 2012

lentifkation

Understanding Trust Relationships

jJI aJLS uloLlu

I i.7* n . j C ^

I) || || |[|

YEMEN

: Domain ^ c^Lo 2L^±JI ^LSMx,

3l£UI jjLqUc LL* . >kl Domain 2l£xJI jjLqUc
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Domain _ll j^l ic ^ ^Tmj £[9 ^iliJI Domain

(jjo Domains _ll cm-jLo Iniij u ohio ,hii jl ^

oji^^ 1 o X9 CPA 1 ' ^ S ji I q c ^ io ^\ T 1 I (J^l

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: 3lqUI

: Direction oL>j2I •
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DOMAIN A

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cuJ^iLj^ <d j-L^j-j ^1 (3^o (Trusted Domain)
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Lc J < iii j 3L£Ul ^1 c Relationships
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: Domain _ll <>nAj ^ SlSUI ^Lo^Lt

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11^ cul diiiill oj^ c Domain _ll jjo 3c£j

J) t Vf II d 1 I Q C [9 I q9J ^jLQJAXllLqJ I ^QnlJ jL^JI

authenticated j-l^JI 3loK^ ^^Tni Q ll ^1 <jjo
^ ^ (SAM) _ll (jjq U K Q II 3I49JI c>o lwjJ
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l^n jj-b ^ Group
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^1 Domain _ll J9^ 1 I Domain

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<LqjA <jL^^9 (tljLc>^)Q^ q 1 19

(jjq (^jLaaJLlI S 1 1 o c p jJLj ^'^■■'^
j_ujJI S q1^9 ^jAjLalq II ^o-jjjI

(authentication)

42

® NetworkSet

Issue 24 - March/ 2012

3 \ forest _ll J^Ij SlqUI ^LqUc ^l^jl ^ i_q ^^uJJ^

:(Trust) SlqUI (Cl^jl
!(;!■]»•■ (jf j Trusts _ll (jjq £^9-jI SlsljjI l^JLL*

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^Lq^ Domain c^Lo Slqj SLBMx, 3^ Trusts

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:2lJIUI o j5^dl JlioJI Jj-l^ ^ Forest

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i t nh c europe.tailspintoys.com _ll Domain 3
c ^^jLxlqJI IjI Sales _IL j^L Europe _ll

jjl y^. . 0 <m ^lc I^I^^j c>i^o Sales _JI
Ji* jjl^ l^lii^ 3I Europe Domain _ll

. Europe _ll Domain jjLqIqJI^ ^LsuLbJI

(jja 3Jlj LU J oj^L^aJI M j 3J (jl-0^9

worldwideimporters.com _ll c^Lo ^^Uj^I
^^Islj LL* ♦ asia.tailspintoys.com _ll Domain 3
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( o^j1 tgjLLc j^siul ii^j Domain ^1 j jI^jq ^lc

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sales.worldwideimporters.com _IL £L com

worldwideimporters.com II3 0 j^^aJI U£

L&LLslq oii^o asia.tailspintoys.com _IL j^L

sales. ILj j^L asia.tailspintoys.com _ll <jl

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.. non-transitive ^^isus o±j*

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DOMAIN B

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_ll y±\ Domain 3 \ >l forest ^1 SlqUI jjL£Mc

M

. L9X1 ^iii'j ol ^ ) Forest

43

® NetworkSet

Issue 24 - March/ 2012

:- Forest Trust -II-^IUI ^^Ul

Forest i Lo J^j ^1 jLi^^l ^^j^u i^b o_^q c Ign^ Forest _ll LgJ ^gin 3*1^9
transitive duJL&ijI 2l£j SlSMc 05^9 c^L^il 6^ 5' oUJl <jjo 2lqj o-c 3 jL_c Forest Trust _ll ♦ Trust
_ll Domain Forest Root Domain _IL 0 qmm U£ ^5^1 Forest _ll Domain J^l c^Lo

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transitive SlJLqIj^Lj LL^ ♦ com

^i*.) SlljLj Forest _j j^Ij forest UJ cul

♦♦

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a «<o"^ SlljIUI Forest _IL c £ij

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c^-lq±j LLi j-c lo£ External Trust

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FOREST

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FOfiEST

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: - Shortcut Trust - £iim £^111

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♦♦ ♦♦

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_ll oj Li^5u 11^5 dO^j ^Jl Child _U ^^5^ Child -ll^ Child _ll J * :: Jiu^^l ^Jl q5^j ^^sli -<<>
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AS IA.TAI LSPINT0YS.COM EUflOPE.TAI LS P INT0VS.COM U S^WINGTI PT0YS.COM

44

® NetworkSet

Issue 24 - March/ 2012

_ll l^ljLo Authentication _ll SLJU^ Shortcut Trust _ll ^ # ^
SLSjjlaJl ^^liu tilL-LU ^ dul (jfcjjla o-^ Forest <jjo >±£l Childs Domain

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® NetworkSet

Issue 24 - March/ 2012

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® NetworkSet

Issue 24 - March/ 2012

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Issue 24 - March/ 2012

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