How does IPSec Passthrough enable packet transfer through a router?
I have configured a remote access IPSec VPN with UDP encapsulation enabled which passes through a broadband router which in turn has IPSEC Passthrough enabled. The remote access tunnel works fine with the IPSEC Passthrough enabled. However, if the Passthrough option is disabled the tunnel is not established. No ACLs have been configured on the [...]

Answer Question   |  April 19, 2013  3:43 PM
IPsec, IPsec Passthrough, IPsec VPN, Network security, Networking, VPN

Limited or no connectivity when moving from LAN to WAN
We have two sites about 16 miles apart and our problem is users moving from LAN to WAN are not being automatically assigned an IP address for about 60 – 90 minutes. DHCP leasing is limited to 7 days and has always been set to that. Have tested the following scenarios moving from LAN and [...]

Answer Question   |  April 14, 2009  3:36 PM
DHCP, DHCP Lease Renewal, LAN, LAN to WAN Connectivity, WAN

How to Share a Remote Desktop without logging out the 1st user
Hi, I have application software that has named user licenses. I know I can create a Remote Desktop login that “ties” the license to the Remote Desktop User login name (AppUser1 as an example). However, when a second user want to use the AppUser1 session (to get to the precious named user license) standard RDP [...]

Answer Question   |  April 10, 2009  12:42 PM
Remote access, Remote desktop, Remote Desktop Connection, Remote desktop management, Remote Desktop Protocol

client server application
how to create client server application in vb.net

Answer Question   |  April 14, 2009  12:18 PM
Client server software, VB.NET

Port security for Switches
Switch(config)#interface fastEthernet 0/1 Switch(config-if)#switchport port-security Command rejected: FastEthernet0/1 is a dynamic port. why is that happening

Answer Question   |  April 9, 2009  6:57 AM
Ethernet, Network security, Switch configuration, Switch security, Switches

Tracking IOPS in Netware 6.5
I need to track the IOPS that our Novell servers are using in order to spec out a SAN solution. I have been unable to find any tools or utilities that would allow me to do that. Does anyone know of a way to monitor disk usage and IOPS?

Answer Question   |  April 15, 2009  7:05 PM
IOPS, Netware 6.5, SAN

Use server to execute remote procedures on other workstations in the organization
I have a few batch programs I have written for my organization. They are very useful and have been deployed on only a few machines. We have decided we want to make these batch programs available to all workstations. I would like the batch programs to reside on the servers. When initiated, I would like [...]

Answer Question   |  April 20, 2009  1:28 PM
Remote access, Remote Computers, Remote procedure calls, Remote server management, Remote Workstation, Vista, Windows Server 2003, Windows Server 2008, Windows XP, Windows XP Professional

How to solve Expired Credentials error in Windows XP network connectivity
how to solve expired credentials error in windows xpnetwork connectivity

Answer Question   |  April 8, 2009  8:35 AM
Expired Credentials, Network connectivity, Windows XP, Windows XP administration

How to check the loop in Cisco router?
i want to know to how to check whether is a loop occurred in the network? because load in tx and rx in increasing…

Answer Question   |  December 24, 2011  5:30 AM
Cisco, Cisco Routers, Network administration, Network loop, Routers

Implementing a Failover
We currently have an SDSL which we would like to use as a failover once we get our T-1 line. The modem which is currently being used for this sdsl is a NETOPIA. There is another modem which is a dedicated PRI T1 for voice but is currently not providing data. It it connected to [...]

Answer Question   |  April 8, 2009  9:18 PM
Failover, SDSL, T1

On a Cisco Catalyst 6500, both supervisor cards in hybrid mode sync up automatically in terms of both operating system and configuration
On a Cisco Catalyst 6500, both supervisor cards in hybrid mode sync up automatically in terms of both operating system and configuration

Answer Question   |  April 7, 2009  8:19 PM
Cisco Catalyst, Cisco Catalyst 6500, Cisco switches, Switches

Personal E-mail at work (aol, gmail)
I am looking for documentation to support blocking personal e-mail at work(aol, comcast, hotmail etc) for virus and hippa compliance regions. Can anyone direct me to any publications that support this? Thanks!

Answer Question   |  April 17, 2009  7:37 PM
AOL, Email security, Gmail, HIPAA, Network monitoring

Problem copying router flash file to Vista laptop
I cannot copy a flash file to a tftp server( my laptop) which is also where the console connection is. I am using windows vista, static ip 192.168.30.2?? Follow script from class. What am I doing wrong??? please help. Thanks

Answer Question   |  April 8, 2009  9:35 AM
Router Flash Memory, TFTP Server, Trivial File Transport Protocol, Windows Vista

D-Link DSA3100 / D-Link DSA3200 looking for alternative device or solution
D-Link DSA3100 / D-Link DSA3200 looking for alternative device or solution

Answer Question   |  April 6, 2009  8:20 PM
D-Link, D-Link DSA-3100, D-Link DSA-3200, Networking

AS/400 remore access
Hi, I am having a static IP configured to the AS/400 at the client site.But I can’t able to connect to the AS/400 using iseries navigator from my site locally. But when I am using the TN3270 plus as telnet mode I ma able to connect it. So please help me in resolving this issue. [...]

Answer Question   |  April 8, 2009  1:34 PM
AS/400 Client Access, AS/400 error messages, AS/400 remote access, TCP/IP

What uses the most bandwidth
Digital voice,Document Imaging,Compressed Video or full-motion Video.Can anyone help me with this answer/Please.

Answer Question   |  April 6, 2009  8:34 PM
Bandwidth, Bandwidth management, Network performance

Fiber Ports on Cisco 2950 24 port switch
I have fiber connected to my 2950 but it does not work. I did a light test with the fiber strands and they are good. Is there anything else tyhat I am missing that must be done.

Answer Question   |  May 14, 2009  12:22 PM
Cisco 295, Cisco switches, Fiber optic networking, Fiber Ports, Switches

Network problems Cisco router config
Hi experts, I want to connect with a web server in remote end using leased line connectivity through Cisco 2800 series router I have a flat network with 500 users in network. All PC’s default gateways are configured the IP of routers Ethernet. When I am ping the web server from LAN it is taking [...]

Answer Question   |  October 5, 2009  6:56 AM
Cisco 2800, Cisco 2800 configuration, Cisco Routers, LAN, Network connectivity, Router configuration, Routers

what title is given to someone who has completed ccna?????
i’ve completed a diploma in computer applications plus ccna when applying for job would it be right to say im a network engineer???

Answer Question   |  April 23, 2009  4:16 PM
Careers, CCNA, Certifications, Network Engineers

How to connect Cisco 2600 router using Telnet
Any one can plz tell me how i can connect router 2600 by using telnet via console cable with using Putty plz explain step by sety i already confiure vty password what i do next thx.

Answer Question   |  July 29, 2011  9:14 PM
Cisco 2600, PuTTY, Telnet