Cisco ASA, One Public IP, VPN + HTTPS Traffic...help!
I have a Cisco ASA and one public IP address. What I am trying to do is pass both secure VPN traffic + HTTPS traffic through the ASA. Currently I can pass HTTPS though no problem, but when I try and...
View ArticleControl users from making their own network.
Hi,Yesterday i have been assigned with the following task.There is a hotel where they have 2 WAN connections, 1 goes to employees and the other goes to Guests. All the room has got Ethernet cables...
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Mnemonic for Subnetting
Hi I’m teaching our trainees how to find out Subnets by mental arithmetic as they need it for School. This is the way I learned how to. First we where told to learn and write this chart before the...
View ArticleMnemonic to find how many Hosts in a Subnet
Hi I’m teaching our trainees how to find how many Hosts in a Subnet by mental arithmetic as they need it for School. This is the way I learned how to. Example Question: If I need 50 Hosts in the...
View ArticleMnemonic to calculate Supernetting
Hi I must teach our trainees how to calculate Supernetting by mental arithmetic as they need it for School. I leaned this a long time ago but have forgotten this as this is used very rare. Can you...
View ArticleVPN issue with ASA 5505
We have an asa in the main location with a few site to site vpns and mobile clients using the mobile vpn. In the course of settings up a new remote location with easy vpn we have run into problems....
View ArticleLayer 2 or Layer 3 Switch??
Can someone give me a simple explanation of the difference between layer 2 switch and layer 3?And why you would need one or the other?Also what is a aggregation switch in simple terms?
View ArticleConnecting to Corporate Network for Printer access without giving users access
We are configuring our Network to allow printing to a printer that is dedicated to a separate corporate network. Users on the Non Corporate network can not have access to the corporate network. So...
View ArticleProblem with printing on a workgroup
Hello, The Name is Chris, I have been having trouble lately with printing files from a local workgroup network, the printer is attached to my Mothers laptop running Windows 7 Home Premium but the other...
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PPPoe
Ok so I have a frontier modem/router thats connects via pppoe.I have a asus router behind that wired into the frontier lan port 1. that receives ip 192.168.254.1 from the frontier modem/router.behind...
View ArticleLink local and IPv6?
Ok so I understand that a host machine can have a global unicast address configured, My confusion is over link local which is auto assigned based on mac. can I subnet with link local? is there any...
View ArticleSuggestions on a VPN for very specific needs?
I have been tasked with implementing a new VPN for the workplace. Management has put some very specific needs in place and the research I have done doesn't seem to bring me what I need to know.1....
View Article137,138 ports sending big broadcast packets in our network
Hello everyone,We have a big problem in our c class network (x.x.x.x/24). Every computer send out broadcasting packets to own gateway in every second. Broadcasting starts when computer open windows...
View ArticleExtreme networks Current AP's, what are they based on?
Good Morning All I've been doig a fair bit of digging and can't see to find what unit the current set of AP's from Extreme Networks are based on, i.e. they used to just be re badged Motorola's? is that...
View Articlegateway-to-gateway VPN with unstable connection on one side
Hi,I'm looking for an alternative solution to connect a distant office (polynesia) to our existing networks.Currently we are connecting some of our distant offices by IPSec VPN with Arkoon gear.Though,...
View ArticleMarvell Wake On LAN
Hi We appear to be having problems getting Wake on LAN to work on our Shuttle SG31G2V2 machines, these machines used to run Windows XP and worked fine however since the upgrade to Windows 7 they do not...
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Why would rebooting a server re-enable a suspended Broadband connection?
Hey Guys,I received a call, from a client, earlier today saying that their broadband line (BT commercial) had been suspended due to non-payment.They then told me that they'd paid the bill and was told...
View Articlefog server
I have setup fog server using this video:http://www.youtube.com/watch?v=VQBqqcKypXQThe option on 66 and 67 are configure on my dchp server66 point to fog server and 67 stating prelinux.0 .0 is zeroI...
View Article2 Bonded T1s - Do they work as one pipe if one goes down both go down?
We are having remote connection issues with our 2 bonded T1's lines. I am wondering if you take down one T1 should that take down the whole connection or does it just roll down to one working T1?Thanx
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