equivalent for ifconfig dev 0.0.0.0
marshelgot asked: When I need to create a temporary bridge with interface on Linux I would use the following: brctl addbr br0 brctl addif br0 eth0 ifconfig eth0 0.0.0.0 ifconfig …
My public IP is IPv6, but I thought I had a static IPv4
Tyler Durden asked: I have a commercial, small business service from COMCAST which includes I think 4 or 5 static IP addresses. I have one computer that is wired directly …
Archlinux nfs is shutting down immediately
Jenia Ivanov asked: I want to setup an NFS server so I setup NFS as in the Archlinux tutorial with two mount points: [[email protected] ~]$ sudo exportfs -arv point 1 …
Why Loopback Addresses Can't Be Used As Source Address Inside Packet?
Vishv Patel asked: We Know That We Ping Localhost, means it can be used as Destination Address, But… Why Loopback Addresses Can’t Be Used As Source Address Inside Packet ?? …
No access to .x.x IP range on network
lukMak asked: I have following setup: Cellular network connection for Internet access 2 x Ethetnet LANs with no access The LANs are 10.5x.x.x networks. My device is on 10.51.85.x subrange. …
Why doesn't libvirt cooperate with iptables on fedora 32
viraptor asked: I’m trying to use pretty much the default installation of libvirt / kvm on Fedora 32. After installing libvirt, I’m trying to start up the default network: virsh …
Show upstream Cloudflare server IP after enabled nginx / set_real_ip_from
Ryan asked: I’ve followed cloudflare doc [1] that enabled set_real_ip_from in order to show original client’s IP My log format is log_format main ‘$remote_addr $http_cf_connecting_ip $http_x_forwarded_for Assume client real IP …
Undo'ing some network setups including 'promisc' mode
darune asked: Suppose I have the following script, roughly it sets up promisc mode and setup a bridge between the two networks (acting as a routing point on the mac …
Two or more hosts in traceroute answer
Maslak asked: Hi I have strange behavior of a traceroute to one of my public IP’s In one of a line I have multiple hostnames with timing like in the …
How can i find what generates a NetScan Abuse and how to prevent it?
Vladimir Stanciu asked: I have a VPS, on which i have some docker containers running. From time to time i receive a message, similar to the one below, from my …