TCP/IP

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Transmission Control Protocol/Internet Protocol (TCP/IP) is the set of networking protocols that define end-to-end connectivity specifying how data should be packeted, addressed, transmitted, routed and received at the destination. This functionality is organized into four abstraction layers which are used to sort all related protocols according to the scope of networking involved.

Related Topics

  1. Networking
  2. DNS
  3. Routers
  4. DHCP
  5. Networking Protocols
  6. Windows Networking
  7. Networking Hardware-Other
  8. Windows Server 2003
  9. Switches / Hubs
  10. Internet Protocols
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Configure BGP

https://www.experts-exchange.com/questions/29010316/Public-DNS-Vs-BGP.html

following the Thread on the above link, When I purchase Public IP addresse(s), and register the IP …

2211 views
Easy, flexible multimedia distribution & control
Easy, flexible multimedia distribution & control

Coming soon!  Ideal for large-scale A/V applications, ATEN's VM3200 Modular Matrix Switch is an all-in-one solution that simplifies video wall integration. Easily customize display layouts to see what you want, how you want it in 4k.

Got a friend that is able to connect his laptop to an Xfinity tower from his home.  It's one of those "city-wide" wi-fi setups, and he's able to get free internet from his home.  Here's the catch:  …

933 views

Hello Experts,

I have an office site that will have close to 650 users in Total.

My first question is can I enable IPv6 for the LAN, and IPv4 as well , for the IPv4 I am thinking to 10 …

444 views

Hi guys

I've got a problem here. People keep getting disconnected from one of our fileserver with a Windows 2012R2 OS on it. It is connected to a cisco switch (not managed by us sadly). Our …

343 views

I have two private IP scopes at my site.  This was created due to us running out of IP addresses.  Most of the devices use the DHCP server to obtain their IP.  I also have two WLANS set up.  One for …

1861 views

Hi Ee,

In IIS logs , there is the "cs-method " , which corresponds to "GET /somepage.aspx" and "POST /somepost.aspx: for calling a full page , ie a page view , is there a corresponding entry on the…

416 views

Hi,

How to trace usernames in the network by their IP Address or Hostnames?

332 views

It is a Windows 2012 Server running DHCP passing out IPs in the range 192.168.1.100-254

I am having trouble making a reservation at 192.168.1.4. Is that because it doesn't fall in the range of …

1728 views

Hello Experts,

I’m having issues with one server (ServerM) communicating with another server(DC13) in the same subnet.  Here is a summary of my environment:
Subnet:  192.168.101.0/24
ServerM:  IP…

1087 views

I am having an issue getting my Datto agent to work . Server A works fine with identical rules as server B which does not .
I am thinking there is a mort issue there .
I need a tool to verify the …

328 views
Free Tool: Port Scanner
Free Tool: Port Scanner

Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Hi All, we recently cut over to our Windows DNS servers and for some reason, the root hints are not keeping their IPv4 addresses.  Is there a reason why they continue to disappear, and the IPv6 …

337 views

Hello,

We are undertaking a project for a client that will have 4 WAN connections that need to be prioritized in order of use, but then need to be limited depending on the VLAN or user. There are 4…

145 views

It seems that "go to my pc" is now a paid  monthly service.
Are there any free tools that I can use to provide remote pc support (I..e logging into someone else's pc to give them a tutorial, or to …

1050 views

Hi Everyone,
                        im runing a daily schedule backup for a 2003 wintel server with my TSM 6.4 and in the las 5 days the backup is missing with the following error:

02/13/2017 …

1598 views

Let's say my ISP gives me only an IPv6 range (a /64) and no IPv4.

I'll use the first IP in that range in my router and give (a very small subset of) the rest to my other devices.

Q1: all the …

2866 views

Comcast has always been bass ackwards and it still doesn't make much difference as long as you know they are idiots but I am going to ask.

As far as static IP addresses go they call what I call a …

1390 views

I have two locations connected via a site-to-site PUBLIC VPN tunnel since each site has a different ISP, therefore if either ISP is having issues, but VPN tunnel has issues

If I run a timeless ping…

141 views

Hi everyone,

We are looking to replace our LAN Firewall, and I was hoping to get some guidance on how best to introduce it to the LAN as change on this scale is not exactly a routine daily task in …

1289 views

SalesForce is upgrading the requirement from SecurityProtocolType.Tls10

to SecurityProtocolType.Tls11 anbd SecurityProtocolType.Tls12

What can you tell me about this protocol?

Thanks

355 views
Networking for the Cloud Era
Networking for the Cloud Era

Join Microsoft and Riverbed for a discussion and demonstration of enhancements to SteelConnect:
-One-click orchestration and cloud connectivity in Azure environments
-Tight integration of SD-WAN and WAN optimization capabilities
-Scalability and resiliency equal to a data center

Hi

I have two devices that connect to each other.

Device 1 connects to Device 2.

After two minutes, I notice that the connection is terminated. Wireshark shows Device issuing a RSET.

247 views

Network cable tester shows nothing wrong physically

ipconfig output

Ethernet adapter Ethernet 4:

   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Realtek USB GbE…

763 views

If I need to include IPv4 IPs (192.168.0.1, 192.168.10.10), how to calculate the netmask that I should use

582 views

What will happen if we expand the subnet mask from 255.255.255.0 to 255.255.240.0 on our SonicWALL router? Our current IP range is 10.0.0.1 - 10.0.0.254. I know the new mask will expand the network to…

20150 views

using BGP Attributes

When using BGP attributes  I have noticed the usage of  ip as-path access-list.
Does that mean we can also use  :

ip origin access-list
ip next_hop access-list
ip …

2108 views

Our gateway used to be the firewall and was changed to another device on the network - how can we determine what switch, router, etc is acting as our gateway?

460 views
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201506-LO-Top-001

TCP/IP

11K

Solutions

4

Articles & Videos

15K

Contributors

Transmission Control Protocol/Internet Protocol (TCP/IP) is the set of networking protocols that define end-to-end connectivity specifying how data should be packeted, addressed, transmitted, routed and received at the destination. This functionality is organized into four abstraction layers which are used to sort all related protocols according to the scope of networking involved.

Related Topics

  1. Networking
  2. DNS
  3. Routers
  4. DHCP
  5. Networking Protocols
  6. Windows Networking