Categories:

    traffik monitoring tools

    kita sering ngeluh, “lemot amat nih koneksi jaringan”. atau terkagum-kagum ampe terharu, “gila.. cepet amat nih buka frenster”. hal ini terkait secara langsung dengan bandwidth link yang dilalui oleh “paket-paket” data kita tadi itu.

    orang-orang sih biasa pake parameter bit per second dan varian-variannya buat mengukur bandwidth koneksi ini; bps, kbps, kBps, mbps, dan lainnya. kalau koneksi internet, sering dipake speedtest buat ngukur bandwidth uplink dan downlink.

    sebagaimana kita tau, paket-paket data dari server nya frenster misalkan, bakal melewati link-link jaringan internet menuju PC kita dalam beberapa hop (bahkan mungkin puluhan hop). cobain aja pake tracert atau tracepath atau traceroute. biasanya bakal keliatan IP address dari hop-hop yang dilewati disertai dengan informasi trip-time / waktu yang dibutuhkan untuk suatu paket sampai dari source kita ke IP hop tersebut.

    keluaran tracepath & iperf:

    informasi yang diberikan oleh speedtest hanya merupakan agregasi perhitungan bandwidth dari semua hop, dan hop dengan bandwidth terkecil lah yang menjadi patokan “bandwidth” yang dilaporkan oleh speedtest. lalu bagaimana kalau kita mau mengetahui bandwidth link hop by hop?

    ada beberapa tools yang bisa digunakan untuk analisis bandwidth yang berbasis IP: pchar, pathchar, dan iperf. pchar dan pathchar menggunakan metode iterasi paket ICMP, sedangkan iperf merupakan aplikasi client-server yang bisa digunakan untuk menghitung bandwidth secara akurat (beneran akurat men, saking akuratnya jangan dipake buat nge-dos… heheh).

    keluaran pchar dan pathchar:
    Lumayan kan buat troubleshoot :)

    OSPF over VPN MPLS

    Typical configuration (pada Provider Edge) OSPF lewat network VPN MPLS. Diasumsikan disisi provider ada 3 Router PE yaitu: PE A, PE B, PE C, status WAN MPLS dianggap sudah running. Dan sebuah customer bernama EKO dengan satu head office dan dua remote, salah satu remote menggunakan akses frame relay, terkoneksi ke WAN MPLS.

    OSPF over MPLS

    nama hafidz di ganti dengan eko coz gak ada gambarnya lagi :D

    Keterangan gambar:

    eko head office : 10.10.1.2/30

    eko remote1 : 10.30.1.2/30

    eko remote2 : 10.20.1.2/30 DLCI 301

    Konfigurasi PE A

    ip vrf eko
    rd 007:013
    route-target export 007:013
    route-target import 007:013

    interface FastEthernet4/0/0.100
    description eko_headoffice
    encapsulation dot1Q 100
    ip vrf forwarding eko
    ip address 10.10.1.1 255.255.255.252

    router ospf 1 vrf eko
    log-adjacency-changes
    redistribute static subnets
    redistribute bgp 2906 subnets
    network 10.10.1.0 0.0.0.3 area 1

    router bgp 2906
    address-family ipv4 vrf eko
    redistribute connected
    redistribute static
    redistribute ospf 1 vrf eko
    default-information originate
    no auto-summary
    no synchronization
    exit-address-family

    Konfigurasi PE B

    ip vrf eko
    rd 007:013
    route-target export 007:013
    route-target import 007:013

    interface FastEthernet5/0/0.101
    description eko_remote1
    encapsulation dot1Q 101
    ip vrf forwarding eko
    ip address 10.30.1.1 255.255.255.252

    router ospf 1 vrf jiwasraya
    log-adjacency-changes
    redistribute static subnets
    redistribute bgp 2906 subnets
    network 10.30.1.0 0.0.0.3 area 1

    router bgp 2906
    address-family ipv4 vrf eko
    redistribute connected
    redistribute static
    redistribute ospf 1 vrf eko
    no auto-summary
    no synchronization
    exit-address-family

    Konfigurasi PE C

    ip vrf eko
    rd 007:013
    route-target export 007:013
    route-target import 007:013

    interface Serial0/1.301 point-to-point
    description hafidz_remote2
    ip vrf forwarding eko
    ip address 10.20.1.1 255.255.255.252
    frame-relay interface-dlci 301

    router ospf 1 vrf eko
    log-adjacency-changes
    redistribute static subnets
    redistribute bgp 2906 subnets
    network 10.20.1.0 0.0.0.3 area 1

    router bgp 2906
    address-family ipv4 vrf eko
    redistribute connected
    redistribute static
    redistribute ospf 1 vrf eko
    no auto-summary
    no synchronization
    exit-address-family

    sebagai panduan dalam instalassi networking

    Modem & Interface
    Tellabs DXX 8150 Basic Node Tellabs Martis DXX RXS-S + PAU + PAU-10T + SCU + 2 x SXU-A + 2 x GMH + BTE-2048-2W + 2 x G.703-120 + IUM-8 call
    SBM-2048MV6 Tellabs MiniNode BTE-2048-2WM + G703-120-M + Dual V.35-M 1
    CTU-S/V.35 Tellabs CTU-S/V.35 HDSL Modem 1
    CTU-S/G.703 Tellabs CTU-S/G.703 HDSL Modem ( 220V AC ) 1
    HTU-2M Tellabs Acess Modem 2048Kbps (V.35 Dahil) 1
    STU-2304 Tellabs Acess Modem 2048Kbps (V.35 Dahil) call
    STU-2048 Tellabs Acess Modem 2048Kbps (V.35 Dahil) 1
    STU-1088 Tellabs Acess Modem 1088Kbps (V.35 Dahil) 1
    STU-160 Tellabs Acess Modem 128Kbps (V.35 Dahil) 10
    GMH Tellabs G.704 Interface framed data Interface unıt 20
    G703-75 Tellabs G703 Interfase Module for GMH (2Mbit/s -1xI/F) 40
    G703-120 Tellabs G703 Interfase Module for GMH (2Mbit/s -1xI/F) 1
    BTE 2048-2W Tellabs 2048 kbt/s 4W BB IF Module for GMH 2B1Q linicode 1 1
    BTE-2304 Tellabs High Speed (2304 Kbit/s), 2W/4W DSL IF Module call
    BTE-2304-M Tellabs High Speed (2304 Kbit/s), 2W/4W DSL IF Module call
    QMH Tellabs High Density Data Interface Unit call
    G703-120-Q Tellabs G703 Interfase Module for QMH (2Mbit/s -4xI/F) call
    VCM-5T-A Tellabs VCM-5T-A with two V.35-IEC interface modules (VCM-5T-A/2xV35-IEC) 2
    IUM-8 Tellabs IUM-8 8-channel interface Unit for STU-160 1
    XCG-75 Tellabs Cross-connection and control unit with 4 pcs of G703 interfaces (2048 kbps 75ohm) call
    SYN-34-E Tellabs Electrical 34 Mbit/s interface module for GMU-A call
    RXS-D Tellabs 8150 basic node double subrack, 32 unit slots call
    STM-1-SH-13 Tellabs Optical short haul STM-1 int. module for GMU and GMX call
    GMU Tellabs GMU without any interface modules call
    SXU-C Tellabs Cluster node slave subrack cross-connect unit call
    SCU Tellabs System Control Unit call
    PFU-A Tellabs Primary fuse unit -48V call
    PFU-B Tellabs Primary fuse unit -48V call
    VHI-371 Tellabs V.36 DTE interface module 2
    XMI-378 Tellabs X.21 DTE interface module 5
    VLI-372 Tellabs V.24/V.28 DTE interface module 3
    GHI-374 Tellabs G.703, 2048 kbit/s, 120 Ohm interface module call
    90-0888-98 Newbridge 2702 X.21 DTU 64-128Kbps(Adptr.Inc.) 1
    90-0889-98 Newbridge 2703 V.35 DTU 64-128Kbps(Adptr.Inc.) 15
    90-4925-01 Newbridge 2801 2W 1M HDSL DTU V.35. Alcatel call
    90-2904-01 Newbridge 2902 MainStreet NTU Network Termination Unit call
    90-0523-01 Newbridge 2902 V.35 Module + Adaptor 19
    90-0432-01 Newbridge 2902 X.21 Module + Adaptor 11
    90-2380-01 Newbridge 2902, HDSL E1 LIM Module 1
    90-2892-01 Newbridge 2902, 36S 2B1Q Module + 2W/RJ11 IF ADPTR 1
    90-0568-02 Newbridge 2902,120 Ohm G.703 Ch E1 LIM Module 13
    90-0568-01 Newbridge 2902,75 Ohm G.703 Ch E1 LIM Module 25
    87-0785-02-07 Newbridge 3600 MainStreet Daughter Board 2
    87-0821-01-2X Newbridge 3600 MainStreet Main Card w/Slots 4
    0710-0509-022 Lucent DSLPipe HS,144Kbps-2.3Mbps, fr-ppp-mpp, SDSL 1
    37850016 Alcatel 1512 PL-2 LC HDSL 2Mbps Line Card Modem 2
    37850067 Alcatel 1512 PL RUP2 G.703 Kasasi + Adaptor 1
    37850270 Alcatel 1512 PL RUP2 V.35 Kasasi + Adaptor 4
    37853600 Keymile LineRunner LR SHDSL-2 DTM DC G703S-A Desktop 1
    37850920 Keymile LineRunner LR SHDSL-2 Line Card Modem 1
    150-1420-01 Pairgain LTU-801 E1 LTU with G.703/G.704 Modem 1
    150-1420-21 Pairgain NTU-801 E1 LTU with G.703/G.704 Modem 1
    150-1420-02 Pairgain LTU-802-V.35 Shelf 1
    150-1420-22 Pairgain NTU-802-V.35 Shelf 1
    150-1420-32 Pairgain UTU-802-V.35 LTU/NTU Shelf 2
    150-1420-31 Pairgain UTU-801 LTU/NTU with G.703/G.704 Modem 1
    150-2800-04 Pairgain UTU-914 G.703; V.35; V.36; RS-530; X.21, Single Pair, Rate Selectable, 64k to 2.304Mbps. 1
    150-2800-02 Pairgain UTU-912 G.703 ; V.35; V.36; RS-530; X.21, Single Pair, Rate Selectable, 64k to 2.304Mbps. call
    150-2800-01 Pairgain UTU-911 Universal Termination Unit with G.703/704 Interface, Single Pair, Rate Selectable, 64k to 2Mbps. call
    150-1411-01 Pairgain ERE-811 Case with internal AC supply 2
    150-1150-01 Pairgain Campus T1 1.544 Mbps HDSL Stand Alone 2
    150-1173-02 FLEX Fractional T1 Card for T1 applications 1
    150-1178-03 RS-530 Fractional Card for T1 and 768 Kb 2
    150-1171-01 REX Ethernet (10baseT) Remote Bridge Card 1
    150-1164-01 RS-449 Card for T1 applications Card 2
    150-1173-01 FLEX Fractional T1 Card for T1 applications 1
    150-1173-51 Multiport T1 (2 x serial ports w/DSX-1) for RS system 1
    150-1525-01 Pairgain Megabit Modem 768 HDSL desktop 1
    150-1526-01 Pairgain Megabit Modem 768 Plus HDSL desktop 1
    SZ.377 Watson 4 SZ.377 ,nx64Kbps, 1xMHDSL Desktop 1
    SZ.377.M520W Watson 4 SZ.377 ,nx64Kbps, 1xMHDSL, Plug-in 1
    SZ.374 Watson HDSL W3 NTU-L/R, E1 120Ohm Nx64, Table Top 1
    SZ.634 Watson HDSL W3 NTU-L/R, E1 120Ohm Nx64, 19" Minirack 3
    SZ 637 V11 Watson 19"minirack HDSL LTU G.703/120 Ohm 230VAC/48VDC 1
    SZ 636 V11 Watson 19"minirack HDSL NTU G.703/120 Ohm 230VAC/48VDC 1
    Prestige 791R ZyXEL Prestige 791R G.SHDSL Router + Modem 1
    Prestige 782R ZyXEL Prestige 782R G.SHDSL Router + Modem 4
    Model 1095 Patton NetLink, 2-Mbps, mDSL Modem + IM1/C(V.35) 4
    GMT-HR-15P PanDacom GMT-HR-15P/15P 2048 Kb/s Modem 2
    DS60185 Nokia BB2M 2Mbps Card Modem 1
    DS60160.21 Nokia BB512-4W 512 kb/s , V.35 Modem 2
    DS60100 Nokia BB160-4W 160 kb/s , V.35 Modem 3
    AM64/384A Ascom Standalone modem 64kbps-386kbps.V.35 call
    AM64/128A Ascom Standalone modem 64kbps-128kbps.V.35 5
    AM64000A Ascom Standalone modem 64kbps 3
    G703 Ascom G703 Desktop 1
    G703 Ascom G703 Line Card Ver.2 3
    Power Adaptor ler

    Newbridge 2701/2702/2703 Power Adaptor 15

    Tellabs STU-160/1088/2048 Modem Power Adaptor 5

    Cisco 1005/1601/17xx Power Adaptor 15

    Alcatel 1512 PL Modem Power Adaptor 7
    Cisco Bundles Products
    CISCO3661-AC 10/100 E Cisco 3660 6-slot Modular Router-AC with IP SW 1
    CISCO3640 Cisco 3600 4-slot Modular Router-AC with IP Software 2
    CISCO3620 Cisco 3600 2-slot Modular Router-AC with IP Software 1
    CISCO2650XM Mid Performance,10/100 Ethernet Router w/Cisco IOS IP call
    CISCO2621XM Mid Performance, Dual 10/100 Ethernet Router w/Cisco IOS IP call
    CISCO2620XM Mid Performance,10/100 Ethernet Router w/Cisco IOS IP call
    CISCO2620 Mid Performance,10/100 Ethernet Router w/Cisco IOS IP 1
    CISCO2611XM Dual Ethernet Modular Router w/ IP call
    CISCO2611 Dual Ethernet Modular Router w/ IP 2
    CISCO2612 Ethernet/Token-Ring Modular Router w/ IP call
    CISCO2610XM 10/100 Ethernet Modular Router w/ IP , New box call
    CISCO2610 Ethernet Modular Router w/ Cisco IOS IP 2
    CISCO1751-V 10/100 Modular Router w/Voice,32F/64D 3
    CISCO1750-4V 10/100 Modular Router w/Voice 2
    CISCO1750-2V 10/100 Modular Router w/ 3 slots, IOS IP 1
    PIX-515E PPIX 515E-DMZ Bundle (Chas, Restricted SW, 3 FE Ports) call
    CISCO2522 Cisco 2522 Ethernet/10-Port Serial/ISDN Router call
    CISCO2520 Cisco 2520 Ethernet/4-Port Serial/ISDN Router 4
    CISCO2511 Cisco 2511 Ethernet/Dual Serial/16 Async 1
    CISCO2509 10Base2 Port, 2 Sync.Serial Ports 8 Async 2
    CISCO2514 2 10Base2 Ports, 2 Sync.Serial Ports call
    CISCO2501 10Base2 Port, 2 Sync.Serial Ports 2
    CISCO1721 10/100BaseT Modular Router w/2 WAN slots, 16M Flash/32M 1
    CISCO1720 10/100BaseT Modular Router w/2 WAN slots 1
    CISCO1601-R 1601-R RETH/SER. Moduler Router 2
    CISCO1601 1601 RETH/SER. Moduler Router call
    CISCO878-K9 G.SHDSL Security Router 1
    CISCO828 Cisco 828 G.SHDSL Router 1E, 1G.SHDSL 3
    CISCO805 805 RETH/SER. Router 4 MB Flash RAM, 4 MB 6
    CISCO1005 1005 RETH/SER. Router 4
    CISCO575-LRE Long Reach Ethernet CPE call
    Cisco AS5300 Access Server & AS5300/Voice Gateway
    AS53-120-CH AS5300, 120 Modems, Quad E1/PRI call
    AS52-E1-B-60 AS5200, 60 Microcom Modems, 1 Dual E1/PRI Card, 1
    Cisco Network Modules & Interface Cards and Other
    WIC-1T 1-Port Sync Serial WAN Interface Card 5
    WIC-2A/S 2-Port Async/Sync Serial WAN Interface Card 17
    WIC-2T 2-Port Sync Serial WAN Interface Card 6
    WIC-1B-S/T 1-Port ISDN WAN Interface Card(dial and leased line) 1
    WIC-1ENET Single-Port Ethernet WAN Interface Card call
    VWIC-1MFT-E1 1-Port RJ-48 Multiflex Trunk - E1 call
    VWIC-1MFT-G 1-Port RJ-48 Multiflex Trunk - G.703 call
    VIC-2BRI-S/T Two-port Voice Interface Card-BRI (Terminal) 1
    VIC-2FXS Two-port Voice Interface Card - FXS 3
    VIC-2FXO Two-port Voice Interface Card - FXO 1
    VIC2-4FXO Four-port Voice Interface Card - FXO (Universal) 1
    VIC-2E/M Two-port Voice Interface Card - EandM 13
    NM-1CE1B 1-Port Channelized E1/ISDN-PRI Network Module 4
    NM-2CE1B 2-Port Channelized E1/ISDN-PRI Network Module 1
    NM-1E 1-Port Ethernet Network Module 2
    NM-4E 4-Port Ethernet Network Module 1
    NM-2V Two-Slot Voice/fax Network Module 1
    NM-2FE2W 2 10/100 Ethernet 2 WAN Card Slot Network call
    NM-1E1R2W 1 Ethernet 1 Token Ring 2 WAN Card Slot Network Module 1
    NM-2E2W 2 Ethernet 2 WAN Card Slot Network Module 1
    NM-1E2W 1 Ethernet 2 WAN Card Slot Network Module 2
    NM-4A/S 4-Port Async/Sync Serial Network Module 2
    NM-8A/S 8-Port Async/Sync Serial Network Module 3
    NM-4B-S/T 4-Port ISDN-BRI Network Module, New Box 1
    NTBA Siemens ISDN NTBA- BRI Sonlandırıcı, New Box call
    NM-4T 4-Port Serial Network Module 3
    NM-30DM 30 Port Digital Modem Network Module call
    NM-32A 32 port Asynchronous Module call
    NM-1A-E3 1-Port E3 ATM Network Module call
    NM-HDV-2E1-60 Dual-Port 60 Channel E1 Voice/Fax Network Module call
    NM-1GE 1 Port GE Network Module call
    PWR600-AC 600W Redundant AC Power System RPS 1
    AS53-120-CC2 MICA CC2 Carrier Card w/120 ports (10 MICA 12port DMM ) 3
    NPE-150 Cisco 7200 Series Network Processing Engine 1
    PA-4E 4-Port Ethernet 10BaseT Port Adapter 2
    PA-A3-OC3MM 1-Port ATM Enhanced OC3c/STM1 Multimode Port Adapter 1
    PA-8T-V35 8-Port Serial, V.35 Port Adapter 1
    C7200-I/O Cisco 7200 Input/Output Controller 1
    Cisco GBICs & SFPs Transceiver Options
    WS-G5484 1000BASE-SX Short Wavelength GBIC (Multimode only) 1
    WS-G5486 1000BASE-LX/LH long haul GBIC (singlemode or multimode) 1
    GLC-SX-MM GE SFP, LC connector SX transceiver 1
    GLC-LH-SM GE SFP, LC connector LX/LH transceiver 1
    Cisco Memory Options
    MEM-xx Cisco /16xx/17xx/25xx/26xx/36xx/72xx Router DRAM,Flash 15
    Network Cable Orjinal & OEM
    90-0389-01 Newbridge 2703 & 2902 V.35 DB25M – M34F kablo OEM 20
    DB25toV35 Tellabs STU-160, HTU-2M V.35 Data kablo OEM 15
    CAB-V35MT V.35 Cable, DTE, Male, 10 Feet OEM 10
    CAB-SS-V35MT V.35 Cable, DTE Male to Smart Serial OEM 10
    CAB-SS-232MT RS-232 Cable, DTE Male to Smart Serial 7
    CAB-OCT-V35 8 Lead Octal Cable and 8 Male V35 DTE 3
    CAB-OCT-232 8 Lead Octal Cable and 8 Male V.24 DTE 2
    CAB-OCT-ASY. 8 Lead Octal Cable (68 pin to 8 Male RJ-45s) 3
    CAB-25AS-MM Male DB-25 Modem Connector 4
    Firewall Products
    PIX-515E-R PPIX 515E-DMZ Bundle (Chas, Restricted SW, 3 FE Ports) call
    WatchGuard WatchGuard Firebox II 1
    Juniper Networks
    J2300-2SD2FEL-S-AC PJ2300, 2 Port 2-wire or 1 Port 4-wire G.SHDSL 2FE 256M Cf, 256M Mem w/JUNOS -WW 1
    Wireless Products
    AP-3020-100-E1 Symbol AP3020 Access Point SPEC24 , 2 MBPS, IEEE 802.11 500 MW OUTPUT 2
    VoIP Gateway
    100 P2 Ericsson WebSwicth 100 P2 MTelefon bağlantıları 2 FXS port Network bağlantısı 10Base-T (RJ-45) Ses sıkıştırma standartaları ve oranları G.711 64 kbps / G.729 AB 8 kbps / G.723.1 6.3 kbps IP üzerinden FAX desteği T.38Network protokol sinyalleşmesi H.323 v.2.1 / Eko önleyici protokol / G.165 1
    AP1100F Addpac VoiceFinder 1-Port 10/100Mbps Interface, 1-Port 10Mbps Ethernet Interface, 8-Port FXO Voice Interface for VoIP Service with PSTN Back-up Service, Compact HW Design, 32bit RISC Microprocessor 8
    AP160 Addpac VoiceFinder 1FXS,10Mbps ETH ,PSTN Modem Port 1
    Freeline FL-8A NewGrid 1-Port 10Mbps Ethernet Interface, 2-Port FXO / 2-Port FXS Voice Interface for VoIP Service with PSTN 1
    DV-102 Davolink 2x10Mbps ETH, FXS 2 ports,PSTN Backup 1 port 1
    DV-101 Davolink 2x10Mbps ETH, FXS 1 port,PSTN Backup 1 port 1
    VoIP-1S Genesis 1FXS, 10/100Mbps ETH 1
    VoIP-2O Genesis 2FXO, 10Mbps ETH 1
    Netrix Exchange Model 2210, 120 Ports VoIP Voice
    90306153 Network Exchange 2210 Base System. This Unit Includes a Pentium-Base System Processor, Vx-Works O/S, 16Mb Ram, a Floppy Drive, Vodex System Software, a Nic Card And Cable. 1
    90305478 Network Exchange Model Xve30 E1 Pbx Digital Voice Interface. Supports Thirty (30) Voice Channels Via A G.703 Interface. Physical Interface is a 120ohm Db-15f Board Only. 4
    Netrix Exchange Model 2201, 30 Ports VoIP Voice , 4 Ports V.35
    90307003 Network Exchange 2201 Base System. This Unit Includes a Pentium-Base System Processor, Vx-Works O/S, 16Mb Ram, a Floppy Drive, Vodex System Software, a Nic Card And Cable. 1
    90305478 Network Exchange Model Xve30 E1 Pbx Digital 1
    90306600 Network Exchange 2201 Xdv Data Iterface 1
    CSU / DSU & Converter
    MT105A-35 Black Box E1 CSU/DSU V.35 2048 Mbps Converter 1
    Model-2703 Patton 2703 Megalink-I G.703/E1 Converter 1
    2703-26M UD-26 Male to M/34 Female 3 ft (V.35) Kablo
    Lucent Technologies
    MX60-4E1-AC Ascend MAX 6000 Chassis with 4 E1 ports, 6 expansion slots, 1 AC power supply. Standard 2U Chassis (Kutusu Açılmamış ) 1
    MXV-SL-DSP16 MultiVoice DSP16 Slot Card Up To 16 Channels VOIP 5
    MX-SL-16Mod Ascend 16 Ports V.90 Modem card. 96 ports 6
    0710-0509-022 Lucent DSL-HS DSLPipe for high performance SDSL. Includes SDSL 2.3M port, 4 Ethernet ports 8
    Düşük hız Lease line Modemler ve Rack Slot
    21053 Motorola 3266 Standalone Modem 14.4 bps 25
    42695 Motorola 3266 fast V.34 Standalone Modem 33.6bps 1
    42694 Motorola 3265 Standalone Modem 1
    39503 Motorola 3460 Fast'R V.34, 2/4 LL/Dialup, 33.6 Kbps 13
    80401 Motorola Modulus 21 Slot Enclosure, 230V 1
    20483 Motorola CODEX 3345 S/A 2CH W/SLR-UNIVERSAL 2

    Tainet Challenger 192 External Modem 2

    Tainet Challenger 192N Rack mounted Modem 32
    NMC TRS-16 Tainet Management System 16 Rack Kasa PW-130A - 130W, 90 ~ 260 VAC pro TRS-16 x 2 Unit 2
    8840 Telebit FastBlazer 8840 Modem 33.6bps 30

    Telebit XPRESSO 1
    RS-1612 ZyXEL Modem Rack Case, LCD, U-336R/RE Kasasi, 1 x RP-2000 90-240VAC, 1x 10Base T/AUI/BNC, RP-2000A 48VDC guç kaynagi opsiyon olarak kullanilabilir. 1
    DS61620.61004 Nokia ECM FAST 28.8K 2/4-wire leased-line & dial up 2
    7861-015 IBM Stand-Alone Network Management Modem Model 015, 9600 BAUD Lease Modem 10
    2814CX DataTronics Discovery V34 2 telli 1
    Motorola Vanguard Router Products

    17360

    Vanguard 6560 Serial Base Unit, DC, 4 MB Flash memory, plus 4MB Global and 8 MB local DRAM

    3

    17286

    Vanguard 6520 Serial Base Unit, DC, 4 MB Flash memory, plus 4MB Global and 8 MB local DRAM memory. token-ring için

    3

    68339 Vanguard 6450 Base Unit, Ethernet port. Includes: 8 Meg DRAM, 4 Meg Flash, V.35/V.24 DIMM call
    68341 Vanguard 6430 Base Unit + 2 FXS Cards 2
    49901 Vanguard 340 Base Unit with 16MB of memory. One 10/100BaseT port, 16MB of SDRAM, 4MB Flash 1
    68388 Vanguard 320 Base Unit One 10BaseT, include two V.24 DIMM 3
    68252 Vanguard 200 FRAD 220VAC (sunset) ncl. four V.24 ports, two user configurable ports. 11
    68500 6500Plus CPU Card w/5MB DRAM Inc. 5
    Motorola Vanguard Router Modul
    17251 4 MB SIMM Global Memory Option 3
    17374 4 MB Enhanced DRAM Local Memory expansion 3

    Motorola V.24 DIMM 19

    Motorola V.35 DIMM 4
    47786 Motorola - Vanguard Module-SDB2 Dual V.35 5

    Motorola - Vanguard Module-SDB2 Dual V.35 15
    47780 Motorola - Vanguard Module-SDB Dual V.24 11
    72183 Motorola - DSPM-FXS 2 Ports Card (Vanguard 65xx Serisi) 7
    17270 Motorola - E&M Card. Two Ports (Vanguard 65xx Serisi) 1
    72183 Motorola - Token Ring LAN (Vanguard 65xx Serisi) 1
    Ethernet Switch & Hub
    WS-C3560-24PS-S Cisco Catalyst 3560 24 10/100 PoE + 2 SFP Standard Image call
    WS-C3550-24PWR-SMI Cisco 24-10/100 inline power + 2 GBIC ports: SMI call
    WS-C3550-48-SMI Cisco Catalyst 48-10/100 + 2 GBIC ports: SMI call
    WS-C3548-XL Cisco Catalyst 3548-PWR-XL Enterprise Edition call
    WS-C2948G Cisco Catalyst Switch,48 10/100TX+ 2 1000X GBIC Slots call
    WS-C2950-XL Cisco 24-port 10/100 Switch call
    3C17702-ME 3Com 3C17702-ME SuperStack 3 Swt 4900SX, 12-port 1000 SX, 4-UTP slot / 4-fiber slot 1
    303 Bay Networks 24 Ports: 10Mb/s 10BASE-T, 1 port: 10/100BASE-TX, 1 Port: 100BASE-FX (Fiber) port 3
    FNSW-2401 PLANET FNSW-2401 24 port 10/100 racka takılabilir switch 1
    ES3124RE Edimax Switch ES3124RE 24Port 10/100Mbps MBase 1
    ES-3116RE Edimax ES-3116RE Switch Fast 16xRJ45 10/100 +1xSlot 19 1
    ED-1524SX Edimax ED 1524SX 24-Port Ethernet Hub 10/100 Mbps 1
    EH3012B Accton CheetaHub Power - 3012B 12 ports 10/100 Mbps 1
    3Com 3com OfficeConnect Dual Speed Switch 4 ports 1
    Terminal Servers
    ESP-16 10/100 Equinox ESP 16 10/100 Serial Hub - Terminal server - 16 ports - EN, Fast EN, RS-232 6
    DE-309-16 Moxa NPort DE-309-16 Serial Device Server, 16 RS-232 ports with RJ-45 connector, 1 port BNC/UTP, 1 console port, 1 printer parallel port 1
    40H2588 IBM RACK MOUNT REMOTE ASYNC NODE16PT 1
    APS-16 WTI 115/230V AC, Intelligent Serial Port Management Switch, 16 Ports 1
    ShivaPort ShivaPort 16 Ports Terminal Server Rack Mount call
    Tainet Tainet 16 Ports Terminal Server Rack Mount call
    CM1009B43 ELS, 8_Port Self Boot AUI Terminal Server 2
    77000271 PC 16E 16PT ISA SER RS232 10MHZ 1
    Diger Urunler
    PS1500-L128K Packeteer PacketShaper 1500 Network Monitoring Device up to 128 Kbps shaping 1
    350209 ZyXEL Prestige 153X Multi-Protocol Router, 1 Async WAN port and 2 Sync/Async WAN ports, IP/IPX/Bridge, Leased line FrameRelay destekler. 6
    100MH ZyXEL IP Router, 56K modem ve 4-port Hub 2
    AT-AR410 Allied Telesyn Multiprotocol Router 4x 10/100TX + PIC slot + AT-AR023 PIC 1xSync interface 2
    C7746NB HP SureStore DLT Autoloader 1/9 LVDS Rackmounted RMC + ULTRIUM LTO1 100/200GB 1
    OR-HS Livingston PortMaster Sync. Office Router T1/E1 1
    PL1600 COMPAQ PL 1600, 2 x PII450MHz, 128 MB, 2 x 9GB, USB, SB, CD-ROM, RAID, Rack Mount 3
    PL1600 COMPAQ PL 1600, 2 x PII450MHz, 128 MB, 2 x 9GB, USB, SB, CD-ROM, RAID, Rack Mount 3
    NetServer LPr HP NetServer LPr, 2 x PII450MHz, 128 MB, 2 x 9GB, USB, SB, CD-ROM, 2U Rack Mount 1
    108859-001 Compaq Series ESP105 Model PS-6301-1 Power Spply. New 3
    298329-001 Compaq Series PS4095 Model DD-6331-2 Power Spply. New 3
    283606-001 Compaq Hot Swap Power Supply PS-6231-2A. New 11
    J7979g HP Jetdirect 620n Ethernet 10/100tx Print Server 1
    PolYcon /S.a POLYCON Data Systems 4-port KVM Switch - 4 + 1 x PS/2 (Maus) - 4 + 1 x PS/2 (Tastatur) - 1 x VGA (Monitor) - 1 x RS232 - 1 x Kaskade- 1 x Power (Netzteil integriert) - 1 x LCD Anzeige vorn- 1 x Touch-Bedienfeld vorn 1
    ATEN-CS128A 8 portlu Master View Pro PS/2 KVM (Keyboard/Video Monitor/Mouse) Switch, OSD fonksiyonlu ve Tüm kabloları 1

    Intel, Lexmark, Hp Jetdirect, Mutelif Print Server lar 3
    NetClient NS Geode 300 Mhz SDRAM 64Mb, Video 1024*768 65535, LAN 10/100, 2 USB port, 232(H) x 42(W) x 240(D) 1
    150465 Telindus NMS Hardware Orchid 1003 LAN (Desktop Unit) 1
    DFX-8000 Epson DFX-8000 136 Kolon 1066 Cps Printer 1