Networking Answer

I have a Trojan called blazer 5 listening to port 5000! Is there anyway I can track down this Troja
I have a HP 1940 and a Linksys wireless router. I'd like to use a cf card. Does it matter which car
How does a softswitch connect to traditional phones (PSTN)?
How does the sender of a data packet know the IP address of the receiver? Part 1
How does the sender of a data packet know the IP address of the receiver? Part 2
What is open and close protocol? What is the difference?
Why is "Access denied" when I try to configure trust relationships between two domain servers?
What freeware could you recommend to prevent worms and hackers from exploiting my SOHO.
I would like to make my workstation more secure by closing ports that I don't need - what is the bes
What would be the best approach to getting certified after a layoff?
How does a headend work?
What command can I use on a Windows 95 machine to force it to release IP addresses?
How can I can block MAC Addresses from W2K Pro, XP and 2003 Pro from receiving addresses from my DHC
Can I use a switch and set-up a VLAN to give a select group in my network Internet access?
What factors influence the choice of category 5 UTP cable and 100BaseT architecture for the office?
I need to connect a printer through the print server to a serial port on a Digiboard in order to ena
How many different kinds of LAN cards are there?
I'm looking for a network management tool that could provide me with tools for measurement
Can I use ping -l 2000 host_ip_address from MS machine or ping -s 2000 host_ip_address from Linux or
Does using multiple switches (ordinary and non-configurable) in a LAN affect the performance of the
Establishing secure central switches
How do I obtain security clearance?
What sort of security procedures do I need to take to prevent hackers from hacking into my network?
Do you know how I can remove my e-mail address from public lists?
Which transmission media are the most secure? Least secure?
What is the difference between Checkpoint and pix firewall?
Which is better - VOIP or DECT static and wireless?
Addressing VoIP latency and reliability
What are the main advantages of ATM technology, and how does EoATM work?
It takes a long time (3-5 minutes) for my computer to recognize the wireless connection (or router).
How can I share my cable modem Internet connection through my wireless router?
How do I properly use CompTIA's acronyms?
I'm constantly losing my wireless network connection - what can I do?
Am I experiencing a security breach when I access a HTTPS site and can still view my personal inform
Do all makes of routers share the same basic functions and configurations?
How can I enable debug mode on a Cisco 2600 series router?
I have 16 MB class B flash SIMM coming from 3660 routers is it possible to format them to be install
When using a hub/switch, two computers, and a cable modem, are both computers supposed to receive tw
I have a Cisco 3660 on site with DS3 connection, and over the last two months we've been having conn
Sometimes I get a message, 'port already open." What does it mean?
Is there a standard or technical limitation that determines the number of ports/MAC Addresses per VL
What does it mean to 'split your network?'
Can a SIP phone work as a switch?
What is the difference between flow control and congestion control?
What are VLANs and when would someone use one?
How efficient is DSL vs. dialup?
When will IPv6 start filtering down to the organizational and home users for use?
Is the solicited node multicast address tied to the MAC address?
What are the pro's in buying Checkpoint, or Pix, over a less expensive solution such as Sonicwall, o
Do you have any reviews or independent info on the iPrism Appliance?
What is the difference between SSL and TLS?
Security policy considerations
Is it really possible to pass certification exams by reading a book?
Is there job potential with just CCNA or do I need more certs?
What certification would you recommend for mainframe security experts?
I would like to know how to setup a small WAN for 15 students in a classroom environment.
Sharing a single Internet connection from multiple satellite offices
Debugging wireless network connectivity issue
Are the "b" series routers completely compatable with the new "g" series WLAN cards?
What wireless hotspot is named wrlssntwrk1?
Is there a tool that I can use from my local computer to query our DHCP server?
Can you suggest two ways to get high-speed access to the Internet?
Is there a way to automate shut/no shut on my Cisco 1760 router?
How do I delete an old user account on a Cisco 1700 series router?
What causes unexpected termination of Remote Procedure Call (RPC)?
Transmission mediums and speeds
Attenuation of cables
What are the benefits and drawbacks of Logical Network Design?
Why does the OSI model have 7 layers - no more no less?
I have only one port for Internet access in the wall, but I have four computers. What should I use a
I want to make begin a career in security. Where should I to begin?
What are the pros and cons of using prior statistics to make management decisions for future plannin
What could we use to enhance our monitoring and maintenance system?
What network management system would you recommend for a small network?
What is required to implement SSL with encryption for TN3270 session on CS for OS/390 V2R10?
Intrigued by the idea of Laser Networking
What are the benefits of using a VoIP wireless over DECT wireless systems?
Microwave transmissions
Where can I learn more about lasers for private "point-to-point" WAN connectivity
What type of configuration should I use for an EIGRP network?
Is there any way to stop a telnet command while in process?
Can csma/cd technology be used in ring topology?
Troubleshooting slow FTP speed over Cisco switches
What is the difference between an IP address and a physical address?
Whenever I copy a file from one computer to another, I get an error "Network Busy," and the source
What is router Initialization Process?
Are there any differences between IPv4 and IPv6 in the socket layer in the free bsd code?
Identify and block incoming e-mails
Blocking MAC addresses
How can I block Yahoo Instant Messenger?
What are the security risks involved in eliminating VPN and deploying Citrix Secure Gateway?
Cryptography and PKI references
Secure FTP
Where can I find information for tracking and blocking abusive e-mails
I am getting high pings to my Cisco 801 router whenever it is in use. What could be the problem?
What is split-horizon and its significance in routing?
Is it possible to make a router from scratch?
With my VoIP provider can I use a switch or a router to connect to their adapter?
Looking for device to provide statistics for calling information
Multiline cell phones
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