Server Fault Stack Exchange
Server Fault Stack Exchange

Questions tagged [ip]

IP - Internet Protocol, the most commonly-used set of rules for dispatching data across a large computer network.

IP (Internet Protocol) is a protocol which encapsulates data for transit across the Internet and encodes its source and destination addresses, among other parameters. It implements the network layer (layer 3) of the OSI model.

Questions related to IP (addressing, routing, and protocol issues) fall under this tag; questions merely containing an IP address do not.

2827 questions
1
vote
2 answers

Source and Destination Packets on Wireshark Relative or Absolute?

New in Packet Analysis. Sniffing on the Ethernet device of my computer. Does the Source and Destination columns on Wireshark tell the source and destination from where the packet was originated and its final destination or do they tell about their…
Ventolinmono
  • 131
  • 1
  • 5
1
vote
2 answers

Prevent all access/IP logging in Apache2

Is it possible to configure Apache2 to prevent logging any IP addresses or other information from user web requests, essentially making all users of a site anonymous?
caine
  • 11
  • 1
1
vote
1 answer

Passing Client IP across Multiple Proxies

I have a load balancer in front of an Apache httpd server, which in turn is in front of a server running Tomcat6. We're using Tomcat to running Shibboleth's IdP. The follow looks like this: Client -> Load Balancer -> Apache httpd server…
KM.
  • 1,786
  • 2
  • 18
  • 31
1
vote
3 answers

HP P4000 LeftHand Setup: Configure a VIP (Virtual IP)

I'm trying to setup a HP LeftHand Storage System (2x p4300) in our testlab. As I have no router (but only a Catalyst 2960-S switch) in the testlab: Is there a way to setup a VIP (Virtual IP) to enable redundancy? If yes, how do I do that?
StackUnderflow
  • 63
  • 1
  • 1
  • 8
1
vote
2 answers

IIS logs dont log all selected values?

I'm trying to get the client ip address. I have a number of options selected to log. In fact, I have 15 options selected, but I never get more than 12 options printed out. I also don't think I'm getting the client ip, even though it is selected. Can…
Nona Urbiz
1
vote
2 answers

How to send mail by primary IP?

In a Debian server, I added a second IP by the following configuration in /etc/network/interfaces # The primary network interface allow-hotplug eth0 iface eth0 inet static address 1.1.1.1 netmask 255.255.255.255 gateway 1.1.1.1 auto…
Googlebot
  • 1,047
  • 2
  • 15
  • 30
1
vote
1 answer

Do I really need to configure my server with a public static IP address?

I'm setting a few sites up and many email accounts for a new company so I wanted to save some money as I already have a server running Windows Server 2008 R2. I have a static IP of 80.229.46.115 and the server's IP is configured as 192.168.1.63. The…
user173421
  • 51
  • 2
  • 4
1
vote
2 answers

How to configure Zenoss to list devices by name instead IP address automatically?

I've set Zenoss 4.2.3 to get devices from our entire network from all subnets (INFRASTRUCTURE -> DEVICES). But it returns me the device list only with the IP address, it doesn't obtain the hostnames from both Windows and Linux machines. How can I…
msmafra
  • 173
  • 3
  • 9
1
vote
1 answer

Can't establish connection between my VPS and itself

I have a VPS with two IP addresses: 74.117.158.92 and 74.117.159.204. If you ping them, you'll find they are both responding. I can also ping google.com etc. from either of them. But I cannot ping one from the other. I can't ping localhost. I can't…
quintopia
  • 111
  • 1
1
vote
2 answers

Identifying SNMP packet from just the IP header

Is it possible to identify an SNMP packet from just the IP header?
user169253
1
vote
1 answer

I cannot access my websites but everyone else can

About 4 days ago I could no longer view my websites from my IP address. I can see it through proxies and other IPs, everyone else sees it fine. I've contacted my host, they say I'm whitelisted and they can't see an issue on their end. I called ATT…
Casey Hodge
  • 19
  • 4
1
vote
1 answer

What is an anycast with controlled access

I'm interested in how anycast works. There are two ways how a transmitter sends a packet to the receiver. I'm interested in how anycast with controlled access works. How a destination host is chosen. Guess there should be a control terminal which…
roman
  • 131
  • 4
1
vote
1 answer

Virtual network for reproducible tests

Im developing a software product that uses networking features like device bonding an multi-homing protocols. As with any protocol development, test-code needs to take latency, package-dropping etc. into account. I am therefore trying to create a…
prinsen
  • 162
  • 8
1
vote
1 answer

How to access multiple IP-s of host from virtualbox guest windows

I have a linux host with virtualhosts on 127.0.0.1 and 127.0.0.2 and 127.0.0.3 (the reason is that I need multiple domains with https) and I would like to access them from virtualbox in a windows guest. Now I know that 10.0.2.2 in the virtualbox…
Gavriel
  • 229
  • 2
  • 10
1
vote
1 answer

Static IP Addresses and OpenStack

I'm working within an environment where static IP addresses are the prescribed method. I have a set of IP addresses [about 10] and I'm trying to get that to be the pool of IPs that OpenStack can use. Is there anyway to get openstack to only choose…
monksy
  • 357
  • 1
  • 3
  • 14
1 2 3
…
99 100