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HTML files
You seem to be using the wrong file. dot-bin is only the IOS part. Dot-tar is the IOS and all the other files like the HTML directory. Seek the IOS version you want but with a .tar I.E. c2950-i6k2l2q4-tar.121-22.EA7.tar -
Can't Establish Multiple VPN Sessions from the Same Segment
You need to NAT the addresses of the people connecting. The problem is that once the VPN gets the IP of the first one to connect, it sets up a route for that network in its routing table. If another connects from the same network, the VPN device figures that the original connection has failed... -
Fast Ether Channel Configuration Cisco 2924
You cannot configure a FEC or GEC between a switch and a PC. Only between two switches. You cannot increase the bandwidth to a PC by joinning more than one connection. Sorry -
Can your ISP see what sites you been on?
Yes, if they want to, they can keep track of where you've been. But depending where you are located, this could be a privacy legal issue if they do not advise you before you start browsing. -
IP and DHCP vs Static
DHCP is by far the better choice as soon as you have more than a few stations. Static entries should be for server and communication devices. DHCP for workstation and printers is best. Is DHCP more secure than static. I don't think it is better or worst. With static, the ip is given to only... -
Setting up a cisco 1720...
192.168.0.0 will not route behond the interface of what is at the other end of your Ethernet0. The router at the other end will see the packet look at the source and once it sees it comes from 192.168.0.0, it will drop the packet, for that segment is not routable on the internet. You will need... -
Resolution Problem
What error message (if any) are you getting when you are not resolving? -
NAT/PAT machine
I think that having all your policy-based routing on the 7206 and all the PAT on the 515E is a good start. If possible, split the ACL between the two. As far as Linux box in the telecommunication path is not recommended. But i'm a telecom guy, not a Linux guy. For heavy communication needs... -
NAT/PAT machine
Wow, now that is a lot of PAT In theory, you cannot PAT more than 65K ports for there are only that number of TCP ports available (this is an approximation) per IP address. If a 7206 is not constantly at 90%, Your choices are very limited as a 7200 series router is a very powerfull machine... -
Subnetting
Yes, it is wrong A subnet mask of 255.255.0.0 on network 172.25.0.0 means that the specific network can use from 172.25.0.1 to 172.25.255.254 for addresses. If there is another network somewhere with the address range 172.25.127.0 with a mask of 255.255.255.0, then there could be a routing... -
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Tool for Bandwidth Measurment?
I like to use FTP to test the bandwidth of my routers. Its a protocol that will take as much bandwidth as it can to proceed with the transfer. If you truly have a 128k link, you should be able to reach about 125k of transfer. -
Catalyst 4507 ACL Help
for this configuration to work, you need to have the same source port as the destination port. Are you sure your telnet session has a source port of TCP25? -
Wireless connection to proxy server
Well, my next step would be to sniff the packets. If you don't have a sniffer, use www.ethereal.com, it's free and it works well. -
Factory Reset Catalyst 2950 LRE Switch
You cannot telnet to the switch, but do you have access through the console port? If yes, check your line vty settings. -
Wireless connection to proxy server
Humm.. interesting issue. Wild guess may be that the proxy is trying to reach the IP of the workstations on the other non-root side but when it asks for an arp re.... Is your root bridge passing broadcasts? (Like arp requests). Can you resolve arp request for PCs in the non-root side from the... -
DNS problem with firewall
I'm afraid you really need to change your DNS domain if you truly want to fix this the right way. If not, then you will need to do some fancy configurations to cover up your domain internally. Now i assume that your external domain is not the same as your internal domain, for if it is, then... -
Coping with changes and staying focused..
Am i the only one who thinks this is backwards? Putting people around a schedule for one PC "in order to maximize the use of the PC" sound weird to me. A PC is a tool. A tool is suppose to help the productivity of a person, not the other way around. To me, this sounds like your company puts...- Zen37
- Post #3
- Forum: My own development as a professional
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Tracking software communication.
Definatly you will get your answers from Ethereal. But i strongly suggest you try to find the problem with your DNS instead of using hosts files. If the problem grows and you have many machines, you will end up updating hosts files all day long. -
DNS problem with firewall
Hey Ace Don't despare. DNS is easy once you get the hang of it. Most domains can be configured two ways, one is where the internal DNS queries the Internet. Therefore your internal DNS will query the root server list you mentionned directly. This means that you need to open the correct...
