TOPIC: 1 ISP TO 2 DIFFERENT ROUTER POSSIBLE CONNECTION

Akin na rin dagdagan pag aralan mo yung subnet kung ang concern mo is usable number of ip addresses.

batch file lng gamit ko jan TS interchangeable lahat pwede mgkasama lahat pwede rin magkaiba lahat

hi, you have to bridge the other one so hindi mag clash ung 2 same gateway. OR buy a router saksak mo dun ung isang LAN ng modem then from that router saksak mo sa kerio port. the other port ng modem diretso mo ulet sa another kerio port. i know this because ginawa ko na to dati kasi may hack dati sa pldt na you can user 4 LAN ports of pldt modem to multiple your subscribed plan. kerio is installed on virtual box btw, may windows version pero luma na but still works

meron bang ISP modem na gumagana lahat ng lan port?? ^_^

1. First question dapat ba yung router 1 and router 2 next to isp modem will be set to bridge mode or route mode din?

if you set it sa bridge mode, naglagay ka pa ng router 1 and 2 kung mag function lang sila as a Switch.

if you set it sa route mode, mag double NAT na yan.

2. Second Question 24 ports so bahala na si switch na idevide ang dalawang 100mbps na bandwidth sa mga pc na nakaconecta sa bawat switches.

Firewall ang tawag duon hindi switch.

Gusto mo talaga ng switch? Acquire ka ng Managed switch per physical port ka ng switch mag limit

ok lang ba na in same segment ip ang lahat na icconect in both different switches?

just because you can doesn't mean you should. palpak network design mo, balik ka sa typical kung ayaw mo ng sakit sa ulo mag troubleshoot.

3. wala bang magiging conflict kung ililink ko ang two different switches para magkita lahat?

it will work, sakit sa ulo lang sa troubleshooting.

Device = Function

Router = Connects Networks
Switch = Connects Devices
Firewall = Limits/Filter/Accounts Traffic from one network/device to another vice versa.

batch file = can do it all = no need for kerio pfsense firewall etc

KISS

You need to understand a bit about networking before you deploy something complex.

Let's break it down
- yung fibre device na ikinabit sa wall ng ISP tawag dun ONT (Optical Network Terminal), hindi pa iyan yung modem. Sa (v)DSL, wala na niyan. Then yung device na provided ng ISP, which is always crap yun yung modem/router/switch. 3 functions into 1.

1. modem. a) Iyan yung dialer mo sa ISP's end via PPP (mostly) in default/router mode. Once negotiation is successful, ISP will provide you with a public IP, where all your LAN devices are going to be NAT'ed through. Iyan na yung first NAT instance. You then connect yung crappy 3-in-1 ng ISP sa ONT. Now if you connect your own, custom router to the 3-in-1, then that's where the 2nd NAT instance happens. Hence, the double NAT.

b) While in bridge mode, you don't need the 3-in-1, and the dialling part is left to your custom router's WAN Interface. When successful, yung router WAN interface mo ngayung ang may public IP.

2. router/gateway. This device works at Layer 3 of the OSI model. This arbitrates communication between 2 different subnets. Yung proposal mo won't work simply because the 2 LAN interfaces of your router is on the same subnet (192.168.1.x/24). Ang bawat LAN interfaces ng router ay dapat on different subnet.

3. switch. Works at Layer 2. It lets devices on the same subnet (192.168.1.x/24) to communicate. By the way, there is no such term as switch hub. It is either a switch or a hub. Can't be both.

Switch by the way, does not throttle traffic. Router/firewall does.

Tingin ko pagtuunan mo muna ng pansin yung theory behind. It will make you a better technician.

Not sure how batch file can re-architect a broken design.

I have almost Similar Setup nito

But. I use only 1 1GBit Manageable Switch. 48 Port with SFP Port. Dell Power Connect.

All Feature mayroon VLAN, LACP, STP and many more

Basta Label mulang yong Cable hindi ka mahihirapan pag Troubleshoot