Search Results

Search found 2962 results on 119 pages for 'cisco vpn'.

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

Page 49/119 | < Previous Page | 45 46 47 48 49 50 51 52 53 54 55 56  | Next Page >

  • Remote Desktop from a ubuntu 13.04 to an Ubuntu 13.04 machine so the user on the second machine can see my movments

    - by user163169
    I would like to remote desktop/VPN from an Ubuntu 13.04 computer (a) to an Ubuntu 13.04 computer(b) so the user(s) on the second machine can see my movements. I would like something a lot like team-viewer or Join.me but these machines do not have Internet but that are attached on a local network and I can VPN to them but that can not see what I am doing and I need them to be able to see my movements.

    Read the article

  • Portable version of Sonicwall Global VPN Client? Install without administrator credentials?

    - by Sam Salisbury
    Does anyone know of a portable version of the Sonicwall Global VPN Client compatible with Windows 7 64 bit? I basically need to connect to my workplace during heavy snow here in Liverpool, and the only logon I have available on this computer is a non-administrator account (which won't let me install the program)... And I can't get hold of the administrator! If anyone knows of any alternative program/any hacks or other suggestions would be very welcome! Note I've tried extracting the MSI using 7-zip, which presented me with an MSI installer and "RunMSI.exe". The extracted MSI allowed me to get part way through the installation, and then asked for admin password again.

    Read the article

  • Problem connecting a 3Com 2952-Plus switch to a Cisco 3750 switch

    - by Noel
    Connected a 3Com 2952-SFP Plus switch to a Cisco 3750 switch via fibre. There is a light on the 3Com end, but nothing at the Cisco end, and no traffic will flow. Have swapped SFP's, have swapped fibre cables, have used a different port on the Cisco, have even swapped the 3Com switch, but still no joy. When I connect a 3Com 2948 switch over fibre that works OK. Any ideas?

    Read the article

  • Why would the 'show processlist' command speed up normally slow requests to my remote DB? (connected via VPN)

    - by Hakan B.
    I am running a local Django development server that connects to a remote MySQL server via a VPN (IPSec). Request times are awfully slow and I consistently see timeouts. Attempting to diagnose the problem, I logged in to the remote database and ran: show full processlist Immediately, the local server went from idle to working. The page had not yet completely loaded, but progress had been made (debug logs confirm this). When I ran 'show full processlist' several times more in succession, the request completed quickly. I can currently reproduce this - unless I run 'show full processlist' over and over on the remote server, my local request usually times out. Does anyone have any idea why this would happen? I'm running Django 1.3 and OS X 10.7. Note: I realize this may be entirely not be a question with a clear-cut answer and is probably my fault, but it is odd and reproducable, so I hope someone can at least point me the right direction. Thanks in advance.

    Read the article

  • ISP doesn't allow incoming connections (i.e., hosting a server) - anyway to get around this using a VPN?

    - by Josh1billion
    My ISP, like many today, doesn't allow incoming connections, so if I try to host server software on my home PC, then anyone (even myself) trying to connect to that server software via my public IP address is not able to establish a connection. This becomes a problem because hosting online games is impossible. I do have a VPS Linux box rented; is there any VPN software I could install on it that I could connect to from my home PC, and then anyone connecting to a specific port on that VPS will just have the traffic tunneled to my home PC, allowing me to host games that way? If so, what software do I need (on both my PC and on the VPS), and how do I configure it?

    Read the article

  • Other Ideas to troubleshoot Cisco IPSec VPN on OSX?

    - by Tawm
    We have one user running OSX Snow Leopard who is having issues staying connected to our VPN running off of an ASA5510. His connection can die even as he's actively pushing traffic across it or if he's been idle for a period of time. Other users on Snow Leopard, Lion, XP, Vista, 7 and various linux flavors are able to stay connected for 24hrs+ without issue We've deleted and remade the connection in System Preferences Networking, ran killall racoon (kills any lingering connections) Below are the logs from the user's system.log from a connect/disconnect cycle: Oct 10 21:22:25 username racoon[8192]: Connecting. Oct 10 21:22:25 username racoon[8192]: IKE Packet: transmit success. (Initiator, Aggressive-Mode message 1). Oct 10 21:22:25 username racoon[8192]: IKEv1 Phase1 AUTH: success. (Initiator, Aggressive-Mode Message 2). Oct 10 21:22:25 username racoon[8192]: IKE Packet: receive success. (Initiator, Aggressive-Mode message 2). Oct 10 21:22:25 username racoon[8192]: IKEv1 Phase1 Initiator: success. (Initiator, Aggressive-Mode). Oct 10 21:22:25 username racoon[8192]: IKE Packet: transmit success. (Initiator, Aggressive-Mode message 3). Oct 10 21:22:29 username racoon[8192]: IKE Packet: transmit success. (Mode-Config message). Oct 10 21:22:29 username racoon[8192]: IKEv1 XAUTH: success. (XAUTH Status is OK). Oct 10 21:22:29 username racoon[8192]: IKE Packet: transmit success. (Mode-Config message). Oct 10 21:22:29 username racoon[8192]: IKEv1 Config: retransmited. (Mode-Config retransmit). Oct 10 21:22:29 username racoon[8192]: IKE Packet: receive success. (MODE-Config). Oct 10 21:22:29 username configd[14]: event_callback: Address added. previous interface setting (name: en1, address: 192.168.0.100), current interface setting (name: utun0, family: 1001, address: 10.215.8.53, subnet: 255.0.0.0, destination: 10.215.8.53). Oct 10 21:22:29 username racoon[8192]: IKE Packet: transmit success. (Initiator, Quick-Mode message 1). Oct 10 21:22:29 username configd[14]: network configuration changed. Oct 10 21:22:29 username racoon[8192]: IKE Packet: receive success. (Initiator, Quick-Mode message 2). Oct 10 21:22:29 username racoon[8192]: IKE Packet: transmit success. (Initiator, Quick-Mode message 3). Oct 10 21:22:29 username racoon[8192]: IKEv1 Phase2 Initiator: success. (Initiator, Quick-Mode). Oct 10 21:22:29 username racoon[8192]: Connected. Oct 10 21:22:29 username configd[14]: SCNCController: Connected. Oct 10 21:22:29 username racoon[8192]: IKE Packet: transmit success. (Initiator, Quick-Mode message 1). Oct 10 21:22:29 username racoon[8192]: IKE Packet: receive success. (Initiator, Quick-Mode message 2). Oct 10 21:22:29 username racoon[8192]: IKE Packet: transmit success. (Initiator, Quick-Mode message 3). Oct 10 21:22:29 username racoon[8192]: IKEv1 Phase2 Initiator: success. (Initiator, Quick-Mode). Oct 10 21:22:47 username login[8200]: USER_PROCESS: 8200 ttys003 Oct 10 21:22:48 username GrowlHelperApp[160]: Periodic CFURLCache Insert stats (iters: 17240) - Tx time:0.001749, # of Inserts: 1, # of bytes written: 304, Did shrink: NO, Size of cache-file: 26624, Num of Failures: 0 Oct 10 21:25:24 username login[7367]: DEAD_PROCESS: 7367 ttys002 Oct 10 21:25:31 username login[7907]: DEAD_PROCESS: 7907 ttys001 Oct 10 21:27:32 username configd[14]: SCNCController: Disconnecting. (Connection was up for, 303 seconds). Oct 10 21:27:32 username racoon[8192]: IKE Packet: transmit success. (Information message). Oct 10 21:27:32 username racoon[8192]: IKEv1 Information-Notice: transmit success. (Delete IPSEC-SA). Oct 10 21:27:32 username racoon[8192]: IKE Packet: transmit success. (Information message). Oct 10 21:27:32 username racoon[8192]: IKEv1 Information-Notice: transmit success. (Delete IPSEC-SA). Oct 10 21:27:32 username racoon[8192]: IKE Packet: transmit success. (Information message). Oct 10 21:27:32 username racoon[8192]: IKEv1 Information-Notice: transmit success. (Delete ISAKMP-SA). Oct 10 21:27:32 username racoon[8192]: Disconnecting. (Connection was up for, 302.766105 seconds). Oct 10 21:27:32 username configd[14]: network configuration changed. Oct 10 21:27:34 username login[8200]: DEAD_PROCESS: 8200 ttys003

    Read the article

  • Trunking between Juniper Ex3300 with Cisco Router

    - by danijuntak
    Hy Experts, Please tell how to create trunking with Juniper and Cisco. Cisco 2950 Juniper EX3300 Cisco 2621 I create VLAN 100,VLAN 200, VLAN 300 I have create trunk on juniper switch with : set interfaces ge-0/0/2 unit 0 family ethernet-switching vlan members root@switch# set interfaces ge-0/0/23 unit 0 family ethernet-switching port-mode trunk Now I want to telnet Juniper Switch from PC, but I don't know how to give IP address to Juniper switch and how to assign IP to vlan on Juniper switch.

    Read the article

  • How can I VPN into a domain and act as if it is local?

    - by Duall
    I've looked and looked and the internet seems to have finally failed me, there's no information on my specific issue. I have two locations, and one server (sbs 2008); I need them to act like one physical LAN. I know it's possible, I just know how to set it up, or anything about VPNs, etc. So, just to clarify a bit more: 1 Small Business Server 2008 ~30 Computers with varying systems from Windows XP to 7 2 Physical Locations I use redirected folders, but since that would consume a lot of bandwith over VPN, I have a machine over there that can be the workhorse for storage. Users need to access e-mail and shared databases from this server (or possibly some form of DFS with aforementioned workhorse) from the other building. Is there a nice tutorial (or I nice person that wants to write it) online that can explain how to set up computers from an external network to act like they were in the LAN?

    Read the article

  • How to issue machine certificates to Android devices trying to connect to L2TP VPN (L2TP/IPsec with Certificate)?

    - by John Hendrix
    I are trying to find a way to connect Android devices to our VPN box running Windows Sever 2008. We manage to configure a couple Android devices to connect via PPTP. However, I would like to be able to connect using L2TP/IPSec with certificates instead. I've managed to export and apply the Enterprise CA's certificate on the Android phone, but are totally lost on how to issue a machine certificate to the Android phone. Is it even possible? If so, what are steps I should take to issue the machine certificate and enable the Android phone to connect via L2TP/IPsec with certificates? Thank you for your help!

    Read the article

  • Trying to get a new user up on pfSense IPSec VPN; Config file import failed, now getting gateway err

    - by Chris
    Caveat: I am not a sysadmin, so please forgive the n00bness of the query. We have a new user and I'm trying to get them up on VPN. We use pfsense as an IPSEC endpoint. This person is using Shrewsoft for the client. I had created an entry in pfsense for them and then edited a previous user's config file. Shrewsoft didn't import the config file very well and I had to hand edit the information. Now we are getting gateway errors. One thing I've noticed is that there is a different between the values of the preshared key stored on the firewall and the psk stored in the config file. I assume it has something to do with a hash, but I've no idea if that's the case and whether that might be what's causing the problem. Any suggestions greatly appreciated! Tangentially, is there some software used to generate these config files?

    Read the article

  • How to issue machine certificates to Android devices trying to connect to L2TP VPN (L2TP/IPsec with Certificate)?

    - by John Hendrix
    I are trying to find a way to connect Android devices to our VPN box running Windows Sever 2008. We manage to configure a couple Android devices to connect via PPTP. However, I would like to be able to connect using L2TP/IPSec with certificates instead. I've managed to export and apply the Enterprise CA's certificate on the Android phone, but are totally lost on how to issue a machine certificate to the Android phone. Is it even possible? If so, what are steps I should take to issue the machine certificate and enable the Android phone to connect via L2TP/IPsec with certificates? Thank you for your help!

    Read the article

  • Combine VPN bandwith over two or more WAN connections? Load balancing?

    - by mistrfu
    Imagine you only have DSL with 5mbps Down and 2mbps Up. Is it possible to have 10 of these for example and combine them in a way that would increase the upstrean bandwidth to one server? In my head it works like this: intranet with one gateway/router router connected to multi wan load ballancer on each ballancer wan port router with vpn clinet set up, tunneling to a server ?some? software on the server in cloud joining all these connection into one interface again I would need this mostly for big uploads to a server, downlink to the office is not that important at all. Does it even make sense? I drew an image to clarify.

    Read the article

  • Managing Cisco programatically; Telnet vs SNMP?

    - by MikeHerrera
    I was recently approached by a network-engineer, co-worker who would like to offload his minor network admin duties to a junior-level helpdesk tech. The specific location in need of management acts as an ISP for tenants on its single-site property, so there's a lot of small adjustments being made on a daily basis. I am thinking it would be helpful to write him a winform app to manage the 32 Cisco devices, on-site. I'd like to initially provide functionality which could modify access control lists, port VLAN assignments, and bandwidth limitations per VLAN... adding more to the list as its deemed valuable. My initial thought was to emulate a telnet session with the network device; utilizing my network-engineer's familiarity with the command-line / IOS interaction. Minimal time would be required to learn Cisco IOS conventions, myself. Though while searching for solutions, it appears that most people favor SNMP. That, or, their specific circumstances pushed them in the direction of SNMP. I wanted to know if I've overlooked an obvious benefit of SNMP. Should I be using SNMP? Why or why not?

    Read the article

  • How can I call from my PC through my cisco ip phone?

    - by Enjoy coding
    Hi gurus, I am trying to call a telephone number fro my PC through my ip phone once my application completes its work. So I am searching for a way to access my ip phone from my PC. Please correct me if I am wrong or missing the obvious. On my PC in office selecting a phone in Microsoft office communicator and making calls from PC through my Cisco IP Phone is disabled. Is there any way i can programmatically call a external phone or mobile number from my PC as my ip phone is connected to my PC. I tried out etQuickDial and Make/Drop calls. But I am not able to find the appropriate way or setup to make calls. I also googled for any libraries and i saw some TAPI but was not able to get correct way. Please help me out with this. My cisco ip phone is 7940. My environment is Windows XP. Please let me know if you need more details. No problems with me even if you propose a solution involving coding or a non coding way of downloading and installing any applications. Thanks in advance. If you dont want me to post it here and If I need to put it in super user or server fault or some where else please direct me appropriately. I did not use any of these two before so I posted this question here.

    Read the article

  • Execute SSH commands on Cisco router. Codeigniter SSH library

    - by jomajo
    I have a little problem. I'm using Codeigniter with SSH library written by Shuky (https://bitbucket.org/quicktips/codeigniter-ssh2-library/src/a444968345ba/SSH.php -- You can see the code by following this link). Everything related with SSH works fine with other devices, but when I try to use this library and execute commands on Cisco devices, nothing happens (commands are not executed). I know that the connection is successful, but I can't execute any commands. When I try to run and execute comands through SSH on Cisco devices I get this error: A PHP Error was encountered Severity: Warning Message: stream_set_blocking() expects parameter 1 to be resource, boolean given Filename: libraries/SSH.php Line Number: 128 A PHP Error was encountered Severity: Warning Message: fread() expects parameter 1 to be resource, boolean given Filename: libraries/SSH.php Line Number: 129 In the library these lines look like this: /** * Get stream data * * @access privte * @return bool */ function _get_stream_data($stream) { stream_set_blocking( $stream, true ); while( $buf = fread($stream,4096) ) { $this->data .= $buf.'~'; } return TRUE; } line 128 - stream_set_blocking( $stream, true ); line 129 - while( $buf = fread($stream,4096) ) { Maybe you guys know where the problem is? Thank you for your time and your answers!

    Read the article

  • Plugging the Cisco ASA Security Hole

    Cisco dominates the networking hardware market, and with its Adaptive Security Appliance it is extending its reach into network security. The ASA, however, can introduce a security issue. Learn how to resolve it so you can get the most out of this powerful tool.

    Read the article

  • Plug a Hole in Cisco's NetFlow Coverage

    Netflow has changed since Cisco first introduced it. To get the maximum security benefit from this useful protocol, make sure collectors operating on your network are able to collect, analyze and store Flexible NetFlow templates and data.

    Read the article

  • Cisco UCS Buyer's Guide

    Cisco entered the server market in 2009 with its Unified Computing System, a series of blades and a chassis designed to simplify deployment, particularly for virtualized environments. See how its offerings compare to those of the more established players.

    Read the article

  • Cisco UCS Buyer's Guide

    Cisco entered the server market in 2009 with its Unified Computing System, a series of blades and a chassis designed to simplify deployment, particularly for virtualized environments. See how its offerings compare to those of the more established players.

    Read the article

  • How to iptables forward ppp0 to eth0

    - by HPHPHP2012
    need your help with get it routing properly. I've server with eth0 (external interface) and eth1(internal interface). eth1 is merged into the bridge br0 (172.16.1.1) I've installed the pptp and successfully configured it, so I got ppp0 interface (192.168.91.1) and got my VPN clients successfully connected. So I need your help to manage how to allow my VPN clients use internet connection (eth0). Below my configuration files, any help is much appreciated! Thank you! P.S. VPN clients are Windows Xp, Windows 7, Mac OS X Lion, Ubuntu 12.04, iOS 5.x cat /etc/pptpd.conf #local server ip address localip 192.168.91.1 #remote addresses remoteip 192.168.91.11-254,192.168.91.10 #translating ip addresses on this interface bcrelay br0 cat /etc/ppp/pptpd-options name pptpd refuse-pap refuse-chap refuse-mschap require-mschap-v2 require-mppe-128 ms-dns 8.8.8.8 ms-dns 8.8.4.4 nodefaultroute lock nobsdcomp auth logfile /var/log/pptpd.log cat /etc/nat-up #!/bin/sh SERVER_IP="aaa.aaa.aaa.aaa" LOCAL_IP="172.16.1.1" #eth0 with public ip PUBLIC="eth0" #br0 is internal bridge on eth1 interface INTERNAL="br0" #vpn VPN="ppp0" #local LOCAL="lo" iptables -F iptables -X iptables -t nat -F iptables -t nat -X iptables -t mangle -F iptables -t mangle -X iptables -P INPUT DROP iptables -P FORWARD DROP iptables -P OUTPUT ACCEPT echo 1 > /proc/sys/net/ipv4/ip_forward iptables -A INPUT -i $LOCAL -j ACCEPT iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT iptables -A INPUT -m state --state NEW ! -i $PUBLIC -j ACCEPT ####CLEAR CONFIG#### #iptables -A FORWARD -i $PUBLIC -o $INTERNAL -m state --state ESTABLISHED,RELATED -j ACCEPT #iptables -A FORWARD -i $PUBLIC -o $INTERNAL -j ACCEPT #iptables -A FORWARD -i $INTERNAL -o $PUBLIC -j ACCEPT #iptables -t nat -A POSTROUTING -j MASQUERADE ####THIS PART IS NOT HANDLING IT#### iptables -A FORWARD -i $PUBLIC -o $VPN -m state --state ESTABLISHED,RELATED -j ACCEPT iptables -A FORWARD -i $PUBLIC -o $VPN -j ACCEPT iptables -A FORWARD -s 192.168.91.0/24 -o $PUBLIC -j ACCEPT iptables -t nat -A POSTROUTING -s 192.168.91.0/24 -o $PUBLIC -j MASQUERADE # VPN - PPTPD iptables -A INPUT -p gre -s 0/0 -j ACCEPT iptables -A OUTPUT -p gre -m state --state RELATED,ESTABLISHED -j ACCEPT iptables -A INPUT -p tcp -s 0/0 --dport 1723 -j ACCEPT #SSH iptables -A INPUT -p tcp --dport 2222 -j ACCEPT iptables -A OUTPUT -p tcp --sport 2222 -j ACCEPT #BLACKLIST BLOCKDB="/etc/ip.blocked" IPS=$(grep -Ev "^#" $BLOCKDB) for i in $IPS do iptables -A INPUT -s $i -j DROP iptables -A OUTPUT -d $i -j DROP done

    Read the article

  • Set web browser (or other program) to use specific network

    - by Will
    my PC is connected to 3 different networks: 2 different LAN connections and a VPN connection. when i am connected to the vpn, i cannot browse to the LAN intranet as the DNS is all going through the vpn and it cannot see the domains on the LAN. Is there a way to set firefox/chrome/etc to use a specific connection, so that i don't have to disconnect from vpn to get to the other intranets?

    Read the article

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

< Previous Page | 45 46 47 48 49 50 51 52 53 54 55 56  | Next Page >