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IPsec VPN Tunnel
 
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Pre-setup: Usually this is the perimeter router so allow the firewall. Optional access-list acl permit udp source wildcard destination wildcard eq isakmp access-list acl permit esp source wildcard destination wildcard access-list acl permit ahp source wildcard destination wildcard You need to enable to securityk9 technology-package Router(config)#license boot module c2900 technology-package securityk9 Router(config)#reload Task 1: Configure the ISAKMP policy for IKE Phase 1 There are seven default isakmp policies. The most secure is the default. We will configure our own. You can remember this by HAGLE. Hash, Authentication, Group (DH), Lifetime, Encryption. Router(config)#crypto isakmp policy 1 Router(config-isakmp)#hash sha Router(config-isakmp)#authentication pre-share Router(config-isakmp)#group 5 Router(config-isakmp)#lifetime 3600 Router(config-isakmp)#encryption aes 256 We used a pre-shared key for authentication so we need to specify the password for the first phase. Router(config)#crypto isakmp key derpyisbestpony address 208.77.5.1 show crypto isakmp policy Task 2: Configure the IPsec Policy for IKE Phase 2 Configure the encryption and hashing algorithms that you will use for the data sent thought the IPsec tunnel. Hence the transform. Router(config)#crypto ipsec transform-set transform_name esp-aes esp-sha-hmac Task 3: Configure ACL to define interesting traffic Even though the tunnel is setup it doesn’t exist yet. Interesting traffic must be detected before IKE Phase 1 negotiations can begin. Allow the local lan to the remote lan. Router(config)#access-list 101 permit ip 192.168.0.0 0.0.0.255 10.0.0.0 0.0.0.255 show crypto isakmp sa Task 4: Configure a Crypto Map for the IPsec Policy Now that interesting traffic is defined and an IPsec transform set is configured, you need to bind them together with a crypto map. Rotuer(config)# crypto map map_name seq_num ipsec-isakmp What traffic will be interesting? The access-list we made before. Router(config-crypto-map)#match address 101 The transform-set we created earlier for the IPsec tunnel. Router(config-crypto-map)# set transform-set transform_name The peer router you’re connecting to. Router(config-crypto-map)#set peer 172.30.2.2 You need to set the type of DH you want to use. Router(config-crypto-map)#set pfs group5 How long these setting will last before it’s renegotiated Router(config-crypto-map)#set security-association lifetime seconds 900 Task 5: Apply the IPsec Policy Apply the crypto map to the interface. Router(config)#interface serial0/0/0 Router(config-if)#crypto map map_name show crypto map derpy: http://th03.deviantart.net/fs71/PRE/f/2012/302/6/1/derpy_hooves_by_freak0uo-d5jedxp.png twilight: http://fc03.deviantart.net/fs70/i/2012/226/e/5/twilight_sparkle_vector_by_ikillyou121-d56s0vc.png
Views: 13650 Derpy Networking
Cisco ASA Basic VPN Tunnel Troubleshooting
 
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nycnetworkers.com meetup.com/nycnetworkers A video on some basic VPN Tunnel troubleshooting steps for the Cisco ASA
Views: 37622 NYC Networkers
FortiGate Cookbook - IPsec VPN Troubleshooting (5.2)
 
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Want to learn more? Watch our other Cookbook videos here: https://www.youtube.com/playlist?list=PLLbbcH8MnXJ5UV22hUQRIv0AHSqp81Ifg In this video, you will learn how to troubleshoot a site-to-site IPsec VPN that provides transparent communication between a Headquarters FortiGate and Branch office FortiGate. This video will show you how to diagnose common problems when your tunnel connection fails, and how to adjust your settings when the tunnel drops on and off. This video includes common Preshared Secret Key issues, Security Association or “SA” proposal errors, quick mode selector issues, and more. By the end of this tutorial you should have a better understanding of how to use these debug commands for basic troubleshooting.This video is recorded on FortiOS 5.2.6, and although the GUI options may vary, the troubleshooting tips and CLI commands are relevant for most recent builds. Visit Fortinet's documentation library at http://docs.fortinet.com or our cookbook site at http://cookbook.fortinet.com. Best viewed in 1080p. Copyright Fortinet Technologies Inc. 2012-2018. All rights reserved.
Views: 54291 Fortinet
Cisco ASA Site-to-Site VPN Configuration (Command Line):  Cisco ASA Training 101
 
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http://www.soundtraining.net Author, speaker, and IT trainer Don R. Crawley demonstrates how to configure a site-to-site VPN between two Cisco ASA security appliances. The demo is based on software version 8.3(1) and uses IPSec, ISAKMP, tunnel-groups, Diffie-Hellman groups, and an access-list. The demo is based on the popular book "The Accidental Administrator: Cisco ASA Security Appliance: Step-by-Step Configuration Guide (http://amzn.com/1449596622) and includes a link where you can download a free copy of the configs and the network diagram.
Views: 220086 soundtraining.net
Conditional Debug on Cisco router
 
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http://gns3vault.com Conditional debug is useful when you want to see more specific debug information. Instead of having your screen flooded with debug information you can filter it per interface and more.
Views: 9718 GNS3Vault
How to Setup a Cisco Router VPN (Site-to-Site):  Cisco Router Training 101
 
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http://www.soundtraining.net/bookstore In this VPN tutorial video, author, speaker, and IT trainer Don R. Crawley demonstrates how to configure a site-to-site VPN between two Cisco routers. The demo is based on software version 12.4(15)T6 and uses IPSec, ISAKMP, tunnel-groups, Diffie-Hellman groups, and an access-list. The demo is based on the popular book "The Accidental Administrator: Cisco Router Step-by-Step Configuration Guide (http://amzn.com/0983660727) and includes a link where you can download a free copy of the configs and the network diagram.
Views: 220522 soundtraining.net
IPsec security associations
 
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This tutorial explains what IPsec security associations (SAs) are. It shows that SAs store the parameters needed to encrypt and authenticate IPsec packets flowing from a sender to a receiver. Both sender and receiver use a Security Parameter Index (SPI) to identify which parameters belong to which association. The SPI is included in each IPsec packet.
Views: 2743 learnintsec
Configuring IPSec Site to Site VPN in FTD using FMC
 
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You'll learn how to configure IPSec Site to Site VPN on FTD using FMC Firepower Threat Defense. Linkedin: https://www.linkedin.com/in/nandakumar80/
DrayTek to Cisco Router IPSEC VPN
 
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This video file include from DrayTek to Cisco Router IPSEC VPN Tunnel configiration / Bu video dosyası DrayTek den Cisco Router cihazına nasıl IPSEC VPN kurulumunu içermektedir. #-------------------Internet Router version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname INTERNET ! boot-start-marker boot-end-marker ! enable secret 5 $1$N5dU$xoGtoJCSMfgTfVYVfjCAc/ ! no aaa new-model ! resource policy ! memory-size iomem 5 ! ! ip cef no ip domain lookup ip domain name lab.local ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface FastEthernet0/0 ip address 200.200.200.1 255.255.255.0 no shut duplex auto speed auto ! interface FastEthernet0/1 ip address 200.200.201.1 255.255.255.0 no shut duplex auto speed auto ! no ip http server no ip http secure-server ! ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous line vty 0 4 login ! ! end #----------------------------- VPN GW ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname VPNRouter ! boot-start-marker boot-end-marker ! enable secret 5 $1$.Cuf$Ri9YUNmHcdDDt9c2ewCEu/ ! no aaa new-model ! resource policy ! memory-size iomem 5 ! ! ip cef no ip domain lookup ip domain name lab.local ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! crypto isakmp policy 10 encr aes 256 authentication pre-share lifetime 28800 crypto isakmp key 987654321 address 200.200.201.2 ! ! crypto ipsec transform-set 50 esp-aes 256 esp-sha-hmac ! crypto map CMAP 10 ipsec-isakmp set peer 200.200.201.2 set security-association lifetime seconds 900 set transform-set 50 set pfs group1 match address 101 ! ! ! ! ! interface FastEthernet0/0 ip address 200.200.200.2 255.255.255.0 duplex auto speed auto crypto map CMAP ! interface FastEthernet0/1 ip address 192.168.1.1 255.255.255.0 duplex auto speed auto ! no ip http server no ip http secure-server ip route 0.0.0.0 0.0.0.0 200.200.200.1 ! ! ! access-list 101 permit ip 192.168.1.0 0.0.0.255 192.168.2.0 0.0.0.255 ! ! ! ! control-plane ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous line vty 0 4 login ! ! end
Views: 6373 Ertan Erbek
Cisco ASA 5500   Site To Site VPN
 
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http://www.petenetlive.com/KB/Article/0000072.htm - Cisco ASA 5500 Site To Site VPN
Views: 132043 PeteNetLive
Cisco ASA - Remote Access VPN (IPSec)
 
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How to quickly set up remote access for external hosts, and then restrict the host's access to network resources.
Views: 146824 Blog'n'Vlog
How To Setup a VPN in Windows 10
 
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Step by step video instructions on how to setup a VPN server on your Windows 10 computer. Visit my website: http://www.avoiderrors.net/?p=25388 Getting VPN 800 error https://youtu.be/-wxWk_mLk_M
Views: 1287671 AvoidErrors
How to setup an iPhone VPN connection
 
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I show you how to setup a VPN tunnel or connection on an iPhone in the settings menu. ***Sponsored*** Easy to use paid VPN, called NordVPN offers access to over 700 servers worldwide. This means more options to unlock blocked content online and enhanced security for you iPhone. Download the app here - http://apple.co/2gfhlG4 or visit website - http://bit.ly/2h9k4jX Gear I use: http://amzn.to/1TFQSOa Website: http://www.zollotech.com Follow me on Google+ : http://google.com/+zollotech Follow me on Twitter: http://www.twitter.com/zollotech Facebook page: http://on.fb.me/erkj2g
Views: 1152936 zollotech
Tutorial IPSec Site to Site VPN between Juniper Netscreen firewalls
 
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VPN diagram - https://dl.dropbox.com/s/chyy91kejm4lxsw/VPN%20network%20diagram.png Juniper1 config https://dl.dropboxusercontent.com/s/gddaxh4yfdr2hnh/Juniper1_cfg.txt Juniper2 config https://dl.dropboxusercontent.com/s/nnx1cmdwy85h2d3/Juniper2_cfg.txt
Views: 103451 fleszvideos
How To Setup VPN in Windows 7
 
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How To Setup VPN in Windows 7. Through a VPN users are able to access resources on remote networks, such as files, printers, databases, or internal websites. VPN remote users get the impression of being directly connected to the a network. Getting VPN 800 error: https://youtu.be/-wxWk_mLk_M
Views: 470968 AvoidErrors
Mikrotik Router Site to site IPSec VPN Tunnel Configuration
 
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Mikrotik Router Site to site IPSec VPN Tunnel Configuration full configuration see this link There are many types of VPN technology exits in today.Ipsec Vpn is very popular today. The real l construction of the IPSec VPN is very involved. The purpose of this the video detail, explain, and illustrate the specific processes that occur in creating an IP Sec VPN tunnel using mikrotik Router . http://mikrotikroutersetup.blogspot.com/2014/02/mikrotik-router-ip-sec-site-to-site-vpn-tunnel-configuration.html
Views: 193185 Tania Sultana
SRX - IPSec Traffic Selector
 
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IPSec encrypts data that goes into a certain tunnel based on a agreed Security Association (SA), whereby each Phase 2 SA is defined for a unidirectional data flow covering data traffic that is distinguishable by a so called proxy-ID. In IKEv2 there is a new term called traffic-selector which serves the same purpose as the proxy-ID, however traffic-selector is something that can be defined on an per-SA basis using the two fields, source IP address and destination IP address. The traffic-selector helps to define source and destination patterns that are allowed through a route-based VPN tunnel and helps to enforce data to SA mapping and thus prevents traffic from being transported through the tunnel that there is no negotiation existing for. This learning-byte video demonstrates how to configure route-based VPNs on Juniper SRX series devices. To learn more about Junos security, consider attending the Junos Security (JSEC) or Advanced Junos Security (AJSEC) courses. Presenter: Udo Steinegger, CEO Steinegger Consult Relevant to Junos OS Releases: Junos 12.1X46-D10 and above Relevant to Juniper Platforms: SRX Series devices
Views: 4454 JuniperNetworks
Multiple profile in Cisco AnyConnect – Windows
 
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[watch in full screen for better quality] It’s pretty easy when we are using only one VPN profile. It will remember our last used setting/profile details with it. But when We need to switch to another VPN network, We have to delete the VPN host address and retype the new VPN host address. To set multiple profiles in Cisco AnyConnect VPN client. We have to add an XML config file with name “Profile.xml” The file has to be placed in the following path C:\ProgramData\Cisco\Cisco AnyConnect Secure Mobility Client\Profile
Views: 1821 Tech Mosquito
IPsec
 
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Check out http://YouTube.com/ITFreeTraining or http://itfreetraining.com for more of our always free training videos. This video looks at how IPSec works in Windows Server 2008. IPSec is now integrated with the Windows Firewall making it very easy to configure in Windows.
Views: 80217 itfreetraining
CSR1000V on AWS
 
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Views: 3582 CSCORouting
FortiGate Cookbook - IPsec VPN with FortiClient (5.6)
 
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Want to learn more? Watch our other Cookbook videos here: https://www.youtube.com/playlist?list=PLLbbcH8MnXJ5UV22hUQRIv0AHSqp81Ifg In this video, you will allow remote users to access the corporate network using an IPsec VPN that they connect to with FortiClient. The remote user's Internet traffic will also be routed and secured by the FortiGate. This tutorial uses FortiClient version 5.4.2 build 523 on a Mac OS X. Visit Fortinet's documentation library at http://docs.fortinet.com or our video portal at http://video.fortinet.com. Best viewed in 1080p. Copyright Fortinet Technologies Inc. 2012-2018. All rights reserved.
Views: 61535 Fortinet
Cisco - Router Sifre Sifirlama Online Camp
 
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Cisco - Router Sifre Sıfırlama
Views: 234 Online Camp
How to configure IP phones Locally and remotely (VoIP)
 
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HD Version: https://www.youtube.com/watch?v=buMIA03OZIs&feature=youtu.be I talked in this video how to configure IP phones remotely and locally, also how to configure Switch ports that connected with IP phones and PCs. And many things interesting. Step by step. I hope it would be valuable for every one! Follow me : Twitter : https://twitter.com/#!/mohammadsaeed01 My Blog : http://cisco-learning-video.blogspot.com My LinkedIn : https://sa.linkedin.com/in/mohammad-k-saeed-04866847 My FB Cisco Group: https://www.facebook.com/groups/438507132862835/?ref=bookmarks My experience related to: - Supervising on second fix stage (pulling Data Cables and Fiber Optic cable and termination). - Prepare and finalize the physical Network stage, including the troubleshooting. - Implementing and configuring Cisco IP phones (Manager, reception, wireless and basic phones) - Install and configure CUCM (SUB and PUB) to fulfill the requirement of end user. - Install and configure EsXi VMware for virtual appliances. - Install and prepare UC servers by using CICM. - Responsible for licensing of Network appliances. - Install and configure WLC and APs (internal and external) connected to. Including troubleshooting and enhance the coverage and roaming better. - Implement and configure the Layer3 Core switch 6509e (from zero stage until fulfill all network requirements which including VSS between Main and redundant core) - Implement and configure the L2 switches (Port channels with core switches Main and redundancy) - Install and configure Cisco Prime Infrastructure and make a wireless heat-map on it. - Implement and configure Telepresence system. - Install, implement and configure the IPTV system (prepare the servers and STB (set-top boxes)). - Configure and prepare the HSIA server which belongs to IPTV system. - Work with RMS (Room Management System) and BMS (Building Management System) which including the Integration with IP network. - Configure of CCTV system, installation and implementations. - Talented to lead the team to get a perfect result during site work. Appliances and servers: - 2960-s and 2960-x. - 6509e (main and redundant) - WLC 5508. - APs 1142N, 1500E, 1602N. - Gateway router 2951 series. - ASA firewall 5520. - UC servers UCS C210 M2 and UCS C200 M2 - Voice Gateway 2921. - Cisco Prime Infrastructure 2.2. - EX60 and EX90 Scope of design work: - Responsible to work in Low level and high level design for networking - Work on preparing BoQ of Cisco Networking components for several projects - Work with Low current system design -~-~~-~~~-~~-~- Please watch: "How to configure IP phones Locally and remotely (VoIP) HD" https://www.youtube.com/watch?v=buMIA03OZIs -~-~~-~~~-~~-~- #Cisco #CCIE
Views: 161439 Cisco Saeed
[Sophos XG Firewall] Networking: Site to Site IPsec VPN PreShared Keys
 
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http://soph.so/XeVG8 In this video we cover how to setup a site-to-site IPsec VPN tunnel between an XG Firewall and Sophos UTM 9 device using pre-shared keys.
Views: 16137 Sophos Products
AWS Knowledge Center Videos: "How do I create a VPN with Amazon VPC?"
 
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Find more details in the AWS Knowledge Center: https://aws.amazon.com/premiumsupport/knowledge-center/create-connection-vpc/ Ben, an AWS Cloud Support Engineer, shows how to create a secure connection between your office network and Amazon Virtual Private Cloud.
Views: 35839 Amazon Web Services
Juniper SA/MAG RDP and SSH configuration
 
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This video shows how to configure an RDP and SSH session on a Juniper SA/MAG using the Portal.
Views: 4459 SecureLink UK
Cisco ISA 550 Antywirus
 
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http://www.networkexpert.pl Czy ISA jest konkurencją dla Cisco ASA ? Czy jest UTM-em ? Krótki przegląd możliwości urządzenia
Views: 1893 Piotr Ksieniewicz
How To Reset the Administrator Password on a Juniper SA Secure Access Gateway
 
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Instructional video on resetting the administrator password of the Juniper Secure Access Gateway
Views: 6766 Karen Mayberry
Habilitando 3DES/AES no Cisco ASA
 
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Veja como adicionar a licença 3DES/AES ao Cisco ASA. Como esta licença gratuita, o equipamento passa de "k8" para "k9". Agradecimento ao Alex Hamamoto, que gravou e editou o vídeo.
Views: 942 Brainwork
juniper config ip interface +defult route + host name
 
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هذا فديو على اجهزة juniper وكيفية وضع ip interface +defult route + host name تابعوني على قناة اليوتيوب و على كروب الفيس بوك https://www.facebook.com/groups/iraq.cisco تحياتي الكم اخوكم منهل نجيب
Views: 989 Manhal Marjanah
How To : Juniper SSG 5 Factory Reset
 
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How To : Juniper SSG 5 Factory Reset
Views: 2925 Axel Lo
How to configure an LDAP server on the Juniper Secure Access Gateway
 
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Steps to configure an LDAP server on the Juniper Secure Access Gateway
Views: 5884 Karen Mayberry
How to configure Cisco voicemail with TrixBox
 
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I talked in this video about Voicemail and how to apply it with Trixbox as Voicemail server. The config files for two CME1+2 and Trixbox in this link: http://www.4shared.com/rar/4OFcYQc0ba/Trixbox_voicemail.html Follow me : Twitter : https://twitter.com/#!/mohammadsaeed01 My Blog : http://cisco-learning-video.blogspot.com My LinkedIn : https://sa.linkedin.com/in/mohammad-k-saeed-04866847 My FB Cisco Group: https://www.facebook.com/groups/438507132862835/?ref=bookmarks My experience related to: - Supervising on second fix stage (pulling Data Cables and Fiber Optic cable and termination). - Prepare and finalize the physical Network stage, including the troubleshooting. - Implementing and configuring Cisco IP phones (Manager, reception, wireless and basic phones) - Install and configure CUCM (SUB and PUB) to fulfill the requirement of end user. - Install and configure EsXi VMware for virtual appliances. - Install and prepare UC servers by using CICM. - Responsible for licensing of Network appliances. - Install and configure WLC and APs (internal and external) connected to. Including troubleshooting and enhance the coverage and roaming better. - Implement and configure the Layer3 Core switch 6509e (from zero stage until fulfill all network requirements which including VSS between Main and redundant core) - Implement and configure the L2 switches (Port channels with core switches Main and redundancy) - Install and configure Cisco Prime Infrastructure and make a wireless heat-map on it. - Implement and configure Telepresence system. - Install, implement and configure the IPTV system (prepare the servers and STB (set-top boxes)). - Configure and prepare the HSIA server which belongs to IPTV system. - Work with RMS (Room Management System) and BMS (Building Management System) which including the Integration with IP network. - Configure of CCTV system, installation and implementations. - Talented to lead the team to get a perfect result during site work. Appliances and servers: - 2960-s and 2960-x. - 6509e (main and redundant) - WLC 5508. - APs 1142N, 1500E, 1602N. - Gateway router 2951 series. - ASA firewall 5520. - UC servers UCS C210 M2 and UCS C200 M2 - Voice Gateway 2921. - Cisco Prime Infrastructure 2.2. - EX60 and EX90 Scope of design work: - Responsible to work in Low level and high level design for networking - Work on preparing BoQ of Cisco Networking components for several projects - Work with Low current system design -~-~~-~~~-~~-~- Please watch: "How to configure IP phones Locally and remotely (VoIP) HD" https://www.youtube.com/watch?v=buMIA03OZIs -~-~~-~~~-~~-~-
Views: 4508 Cisco Saeed
Knock a Juniper
 
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How to make a Juniper SRX100H2 reset completely just by rapping the top cover with your knuckles. First I saw it reset as the cat walked over it. Then as I lifted and sat it back down. Took me a while to figure out, but first I tied down the power supply, knocked that one about quite a bit, then discovered this what you see in the clip. Two different units, pretty close in serial number, exhibit the same behaviour. A third unit, with a more remote serial number, does not. I'm waiting to hear back from Juniper about this.
Views: 3125 Martin Wehlou
Junos Pulse: SSL VPN on iPhone
 
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Layer 3 SSL VPN for iPhone iOS4. Currently in Beta, due out as part of IVE 7.0R1 this summer. Supports any IP-based app including Citrix Receiver (Xen), Wyse PocketCloud (VMware VDI), EZDesktop (RDP), Acrobits SIP client, and much more! Despite the choppiness, the video was all one take (3rd attempt too!) and the audio was done afterwards (also one take) for those interested. ps. If anyone knows how to get higher quality video (original is very high quality) out of iMovie and into YouTube, hit me up!
Views: 63373 Kevin Fletcher
How to Reset the Admin Account on a Juniper SA or MAG Series
 
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This is an instructional video which will demonstrate how to reset the local administrator account on a Juniper Secure Access Gateway or MAG Series
Views: 3549 Karen Mayberry
Leasing Juniper SSL VPN Licenses
 
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Presentation and demo on leasing Juniper SSL VPN licenses from the license server.
Views: 2580 SSLVPNInsider
VPN-anslutning
 
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Views: 121 Josef Carlsson
reset factory default preserve ip juniper or peribit
 
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reset factory default juniper or peribit -preserve -ip
Views: 959 Ione video
💻 Cum Vezi Traficul din Retea cu Wireshark ? | Telnet vs SSH | Invata Retelistica #7
 
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Programul pe care il folosesc in acest episod din seria #InvataRetelistica se numeste Wireshark. Acesta ne permite sa facem captura de pachete pe orice interfata existenta pe calculatorul nostru. 📚[ 2 eBook-uri + Curs Online GRATUIT ] 🇹🇩Despre Retele de Calculatoare pe care le poti descarca de AICI: https://goo.gl/J7GevT [ARTICOL] Afla mai multe AICI: https://ramonnastase.ro/blog/configurare-telnet-ssh-pe-router-switch-cisco/ Acesta captura de pachete reprezinta Traficul care INTRA si IESE din calculatorul nostru, de pe o anumita interfata (ex: Wireless sau Ethernet/LAN). Citeste Tutorialul Complet in Wireshark: https://ramonnastase.ro/blog/cum-vezi-traficul-din-retea-cu-wireshark/ In acest tutorial, iti arat cum poti vedea traficul generat de 2 Routere dintr-o topologie in GNS3 (DA ! poti folosi Wireshark si in GNS3 :). Mai mult de atat, iti arat Vulnerabilitatiile protocolului Telnet (nesecurizat, transmite traficul in Clear Text !) si beneficiile folosirii SSH-ului in schimb, care este un protocol securizat (cripteaza traficul). Telnet si SSH sunt 2 protocoale folosite pentru conectarea Remote (de la distanta) pe un anumit echipament de retea sau server. Voi vorbii mai in detaliu despre acestea, in video-urile urmatoare in care iti voi arata cum sa le configurez pe echipamente ;) Stay tuned ! Citeste despre partea de Switching din modulul 2 de CCNA: https://goo.gl/pPNKlN Descarca Wireshark de AICI: https://www.wireshark.org/download.html 📚 [ CURS #Retele ] Dobandeste cunostinte noi din domeniul Retelelor de Calculatoare pentru oportunitati mai mari in domeniul IT. Intra AICI: https://ramonnastase.ro/courses/introducere-in-retele-de-calculatoare/ *********************************** 👨‍🏫 [ CURSURILE MELE ] Daca vrei sa-ti intaresti cunostintele in domeniul IT atunci te invit sa intri AICI: https://ramonnastase.ro/cursuri-online/ 📖 [CARTI MELE] Citeste una din cartile scrise de mine: https://ramonnastase.ro/product-category/ebook/ 👍 [ SUSTINE CANALUL ] Fa-ti cumparaturile folosind unul din link-urile de AICI: https://ramonnastase.ro/vrei-sa-ma-sustii 🇹🇩 [ 2 eBOOK-uri GRATUITE ] Descarca de AICI: https://goo.gl/J7GevT *********************************** #BLOG: https://ramonnastase.ro/blog #FACEBOOK : https://www.facebook.com/ramonnastasero #LINKEDIN: https://linkedin.com/in/nastaseramon #INSTAGRAM : https://www.instagram.com/ramonnst Contact: [email protected] *********************************** ABONEAZA-TE la Canal ! https://www.youtube.com/channel/UCVJZsdei_i2G3ZimBzqcmeg?sub_confirmation=1
Views: 4160 Ramon Nastase
Update ScreenOS keyfile
 
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Juniper SSG5 SSG 20 update fails with error PKI DAS verfiy fails Howto Update 6.3.0r17 r18 and following by updating Signature key first
Views: 2267 einbjoern
Juniper Password Recovery
 
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Recovering the Password for Juniper
Views: 2653 TheCLIGeek
What is IP EXCHANGE? What does IP EXCHANGE mean? IP EXHANGE meaning, definition & explanation
 
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What is IP EXCHANGE? What does IP EXCHANGE mean? IP EXHANGE meaning - IP EXCHANGE definition - IP EXCHANGE explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ IP exchange or (IPX) is a telecommunications interconnection model for the exchange of IP based traffic between customers of separate mobile and fixed operators as well as other types of service provider (such as ISP), via IP based Network-to-Network Interface. IPX is developed by the GSM Association. IPX is not intended to replace or compete with the Internet but it does offer an alternative option for service providers. The intent of IPX is to provide interoperability of IP-based services between all service provider types within a commercial framework that enables all parties in the value chain to receive a commercial return. The commercial relationships are underpinned with service level agreements which guarantee performance, quality and security. It may not be evident to end-users whether their service provider utilises the IPX model or not, however, the ability for service providers to differentiate services using the flexibility provided by the IPX model, ultimately provides for end-user choice. Traditionally, voice traffic interconnection between different operators has utilized the international SS7/TDM networks. However, lately the all-IP paradigm with VoIP is being rapidly introduced by different operators in various forms, such as IMS. In order to minimize the number of conversions between packet-switched voice and circuit-switched voice there is a clear need to deploy an IP based NNI (Network-to-Network Interface) and therefore an IP based interconnection network. It is also evident that a large number of IP based services (such as Presence or IM) simply cannot be interconnected using a SS7/TDM network, further increasing the need for evolution into an IP based interconnection network. Since the year 2000 GSM operators have been using GRX (GPRS Roaming Exchange) network for routing the IP based commercial roaming traffic between visited and home operators. Mainly 2.5G and 3G data roaming has been using GRX. GRX is a private IP network (separated from the internet) consisting of multiple different GRX carriers that are connected to each other via peering points. However, GRX is limited only to GSM operator community and not all GRX's are capable of meeting the demands of real-time services. Even though the GRX environment is not entirely suitable as a common IP network for interconnection and roaming, it offers a good starting point for the development of IPX. IPX development has been done in various GSM Association projects and working groups since 2004. IP based interconnection could be handled with Internet, since Internet natively supports the IP protocol and offers the required global connectivity. But there are issues when using Internet for this particular purpose. As Alex Sinclair of GSMA put it, "The open Internet is a wonderful thing, but when it comes to providing a guaranteed quality of service, particularly for time-critical services, there is still a long way to go". Naturally operators and other service providers are free to choose which interconnection option to use. It is also possible to use multiple different options at the same time (although this will lead to increased complexity).
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