All Questions
52
questions
0
votes
1
answer
22
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Need Help on Designing Network in Warehouse
I need help on finalizing the Network Scheme for a Warehouse.
Current System has 2 different ISP with total 6 wifi access point for 3 each since it's large Warehouse
Each ISP has 3 WiFi access points ...
- 101
0
votes
1
answer
1k
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Why use subnet mask /30 for the internet port of the edge router? [closed]
In the following network, why should we pick the subnet mask /30 for the internet port of Edge Router 1? Since the wireless access point Edge Router 1 needs to connect to 3 hosts in LAN 1, a subnet ...
user68723
1
vote
1
answer
497
views
can't ping the WAN IP of a router
I learned to use cisco packet tracer and found something confusing but actually this is not about the cisco packet tracer . I'm curious if this apply in real network as well.
So i tried building this ...
- 113
0
votes
1
answer
296
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How can I set up two sub networks that can communicate by LAN but where only one has internet? [closed]
With only two routers, where one has a connection to the internet, is it possible to set up a second sub network that has no access to the internet, but where devices connected to either router can ...
- 1
0
votes
2
answers
1k
views
How does one determine what the default gateway should be in a multi-router setup?
Trying to set up a network with multiple routers, very similar to what's depicted in this diagram from the FreeBSD handbook:
In particular, regarding this specific diagram, what should the default ...
1
vote
1
answer
74
views
What exactly defines a WAN?
I've found this question but it doesn't seem to answer my question.
What is the "technical" definition of LAN and WAN
I know that a Wan consists of more LAN's together and MAN's and it's ...
- 107
0
votes
2
answers
1k
views
can LAN port have multiple IP addresses of same subnet mask or different subnet mask
Can the router's ethernet interface have multiple IP's of the same subnet or different subnet mask?
If yes what's the use?
- 31
0
votes
2
answers
3k
views
Two routers on the same subnet - Possible issues?
What issues can occur when two routers are set to the same subnet (no cascading, both cable connected to the same switch)?
For instance:
- LAN: 192.168.1.0/24
- Router A: 192.168.1.254 - No DHCP, ...
- 163
1
vote
1
answer
149
views
Will Main Router be overloaded in this scenario?
The Main router in my planned office network assigns IP addresses to all PCs through DHCP and also connects to the internet via GPON modem. 5 PCs and 1 server are connected to a 8 Port simple switch. ...
- 13
2
votes
1
answer
2k
views
Do two computers in the same wifi LAN communicate directly without the router? [duplicate]
I have heard (forget where) that in a local wifi network created by a router, when two computers communicate with each other, they communicate directly with each other, and their communication doesn't ...
- 1,555
2
votes
3
answers
2k
views
How does a router route traffic on a LAN, in detail?
Electrical engineer here trying to understand things. So I guess this might be simple or very complex, but how exactly does a router route traffic between say 2 PCs that are on a LAN?
eg. PC-1 and PC-...
- 21
0
votes
1
answer
167
views
LAN to LAN Connectivity of Moxa routers
I am with background of DevOps and to optimize stuff in office i am assigned a networking task with not much experience of networking.
My scenario is like below
I have two moxa (EDR-810) routers ...
- 101
0
votes
1
answer
225
views
Route between two routers
This is the topology I'm working with.
I'm able to ping from VPC_LAN_Ato VPC_LAN_B and trying now to ping from those lans to Router_2_Cisco.
Here are the configurations for these 4 devices:
...
- 21
0
votes
1
answer
1k
views
Can't ping across router with two interfaces [closed]
This is the topology I'm working with.
In the router, e0 is ether1 and e1 is ether2.
LAN_A has a maximum of 96 clients.
LAN_B has a maximum of 48 clients.
VPC_LAN_A:
ip 192.168.10.1/25 192.168.10....
- 21
2
votes
2
answers
2k
views
What's the role of Default Gateway?
It acts as the "gateway" to the Internet,but also from what i have read,it's the last thing a packet would be sent to while trying to route (when checking the senders' route table).
Maybe it's the ...
- 337