Server Fault Stack Exchange
Server Fault Stack Exchange

Questions tagged [interface]

333 questions
0
votes
1 answer

GUI Interface for ACL (Cisco)

Are there any interface (GUI) software to manage ACL? Using Cisco ACL, but it's hard to manage with command line. Any ideas? Basically, need a software tool to manage ACL permissions with GUI instead of command line.
Denis Kviatkovskij
  • 1
  • 1
0
votes
2 answers

network interface packets count vs bytes

I am looking at RX and TX stats taken from my ADSL modem/router (DLink DSL-2750B). I can't figure out how to make sense of the RX/TX packets vs RX/TX bytes. br0 Link encap:Ethernet HWaddr 6C:72:20:FC:AC:FE inet…
mpalmier73
  • 23
  • 3
0
votes
1 answer

Can't configure a network interface by entries in different files inside /etc/network/interfaces.d

I want to configure a vlan interface by using a file in /etc/network/interfaces.d/, e.g. vlan1cfg: auto vlan1 iface vlan1 inet static address netmask vlan-raw-device post-up route add -net…
wohauser
  • 1
0
votes
1 answer

what does the network parameter mean or do in /etc/network/interfaces

I've seen following configuration that gives me a bit of a headache iface ens192 inet static address 10.27.202.21 netmask 255.255.255.0 network 10.2.0.0 broadcast 10.27.0.255 gateway 10.27.202.1 dns-nameservers 10.27.2.3 …
cernoel
  • 3
  • 5
0
votes
1 answer

Windows Firewall - Block all incoming traffic on Interface 1

I have a Windows Server (2019) with two interfaces. The first Interface is for Internet access only and the second for management only. Now I want to block all incoming connections on the first interface as it's a direct attached public IPv4…
user200271
0
votes
1 answer

NAT happens before routing

I am currently building a private cloud cluster using Proxmox. My cluster contains a head node and two compute nodes. My head node hosts a NAT server and openvpn server, and three NICs: one for outbound & one per compute node. The NAT allows me to…
CybeSSK
  • 1
0
votes
0 answers

Use local interface address for firewall rule

I'm setting up a firewall for a connected device running Linux. It has a wired/wireless interface to connect to the internet in general and to open a VPN tunnel to an external server. For security reasons, outgoing traffic should be firewalled as…
Philipp Burch
  • 111
  • 1
-1
votes
1 answer

Problems creating a static route (or any route)

I have been using this website to read about routing tables and static routes, but I can't seem to get my own static route going. Here is the situation: -> PC: 1x Wifi NIC 192.168.1.19 with mask 255.255.255.0 and gateway 192.168.1.1 1x LAN NIC…
Matt79
  • 1
-1
votes
1 answer

Openvpn server route traffic for everybody except for himself?

I want to set a subnet to subnet vpn gateway with Openvpn which should look like this: [gwA]===[devA1]===[ovpnServer]<---vpn--->[ovpnClient]===[devB1]===[gwB] [gw?] are default gateways of my subnets [devA1] is the first of N computers on my openvpn…
TongTwist
  • 1
  • 2
-1
votes
1 answer

Web Interface to sharing files on a server with automatic deletion after x days

I currently have access to an FTP server, with files uploaded onto them. I was interested in knowing how to: Automatically delete files on a specific folder on the FTP server which are x days old? I'm pretty new to Linux/Unix, I've read people…
c0d3rz
  • 103
  • 1
-1
votes
1 answer

How to NAT virtual interfaces

I've created a virtual interface in Ubuntu with the following: sudo ifconfig eth0:0 192.168.1.99 netmask 255.255.255.0 up Now I need to be able to ping from the new virtual interface. ping -I 192.168.1.99 www.google.co.in I am unable to do that. I…
user1292080
-1
votes
1 answer

iLO Interface connections of storage device in the server rack

I have a setup of 3 racks. In each there are 2 storage server (HP DL560 GEN8) and 4 compute server (HP DL360 GEN8) and 2 control planes (HP DL360 GEN8) and on top of the rack 2 patch panels. Above all the 3 racks two spine switches are used to…
Turan
  • 11
-2
votes
2 answers

intra ethernet interface of a router

Please I need some clearification. Is it possible to ping from one interface of a router to another interface of thesame router ? Assuming router R1 with LAN interfaces e1 and e2. can i ping e2(destination) interface from e1(source).
Adewale Soliu
  • 1
-2
votes
1 answer

How to figure out what is the gateway and interface in routing table

So I've got this simple yet very confusing at least for me problem, to determine what is the interface and ip next gateway from a router to network. Lets say we got setup like this - . And if I want to set the route from router R1 to network…
Cr1ms0nStraY
  • 3
  • 2
-2
votes
1 answer

Can we have multiple IP addresses with different Net IDs on an interface?

Can we have multiple IP addresses with different Net IDs on an interface? Like a Network Card? For example setting up 192.168.1.2 and 18.170.2.5 on the same network card. If yes, where do we use this method?
BlueBlue
  • 1
1 2 3
…
22
23