Questions tagged [ping]
For questions about Packet INternet Groper [PING].
275 questions
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FRITZ!Box IPSec VPN only gives access to Router but no Device on Network [closed]
I have tried to create a VPN using the FRITZ!Box 6490 builtin service. It has only IPSec available (no Wireguard). I have create a profile for my user and it looks similar to this:
VPN-Daten:
VPN-Typ: ...
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Do echo replies typically send out an ARP request?
When a host receives an ICMP echo message from an unknown IP on the same subnet, would it send an ARP request to determine the IP's associated MAC address? Or would it simply flip the source/dest MAC ...
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Vlan Communication
I'm trying to ping a pc from vlan 10 to vlan 11 pc but it seems always stops at 192.168.0.1 according to tracert
router (vlan 10) config :
!
version 15.1
no service timestamps log datetime msec
no ...
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Why MLS2 Doesn't Get ICMP Packet To Where It Should?
This is a Packet Tracer lab from Kieth Barker's website with minor modifications. It is intended to exhibit how can we get to the network 10.10.0.0/24 access to the Web Server 23.1.2.2/24 Using NAT.
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Pinging packets greater than 1500 between two proper configured machines on proper configured networks, always possible?
Given the following 3 subnet topology, I will give names to them to simplify it, I am using planets, I see it as a perfect geographic enumeration.
Sites
Office on Earth 172.1.x FiOS, default MTU
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In a trace route, do routers that do not respond still forward the packets?
In traceroute,
The sender expects a reply within a specified number of seconds. If a packet is not acknowledged within the expected interval, an asterisk is displayed.
Pasting here the example trace ...
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noob learning cisco
I'm trying to teach myself how to use cisco devices. i was given an router, switch and firewall. so far i been able to set up vlan and have intra vlan routing working. My issue is having the switch ...
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Switch ping to router with trunk port
If I have a switch port trunk directly connect to a router with the follow scenario below:
-------- g1/0/1 (Trunk) g1/0/1 |------|
|switch| Native VLAN 1 SVI=...
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How to interpret traceroute results? [duplicate]
So, I have a task which involves calculating the RTT to a destination. Now, I have done it using ping. But, I need to do it using traceroute too. From, my knowledge about traceroute, I know that it ...
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Change source and destination adresses from a valid captured ping to create a valid ping with different source and destination
I want to create traffic in my network, especially
I want to send a repetitive ping to the device with the IP 192.168.3.146 from my traffic generator (IP 192.168.3.100) (see scematic)
For the creation ...
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Not able to ping device with different subnet on gateway and ip adress
I am trying to ping a device with IP 192.168.0.200, subnet mask 255.255.255.0. It is configured with gateway adress 192.168.1.1.
Is it because the gateway subnet, and ip adress subnet is different i ...
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My PCs aren't able to ping each other successfully. Why? I think my Ip route is the problem? I am not sure
I have a topology of PCs A, B, D, and E, 2 routers R1 and R2, and 4 switches A, B, D, and E for each of my PCs respectively.
PC A IP is 201.4.100.1/28 with a default gateway of 201.4.100.2,
PC-B IP ...
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trying to ping 192.168.2.2 from 192.168.1.1 pcs
im trying to ping pc2 from pc0 and it doesn't work
can anyone help tell me why?
pc0 is 192.168.1.1/24 and pc2 is 192.168.2.2/24.
The port connecting switch 0 is 192.168.1.100/24 and the port ...
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How to solve high ping "spikes" to pfSense when ipSec connections are active?
Background information:
We have latency/freeze problems with our pfSense. To be able to answer the question i will first give some general background information:
We run pfSense V2.6.0 on following ...
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Measuring Latency between my local network hops [closed]
I have to measure the latency in my local network and also between each hop. I used the conventional tools like ping, tracert, pathping etc. But the problem is here these tools have there own protocol ...
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