Instruction/ maintenance manual of the product WS-C2950-12 Cisco
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THIS IS THE POWER OF THE NET WORK. no w . CISCO PRODUCT GUIDE.
SMAR TER W A Y S OF NET W ORKING CISCO S Y STEMS , THE W ORLD WIDE LEADER IN END-T O-END NETW ORKING SOLUTIONS, PRO VIDES THE BRO ADEST RANGE OF SOLUTIONS FOR TRANSPORTING D A T A, V OICE, AND VIDEO, WITHIN BUILDINGS AND OFFICES AROUND THE WORLD . T OD A Y , NETW ORKING SOLUTIONS ARE AN ESSENTIAL P ART OF BUSINESS .
SECURITY IS AN ISSUE FOR EVERY COMP ANY . CISCO SECURITY SOLUTIONS HELP PRO TECT Y OUR NETW ORK FROM INSIDE AND OUT , ENCOMP A SSING: • VPNs, firewalls, access control lists (A CLs), and intrusion detection systems (IDSs) that can be deployed on Cisco routers, switc hes, and specialised Cisco PIX ® security appliances.
• 10/100 ports: 12 or 24 • 1 r ac k-un i t sw i t c h • St a nd a rd SI 10/100 COPPER STACKABLE? NO WS-C2950-12 WS-C2950-24 1000BASE-TX G I G ABIT ETHERNET COPPER • 10/100 ports: 24 • 1 r ac.
WS-C2950SX-24 WS-C2950SX-48-SI LAYER 2 SWITCHIN G CONNECTIVITY? 1000BASE-SX G I G ABIT ETHERNET FIBRE WS-C2950 G -12-EI WS-C2950 G -24-EI WS-C2950 G -48-EI NO G I G ABIT COPPER NOT ST ACKABLE UPLINK P.
NO • 10/1 0 0 ports w i th PoE: 24 or 48 • 1 r ac k-un i t sw i t c h • 2 SFP ports (24-port model) • 4 SFP ports (48-port model) • Supports IEEE 802.
YES POWER O VER ETHERNET? + St a nd a rd So f tw a re Im a ge Enh a n c ed So f tw a re Im a ge— f or enh a n c ed se c ur i ty/ Q oS/rout i ng S LA YER 2/LA YER 3 SWITCHIN G ST ACKABLE? G I G ABIT COPPER UPLINK PORT? SFP WS-C3570 G -24TS-S WS-C3570 G -24TS-E + S • 10/1 0 0/1000 ports: 24 • 1 .
CISCO ROUTERS —BRO ADBAND ROUTING SMALL OFFICE BASIC BA SIC OR AD V ANCED SECURITY AND VPN/PERFORMANCE? AD V ANCED SMALL OFFICE OR BUSINESS/BRANCH? DO Y OU HAVE A BRO ADBAND MODEM? DO Y OU HAVE A BR.
DO Y OU NEED V OICE SERVICES? SMALL BUSINESS/BRANCH DO Y OU HAVE A BRO ADBAND MODEM? NO YES NO YES YES CISCO 170 1 ADSL SECURITY ACCESS ROUTER • 1 -port 1 0/1 00 Mbps • ADSL W AN port • C i s c .
CISCO ROUTERS —LEGACY NETWORKING SMALL OFFICE OR BUSINESS/BRANCH? SMALL OFFICE, SIN G LE W AN ISDN OR SERIAL? ISDN ISDN AND/OR SERIAL? SERIAL ONL Y ISDN AND SERIAL WITH INTE G RA TED HUB AND VOICE P.
HOW MANY EMPLOYEES? 10 50 250+ 100 CISCO PIX SECURITY APPLIANCES CISCO PIX 501 CISCO PIX 501 CISCO PIX 506E CISCO PIX 515E C i s c o PIX ® 501 F i rew a ll (50 users w i th 3DES) PIX-501-50-BUN-K9 .
CISCO IP COMMUNICATIONS SOLUTIONS HOW MANY HANDSETS ARE REQUIRED? • C i s c o 2821 C a llM a n a ger Express Bundle • 1-port RJ-48 mult if lex trunk E1 • C i s c o C a t a lyst Sw i t c h 3560 2.
CISCO 2851-CCME/K9 89 • C i s c o 2851 C a llM a n a ger Express Bundle • 1-port RJ-48 mult if lex trunk E1 • C i s c o C a t a lyst Sw i t c h 3560 24/48-port 10/100 sw i t c h • C i s c o IP.
BASIC FEA TURES CISCO IP PHONE 7902 G • Entry-level phone • S i ngle l i ne • No d i spl a y • No c on fi gur a ble fi xed keys ADV ANCED FEA TURES CISCO IP PHONE 7905 G CISCO IP PHONE 7912 G .
ANALO G UE/F AX CISCO IP PHONE 7970 G CISCO IP PHONE 7920 CISCO IP CONFERENCE ST A TION 7935/7936 CISCO IP EXP ANSION MODULE 7914 CISCO A T A 186/188 • 8 progr a mm a ble keys • 320x234 p i xel tou c h s c reen d i spl a y • 5 so f t keys • Adv a n c ed XML support • IEEE 802.
Ty pica l Ex a m p le C i s c o A i ronet Ser i es 1200 802.11g A cc ess Po i nt AIR-AP1231 G -E-K 9 • 802.11g: 54 Mbps/2.4 GHz S i mult a neous du a l- ba nd o p er a t i on 802.11 a + g C i s c o A i ronet Ser i es 1200 802.11 a r a d i o module AIR-RM20A-A-K9 • 802.
GL OSSAR Y 1 00BASE-FX – 1 00-Mbps fixed uplink configuration 1 000BA SE -T – The Gigabit Ethernet standard (1 gigabit is 1 0 0 0 megabits per second) using four pairs of Category 5 (CA T -5) and above Unshielded T wisted Pair (UTP) copper cables.
IP Secur ity (IPSec) – A suite of protocols that provides authentication, integrity , and encryption algorithms. LAN – A group of computers and associated devices sharing a common communications l.
Product Links Cisco Catalyst 2950 Ser ies Switches www.cisco.com/go/catalyst2 9 50 Cisco Catalyst 3550 Ser ies Switches www.cisco.com/go/catalyst3550 Cisco Catalyst 3750 Ser ies Switches www.cisco.com/go/catalyst3750 Cisco Catalyst 29 4 0 Ser ies Switc hes www.
Argentina • Australia • Austria • Belgium • Brazil • Bulgaria • Canada • Chile • China PRC • Colombia • Costa Rica • Croatia • Cyprus • Czech Republic Denmark • Dubai, UAE .
An important point after buying a device Cisco WS-C2950-12 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cisco WS-C2950-12 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cisco WS-C2950-12 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cisco WS-C2950-12 you will learn all the available features of the product, as well as information on its operation. The information that you get Cisco WS-C2950-12 will certainly help you make a decision on the purchase.
If you already are a holder of Cisco WS-C2950-12, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cisco WS-C2950-12.
However, one of the most important roles played by the user manual is to help in solving problems with Cisco WS-C2950-12. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cisco WS-C2950-12 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
