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القناة الأساسية
@stepbystep001

ومـما زادني شـرفـاً وتـيــهـاً
وكدت بأخمصي أطأ الـثريا
دخولي تحت قولك يا عبادي
وأن صـيَّرت أحمد لي نـبيـا
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ports can't be dynamically assigned among vlans.
Anonymous Quiz
20%
T
80%
F
port-based VLAN: switch ports grouped (by switch management software) so that single physical switch operates as … virtual switches
Anonymous Quiz
71%
multiple
29%
single
of Dynamic membership: ports can be dynamically assigned among vlans.
Anonymous Quiz
97%
T
3%
F
earn forwarding table using flooding, learning, MAC addresses
Anonymous Quiz
78%
Switches
9%
Routers
14%
Both
scaling: all layer-2 broadcast traffic (ARP, DHCP, unknown MAC) must cross entire LAN
Anonymous Quiz
89%
T
11%
F
خلصنا
و بكده يبقي الحمدلله خلصنا Communication Data و مفيش كلمه في الاسلايد او الكتاب مش موجوده عليها اسئله لا تنسونا من دعواتكم بالثبات والسلامة والتوفيق 🤍
و ده ملخص للمنهج كله مشروح بالعربي في 32 صفحه و مشروح بالعربي لو عاوز تبص عليه متنساش تشوف حل امتحان السنه اللي فاتت
بالتوفيق للجميع ي رب 🤍
Sends a private message from the sender to the receiver.
Anonymous Quiz
77%
Switch
10%
Hub
10%
Router
3%
Access Point
Bridge connects LAN and WAN
Anonymous Quiz
59%
F
41%
T
Router connects LAN and WAN
Anonymous Quiz
25%
F
75%
T
is an internetworking device that connect individual networks.
Anonymous Quiz
52%
Router
20%
Switch
15%
Hub
12%
Repeater
Check summing methods are used in ..... layer.
Anonymous Quiz
10%
Network
40%
Data Link
42%
Transport
8%
Physical
CRC are used in ..... layer
Anonymous Quiz
65%
Data link
21%
Network
6%
Physical
8%
Transport
Slotted ALOHA is more effictive than pure ALOHA.
Anonymous Quiz
20%
F
80%
T
CSMA/CD has better performance than ALOHA.
Anonymous Quiz
19%
F
81%
T
Switch is a ..... layer device
Anonymous Quiz
12%
Physical
69%
Link
16%
Network
3%
Transport
Router is a ..... layer device
Anonymous Quiz
82%
Network
10%
Link
4%
Transport
4%
Physical
Error detection and end-to-end flow control are the responsibilities of
Anonymous Quiz
5%
Physical layer
36%
Transport layer
54%
Data Link layer
5%
Network layer
Bridge device is operated in which layer?
Anonymous Quiz
49%
Data link
19%
Network
18%
Physical
15%
Transport