1. Selamat Datang

2. Router
(Erviando M.P)

3. Router

4. Router
 static router, table
routing manually sets by
admin.
 dynamic router, table
routing adapts with
network traffic

5. Firewall
(M. Ridwan)
firewall contains keywords walls. The
function of the wall is to protect everything
inside the walls. Well, the same firewall
function, which is to protect your computer
or network from another computer access.

6. Illustration of firewall
access.

7. Function
Controlling and monitoring the flow of
data packets on a network firewall, which
controls the data traffic was allowed to
access the private network behind a
firewall.
Perform authentication to access.

8. Function
 Application Proxy Firewall able to check
out, this ability requires the firewall to be
able to detect the specific application
protocol specification.
 Record every transaction that occurred
in the firewall. It helps as a detector allows
data theft.

9. Wireless Acces Point
(Qoimatul A)

10. Wireless Acces Point
(WAP)
In computer networking, a
wireless access point (WAP) is a
device that allows wireless
devices to connect to a wired
network using Wi-Fi, Bluetooth
or related standards.

11. Wireless Acces Point
(WAP)
The function of a wireless
access point is to allow
wireless devices such as
projectors, laptops and PDAs
to access a local area
network.

12. Wireless Acces Point
(WAP)
Tp-Link TL-MR3420

13. Modem
(Dwi P.T)
Hardware that serves as a means of
communication is two-way
communication and is used for internet
on the computer.

14. Type of Modem
 Analog modem
 ADSL Modem

15. Type of Modem
A cable modem
Modem CDMA

16. Type of Modem
Modem 3GP
GSM Modem

17. Proxy Server
(Nefi Liana)
Proxy is a third party that stands in
the middle between the two parties
that are interconnected and function
as intermediaries

18. Weakness & Disadvantages
 It may be a longer process than if we directly
search and retrieve their own data that we
want.
 Excess Operating System that uses a proxy
is requested data from the client will be
directed to the proxy server and then proceed
to internet..

19. Function
 Connection Sharing
 Filtering
 Caching

22. Switch
(David Candra)

23. Description
swicth is a networking tool that does invisible bridge
(connecting partitioning (segmentation) with the
transfer of many networks
switch can be used as a computer interface on a
limited area, swicth works on the data link layer, the
switch work is almost the same as bridge, but
switch has a number of ports that make swicth often
called multi -port bridge

24. Function
receives a message from any device
connected to it transmits the message
only to the device for which the message
was meant

25. Typical Switch
management features
 Turn particular port range on or off
 Link bandwidth and duplex settings
 Priority settings for ports
 IP Management by IP Clustering.
 MAC filtering and other types of "port security" features which
prevent MAC flooding
 Use of Spanning Tree Protocol
 SNMP monitoring of device and link health
 Port mirroring (also known as: port monitoring)
 Link aggregation (also known as bonding, trunking or teaming)
 VLAN settings
 802.1X network access control

26. Typical Switch
management features
Link aggregation allows the use of multiple
ports for the same connection achieving
higher data transfer rates. Creating VLANs
can serve security and performance goals by
reducing the size of the broadcast domain.