Hello, I just connected a new laptop the network at work via cat5. I know the connection is fine but can't browse the internet.
In Network Connections, I see Wireless Network Connection an...
Is it normal for Wireshark to be reporting about 33% of all network data as [TCP CHECKSUM INCORRECT]? For each 2 "Continuation of HTTP traffic" packets I get, I also get 1 packet marked as [TC...
I have 3 computers on same hub connected to DSL.
One XP others W2k (2k work fine). XP is up to date with updates.
I can share files use same printer(on XP), but XP cannot browse Internet (n...
I have a Cisco 5510 firewall and I am having trouble to find a way to export and import the configurations I made.
I know ASA can save the configuration to a tftp server by using the command:...
We have a problem where we receive Unix-formatted files (end-of-line control is only "LF", whereas DOS files use "CR + LF") and in trying to upload them via mainframe FTP, we get a resulting f...
I want to map a network drive that is connected via VPN at login. I know on a Windows machine I could tell the VPN client software to start before the login screen and allow me to connect. I ...
Hello All,
I am experiencing a strange issue at a customers site. Last night they had a power outage. This morning they reported that they could not browse the internet from any PC at...
I have a Windows Vista Home Premium laptop that can ping DNS names (even ones that would not be cached) but it cannot browse to the web servers. I also attempted to connect to the web servers...
I am using Vista Ultimate. When I work from home I have a local network of 192.168.250.0/24. My wireless router assigns me a dhcp lease including the DNS servers of my ISP. This works fine. Ho...
I have a PC that can ping websites by IP address, but not by name. It is on a workgroup with identical DNS numbers as the rest of the office. Any ideas?
Ping to localhost was working but not now.
hosts file has an entry for 127.0.0.1 localhost
networks file also has an entry for localhost 127
following is the output
C:\Documents and Se...
Hi, We are having problems to run backups consistently. Our setup includes a HP NAS server 2000s on which is connected a HP StorageWorks MSL2024 Tape Library. The software we use is HP Data Pr...
How can i change IP settings for HP Laserjet 2200 printer?
Is this printer's software need to be installed on some system to function?
Is it possible, once an IP has been obtained from a poster on a message board, to collaborate with the ISP that the user is using to obtain geographical information as detailed as that user's ...
I have looked and not found much on this error.
I can run a reverse DNS look up on our mail server. We also do not have dynamic IP's
Your message did not reach some or all of the intende...
This relates to my other question. My computer says that I am connnected but there is no connection.
Tried restarting
tried turning off the router and the cable modem numerous times
tried i...
Im having issues with certain PC's in a network not being able to print to a printer, it displays the message spooling, eventually it will say print but wont print anything, i can print locall...
What does the /24 mean when used in an ip address like - 192.168.x.x/24?
so someone tells me the have an encryption domain of 192.168.xxx.xxx/24. what is the /24? where did they get that nu...
I read a previous experts-exchange answer about a print spooler error and it recommended running the cleanspl tool from the Windows Resource Kit. I did this, but now when I go back to add a p...
I have one pc, we'll call it pc1, Windows XP SP1, that is unable to ping a pc that has a shared printer, pc2, also Windows XP SP1. pc1 can ping the file server and can ping the gateway and ge...
Hi,
Following a reshuffle before I arrived, we appear to have a spare public IP address.
If I plugged a cat5 cable into a spare socket on our BT router and into a machine that I want to setu...
Hi,
I am currently trying to fix my sister's computer which all of the sudden could not access the internet. She brought to me and when I hook it up via ethernet to my router I get the messa...
I' trying to send a note with 3M Post-it Notes between two PCs with Windows XP Media center & Windows XP under a fully operational local workgroup with both the Firewalls closed, but I'm recei...
We have a class C network 192.65.144.0/24. I am changing our internal network subnet mask from 255.255.255.0 to 255.255.254.0 to enable us to create a new DHCP scope with double the amount of ...
Our company moved locations, and as such, we were assigned a new ip block. Now, like in other posts, I am getting rejects from AOL no doubt due to the reverse DNS issue. I have no clue on how ...
