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Official Networking Thread (LAN Configuration, Internet Sharing, Routers, Switches, etc.)

  • @polka

    salamat sa tulong, ayaw pa rin... pinag lalagyan ko na lng ng dns ung mga pc
  • Repost lang po

    Help naman po!


    Wifi Devices
    ....^........................
    ....^........................
    Modem>Hub1>8pisonet
    ............V................
    ............V................
    ..........HUB2>1PC......
    ............V................
    ............V................
    .........Router>2PC.....
    ............V................
    ......Wifi Devices.......


    Tanong lang
    1) affected ba ung modem pag mabagal ung net? (minsan ayaw magloading ng hompage ng router pag try ko iaccess via wired connection)

    2) Anung type ng wire kailangan gamitin para iconnect
    Modem > HUB1
    HUB1 > HUB2
    HUB2 > Router
    Modem > Tomato Router(wala sa diagram bibili palang)
    Tomato Router > HUB1

    3)Nakakabagal ba ng net pag naglaro ng counterstrike(lan) sabay sabay ung 8units ko?

    4) may 15m ako na rj45 connecting hub1 to hub2. pagnawala ba ung shielding nun malaking effect naba un sa speed ng net? (nagasgas kasi sa pinto kaya nabakbak ung wire pati ung shield)

    5) Anu kaya reason ang bagal ng net pag dumaan na sa hub2? may kinalaman kaya un sa cable na nabalatan?

    THANKS!
  • ^

    1. Probably, try mo disable wifi ng modem mo baka bumilis, lakas kasi sa CPU ang WiFI radio lalo na pag may encryption/password.

    2. Regular,cheap,unshielded wire should be good enough.

    3. Nope, as far as I know, CS can cope to dial-up environment back 1998 where halflife is released (with some of the CS as addon).

    4. Palitan mo na lang yung wire since nabakbak na yung shielding at mismong wire. Kasi mataas ang change na palyado na yung wire, gawin mo na lang bili ka ng UTP coupler, tapos putulin mo na lang yung connection kung saan nasira yung wiring, tapos crimp mo at gamitin ang coupler para mapag combine mo ulit.

    5. yes, damage cables can degrade performance, kung baga yung conductivity ng wire nabawasan.
  • Thanks again sir polka!
    Kanina lang pinalitan ko ng ung cable ng HUB1-HUB2
    Confirmed ung rj45 nga ang cause ng problems ko. Nakaipit kasi sa pintuan ung wire kaya nabalatan.

    btw ung coupler ba nakakadegrade ba ng range un?
    tsaka ung sa question 2 ko sir meaning ko ay kung crossover ba or straight
  • ^
    btw ung coupler ba nakakadegrade ba ng range un?


    hindi naman, since below 100meter range ka naman

    tsaka ung sa question 2 ko sir meaning ko ay kung crossover ba or straight


    just use a straight through pwera na lang kung old age pa yung ginagamit mo (year 90's hubs ma kailangan pa ng crossover cable para lang mag connect ng dalawang hub.) to be honest hubs are not used anymore, switch are commonly used today, they are smarter than hubs and for sure wala ka na halos mabibili nyan sa market. And switch are reasonably cheap now a days (the 100mbit ones).
  • Good morning. Ask ko lang sirs kung paano iconfigure ang router ko for bridge mode. Gamit ko is Buffalo WZRHPG300NH2 at connected to sa Prolink 5001. Naconfigure ko na sa bridge mode ang router ko kasi sinundan ko lang yung guide dito. Problem is kung paano ko configure yung Buffalo. Nilagay ko username and password sa PPPoE pero walang internet. Ano oa ang baguhin ko sa settings? Thnaks.
  • sir.. pahelp.
    External Image


    pwede po kaya yan? lahat ng port ng online games hiwalay sa internet browse tnx

    -- edited by tehrzky on Jul 10 2014, 08:53 AM
  • Patulong naman po. Small Office Network setup.

    Noob po ako pero medyo may konting alam sa PC. Wala kasi kaming IT kaya ako nalang yung nag aayos ng network at ng mga PC dito.

    Una po kasi nung dumating ako dito 5 lang devices na pwedeng naka connect sa internet. Pag nag dagdag pa nagkaka IP conflict na po. 5 lang kasi yung IP pool na provided ni ISP.

    yung IP pool is from 124.xxx.xx.118 - 124.xxx.xx.122

    Bale Modem > Switch po yung setup.
    Habang may 5 PC po na connected sa network ng ginawa ko po e nag connect ako ng 2 pang PC at inistatic IP ko po sya. using 124.xxx.xx.1 and 124.xxx.xx.2 naka connect naman po sila sa internet. walang problema.

    Tapos yung pong PC na isa yung naka naka static IP ay dating naka Obtain Automatically lang. Bale ito yung connected sa printer. Nung naka obtain po sya e nakakapag print yung ibang mga PC na naka obtain lang din. Tapos nung inistatic ko na po sya e hindi na makapag print yung ibang mga PC. Ano po kayang problema?
  • implement NAT sir gamit private IP adds sa mga clients/devices, kahit isang public ip lang sa router pwede na. di naman kelangan naka public ip add yung mga devices.
  • would this be enough for wireless transfer speed? meron pa bang pwede iimprove to mga masters?

    External Image


    im using E1200 rated 300mbps with ddwrt
    dell e7440 with 802.11ac transferring files to toshiba r830 with 802.11n rated 300mbps
  • @dudztgp
    would this be enough for wireless transfer speed? meron pa bang pwede iimprove to mga masters?


    either lumapit ka sa wireless router or simply use a Gigabit Ethernet cable.

    Below is a breakdown of actual real-life average speeds you can expect from wireless routers within a reasonable distance, with low interference and small number of simultaneous clients:
    802.11b - 2-3 Mbps downstream, up to 5-6 Mbps with some vendor-specific extensions.
    802.11g - ~20 Mbps downstream
    802.11n - 40-50 Mbps typical, varying greatly depending on configuration, whether it is mixed or N-only network, the number of bonded channels, etc. Specifying a channel, and using 40MHz channels can help achieve 70-80Mbps with some newer routers. Up to 100 Mbps achievable with more expensive commercial equipment with 8x8 arrays, gigabit ports, etc.
    802.11ac - 70-100 Mbps


    hindi naman lahat ng 802.11n may 5Ghz kaya mababa lang :)

    im using E1200 rated 300mbps with ddwrt
    dell e7440 with 802.11ac transferring files to toshiba r830 with 802.11n rated 300mbps

    pwede mo din palitan ng Asus RT-AC66u or RT-AC68u or wait for the low cost 802.11ac Mikrotik RouterBoard coming this 4th quarter 2014. graduate din sa DDWRT pag may time.

    ..and swap your Toshiba's r830 with Intel 7260AC, Realtek 8812AE, Broadcom BCM94352HMB.
  • ^ thanks sir. siguro nga upgrade ako to a better router and/or wireless adapter. dapat siguro compatible lahat.
  • Hello po, patulong naman po
    set up ng wireless router po...

    ang gamit ko pong net is Globe Wimax and modem ko po is bm622m (2012)

    ang router ko po ay WR-NET-052-CC (CW 8096)
  • Mga sir pwede ba magtanong kung anong magandang brand ng UTP Cable and kung pwedeng pa message naman if you don't mind kung san makaka bili ng per meter. Thank you.
  • hans_maverick05

    BELDEN ang magandang UTP.. sa GILmore maraming dun..
  • @jay_soriano56
    sir, ano po maganda for company use ng wifi? mikrotik or unifi ap?

    would this be enough for wireless transfer speed? meron pa bang pwede iimprove to mga masters?
    im using E1200 rated 300mbps with ddwrt


    ano settings mo sir? yung ddwrt ko kasi ni cdr king kaya hanggang 65Mbps, pag N only, 40Mhz.
  • @phdot_com
    sir, ano po maganda for company use ng wifi? mikrotik or unifi ap?


    i'd go for Unifi di ko pa kabisado Controlled Access Point system Manager (CAPsMAN) ng Mikrotik :) lagyan mo nalang ng Mikrotik sa dulo yung mga APs for Firewall, Bandwidth Management and Proxy, VLANs or VPN Tunnels
  • @phdot_com
    I Think maganda ang UBIQUITI yan kc ang gamit namin sa office Wireless bridging with firewall sa cyberoam... malayo kc isang isang office namin cguro 1km ang distance hindi na kailangan mag subsribe ng internet sa TELCO..
  • @phdot_com

    Unify. I tried it and works great.

    <click here for link>
  • @phdot_com

    ano settings mo sir? yung ddwrt ko kasi ni cdr king kaya hanggang 65Mbps, pag N only, 40Mhz.


    naka 20mhz lang ako sir. kapag ginawa kong 40mhz, naghahang ddwrt. hehe! minsan bumabagal ng husto. minsan naman, magaadjust to 20mhz pero di na babalik sa 40mhz. not sure kung router issue or ddwrt pero yung sa cdrking mo ok. so probably, sa router.
  • Hello sirs,
    Can you recommend me a wireless N router under 4k?
    One that can punch through 1 wall for use in a 250 meter square house.
  • Hello sirs,
    Can you recommend me a wireless N router under 4k?
    One that can punch through 1 wall for use in a 250 meter square house.


    more banker more!

    bumili kana lang ng dalawa or tatlong wireless router saka mo pag connect kung ganyan lang din ang budget.

    i'd say go for Ubiquiti PicoStation M2HP kung may Wireless Router kana on hand, additional nalang yun. costs P5,500 to P7,000 depending on which distro/reseller you're buying from.

  • more banker more!

    bumili kana lang ng dalawa or tatlong wireless router saka mo pag connect kung ganyan lang din ang budget.

    i'd say go for Ubiquiti PicoStation M2HP kung may Wireless Router kana on hand, additional nalang yun. costs P5,500 to P7,000 depending on which distro/reseller you're buying from.


    I did not realize my budget is lacking. Thank you sir.
  • Are there any decent Gigabit switches under 2k? I only need two ports because I just want to transfer files between my HTPC and gaming PC.
  • @phdot_com

    Unify. I tried it and works great.


    thanks. gumamit na rin ako ng unfi ap outdoor, at picostation m2hp. so far so good. hindi kaya ng mga consumer grades. yung nga lang you have to pay the price for the quality.

    ginamitan ko lang ng sophos/astaro utm sa edge.

    di ko pa masyadong nakalikot mga features ny firmware nya. basta sinet ko lang muna to function, and forget.. :)
  • sino na nakasubok dito ng site to site ipsec vpn using pfsense(latest)?

    already tried connection between the 2. Declared as connected pero unpingable yung private lan. Shrewsoft vpn client gamit ko, may iba pa bang vpn client for ipsec tulad ni shrewsoft na open source?

    Feeling ko sa vpn client lang yung prob. Already tried the ff on both pfsense end:
    #added static routing on both ends
    #outbound NAT on both ends
    #try to change encryption on phase 1 and 2 and tried to disable nat traversal on both.

    still the same

    site A
    WAN - my wan
    LAN subnet - 172.16.3.0/24
    LAN IP - 172.16.3.1

    site B
    WAN - my wan
    Lan subnet 192.168.1.0/24
    lan ip 192.168.1.1

    phase 1
    authentication type: mutual preshare key
    negotiation mode: main
    pre-shared key: user12345$$%
    policy generation: default
    proposal checking: default
    encryption algorithm: 3DES
    hash algorith: SHA1
    DH key group: 2(1024bit)
    NAT traversal: enable
    dead peer connection : enable

    Phase 2
    protocol: ESP
    encryption algorithm: AES, Blowfish, 3DES
    Hash algorithm: MD5, SHA1
    PFS keygroup: 2
  • @biribiri

    since there are only two devices needs to be connected, you don't need a switch. you need crossover cable then connect your htpc and your pc on both ends. HTH
  • @biribiri

    since there are only two devices needs to be connected, you don't need a switch. you need crossover cable then connect your htpc and your pc on both ends. HTH


    Thanks, pero populated na kasi yung NIC nung gaming PC eh, connected siya to the router. Would adding a PCI-E Gigabit LAN card work? May free ako na PCI-E slot eh. Bali connect ko yung gaming PC using the PCI-E Gigabit LAN card and the HTPC's NIC?
  • @biribiri

    yes that would work but consider the fact you only do that for the sake of transferring the files to both ends only unless you have other future setup plans for your htpc.

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