Can't Get Other Services To Forward Through IP Tables
Apr 3, 2012
A fair while ago I setup a transparent proxy server running Opensuse (think it was version 10.2), it worked perfectly, cached the http traffic and still allowed https, and other services to be accessed. However the drive in it died so its being setup again.I've got squid running transparently just fine, but I can't get the other services to forward through IP tables.. I know i can't cache HTTP - and nor do I want to. I thought from memory that I had the default option for the sections in iptables to "ACCEPT", and just had rules to redirect the http traffic to squid. However that's exactly what I've got now - and I can't access anything other than port 80.I have Google it and i'm getting so many varied responses people telling saying it can't be done, others saying you have to add a rule for every other port.
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Mar 29, 2012
We are in a planning phase of adding another service to our DMZ. The DMZ has a singe publicly accessible IP. We are running Citrix inside our network externally accessible via w121eb https (443). Another service will be added to the DMZ (Exchange/O365) requiring ADFS & and ADFS proxy also using port 443 as well. Both services (the Citrix secure gateway & ADFS) will have separate subdomains but directed to that same IP, each with its own cert.
Now, I guess the question is: How (if possible) can we forward the public requests to the two services that hit our network on the same port (can't change the port on either), to two separate appliances with their own internal IP's internally?Our current appliance on the DMZ is an ASA 5505. Also could use a PIX
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Jul 8, 2011
The ASR1002/1002F are touted to be able to handle large routing tables. They are also touted to have the software based IOS HA.What is not stated is that once IOS HA is turned on, the memory left in the router is so miserable that only 1 view of the internet GRT is pratically possible. My grumble is that this isn't documented anywhere and only more recently when the RP2 was launched has this been "corrected". But we have 7 units of ASR1002/1002F all not living up to their initially advertised functionality.
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Oct 24, 2012
I have a network with a Catalyst 3750 as the main switch and then some Catalyst 2960 switches that are plugged in to that. I have a server running windows server 2008 with a couple of virtual machines running in Hyper-V. I created 4 VLANS listed below and gave the 3750 the following IP Address.I would like the 3750 to only be configurable from VLAN 40 but currently every VLAN can connect to it, I noticed in the standard web page settings there was a setting for "Management VLAN" but it was set to 1 and would not let me change it, I kinda assumed that was for the management port in the back.-Now the tricky part, I was trying to set up routing between the VLANs and so far I have only been able to get a sort of "all or nothing" routing to work. I can turn IP routing on and add two or more VLANs to the routing and it works fine. But what I was hoping to do is create a couple of "junction vlans" that would only route to one or two other vlans. For instance, I wanted to create a VLAN 100 that routed to VLAN 20 and 30 but nothing else. I also want to route VLAN 1 just to VLAN 30, and so on. I am able to do each one of the cases but only one, it seems like the switch only supports one "routing table" am I missing something or is this just a limitation of the switch?
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Oct 8, 2012
Is a 3750 sw capable of handling full routing tables and what can you recommend in a small mutihomed BGP router or switch capable of handling full routing tables?
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Apr 7, 2011
I am running Wondows XP OS and have 2 NIC's in it. One is connected with DSL and other is with LAN of my Network. By using CCProxy 6.4.1 I am running the Internet on my LAN. I also want to run CCTV camera Sevice and want to share it on LAN as I share Internet on LAN but Camera Service Packets do not route on LAN but routhe when i disconnect the DSL Connection. So what i have to do to run both services (internet + camera service) smoothly.
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Oct 26, 2011
LMS does not start, although the services seem to be started. Find attached the pdshow output and let me know what more you need me to send.
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Nov 13, 2011
I hope this question has not been asked here in the past, as I have googled for answers many times..I live in UAE and the ISP here blocks many sites and services which made me do the following:I have a notebook PC running WindowsXP with two connections to the internet.LAN connected to my ISP which is 30mb/sWLAN connected to the internet through DD-WRT router running OpenVPN and the speed is not that fast.hat I do now is that I have to disable my LAN and access the internet through WLAN (VPN) and have to enable LAN again whenever I need to download large files
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May 26, 2011
I have rolled out Terminal Services on Server 2008 R2 for a company I used to work for, it worked perfect the users could go home and browse to our web domain and login and use apps straight from the server.there'd be no Microsoft stuff to be accessed just pure Linux Servers but probarbly if users access the online terminal services on Linux they'd be using a Windows PC
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Jan 14, 2013
Problems connecting to different online services and an online game.Examples:
1.) "Connection timed out" in Teamspeak 2. (debug log not really yielding much useful information).
2.) Torchlight 2 reported "Connection failed - Firewall errors detected."
almost all other online applications work just fine (including voice over ip and games)What I've tried (without any success):
1.) I could connect in either case using my old laptop! Thus it works on a different computer, from the same network, at the same/similar time. Thus I concluded it must be somehow related to this laptop (its a new laptop).
2.) The TS2 server & entered information is 100% working, same applies to torchlight2 - also latest updates installed and of course the game is totally legal.
3.) Windows firewall: all the mentioned programs are on the allowed list. Also check whether its correctly set to "home network". Futhermore I also tried disabling the windows firewall entirely.
4.) No other firewall program in use.
5.) Check all programs I know of which might be related to network traffic (e.g. Qualcomm Atheros Killer Network Manager - disabled it).
6.) Tried both, wireless and ethernet cable connection.
7.) Tried all common solutions from similar problems from the forums of the affected programs (e.g. teamspeak2 and torchlight 2 forums).
8.) I even tried running the game, torchlight 2, via Tunngle (explained in a layman's words: a program that simulates Lan over the internet).
Its a new laptop. Network card is labled as "Killer e2200 PCI-E Gigabit Ethernet Controller.Runs Windows 7 and did start out empty: i.e. I installed every single program running on the machine and as far as I know none of them should have anything to do with network. Virus scanner is the lastest version of AVG free (no firewall included).
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Jul 5, 2011
i want to connect two different internet connection on one network?i have on wi-tribe internet connection and one super net internet connection and i want to connect these to internet services on my one company network.
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Feb 18, 2013
a workstation on our domain running windows 7 64 bit downloaded updates from microsoft. There was about a hundred of them. Since they installed the machine won't connect to the network shares. It can access the internet easily enough. The Workstation Service won't start. It comes up with an error 1068: The dependancy service or group failed to start. I used System restore to go back before the updates and everything worked again. Installed the updates and the problem re-appears. I have 2 wireless network adaptors so I disabled one.
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Apr 9, 2013
I have downloaded the WampServer, however it is indicating that one of MySQL's Apache didn't Active yet. So how to activate all of the WampServer's services.
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Feb 17, 2012
I cannot access google sites or services in any browser, tried Chrome, IE and firefox.I'm running Windows XP SP3. I can ping Google without issue. My hosts file is clean and I checked in the registry to make sure that the hosts file is where it is supposed to be. I had trouble finding one that worked but I configured Chrome to use an external proxy and it seemed to work, abeit too slowly to really tell. I did manage to get a Nigerian google page up though.I've flushed the DNS and switched to the free google DNS.Looking around I've seen similar issues with people using Linksys routers. I am not using a Linksys router. I am currently using my android phone as a hotspot.I am running a Windows 7 laptop on the same network with no issues and booting the same host into Vista also works fine.
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Nov 2, 2011
I am facing a problem with my LMS 3.2 server. Suddenly I found there is no device reflecing in common services-> device management as well as RME also. I restarted LMS services, server multiple time, reseted casuser, demoted the server from ACS mode to local mode but no luck. However in "dcrcli" i can see all devices and exported all devices to CSV file.
After this I restored from a backup 3 month old when devices were reflecting under common server and RME device management. this also not resolved the problem.
I uninstalled LMS, performed system cleaning and reinstalled LMS 3.2. Then I imported the devices from CSV file i had. Now also the problem not got resolved . I can see devices in dcrcli but none of the device is reflecting under device management of any module.
In Dcmaservice.log i found the error" ERROR,[main],com.cisco.nm.rmeng.config.netshow.server.admin.NSCommandSetManager,getAllCommandSet,8661,Invalid MDF data file:D:/CSCOpx/lib/classpath/com/cisco/nm/cwcs/mdf/mdfdata.xml"
Hence I restored teh mdfdata.xml file from another server. However now i can see the following errors
1) in common service -> software center -> device updae -> device count are 0 for all module
2) no device is reflecting under any module
3) one progress i saw when tring to add any device if selecting device type, it is showing me the list of device type along with OID. before restoring mdfdata.xml it was also not comming.
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Dec 19, 2011
On a LMS 4.0.1 :I want to know what is the right way to change the telnet program on the campus mgr map (topology services map), when right-clicking a device icon and selecting telnet.I would like to use a tool of mine, and not to launch a telnet command from the IE browser.I changed the default telnet of Windows in the registry, but the program is still launched as a telnet URL in the browser and this is not what I would like to do.
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Feb 20, 2013
I am trying to do a query, according to chapter 4 in the ACS 5.3 Secure Access Control System 5.3
doing a PUT request have a header of Content-Type: application/xml and my payload is: [code] All I want to do is get a list of users who belong to that group?
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Apr 10, 2012
Im planning to install a WAN Switch on our network basically this WAN switch will be the core WAN switch in our WAN segments where all WAN connections coming in and will use EBGP peering to every CE WAN router.
is Advanced BGP supporeted in WS-C3750X-24T-S?
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Jun 4, 2013
Where can I find a document that list and describes all the PPS associated with CiscoPrime LMS 4.1 and later?
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Jul 19, 2011
My computer connects to my institute LAN.They provided us a configuration according which I configured TCP/IP v4 settings and firefox settings.All the webpages open smoothly but other internet realted services apart from firefox are not working eg Skype,Windows Update,Mu Torrent etc.The LAN connection says "No Internet access"(The sites are opening nicely though) and puts a yellow exclamation marks on the LAN symbol in system tray.
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Sep 19, 2012
I just installed Server 2012 Standard on a trial. I would like to play around with Remote Desktop Services formerly called Terminal Services. I have no clue on where to start but I have installed the RDS roles.
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Feb 6, 2012
I have a Dell Desktop Studio running Windows Vista Home Premium 64-bit SP2.Since I got my PC new, almost 3 years ago, I have regularly gotten a Windows error "Advanced Networking Services stopped working." Windows never finds a solution when I click on that option. I've always ignored the message because I do no networking, but now I want to set up a wireless network so I can stream to my TV.
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Feb 21, 2013
WDS allows you to capture and deploy images on a network to client pcs. I Was wondering how many images wds allows you to capture and deploy and if there were any work a-rounds that would allow you to deploy more.
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Jan 29, 2013
I'm looking to add a VPN service, and would prefer to have it right at the router rather then at the individual devices. With the ADSL Netgrear N600 DGND3700 router, any VPN that will interface with my router? I know many VPN's work with DD-WRT, but what about my stock FW on the router?
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Aug 31, 2011
Can I use Sharepoint print services with a macbook pro and a Vista 64 desktop?
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Oct 4, 2011
i have a WD My Book Live and it's connected to my DIR-825. i'd like to configure the router to allow FTP access to the NAS from the internet. the drive has an option to enable FTP in it's configuration, but i have not done this before and i don't know what to do to create a solid/secure FTP portal so that i can access my files remotely.how do i configure the router for this ? my router is set to DHCP and i have turned MAC filtering on.. in particular i am looking for the ability to transfer/copy files from the drive, and not allow any modification/writing to the drive from the outside.
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Sep 19, 2011
I installed LMS 4.0.1 and every module works from the local server. Http login from a remote system, topology services does not start, complains about java version. I followed the link to install the java version, it then complains about some Ansiserver stuff.
the client os is win7 64 bits, eplorer version is 7.
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Jul 4, 2012
Currently trying to set up the above so that if an access service is not matched then it will go to the next one. Looking at the logs what happens is - our auth is set to AD so it matches that - then it isnt in the correct ext AD group and goes to default deny access.
Cant see how to get around this - the only continue command is in the advanced area of the auth - but i cant set up ext ad groups on the auth. How do i get this to move between access services if it doesnt match the ext AD.
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Nov 7, 2011
When i try to launch topology services in LMS 4.0 i get prompted to install a java plugin. When i install this it tells me to restart the browser but nothing is changed, it asks me if i want to install the java plugin again.
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Feb 24, 2011
i was wondering if i really NEED to install the certificate services role in 2008r2,what do i lose by not having it, and what do i gain by using it ?
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Sep 7, 2011
My ISP sends various services through VLAN. Internet, TV and Telephone.Now I wonder, is it possible to use this router to distribute these VLANs through the wan port to eg my IPTV box?
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Sep 18, 2012
I have ASA 5505 ver, 8.4(1) I have configured 2 WAN links to
1. Outside1 - distance metric 50
2. Outside2 - distance metric 20
Currentry all traffic is passing thru Outside2 and it's correct, also s2s and ra VPN is also running on Outside2 ?My current case is to use Outside1 for webvpn services only. I can't use Outside2 becouse on 443 port other services are running, also I cant change webvpn port to other.
How can I match packets incoming to interface Internet1 from Interner side nad route them back thru Internet1 interface.
IPSLA is not a good solution becouse I need to have both WAN links used Now in routing table I have only onre record
S* 0.0.0.0 0.0.0.0 [20/0] via x.x.x.x, INTERNET2
for link with lower metric, but after some problems with provider for link Internet2 routing has changed for Internet1 and didn't change it back after resolving problem? how to create it for all traffic incoming for Internet1 interface from outside?
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Dec 8, 2010
The organization that I worked for purchased large number of Cisco Secure Services Client Licenses for Windows XP. Now they have plans to move to Windows 7. Reading different discussions, I know that SSC ver 5.1 does not work with Windows 7. My questions are:
1) Will there be a new SSC for Windows 7? Will we be able to configure the pre-package for installation with the new SSC?
2) Can we use the existing SSC ver 5 licenses with the new SSC for Win 7?
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