All Questions
Tagged with networking routing
1,829
questions
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26
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Static Route Windows issue
I would like some help and thank you for taking the time to read my question.
As far as I know, Windows routing has route preference following this rule:
1 - More specific route, i.e. smaller or ...
- 23
3
votes
2
answers
644
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Network devices cannot ping subnetwork devices
OS: Win 10 home
ISP modem/router: Actiontec T3200M
Subnetwork router: Asus RT-N66U
T3200M Lan
Mode: wireless router
Lan IP: 192.168.1.254
Mask: 255.255.255.0
IP pool: 192.168.1.64-253
Dhcp reservation ...
0
votes
1
answer
21
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Define route for some protocols
I'm on windows 10.
My default gateway is blocking ICMP, but if I change the route to some specific one (which pass through one VPN), ping is working. I can change ping to specific IP with route add ...
- 157
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53
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How can I use one router to route between two subnets?
I have a basic subnetting question -- please bear with me as I am still learning. I wanted to use my router with IP address 192.168.1.1/24 to route between two hosts on my LAN which are on separate ...
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1
vote
1
answer
82
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Interpretation of Trace Route
I am relatively new to the world of networking. My issue is that I am having a difficult time in making sense out of having private IP addresses in a trace route. Aren't private addresses non-routable?...
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33
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How to keep original IP of user after forwarding port 443 through iptables?
I have two servers for example with such IPs:
1serv - ip: 99.99.99.99
2serv - ip: 111.111.111.111
I need all traffic on 99.99.99.99 -> 111.111.111.111
I write:
sysctl net.ipv4.ip_forward=1
...
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29
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PFsense: fake subnet
I have got on IPSec tunnel mapping a remote 172.x/24 network to my local 10.x/16 network.
Because I cannot change the configuration on the remote site I need to use this like this (with 10.x/16 ...
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1
vote
2
answers
22
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What is the purpose iproute2's nexthop object management utility?
I'm not sure how ip nexthop is used to affect the route taken by packets and its relationship with ip route and the nexthop parameter of ip route. Is there a standard way this is used within industry, ...
- 49
1
vote
0
answers
40
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strange routing table entries
My Linux network device cannot be access outside my local network.
I checked the routing table, and found the following:
netstat -rn
Kernel IP routing table
Destination Gateway Genmask ...
- 11
0
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answers
34
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How My Management (Cloud0) knows route to devices connected to my router on EVE-NG
The issue is like the following:
If I ping www.google.com from the VPC:
Ping goes to the gateway 10.0.0.1.
In the routing table of R1 the default route is through 192.168.52.2.
Ping travels to 192.168....
- 1
0
votes
1
answer
51
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Accessing devices between 3 routers connected to 1 modem (I believe I will need static routes)
I have 1 modem and 3 routers connected to that modem via Cat5s.
Each router gets an IP (192.168.0/24) from the modem, has its own SSID, and is a DHCP server for that SSID. I would like to configure ...
- 31
0
votes
1
answer
114
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How to resolve an asymmetric routing issue?
I have a network consisting of the following:
PfSense router with untagged network 10.1.0.0/23 and tagged VLAN 40 network of 10.1.40.0/24.
I have a wireless computer connected to the the 10.1.0.0 ...
- 1
0
votes
0
answers
40
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Establishing a VPN connection between 2 PCs behind CGNAT through a cloud server
I have 3 devices in different countries. I want to establish an OpenVPN server on my machine and a client on the other 2 machines and route all their traffic through my network. The problem is that ...
- 101
1
vote
1
answer
78
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Connecting to wireguard clients form wg-server network
Let me first explain the setup:
At home I have a nas that runs a wireguard VPN server in a docker container. (I use WG for all sorts of clients to access the local network at home).
I am currently ...
- 36
2
votes
1
answer
211
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How are `vti` and `xfrm` iproute2 interfaces supposed to be configured and used with xfrm states and policies?
XFRM states and policies enable configuring IPsec encryption without a virtual interface. The vti and xfrm interface types, however, I think make it possible to route traffic through a virtual ...
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