From what I've read, applications that use server push, like Google Chat, maintain an open connection to each user who is logged in. The server is then able to send data packets (datagrams?) t...
Is there a way to use to use specific path to route my internet packets throught specific router in internet network .
my pc behind Router ADSL Connecting the internet by PPPOE ...
i ask the...
PREVIOUS SOLUTION DIDNT WORK.
Hi,
basically we have 2 broadband connections and i want to use connection1 for REMOTE DESKTOP Connections and system ftp processes and connection2 for gene...
Hi
Apparently GRE uses IP protocol number 47. What does IP protocol 47 mean? I mean what does 47 indicate? I know its not a port number, but what is it?
Also could somebody confirm that...
Is there any way to block a PC from getting an IP address from my DHCP server? I have a predefined address pool and I dont want users to be able to get an address automatically. I am using a W...
Does it matter if the provider is not set to receive a network I am broadcasting across the link? So if I have 1.1.1.0/24 and they don't, will the BGP session still come up and traffic route o...
We have several remote offices connected to the HQ via PIX to PIX L2L Ipsec tunnels.
The remote offices are reporting performance issues. For diagnostics, I am using hrping.
During ping...
Hello Guys
Is it possible to run 801.1x on windows 2000 Sp4? if it is, what shoul I download?
Cheers
Hello, we had a SMDI link going between our voicemail system and our Nortel DMS switch and the link went down yesterday. We had to change to another port, which brought the connection up.
Jus...
I'm trying to install NET-SNMP on my mac which is running 10.5.2. Every time I run the make it errors with this as the out put.
I have tried doing all of the ./configure options within ...
I have an OpenBSD firewall running 4.3 and computers behind that firewall cannot reach the following address:
https://agogeego.ucdavis.edu:8067, aka https://169.237.249.106:8067
Attempts...
I'm trying to compare and contrast FTP and TELNET. I'm aware of their functionality but I'm not really sure the type of access they would provide me (or any user) in terms of data. Can someo...
Consider a hypothetical block of data that I send to the Experts-Exchange web server. Let's say I'm using Firefox as my browser. I'm wondering where the Layer 3 packet and the Layer 2 frame ...
I have 1 PC on a network that cannot browse the internet, the tcpip settings are the same on all PCs but this one will not ping a web address like www.trademe.co.nz. I can ping th websites IP ...
is it possible to search for all domains registered by a persons or companies name
VOIP
Hi all,
We're making our first foray into VOIP and putting toether a formal project - with requirements, charter, etc. etc. We've got a Cisco network with 3750's with POE in the c...
What if you cannot ping "www.komando.com" by name, but you can ping it by IP address. What might cause this problem? How might you fix this problem?
We have an MPLS network between 2 offices. When I do a tracert from A to B I get a certain path with 7 hops. When I go from B to A I get a path almost entirely different with 16 hops. Basic...
How is a realtime multiplayer possible in Flash? Does it run with database? Should it be setup using ports designed for realtime communication like IRC, IM; or will the HTTP protocol satisfy ...
I'm using a netflow product that is showing traffic from an exchange server to a workstation on port 1198. Any idea what this port is for?
My boss just told me to go around 150 PCs to. GET this... turn all the NIC cards down from Gbit speed to 100Mb speed... Said that the backbone is a GIg pipe and he can't have all the PCs pul...
XP Pro sp2. working fine yesterday. user unable to login. limited or no connectivity. appl log shows following com+ event system detected an inconsistency in internal state. assertion "getlast...
This is the strangest thing. I have a client running SBS2K3 R2 with 4 clients. Previously they had Comcast high speed internet. They moved and could not get Comcast so they got Verizon DSL....
I have a pretty small network with under 300 people - six offices - some very small - in the US. I have read about OSPF setup and design - how Area 0 needs to touch every other area (with ex...
I can't figure out what's happening on a tcp connection I am monitoring. It goes like this:
A -> syn
B -> syn, ack
A -> ack
B -> fin, ack
A -> psh, ack
B -> rst
So, as soon as the h...
