i'm trying to connect 5 servers together to create a private network.Each server has a network of it's own and i'm trying to make all 5 servers communicate with each other to share and search data simultaneously..
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We are planning to split the Private servers from the DMZ Servers and configure an additional Interface and segment for this purpose.
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Private Servers Segment: 192.168.4.0/24 (there is no DHCP all servers' IPs are statically configured)
DMZ Segment: 192.168.3.0/24 (This is a future deployment)
LAN Segment: 172.17.0.0/16
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Both, Private Servers and DMZ Servers are in a collocation as well as the ASA5520. There are multiple Branch offices that uses subnets within the 172.17.0.0/16 Network and they are connected to the ASA5520 via Metro-E.
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I do not know if this is possible but what I want to do is this:
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In order to avoid the change of internal DNS records I want to mask the DMZ servers with a Private Server IP when a Private server or LAN host wants to access it like this:
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The FTP server in the DMZ has the IP address: 192.168.3.100. But when a PC from the LAN wants to reach the FTP server it should points to its old IP: 192.168.4.100. This way the PC sends a packet to the ftp.corporate.net (192.168.4.100) the ASA recieves the packet and translate it to the (192.168.3.100) and send it out through the DMZ Interface.
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Also if the Private Servers wants to reach the same FTP the ASA will act like a proxy-ARP and send the paquet to the DMZ by means of the translation of the IP.
I have a VPN with a number of servers where we are doing some software development. We have a TFS, Web, App and SQL Server etc.. inside a private LAN which is accessible via VPN. Nothing inside the private network can access outbound. However, I would like to open the Web Server on the private LAN to be able to be accessed via http(s).As we develop the software I want to access the site from the internet.It's a fairly simple setup.DSL > Modem > Home Lan. On the Home Lan I have a Server (2 ethernets) connected to the modem router and the other card to a hub. This server acts as the VPN server, DHCP etc.. for the Private LAN.The web server I want to be able to access from outside is the one inside the private network. Any recommendations?fyi, I'm not a networking guy, I hacked my way through setting up the private network through a number of great YouTube videos, that saved me a lot of time.
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But when i add a another server on different ports and port channel them the same way as the above server on nexus 2k1 and nexus 2k2, the first server stops pinging. so i have to sht down the first port channel and reopen them - then it works, however it says NO NETWORK ACCESS on the servers (running windows 2008). the only way is to reboot the server i cant be doing this on a production network.
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View 1 Replies View RelatedOn C6500 series I have to create a separate community to send a SNMP trafic for a couple of gig interfaces.The user that will collect these informations has a Monitoring server and is only interested in monitoring traffic on those link and maybe pps.
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I understood to create a an ACL pointing to his IP of the server, and that create a community and associate this access list with that community. Those commands I have, but I need to send the user the MIBs or other relevant info on how to collect and forbid everything else but thos interfaces.Do I need to give the SNMP HOST command and associate with this community after that.
I wish to establish a private and guest network for a local business. They have Verizon service with its wireless router plus their own personal wireless router.The Actiontec mi424wr (rev i) wireless router is connected via Coax and will remain the first in line so as not to disrupt the set top boxes (STB) channel guide and other features managed by the Actiontec. The radio is active with an SSID of "ABC-Private" and its network is 192.168.1.xx. The thought is that only business personnel will connect to this router for internet.I have connected their Linksys WRT54GS to the LAN port of the Actiontec, using a static IP which I have allocated in the Actiontec's DHCP pool for this purpose. This radio is active with an SSID of "ABC-Guests" and its network is 192.168.2.xx. The thought is that only patrons will connect to this router for internet.
My overall goal is that business personnel will have unrestricted access to the internet AND to each other¦ while patrons will only have HTTP and HTTPS access to the internet¦ and no communications will be permitted between the two network subnets. I realize there are hardware firewalls designed for accomplishing such a goal, but the business hopes to avoid the additional expense, if the aforementioned model can provide this capability.In order to accomplish this goal, my remaining tasks as are follows:
1. On the Linksys, permit only http and https traffic (and whatever else the patrons would need/want).
2. On the Actiontec, deny Linksys IP address access to everything except for the Actiontec gateway.
I'm having an issue with my work computer where it can connect to all of the servers in the company accross the country EXCEPT the servers located in New Jersey. I am running Windows XP SP3. I am able to ping the servers and get a response back, but my network drives are disconnected and I cannot open them. I have tried completely uninstalling the driver for my network adapter and reinstalling it with no affect. Mine is the only computer having this problem and I have uninstalled all software that was installed within the past month to be sure. It is ALL of the servers in New Jersey so I know it's a problem with my computer and not the serers. I had a similar issue a while ago where I could ping Google, but could not get to the website, and that ended up being the ZoneAlarm firewall that I had. That was fixed by uninstalling ZoneAlarm and doing an ipconfig /release & /renew. I re-registered some dlls but that didnt work either.
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View 1 Replies View RelatedPut bluntly, my laptop will not connect to any ftp site/server via any of the following methods:Command Line Software FTP Clients (Filezilla and other such programs) Windows Explorer (window) Browsers
However, if I try to use a WEB-BASED client, I am able to connect without a problem. What's stranger, if I try to connect to the same server on a different computer using the same wireless network (I'm running on Wifi), that computer has not problem connecting to the FTP server via all the methods mentioned above. So that should at least eliminate the wireless network itself from the list of possibilities.
And to the best of my knowledge it has nothing to do with the firewall as I've made every possible setting tweak to allow ftp connection in and out - I've even turned off the firewall and antivirus with no luck.
Which is why I have reason to believe it has to do with my laptop itself.
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