Cisco asa domain name смотреть последние обновления за сегодня на .
How to set a domain name on a Cisco ASA via the command-line interface (CLI). . . = Remote IT Support = 🤍 = Music = 🤍 = Beautiful World = 🤍
Hi Friends, Please checkout my new video on what is fqdn access-list in ASAv. If you like this video give it a thumps up and subscribe my channel for more video. Have any question put it on comment section. Steps to configure FQDN access-list dns domain lookup dns name-server (DNS server ip address) object network Inside subnet 10.1.1.0/24 object network WEB fqdn 🤍cisco.com access-list name deny ip object Inside object WEB access-list name permit ip any any Please checkout my video on dns-doctring Part-1 🤍 Part-2 🤍 E-mail ID : bikashshaw261🤍gmail.com #FQDN #Accesslist #bikashtech -~-~~-~~~-~~-~- Please watch: "Palo Alto Firewall Basic Configuration | Zone | Security Policy | NAT | Virtual Router" 🤍 -~-~~-~~~-~~-~-
This video provides an overview on configuring the basic settings of your Cisco ASA. This video provides an overview of the following settings: Interfaces Hostname Domain Name Admin Password Time NTP (Network Time Protocol)
#cisco #firewall #fortigate ASA Firewall - Cisco ASA Firewall Full Course
Cisco DNS doctoring or Hairpinning? Helpful? Please support me on Patreon: 🤍 With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA 🤍 | Music: 🤍 | Images: 🤍 & others | With thanks to user Szilveszter Zsigmond (serverfault.com/users/264393), user StanTastic (serverfault.com/users/293654), user Overmind (serverfault.com/users/267184), and the Stack Exchange Network (serverfault.com/questions/670086). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.com
Learn how to change default VPN host address in CISCO AnyConnect. Its very simply editing an XML file and saving it, but there is a twist in the plot. You have to be an administrator to make the changes to the XML profile file. The user profile is in the following directory shown below. C:\ProgramData\Cisco\Cisco AnyConnect Secure Mobility Client\Profile You will need to edit the "defaultClientProfile.xml" file. Buy me a coffee here: 🤍 #cisco, #anyconnect,
In this video, I have explained How to resolve the name of CISCO Routers. Also, I uploaded a new video on the same topic with an explanation. New Video Link: 🤍 In this video, I have clearly explained ip domain-lookup (Resolving Hostnames) on CISCO routers. If you want to use a hostname instead of an IP address to connect to a remote device, the a device that you’re using to make the connection must be able to translate the hostname to an IP address. There are two ways to resolve hostnames to IP addresses. 1. Building a host table on each router. 2. Build a Domain Name System (DNS) server. 1. Building a Host Table Command : ip host host_name [tcp_port_number] ip_address 2. Build a Domain Name System (DNS) server. Request you to watch the complete video for an explanation. If you enjoy these tutorials, like the video, and give it a thumbs up and also share these videos with your friends and families if you think these videos would help him. Please consider clicking the SUBSCRIBE button to be notified of future videos.
Learn how to point a domain name to a VPS or server's IP address with a DNS A record. Although I use Linode in this video, the same concepts apply for GoDaddy, Bluehost, Namecheap, and pretty much any other hosting provider. Find more at 🤍 Check out my vlog channel 🤍Tony Florida Join my Discord server 👉 🤍 #a #dns
This video provides detailed information on all settings within the Startup Wizard and how to configure a Cisco ASA for the first time.
Hi Guys, In this video, we will learn how to use DNS server in network and resolving hostname through DNS. With the help of DNS, we can easily remember all devices name and location with sensitive name. We can access router and switch remotely and can ping any device with hostname. Hope you find this video informative. Please watch full video and comment if you have any query related. thank you, #solarwindsinc #sab kuch technical hai #CiscoPacketTracer #RouterConfiguration #PratikMatkar Net flow configuration step by step (CCNA) || Cisco Packet Tracer || Network Monitoring Tool 🤍 Syslog message || Configuring Syslog server step by step ( CCNA)|| Cisco packet tracer 🤍 Cisco Discovery Protocol (CCNA) || Cisco Packet Tracer || CDP 🤍 LLDP || Link Layer Discovery Protocol || CCNA || Step by step configuration 🤍 IOT configuration step by step (CCNA) || Cisco Packet Tracer || Internet of Things 🤍 IP Tunnel GRE || Step by Step configuring VPN (CCNA) || Cisco Packet Tracer 🤍 Subscribe 🔴 MasterinTech🔴 for more informative videos on Cisco Packet Tracer
Cisco ASA Part 3: Configuring Firewall Access Rules This tutorial gives you the exact steps Configure Configuring Firewall Access Rules This tutorial outlines Include all steps: + Configure Network Address Translation (NAT) + Configure Firewall Access Rules + Configure User Identify in Access Rules Watch More Video Tutorial: 🤍 Like Us on Facebook: 🤍 Like Us on Google +: 🤍
🤍-cisco-asa-training-101 Learn how to generate a CSR (Certificate Signing Request) to submit to a CA (Certificate Authority) and how to install the signed certificate from the CA. In this Cisco ASA tutorial, IT author-speaker Don R. Crawley shows you the basics of digital certificate management using a combination of the CLI (command line interface) and the GUI (graphical user interface) on a Cisco ASA Security Appliance.
#CCNA #PacketTracer #Cisco If you get errors in Packet Tracer when attempting to generate crypto keys for SSH, try changing the default hostname and setting a domain name. When you attempt to generate crypto keys in Packet Tracer with this command... Router(config)# crypto key generate rsa You may get this error: % Please define a hostname other than Router. If so, type this: Router(config)# hostname NewRouterName Try again using the original command: NewRouterName(config)# crypto key generate rsa If you get this error: % Please define a domain-name first. Type this: NewRouterName(config)# ip domain-name example.com Now, it should work. Type the original command again: NewRouterName(config)# crypto key generate rsa
Configuring Access Control Lists (ACL) | Cisco ASA Firewalls By popular demand, here is the live config and explanation of Access Control Lists (ACL) and Access Control Entries (ACE) on Cisco ASA. A follow up video will consider NAT. We’re approaching this by using a lab, built in VIRL. There are three network areas; The inside, the DMZ, and the internet. If you’re a Patreon supporter you can download this lab in VIRL, GNS3, or just the config files (link below). We’re focusing on the command line, as that’s what you appear to be interested in. But don’t be afraid of the ASDM. It is also a useful tool. Through this video, we’re going to enable ping everywhere, enable internal traceroute while blocking external traceroute, see rules with IP addresses and ports, see DNS lookups, configure FQDN ACL’s, and discuss timebomb rules. In addition, we’ll talk about the ACL types; Standard (for matching traffic), and Extended (to permit or deny traffic), as well as the more obscure EtherType and WebType. We’ll also take a look at using Packet Tracer to simulate traffic through our rules. I hope you enjoy the video! Lab: 🤍 Patreon information: 🤍 Cisco ASA: All-in-one Next-Generation Firewall, IPS, and VPN Services (affiliate): 🤍 In the next video, we’re taking the next step by adding NAT Overview of this video: 0:00 Introduction 0:21 Lab Setup 3:09 ACL’s and ACE’s 14:31 IP’s and Ports 20:29 DNS 22:25 FQDN’s and Time 25:52 Packet Tracer LET'S CONNECT 🌏 🤍 🌏 🤍 🌏 🤍 🌏 🤍 #NetworkDirection
Hi and welcome to this video which is part of the Cisco ASA 5506-X Configuration Basics series. During this video I'll be showing you how to configure the ASA 5506-X firewall, connecting a single inside LAN subnet to the outside WAN or Internet router. We start by ensuring we have a clean configuration, preventing Cisco's default or any previous configuration entries creating problems later on. You can find a full copy of the configuration used below, including brief explanation of the commands used. ! Full configuration used shown below. ! wr erase ! deletes configuration ! reload ! Proceed with reload, hit enter to confirm ! enable ! conf t ! terminal width 350 ! This is so you can see the full command (optional) ! hostname northfirewall ! You can enter any hostname you like ! interface GigabitEthernet1/1 description out to internet nameif talktalk security-level 0 ip address 18.104.22.168 255.255.255.128 no shut ! This is my outside interface ! interface GigabitEthernet1/2 description home network nameif homenetwork security-level 100 ip address 192.168.1.1 255.255.255.0 no shut ! This is my inside interface for my network ! route talktalk 0.0.0.0 0.0.0.0 22.214.171.124 ! This is the default route out via my outside interface ! nat (homenetwork,talktalk) after-auto source dynamic any interface ! Enable NAT from the inside to the outside interface ! dhcpd address 192.168.1.100-192.168.1.150 homenetwork dhcpd dns 126.96.36.199 188.8.131.52 interface homenetwork dhcpd enable homenetwork ! The Above is the DHCP pool for my home network ! 184.108.40.206 & 220.127.116.11 are public DNS servers ! dns domain-lookup talktalk ! This enables DNS lookup via my outside interface ! dns server-group DefaultDNS name-server 18.104.22.168 22.214.171.124 talktalk domain-name fivenines.org.uk ! This is to enable DNS lookup from the ASA firewall ! policy-map global_policy class inspection_default inspect icmp inspect icmp error ! Enables ping testing to outside hosts ! username cisco password P🤍55word01 privilege 15 ! This configures a local administrator named cisco ! enable password P🤍55word01 ! This configures the enable password ! end wr mem ! This saves the configuration ! To Test Connectivity ping 126.96.36.199 ! Sends a ping to the external open DNS server ping 🤍uboot.com ! Sends a ping to an external website to check dns That brings this presentation to an End... If you enjoyed it, better still if you learnt from it then please subscribe and till the next time, by for now...
When the installed VPN app cannot connect to the server due to some incorrect settings, users get this error on their Windows 11/10 computer. This error message is a representation of a problem occurring due to the wrong public DNS or settings. To fix this error – The VPN connection failed due to unsuccessful domain name resolution, follow these steps: 1] Press Win+R to open the Run dialog. 2] Type ncpa.cpl and press the Enter button. 3] Right-click on the network adapter and select the Properties option. 4] Double-click on the Internet Protocol Version 4 (TCP/IPv4). 5] Choose the Obtain DNS server address automatically option. 6] Click the OK button. Timecodes: 0:00 INTRO 0:28 OPEN NETWORK CONNECTIONS PANEL Learn more on 🤍
This video shows the completed process of configuring and ASA, generating and installing certificates for both the ASA, and self enrollment of users to get client certificates, along with IPSEC IKEv2 Always on Configuration. Links: Link to All Video Resources: 🤍 INTRO: 00:00:00 TOPIC: 00:00:05 REQUIREMENTS: 00:01:05 DOWNLOAD SOFTWARE: 00:03:18 INSTALL ANYCONNECT: 00:05:50 CONFIGURE ASA: 00:07:05 ENABLE SMART LICENSING AND FEATURES: 00:11:15 ENABLE SSH AND ASDM CONFIGURATION: 00:14:10 LOGIN TO ASDM: 00:17:05 UPLOAD ANYCONNECT SOFTWARE: 00:19:00 CONFIGURE ANYCONNECT PROFILE: 00:23:00 UPLOAD ANYCONNECT PROFILE: 00:29:00 GENERATE IDENTITY CERT CSR FOR ASA: 00:33:20 GENERATE IDENTITY CERT ON ROOTCA: 00:35:30 EXPORT CERTS FROM CERT CHAIN: 00:37:18 INSTALL IDENTITY CERT ON ASA: 00:38:10 INSTALL ROOT CA CERT ON WKS TRUSTSTORE: 00:39:40 ENABLE LOCAL CERT AUTHORITY ON ASA: 00:40:42 ADD SELF ENROLLMENT USERS: 00:44:30 CONFIGURE DNS FOR ASA VPN HEADEND: 00:46:37 VPN WIZARD CONFIGURATION: 00:48:00 DOWNLOAD SELF-ENROLLMENT USER CERTIFICATE: 00:56:45 INSTALL USER CERTIFICATE ON LOCAL TRUSTSTORE: 00:57:40 MOVE ANYCONNECT PROFILE TO CORRECT LOCATION: 00:59:45 LAUNCH ANYCONNECT AND ESTABLISH VPN: 01:00:14
#technetguide In this videos you will learn ASA firewall concept and configurations. How to Cisco ASA firewall work Cisco asa firewall configuration step by step what is security leverl what is role of security level #ASAFirewall #ciscoasa #asaconfiguration
On Router1: # enable # conf t # hostname Router1. # int G0/1 # ip address 188.8.131.52 255.255.255.0 # no shut # int G0/0 # ip address 10.1.1.1 255.255.255.252 # no shut On the ASA # enable # enter no password is configured yet # conf t # hostname ASA5506 # enable password cisco # conf t # domain-name ccna.com # username Admin1 password cisco # show run On ASA5506: # conf t # int G1/1 # no ip address 192.168.1.1 255.255.255.0 # no nameif # no security-level 100 # int G1/2 # no ip address dhcp # no nameif # no security-level 0 On ASA5506: # int G1/1 # ip address 10.1.1.1 255.255.255.252 # nameif outside # security-level 0 # no shut # int ma1/1 # ip address 192.168.1.1 255.255.255.0 # nameif inside # security-level 100 # no shut # show interface ip brief # show ip address # dhcp address 192.168.1.10-192.168.1.20 inside # dhcp dns 184.108.40.206 # dhcp option 3 ip 192.168.1.1 # dhcp enable inside On ASA5506: # conf t # route outside 0.0.0.0 0.0.0.0 10.1.1.2 # object network INSIDE # subnet 192.168.1.0 255.255.255.0 # nat (inside,outside) dynamic interface # exit # show nat On PC-A: # ping 220.127.116.11 On ASA5506: # conf t # class-map inspection_default # match default-inspectioin-traffic # exit # policy-map globac_policy # class inspection_default # inspect icmp # exit # service-policy global_policy global On PC-A: # ping 18.104.22.168 On PC-B. Web browser 22.214.171.124 On ASA5506: # conf t # policy-map global_policy # class inspection_default # inspect http # show run On PC-A: # ping 🤍ccna.com On the ASA5506: # conf t # policy-map type inspect dns preset_dns_map # parameters # message-length maximum 512 # exit # policy-map global_policy # class inspection_default # inspect dns preset_dna_map # exit # show run On PC-2: # ping 🤍ccna.com On ASA5506: # conf t # aaa authentication ssh console local # crypto key generate rsa modulus 1024 # yes # conf t # ssh 192.168.1.0 255.255.255.0 inside # ssh timeout 10 🤍 🤍 🤍 🤍
This video describes, how to solve, Failed to initialize connection subsystem error Music: Avant Jazz - Disco Ultralounge by Kevin MacLeod is licensed under a Creative Commons Attribution license (🤍 Source: 🤍 Artist: 🤍
Welcome to my course at Udemy CISCO NETWORK SECURITY PACKET TRACER ACTIVITIES GUIDE Link: 🤍 This course is designed to guide students doing all the Cisco Network Security Activities on Packet Tracer. After completing this course you can: - Having an in-depth, theoretical understanding of network security. - Having the knowledge and skills necessary to design and support network security. - Having experience-oriented course that employs industry-relevant instructional approaches to prepare students for entry-level jobs in the industry. - Enable students to have significant hands-on interaction with IT equipment to prepare them for exams and career opportunities. - Helps students prepare for the Cisco Network Security certification exam.
Open port on firewall to allow using DNS Service 1. Prepare - DC21 : Domain Controller (pns.vn), IP 10.0.0.21 | DC22 : Terminal Server , IP 10.0.0.22 - ASA : Cisco ASA 8.42 , IP management 10.0.0.100 - WIN1091 : Client , IP 10.0.2.91 ( LAN2 ) 2. Step by step : Open port on firewall to allow using DNS Service on DC21 ( Port tcp-udp 53 ) - WIN1091 : Point DNS to DC21 and test resolve hostname + Start - cmd - nslookup - DC22.pns.vn = DNS request timed out + Ping 10.0.0.21 = OK + Telnet 10.0.0.21 53 = Connect failed - DC22 : Open port 53 on firewall + Access the Cisco ASA using ASDM : + Configuration tab - Firewall - Right-click LAN2 - Add Access Rule... + Action : Permit + Source : 10.0.2.91 + Destination : 10.0.0.21 + Service : - tcp-udp/53 - OK + Description : Using DNS service = OK - Apply - WIN1091 : Test resolve hostname again + Start - run - cmd - Telnet 10.0.0.21 53 = OK + nslookup - DC22.pns.vn (10.0.0.22) = OK
Available January 2017, Umbrella filters newly seen or created domains. By using new domains to host malware and other threats, attackers can outsmart security systems that rely on reputation scores or possibly outdated block lists. Umbrella now stops these domains before they even load.
Hi and welcome to this video which is part of the Cisco ASA 5506-X Configuration Basics series. During this video I'll be showing you how to configure the ASA 5506-X firewall, connecting a single inside LAN subnet to the outside Internet router using PPPOE. We start by ensuring we have a clean configuration, preventing Cisco's default or any previous configuration entries creating problems later on. You can find a full copy of the configuration used below, including brief outline of the commands used. PPPOA - Point to Point Protocol Over ATM PPPOE - Point to Point Protocol Over Ethernet SOHO - Small Office Home Office ! Full configuration used shown below. ! wr erase ! deletes configuration ! reload ! Proceed with reload, hit enter to confirm ! enable ! conf t ! terminal width 350 ! This is so you can see the full command (optional) ! hostname northfirewall ! You can enter any hostname you like ! vpdn group talktalk request dialout pppoe vpdn group talktalk localname talktalk vpdn group talktalk ppp authentication pap vpdn username pppoe-username password pppoe-password !Configure Virtual Private Dialup Network Group and settings ! interface GigabitEthernet1/1 description out to internet nameif talktalk security-level 0 ip address pppoe setroute pppoe client vpdn group talktalk no shut ! This is my outside interface ! interface GigabitEthernet1/2 description home network nameif homenetwork security-level 100 ip address 192.168.1.1 255.255.255.0 no shut ! This is my inside interface for my network ! nat (homenetwork,talktalk) after-auto source dynamic any interface ! Enable NAT from the inside to the outside interface ! dhcpd address 192.168.1.100-192.168.1.150 homenetwork dhcpd dns 126.96.36.199 188.8.131.52 interface homenetwork dhcpd enable homenetwork ! The Above is the DHCP pool for my home network ! 184.108.40.206 & 220.127.116.11 are public DNS servers ! dns domain-lookup talktalk ! This enables DNS lookup via my outside interface ! dns server-group DefaultDNS name-server 18.104.22.168 22.214.171.124 talktalk domain-name fivenines.org.uk ! This is to enable DNS lookup from the ASA firewall ! policy-map global_policy class inspection_default inspect icmp inspect icmp error ! Enables ping testing to outside hosts for testing, can be removed later if required ! username cisco password P🤍55word01 privilege 15 ! This configures a local administrator named cisco ! enable password P🤍55word01 ! This configures the enable password ! end wr mem ! This saves the configuration ! To Test Connectivity ping 126.96.36.199 ! Sends a ping to the external open DNS server ping 🤍uboot.com ! Sends a ping to an external website to check dns show ip address talktalk pppoe ! Use to check IP address obtained via DHCP from the service provider show vpdn session pppoe state ! Use to show the VPDN Status ! You normally obtain your IP address from your home broadband provider via DHCP, though ! you can also configure the PPPOE/VPDN to use a static IP address if a static address ! has been requested and provided by your service provider as follows; ! ip address talktalk 201.n.n.n 255.255.255.0 pppoe ! That brings this presentation to an End... If you enjoyed it, better still if you learnt from it then please subscribe and till the next time, by for now...
Learn what the differences between Whitelist and Blacklist policy are, and how you can use them for a more secured network. Learn more: 🤍
Watch our Cisco ASA Online Training Session. Class 2 - Basic Lab Part 2.
In this video we will move from a self signed certificate to a trusted certificate created by a 3rd party trusted certificate Authority.
Video tutorial how to setup DNS server using Cisco Packet Tracer 1. Create simple network structure (1 Generic PC, 1 Switch and 1 Server) 2. Configure static IP addresses for PC and Server 3. To configure static IP address click on PC open tab Desktop and click on IP Configuration, choose static IP, in field IP Address type 192.168.1.5, subnet mask 255.255.255.0, default gateway (empty), DNS server 192.168.1.1 4. To configure static IP address on Server, click on server. open tab Desktop and click on IP Configuration, choose static IP, in field IP Address type 192.168.1.1. subnet mask 255.255.255.0, default gateway (empty), DNS server 192.168.1.1 On the Server click on tab Services and choose DNS service, enable service (click on ON) and type in Resource records name of your web page, in my case is 🤍mypage.com, type in Address field IP address of our DNS server 192.168.1.1 and click on Add button 5. On the left side of Server - Services (tab) choose HTTP service and between (html ... html) tags, type your message then close windows 6. Click on the client, open desktop tag and open Web Browser. In URL field type 🤍mypage.com and you will be able to see your message between those html tags (in step 5 If you have questions ask in the comments! Thx PS. There is typing error during video, it is not Welcom it is welcome :D