Network Protocols Questions and Answers

Recent IT Questions

61 - 80 of 158

route mail with fax service in sbs 2003

i have a sbs 2003 on my network and i configure him to get all the fax of my company, the only problem is that when i configure him to route all the incoming fax to some mail it does not seem to work, i check the event log and i get error 32083 and with this massage: Unable to route fax...

View Answer   |  Apr 26 2006  3:30 PM GMT
Disaster Recovery, Networking, Ethernet
asked by drorbenyosef

  5 pts.

End Program - explorer.exe

From the last few days I am facing this problem. When I shut down my Win 2000 Server(SP4) at the end of the day the end program-exlorer.exe dialog box comes up twice and it shuts down only after I click on the 2 end now buttons. Both end program dialog boxes are same and comes one after another....

View Answer   |  Apr 14 2006  7:24 AM GMT
Tech support, Hardware, Networking
asked by BinooDas1234

  10 pts.

Blocking external email

I have Win2003 server and Exchange 2003 server. When I want to block specific users from receiving outside email, I go into AD and select the Exchange General tab, then Delivery Restricions, then under Message restrictions I check the box labled 'From Authenticated users only'. This does in fact...

View Answer   |  Apr 13 2006  3:16 PM GMT
Networking, Network protocols, Development
asked by TheVyrys

  0 pts.

static ip is in the spam list

HELLO ALL, My static ip is in the spam list. What should I do? Thanks a lot

View Answer   |  Apr 12 2006  7:07 AM GMT
Networking, Network management software, Ethernet
asked by UNIVERCITY

  0 pts.

Which VoIP Vendor: Cisco or Mitel?

I'm working on a project to our HQ. I have an opportunity to replace our older Mitel PBX with a VoIP solution. Our data infrastructure is Cicso. As IT Manager, I'd prefer Cisco for superior product and excellent service from VAR. The Voice manager prefers Mitel. I feel Mitel's solution of placing...

View Answer   |  Mar 24 2006  12:35 AM GMT
Networking, Network protocols, Cisco
asked by sawhorse99

  0 pts.

Domino Server & VPN

Hello, I have this problem: environment: 2 Domino 6.5.1 in Head Office (one for mail, the other for applications), a Domino 5.0.7a in remote office (in a different country). The connection to this country is based on VPN over internet; problems: 1)sometime the home router "hangs" and the mail...

View Answer   |  Mar 17 2006  5:16 AM GMT
Tech support, Networking, Network management software
asked by mauriz14

  0 pts.

Port Forwarding through a UpNp Cascaded Network

Port Forwarding through a UpNp Cascaded Network When one is forwarding ports through a upnp cascaded network (seperate ip ranges) Modem IP Internet:XXX.XXX.XXX.XXX - 10.0.0.138 Router 10.0.0.1 - 192.168.1.1 Internal Network - 192.168.1.10 - 192.168.1.50 Would one forward ports like so??? Modem...

View Answer   |  Mar 12 2006  8:46 PM GMT
Tech support, Hardware, Networking
asked by ladrick

  0 pts.

Ad Hoc in the corporate environment

I am the LAN/WAN/WLAN administrator for a division of a very large corporation. I just received a Dell Latitude D-600, which has a built-in Intel Pro Wireless 2200BG. We have quite a few D-600's and D-610's. Looking through the wireless security alerts on my switch, I noticed that there were a...

View Answer   |  Mar 8 2006  11:48 AM GMT
Network security, Firewalls, Intrusion management
asked by larrythethird

  0 pts.

Networking

I have a question regarding domain identification of a computer. How does the domain determine the operating system of a computer on its network. Does it use the Registry or some other method?

View Answer   |  Mar 7 2006  10:00 PM GMT
Networking, Ethernet, Networking services
asked by bubbagump

  0 pts.

re network

hi i have two pc connected with a crossover cable. ip 128.102.126.71 and 128.102.126.72 and same subnet mask for both.the problem is when ping one pc with both ip i got the reply and when ping the other with the second ip i could not received the reply. i am sure that crossover cable am using is...

View Answer   |  Mar 6 2006  12:11 AM GMT
Tech support, Networking, Network management software
asked by fr2004

  0 pts.

g.729 3rd party VOIP on Cisco routers QoS - am I doing it right?

Hi, I am unsure about which configs are sufficient for implementing QoS on 2 2600 series routers over a 2MB serial link. On one side is the IP pbx and there are up to 6 IP phones plugged into a switch on the other side. We are using a non-cisco VoIP product using g.729. From what I can see all I...

View Answer   |  Mar 6 2006  4:56 AM GMT
Networking, Ethernet, Network protocols
asked by robbieg

  0 pts.

Internet connection sharing...................

Hi, I have a workgroup that one of the clients in this group has two network adapter that I set an valid IP address on it with DNS and other settings and set an local ip address 192.168.54.20 on the other lan card without gateway address.It connected to internet easely but I want other computers in...

View Answer   |  Mar 5 2006  5:55 AM GMT
Tech support, Networking, Security
asked by aliyani

  215 pts.

Blocking music on internet connection

Hi all, I have some internet users who listen to online radio stations. I have asked them not to do it, as I feel like it probably uses up a fair amount of bandwidth. Is this correct, or does it use very little? Also, other than purchasing and installing software, is there a way to block music?...

View Answer   |  Feb 27 2006  4:46 PM GMT
Tech support, Disaster Recovery, Hardware
asked by TheVyrys

  0 pts.

Blocking Music on Internet connection

Hi all, I have some internet users who listen to online radio stations. I have asked them not to do it, as I feel like it probably uses up a fair amount of bandwidth. Is this correct, or does is use very little? Also, other than purchasing and installing software, is there a way to block music?...

View Answer   |  Feb 27 2006  4:45 PM GMT
Tech support, Disaster Recovery, Hardware
asked by TheVyrys

  0 pts.

bgp inbound filter

Does anyone have any experience configuring BGP filters? If so, here is my dilemma: One of our core routers is hooked up to ISP A via BGPv4 and is recieving the full routing table of which is in excess of 100,000 networks. I would like to have it recieve routes only from ISP A's AS, and NOT every...

View Answer   |  Feb 27 2006  2:27 PM GMT
Performance management, Network protocols, Cisco
asked by ligmania

  0 pts.

Problem Logging on.

Hi All We have a laptop at our office that some one has brought in for us to have a look at. Its a compaq 2.00 GHz pentium 4 running windows 2000 pro service pack 4. What it is its when some one tries to log on they get an error message of "Unable to log on because the netlogon service is not...

asked by Geezzer

  0 pts.

Access point/router

I would really like to know the detailed difference between a router and an access point. Do I need access points if i am going to set up a network and have two routers already? How can i use a router as an access point if that's possible? Please explain. Thanks

View Answer   |  Feb 24 2006  3:48 AM GMT
Hardware, Networking, Ethernet
asked by frenyb

  0 pts.

VNC over Broadband/internet

Hi all, My IP skills are somewhat rusty - could someone please help me with some high-level steps to remote control using VNC over the internet... scenario: Customer down the road is always requiring assistance - usually I need to jump in the car & go there to sort out the latest dilemma. I'd...

View Answer   |  Feb 22 2006  11:04 AM GMT
Networking, Networking services, DNS
asked by SCOOBAMAN

  0 pts.

No of Users

Sir, How many users can partipate in a conference using SIP? and how many in a H323 conference.?

View Answer   |  Feb 21 2006  7:21 AM GMT
Network protocols, VoIP
asked by Sreekumarcc

  0 pts.

How can I route ip1:port1 to ip2:port2 within windows

Hi, are there any standard tools in windows to setup a route from ip1:port1 to ip2:port2? So if I call ip1:port1 I end up calling ip2:port2. I looked at netsh and found something that could be the solution (portmapping under routing - ip - nat), but can't figure out how to setup the whole thing. ...

View Answer   |  Feb 21 2006  6:37 AM GMT
Networking, Networking services, DNS
asked by chilkman

  0 pts.

61 - 80 of 158