am new to this filed. am now working in one isp. here some customer request public ip ( for example subnet 255.255.255.252) . for internet connection .in wimax connection. its possible to configure both public and private ip both on lan interface . or i should create nat pool, which will be best . router [...]
Answer Question | May 17, 2011 8:35 AM
Cisco 871, Cisco Routers, Network Configuration, Router configuration, Routers, WAN
How will IPv6 header extensions improve routing?
Answer Question | May 2, 2011 6:49 PM
IPv6, IPv6 addressing, WAN, wide area network, Wide Area Networks
What is IPv4 forwarding? How is it used?
Answer Question | May 2, 2011 6:48 PM
IPv4, IPv4 networks, IPv6, WAN, wide area network, Wide Area Networks
I have a senario of SMB requiring a win2008 server, Apache web server, Sql database server, Exchange 2010. How many servers do I realistically have to get. 24 hosts with view to expand. And future interstate branches. Voip is a consideration also. VPN…….. The site is 2 floors. No infrastructure. Can anyone help with equipment [...]
Answer Question | March 28, 2011 5:16 AM
Exchange 2010, LAN, Networking, SQL Database, WAN, Windows Server 2008
i had one exp in interview i.e which type wan connections are you using and i deviated the topic.can you please tell the types and real time mostly what will we use like in telecom,software companies any changes will be there.
Answer Question | March 25, 2011 7:02 AM
CCNA, WAN, WAN configuration, WAN Connections
helo dear… Please help me to connect my default LAN IP (192.168.1. …) through the cisco router to WAN IP… (212.70. _._)
Answer Question | July 9, 2011 9:34 AM
Cisco router, Cisco router configuration, LAN, Local area networks, WAN
I read that most routers and switches support IPv6, but how they support the protocol differs. The article said that specific network hardware devices have dedicated network processors while others have general purpose processors, which are worse because those forward packets at a slower rate. How can I tell whether the devices on my network [...]
Answer Question | June 8, 2011 9:38 PM
enterprise WAN, IPv4, IPv6, IPv6 compatibility, IPv6 transition, Network devices, Network hardware, Routers, Switches, WAN
What is carrier grade NAT and what is it used for?
Answer Question | February 17, 2011 9:31 PM
carrier, carrier grade NAT, carrier services, enterprise WAN, IPv6, NAT, Network Address Translation, WAN
What are the benefits for a business that incororates LAN/WAN capability?
Answer Question | February 29, 2012 2:43 PM
LAN, Local area networks, Networking, WAN, Wide Area Networks
How do you subnet in IPv6? I know most subnets are all /64′s, but I need to be able to assign larger blocks to labs to they can then, in turn subnet their blocks. I keep looking at the bits and the hex, but I am not quite getting how to define and organize the [...]
Answer Question | February 29, 2012 6:17 PM
IPv6, subnet IPv6, WAN
What is the difference in ARP and RARP when it comes to IPv6?
Answer Question | February 7, 2011 6:14 PM
Arp, ARP and RARP, IPv6 ARP, IPv6 RARP, RARP, WAN
We wonder where we could a most exhaustive list of hosts, hardware, and appliactions compatible with IPv6. For example, we know that Linux OS and a kernel with a version older than 2.4 are compatible with IPv6 (if activated). Windows Vista and Seven are also compatible with IPv6. Our aim is to establish a group [...]
Answer Question | December 30, 2010 6:12 PM
IPv6, IPv6 compatibility, IPv6 hardware, IPv6 hardware compatibility, WAN
I hear a lot about IPv4 and IPv6, but what happened to IPv1, IPv2, IPv3, and IPv5?
Answer Question | April 18, 2013 6:08 PM
IPv1, IPv2, IPv3, IPv4, IPv5, IPv6, WAN
From the back of the book: “A comprehensive reference to the most cutting-edge security products and methodologies available to networking professionals today. Understand and implement current, state-of-the-art network security technologies to ensure secure communications through the network infrastructure.” Help out around IT Knowledge Exchange and learn how to effectively secure your network with this great [...]
Answer Question | December 19, 2010 6:35 PM
Cisco, Disaster Recovery, Giveaways, IT Books, Network security, Network Security Management, RAID 5, RAID Array, SMTP, VLAN, WAN
How do I extend 2 vlans over a WAN link. I’m using 2 routers and simulated the WAN by connecting 2 paradyne modems back to back with a cross cable. both routers are seeing each other. switch-> router1->modem->modem->router2->workstations. I need to be able to see the vlans on router 2 and to run applications on [...]
Answer Question | February 28, 2011 8:25 PM
InterVLAN Routing, VLAN, VLAN configuration, WAN
What are the top technical issues most enterprises run into during IPv6 migration?
Answer Question | November 9, 2010 5:30 PM
IPv6, IPv6 rears its head, IPv6 transition, WAN, wide area network, Wide Area Networks
Are there any disadvantages in changing IPv4 into IPv6 IP addresses?
Answer Question | November 10, 2010 5:27 PM
IPv4, IPv6, IPv6 addressing, IPv6 transition, WAN, wide area network, Wide Area Networks
How can I determine what the maximum throughput is for the wan and lan interfaces on our Sonicwall pro 3060? How can I stress test it and see numbers? Our Internet line is 100MBits but we have never gone over using 39.75Mbits so I wonder if we can?
Answer Question | October 15, 2010 4:31 PM
LAN, SonicWALL, SonicWALL Pro 3060, Throughput, WAN
Is it possible to outsource your IPv6 transition?
Answer Question | October 12, 2010 7:33 PM
IPv6, IPv6 transition, Outsourcing, Outsourcing services, Outsourcing/Managed services, WAN
I am going to upgrade my Internet Leased Line Connection to 2Mbps. I have a Dlink DRO-250i router. My ISP provided me the following configuration for me to configure router: WAN IP = 172.***.***.*** Numbered SUBNET = 255.255.255.252 LAN IP = 210.***.***.*** GLOBAL/PUBLIC IP SUBNET = 255.255.255.248 Encapsulation = PPP BANDWIDTH = 1984 The leased [...]
Answer Question | October 12, 2010 7:18 PM
Bandwidth, Dlink, Encapsulation, ISP, ISP connection, Networking, Networking Equipment, Router configuration, Routers, WAN, WAN Connections