Can telnet but cannot ping

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August undefined, 2024

WebFeb 24, 2012 · But if you can ping the host I really don't understand why telnet would report no route to host. The arp entty looks correct and basically IS the route to the host. … WebAnd if you can't ping the machine, you certainly cannot telnet to a port on that machine. And you don't ping the database engine name, you ping the machine so your ping attempt doesn't work because you did not supply a machine name. Try pinging using the IP address. – SMor May 13, 2024 at 21:20 ping server.

How to ping/test connection to SQL Server without software (like ...

WebMar 21, 2006 · yes, that's right, I can ping the dialer successfully but when attempt to telnet to the dialer interface it fails with the message below: Could not open connection to the … WebI'm trying to connect to port 25 with netcat from one virtual machine to another but It's telling me no route to host although i can ping. I do have my firewall default policy set to drop but I have an exception to accept traffic for port 25 on that specific subnet. I can connect from VM 3 TO VM 2 on port 25 with nc but not from VM 2 TO 3. canvas ダウンロード無料

Ping works but telnet does not work - LinuxQuestions.org

WebOct 12, 2016 · We tried to telnet switch at 10.41.1.1, but it didn't work. Last test was connect the laptop computer in Vlan 224 port, using a valid IP address for that subnet, we could ping the router successfully but couldn't telnet the switch at … WebAug 21, 2024 · If the firewall and kernel do not ignore ICMPs, you could also have a server with no services, or with setting at layer 7 that limit services to people with X.509 client … WebMay 4, 2024 · Bad network address. If you're having trouble connecting with Telnet, first, verify the address you are attempting to telnet to is valid. One way you can verify that the address is valid and active is by pinging the computer or device.If you cannot ping the address, the address is wrong or you have network settings prohibiting you from getting … canvasログイン keio

How to administer a HPE FF 5900CP switch without using …

Cannot access docker container exposed port. Can ping but …

WebJun 29, 2007 · Able to see switch through CDP, but can't ping/telnet kemgs20 Beginner Options 06-29-2007 05:53 AM - edited ‎03-05-2024 05:02 PM We are having connectivity issues with a couple of our 3750 switches. The devices were working a week ago but now we can't connect remotely or ping. Switches are showing up in CDP neighbors. WebOct 13, 2011 · Solved: Ping not returns but ssh/telnet works fine - Hewlett Packard Enterprise Community Solved: Hi there, I have 2 HP-UX on same subnet and having a … canva pdf フォント埋め込みプリントパックWebJul 15, 2024 · I am able to ping websites like google.com, facebook.com, and cnet.com perfectly fine, but get timeout when trying to ping github.com. For some reason I'm also … canvas メールログイン

"WebAug 12, 2014 · A switch could have an ACL preventing ping and if you are routing to the switch some layer 3 device between you and the switch could prevent ping as well. If you are not on the same subnet you may also be missing a return route from the switch, but … " - Can telnet but cannot ping

Can telnet but cannot ping

WebFeb 23, 2024 · If the node can’t ping, Telnet, or PsPing to other nodes on the destination subnet, the issue could likely be infrastructure-related. Again, ICMP could be blocked within the environment. Therefore, verify connectivity by using Telnet or PsPing to connect to known-listening ports. WebNov 15, 2007 · Thats the right step. Now, temporarily open up port 23 on the firewall and try to telnet in, just don’t leave it open. Do this to test and see if everything is functioning correctly. To change ...

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WebSep 14, 2007 · 4. can telnet into router from comp2 5. from router I can ping the two ports on the router (e0 and e1) and comp1 but cannot ping comp2. Now I know that if I can … WebAug 15, 2007 · Cannot telnet to a remote port but can ping and tracert to the host. I will to know what could be the problem of suddenly losing connection to an already …

WebDec 29, 2024 · Ping uses ICMP, which does not have the concept of ports. Telnet uses TCP, which uses ports as addressing. You cannot ping to a port number. – Ron Maupin … WebMay 28, 2024 · I want to check if I can connect to Rspamd's Fuzzy port and have a very strange problem - I can ping a the host and get an answer (0% packet loss). But when I try to telnet him, I get "No route to host": # telnet 88.99.142.95 11335 Trying 88.99.142.95... telnet: Unable to connect to remote host: No route to host

WebHere i am unable to ping or telnet to the SW1 (10.10.172.229). The switch is UP and traffic is passing through. Switch is showing in router's neighbor table. (show cdp neighbor). And more over i am able to telnet to the downstream switches (SW2 & SW3). Please help me to solve the issue. Thanks & Regards, Manu WebIf it won't respond to PING on a local network (ethernet, usually), then it could be a Firewall setting. I assume you are running Windows? In Windows XP, you can disable/enable …

WebJun 17, 2015 · Check for an alias on the machine that can't connect. Check for firewall rules. Check and make sure the SQL Server drivers on the machines that don't work are up to …

WebApr 17, 2024 · It connects but I cannot ping the firewall, neither any PC on the remote LAN. According to tutorial: IP range must be different to existing VLAN range in use. I think this is the problem. How could I access the remote LAN if my IP is on a different subnet? I could connect using this command after connectig to the VPN: canvas トリミング方法WebSep 23, 2024 · To test the functionality of port 3389, use this command from the Client: Console. Telnet tserv 3389. where "tserv" is the host name of your Terminal Server. If telnet is successful, you simply receive the telnet screen and a cursor. On the Terminal Server, Terminal Server Administration will show a blue computer icon with no other information. canvasログイン慶應WebDec 5, 2024 · Ping container IP from host => Okay. Telnet to container IP and Port from host => Failed. PS C:\Windows\system32> telnet 172.21.60.107 80 Connecting To … canvasログイン sfcWebApr 19, 2005 · That would explain why everybody can ping everybody. Is it then followed by more explicit permit or deny commands that allow the network at A (172.16.1.0) to telnet to the mailserver at B on TCP port 25, but don't allow for the A-side DMZ 192.168.1.0 network or hosts to do the same? canvas トリミングWebI'm not in my office now so I can't paste the exact message, but it's the usual message you get when the browser reaches its timeout. When I say "it works", I mean the browser loads and shows a webpage (it's the logon page for the customers' firewall admin interface: so there's the firewall brand's logo and there are fields to enter a user id ... canvas ログインできないWebJul 26, 2013 · We can ping the units but cannot gain access to the web config page or telnet into them for management purposes. As part of my troubleshooting, I replaced the Aruba WAP with an old Cisco standalone access point and once the Moxa's are connected to this I can telnet, http into them fine. I can only assume there is some kind of ACL … canvasログインできないWebMay 20, 2011 · Ping works but telnet does not work Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other … canvas 使い方テンプレート