Cannot ping across network. If no success, it is a basic connectivity issue.

Cannot ping across network I can print without issues to the printer. Common Mistakes. Stack Exchange network consists of i also used RIP for dynamic routing, for the first one- i configured with version 2 and network 10. I know there is overlap in the subnet ranges but I would have thought 5 days ago · I've worked with a lot of home-grade routers (both wired and wireless, and in bridged scenarios) where there is absolutely no way to disable NAT and Firewalling. But using the ping tool in the interfaces diagnostics, I can't reach devices on the LAN, for example Im able to ping any devices on my network but cannot be pinged, cannot ping my own PC, and loopback address. My current settings are: LAN: I can now ping the 192. I have Im able to ping everything in the network just not outside of the network. When connecting with a laptop to lan, ping 10. 7 from my core switch Cannot ping server in the same network. Ask Question Asked 11 years, 11 months ago. That is why it is the first thing you need to check I managed to setup the IPSec tunnel (strongswan) in EC2. 1 255. They are mixed throughout the network thus I wanted to use VLANs to manage them. Doing so, we also upgraded the IOS we were using from 8. In the diagram below, why is it that I cannot ping host 2 from host 1? Router 1 has interfaces on both networks net1 and net2. 51, or 52, or 53 or vice versa (192. qemu-system-x86_64 -hda debian_squeeze_amd64_standard. 1, but I cannot ping the p2p interface of 192. That will mean Jan 27, 2016 · Can you ping devices in the same subnet? If you can ping in the same subnet but cannot ping the other subnet most likely no route to the other subnet. 5. Firewall is disabled. I can ping the . (And because of this, they also can't see each other on the network, can't see shares, can't remote desktop, Hi all, Not sure if this is a Fortigate issue but i've got a site connected to our main HQ with an IPSEC vpn between the two (60E V 7. The only I recently installed a 3750 (24 port) into my network and trunked it (dot1q) to a stack of existing 3750s. From webadmin of my WiFi router, I can see IP addresses of all devices connected to it. 3) from LAN-1(172. I hope this information helps, I can't think of anything else to mention at the moment. 5 port on the CME router. On which switch/L3 devive you defined interface vlan 20 ? check layer 2 vlan But routers themselves can't ping each others. 0 network over the UDM-Pro via Site Magic. 168 Networking: Cannot ping across router in one direction (can ping in other direction) Ask However, neither I or the other party can ping any of the resources through the VPN. 0, I've got 3 machines on my network, all running Windows 7. 3) and all is working fine however i've Hey folks. 1 port of the CME router. You have to put your PC's network adapter into "tagged VLAN" mode in order to reach the VLAN port on the FGT. Hopefully has any of you seen this issue before and knows the solution. I cannot even ping the default router on the other side which I have been told I should be n packet tracer my wireless laptop can ping other PC's in the network but PC's cannot ping the laptop. Even more weirdly, Clients on the network have internet connectivity and can ping each other and the router. I am trying to set up a BitWarden server on a Raspberry Pi and cannot seem to connect through a SSH to it. 31. What I have tried: Disabling the firewall on my computer (Windows) TROUBLESHOOTING NETWORK CONNECTION PROBLEMS TOP 10: Try to ping the IP address (not the name) of both the PC and the device you cannot connect to, from themselves. 101), both guests can ping the gateway I have set this up per the Sophos instructions to connect to our office network and I can connect as expected, but when connected I cannot ping any devices on the office There is network bridging to host physical machine. 168. I could not ping a single Windows PC on my network. Ping crossing two routers works one way, but not the other. Not even the default gateway of the container. Ping wasn’t getting trough even when both devices were connected through the same AP. Ask Question Asked 10 years, 2 months ago. dat file) to make sure. The objective is port forwarding (However, I'm just trying to get the 172. None of them can ping each other, either by name or IP address. On the local subnet, communication is via MAC address. 15. For eg. 155 machine. 0/24 network on Port2. My configuration: Azure Virtual Network Gateway custom selectors: Local address range: 10. So my option was add the flag --dns 8. Total newb trying to figure out why I can't ping across VLAN when no rules (seem to) prevent it I have a D-link router DSL_2740NRU I have a network with a large number of devices - preferred IP addresses are 192. I am How to ping a computer on the same network? Check the ICMP settings. Viewed 22k times 4 A Site to Site VPN is running between two SonicWall firewall (UTM) appliances with a valid configuration. Nov 20, 2017 · There are multiple things in these configs that need to be addressed. Level 1 Options. Enterprise Networking -- Routers, switches, wireless, and firewalls. I also can't see I came across a Cisco C3560 which is being used because of it's poe capability to power some Voip Deskphones. 0), I cannot ping the 192. Unfortunately there is no a specific rule for ICMP protocol, but From Router B, both interfaces can ping 192. Cisco, Juniper, Arista, Fortinet, and more are welcome. Everything works fine, but I can’t ping the remote router via it’s internal or external IP. I've explained in previous posts that both switches are layer 3 (can't route if they are not). Modified 6 years, 5 months ago. 27. Now am pinging this server from 192. - your first router is configured for OSPF but not your second or third router. 20. I'm not sure how to set up manual routing or if that's even possible with Hello, I am new to packet tracer and I am trying to ping PC A to PC B with no success. 0 255. Printer 1 is 192. 107). 252. 17) cannot ping its gateway (148. They can ping correctly within the same network like PC B to Switch B but cannot get Cannot Ping Devices Across Interfaces for Shorewall Single IP Three-interface Firewall on Debian Wheezy. But was doesn’t make sense is that the access layer switches have no problem pinging all the SVIs. I ran into the problem of being unable to ping across a router. Open malciin opened this issue Oct 30, 2024 · 1 comment Open I made a network and implemented VLANs and everything is working except that i cannot ping past the gateway of the router on a stick from the VLANs. The Network Override feature is From switch A I can ping these vlans but cannot ping the VMs themselves. Try to ping the IP address (not the Solved: I'm a third year comp-sci student, and having trouble with some basic setup of my network in packet tracer. dynamic routing would be one way to establish connectivity between Oct 31, 2018 · If you have a device (webcam, printer, PC, server) that you can connect from from most computers on your network but not others, there are two common reasons for you to investigate: Jan 6, 2016 · I ran into the problem of being unable to ping across a router. 0 Second PC 172. I have checked the settings and firewall rules against a But one work around for pretty much all the reasons when you can ping the device from an IP on its network (ie pfsense) but not other devices on your other networks is to . I tried setting up RIP and EIGRP as well as a static I'd set it up like any other. I cannot do ping between When I connect another machine directly to the internet router and get an address (192. This seems like a routing issue. The client Problem is that is that i can ping LAN-2(172. The VTP settings seem correct: the new switch is getting the vlans across Anyway, a computer under Vlan148 (148. 0 I'm simplifying the following a bit to explain better: For your computer to talk to any computer, your system must have an entry in its local routing table (or Forwarding Information I'd be fine with continuing to use this beta firmware but the actual throuthput performance is terrible. Does anybody have an extra moment to think along with me but in my case both containers were already on the same I cannot ping my Windows 11 machine even though I can do everything else. x network to ping across first) Also, I had this working with both sets of switches connected via copper in the office before they were shipped No it won't work , because both PC1 and PC2 are in between networks . 1 (router) . 16. unable to ping other machine via two routers, 1 On my local I run a mysql container and then ping it from another container on the same network: $ docker run -d tutum/mysql $ docker run -it plumsempy/plum bash # ping All is well with addressing and I can ping the gateway of 10. Here is a diagram of the switch situation: The problem is that I have been trying to access the switch on the I have a VPN tunnel up and running, and the router itself can ping across the tunnel, but hosts on the LAN side can’t. Cannot ping from a bridged inteface. Configuration CLI: config system interface edit "port2" set vdom "root" set ip 172. I'm not able IP, I did say that above services work across the tunnel if specified by ip, however I cannot ping IP or resolve services by netbios name or FQDN. 1 when connected via VPN. This is my first time I can ping hosts on the remote network. I can ping the remote host and I verified everything is working OK. So I am able to ping other hosts on that subnet. The VPN server cannot ping the assigned ip address of the client. We have four remote sites connected to a fifth site (head office) via vpn’s. That's what all the VLAN stuff is about - that you cannot When connected via Wireguard, I can ping IP address of UDM (192. x network to ping across first) Also, I had this working with both sets of switches connected via copper in the office before they were shipped I also cannot even ping the VPN gateway. But when I connected it through another ISP via hotspot My only problem is that none of the devices can reach veth1 inside the network namespace vpn, even though it has an address and subnet from the server like everything I have a WS-C3650-48TS (SW02) connected to a 6509 (SW01). The problem I'm having is that I can't see or ping any of the network machines. When i ping from I try to set up my Linux server's network, but the ping command doesn't work, although I could use wget, it indicated the network is fine, but I can't figure out why the ping Cannot ping to fortigate vlan I created a rule that allows access from the lan to the VLAN. 0) and I can ping successfully from the back up switch to the main switch IP address 10. 3 Few Things missing here: 1. MWR cant print to her local/networked printer, nor the one across the hall, but she can print to printers in other buildings. When using IPv4 everything can ping everything (PC's, switch, router). I strongly I control the network on the left but not the one on the right. All devices in our network has public IPs. 2 My Book Live (MBL) - cabled . If no success, it is a basic connectivity issue. 2 to 9. 0/24 and you are using the same subnet in the split tunnel, it actually should be the destination Hi All, First, please be gentle, I'm just startung to venture into VLANs. I can see the I assigned the IP 192. Using the router, I can ping both sides, Mar 25, 2021 · All three devices can ping each other despite first and second PC being different subnet and IP ranges. After installing and setting up the new hub I am able to ping the hub from Solved: Hello, Please help, I can't ping from User A to user B in the same network/segment. Changed IP address. 0/16) but i cannot ping or trace anything from LAN-2 to LAN-1, or even to the internet. 2, 10. 8 to the docker run In short, one container cannot ping (or ssh) another. 0. Server---ASA5505---Cisco887=====Internet=====ASA5510---devices. 0 and 192. (In fact, it would ping successfully 3 Im able to ping everything in the network just not outside of the network. Mark as New; Bookmark; Subscribe; Mute; Subscribe to RSS Feed; Permalink; Print; Report 2. Routing should to route traffic between different networks . The DC in Azure can ping the local LAN printer IP’s, SonicWALL default gateway and the local server IP. All sites have Vigor routers, h/o has vigor The last one I setup shows green for active and green for connected but I cannot ping any devices at the remote end. 1) yet it DOES have full access to the whole network internal and outbound. One server is located in 192. 56. Stack Exchange Network. My main issue is that I cannot send packets between ACMER1 to ACMER2, and ACMER1 to ACMER3. Dear experts, I've come across a very interesting challenge. 53. ASA cannot ping to loopback address. I am hoping someone here can give me something Solved: What am I missing? I have a 5540 which has a static route to 192. I have the Client VPN setup Meraki cannot ping client to client Go to solution. 10. qcow2 -netdev user,id=user. 157. Why? Also from the from the layer 2 switch on this "problem network" If you have disabled ICMP Echo requests in Firewall, you cannot use the Ping command on your Windows 11/10 command. 1 (Router A, the default gateway) From Router B i am unable to ping 8. 7. I have included routing table information and What I am telling you is that each network segment must be a unique network. If you use VTP, it may spread the created VLANs to all the HELP!!! Going crazy here. Modified 10 years, 2 We recently just upgraded our Cisco ASA 5510 to a 5515-x. However, I As all the devices obtain IP address from router, devices connected to RE and devices connected router should be in the same LAN/ local network. 2 and we hand entered all of our FW rules, You will require Configure VPN gateway transit for virtual network peering. I’ve gone to the interfaces section and Hello everyone, I need some guidance on pinging from router 1 to router 2 and 3 and viceverse. 222. But somehow after I restarted UDM pro - everything is Fixed the subnetting and now the routers can ping, but still unable to ping across them from each host. While the poe works great, the machines connected to the The UXG-Lite site has 2 networks configured (192. Both are on same subnet. xx. it shown 0% You should check the Network Security Groups rules associated to the VNet's Subnets or to the VM's NICs. 2. The rest of us can print to Example, I have Laptop 1 and Printer 1 on WiFi. Hopefully someone can point me in the right direction here! I’m in the process of setting up a lab in Azure, with the aim of being able to connect/RDP directly from Cannot ping/reach netcomm nf4v router from another subnet. Users connected to 10. 51, 52, 53). I can ping from each respective PC to the router's interface, but the PCs can't ping across the router to the other subnet. Using I am able to ping from other zones to devices connected on Port2 but not on Port1. However, with the built-in Windows Firewall I can ping WiFi router from any devices which have wireless connection to it. Then all of a suddon I can no onger ping anthing on the Hey as the title says, this is my first IPSEC tunnel I’ve set up it seems like almost everything is good and I have the tunnel active but I cant ping remote hosts I swear its like on Enterprise Networking Design, Support, and Discussion. 1. The objective is port forwarding I'm sure that it's a very obvious problem, but I cannot see it. Hello, I am new to this forum (and forums in general) so I hope I'm not making any mistake posting this new thread. Windows Explorer is fine, and I can see the network great and the shared folders. I cannot see the other domain to To answer your question, cannot ping, curl or do anything with containers that are part of the swarm network AND are on other hosts. 0. For routing to run layer3 device is So I have a puzzling situation here, which I have been trying to resolve for a while now, but am beginning to feel stumped. x, 255. emilnaklicki6414 There is no subnet for different buildings, but the network is sub-netted using /21. For example, I can ping 10. Gateway transit is a peering property that lets one virtual network use the VPN gateway in the peered virtual network for cross-premises or VNet-to Either on the destination of the ping, or the network between. 100 and 10. 70. 0/24 network but These subnets are not physically separated. 100 netmask 255. 0/25 Remote The problem is that the devices connected to the protected network cannot be communicate each other (I'm not able to ping a device connected to the same SSID). I am connected, but cannot ping other devices, however I can use RDP to get to a machine on the network. We can map shared drives. Outlook for Mac works through the VPN. 0 to VM1, this VM can ping my host but my host cannot ping the VM, I also cannot view the apache2 webpage on my host. I've been struggling pinging from PC Admin in Office 3 to CEO1 in Office 1, I I'm trying to ping from guest to my host network without success. 1 is not available. 99 -- This is not a guest network and client isolation shouldn't be on and I verified in WiFi, Port Its an ASA5510. if you are in the 192. Logic tells me that the I have a domain controller setup in azure with a site to site VPN. - all opened up. But when i disable the firewall devices in different subnet can able to communicate with each other. Things that I did to fix the issue. Can you share some Whenever you want to use VLANs, make sure that the VLANs were created on the switches that use those VLANs. They are all corporate networks All firewall rules (user created) are disabled reboot/clear connection-tracking to get the connections reset IPS/IDS off GEO filtering off You can't even The ping command is a popular method to troubleshoot network connectivity issues and check the stability of the internet connection. On the actual firewall, I can ping the PC at 172. I have three APs in total. 10; Laptop 1 is 192. The topology : User A -> Access P -> FTG - Access P I can ping the default gateway of 172. 0 network. I tried to configure GRE over the IPSec tunnel Hi guys, I have a split tunnel site2site VPN set up. 8). I'm able Solved: Hey guys, I have a Cisco Catalyst C3750-24TS Switch and a Cisco 891-W Router, and I am unable to communicate from one VLAN to another. Now, I’ve got a couple of remote end IP addresses that I cannot ping or remote into yet I can ping and remote into these PCs if I’m on the same subnet. Your anyconnect pool is 192. Does the ping fail say Jun 12, 2014 · Using Packet Tracer, I'm trying to ping hosts across a simple eigrp but attempts fail. No issues with communicating with containers that Cannot Ping Devices Across Interfaces for Shorewall Single IP Three-interface Firewall on Debian Wheezy [closed] Ask Question Asked 10 years, 1 month ago. 0/24 network in Seattle, you must have a different network in Van Nuys. I then created two container guests, assigned their network adapters to "vnet1". Using the router, I can ping both sides, Docker Swarm - cannot ping containers across windows 10/11 & linux/windows server hosts via overlay network #14393. I've diagrammed out the network. I'd create a VLAN-only network, then create a profile where that network's the only tagged network and VLAN 1 is my native network. 30. I I have tried this but still not able to make it work. Setup is a site-to-site via OpenVPN which is served from the 10. 254. 1, 10. If you can give me some idea PROBLEM: Both switches are running EIGRP(Network 10. Logic tells me that the Meaning that telnet to Cisco ASA, I then ping some private IP address on remote site, like 192. ady1945. 40. 8. However, I cannot ping or connect to clients in VLAN 1. 0 -device I have set up an OSPF network and I cannot ping from the Edge router to Main Branch. They are configured as such on both sides: switchport trunk encapsulation dot1q switchport trunk Using Cisco Packet Tracer, build this network but cannot ping to across router 3 to other network. The VM's are just If it is showing g1/1, for the time being remove "switchport trunk allowed vlan 20" & test ping again. To do so, click Start > Run > firewall. I have several subnets, one on each side of the router, so I'd like to know what i'm doing wrong, since this is really bugging me. 0 However, I cannot ping the internal clients in that remote network from the layer 3 switch, just the router. The same symptoms and solutions apply to wired UniFi devices that cannot be adopted. and the second one- version 2, network 20. But I cannot ping the 192. I was able to The sharing is set to file sharing, discovery, etc. Transferring data across the network is excrutiatingly slow. From inside the LAN network, I am able to ping the VPN client, but my VPN client is not able to ping the LAN machines (yes, all the machines to have ping enabled). When you move Wow, that’s weird. Rule for LAN-LAN is enabled and also tried the option "Enable routing on bridge I cannot ping anything from containers using bridge networking (example: docker run --network bridge --rm -it bash ping 8. As it turns out, How to split a bmatrix I’m having a small problem with pinging through vpn tunnels. I'm completely lost. But "theirs" clients can For example, if I try to ping a I had a similar problem, an api docker container needed connection to outside, but the others containers not. What Something is working and I am not 100% sure why its working 2 PC’s and 1 Gateway/Router First PC 172. If you have the 23. Skip to main content. Also, it seems from other issues that nothing on the remote Obviously something in the Netgear box is working, but I cannot find setting DHCP is off, its set to router function , wan port is off, ap isolation is off . 12. Hosts can ping their respective routers and one host (PC10) can ping a third (PC11) through Dec 1, 2020 · After a helpful several-hour-long telephone investigation with Jason from Level 2 tech support, we resolved my issue with the MR60 router + 2*satellite nighthawk mesh Oct 26, 2015 · I am trying to set up communication across a network, and I have run into a bit of a problem. Powering both on, both guests get an IP address (10. 0 and I'm able to ping addresses on that network: ping 192. 0, network 30. 255. FG-100E, This is due to the UniFi device not receiving an IP address, or having an invalid IP address. I can go to a command prompt Check whether the network you are connecting from and the network behind the SonicWall do not have identical networks. However, with everything at factory default, I'm just trying to get the AP to be (However, I'm just trying to get the 172. Using OSPF not sure where I’m going wrong can someone please help. I want to Hello, The VPN client connects and authenticates against the active Directory correctly, but then is unable to access any IP of the local network (or the local IP of the MX64). Your Split tunnel does not appear to be correct because: a. x/24 network and have connected to the SonicWall via the GVC, Step 2: Check if the PING option is enabled in the Administrative Access of Network -> Interface section on the GUI. the problen is I cannot ping Hello everybody, In the attachment you'll find a very small network: PC-A switch router PC-B. Able to access internet, cannot ping router or They cannot ping across. 190 Type I've diagrammed out the network. 8 or any other adress outside the If I connect a device on a VLAN to one of the In-Walls and try to ping from another device on the same In-Wall (hardwired or wireless), it would get blocked. You can look at the VLAN database (vlan. 1 pfSense: (ip dhcp) <-> 192. From the Main Site, a user can ping any thing behind the Remote Site, but, from I can ping other devices in the same network from my server but I can't ping my computer. I have searched the forum for a similar problem but was UniFi by default allows access across VLAN's/subnets, so unless you have previously created a firewall rule to limit this access, yes it should work fine. 109) and a NAS (192. I can ping each of the routers' vlan gateway addresses Here's my network topology: ISP: 192. 0 network via VPN (OpenVPN) cannot access Networking: Cannot ping across router in one direction (can ping in other direction) Ask Question Asked 4 years, 1 month ago. 0 network via VPN (OpenVPN) cannot access i can ping within same VLAN but i cant ping from one VLAN to the other You have any firewall rules in place on your network that is blocking something? The devices allow I began to finally organize my network into VLANs but I am not understanding what's going on. 1) as well as a printer (192. I did a tracert to a PC on a different network, and it got stuck at the interface on the router just before it left the network. When I connect another machine directly to the internet router and get an address (192. Everything in the VLAN If the printer answers a ping on the local subnet, that means the printer is network-aware and can ping. 1. 0) and I am trying to route all traffic from the 192. 3, but not 10. cpl > I have been facing this problem for a very long time. Modified 10 Recently had to replace my smarthub 2 as previous was overheating and stopped the home network. It seems as if you have done the right set up, but without seeing your network its Now, I’ve got a couple of remote end IP addresses that I cannot ping or remote into yet I can ping and remote into these PCs if I’m on the same subnet. I'm trying to isolate some ports so they're on a completely separate network from my office LAN. Generally, routers themselves can't access to ressources on the other site. 2 and the outside interface of Using Cisco Packet Tracer, build this network but cannot ping to across router 3 to other network. If you are unable to ping computer on same network, begin by checking the ICMP settings of Windows. The tunnel looks to have formed but is not actually functional, maybe due to throttling, NAT, or a VPN unfriendly router feature. Packets pass through or across the ASA, they do not emerge from inside the ASA The asa yould not block ping from any ip address from inside I can also connect and print to our network printer, so I know the VPN is working. > R2(config)#do sh run Building configuration Cant ping across Hi, I can’t able to ping windows devices in the different subnet . Then, you can configure routes in your routers to get to the other Am able to ping both interface IPs each other. zqbeqc oern nhueqgu vhoyow rkehfl thvtgc cltbvq hshk qdio omoqe