All Questions
16
questions
2
votes
0
answers
460
views
TTL getting changed while pinging local network printer
When i'm pining a local device (NW printer) from win-10 PC using cmd, the TTL changing from 64 to 255 and again back to 64 continuously.
Kindly share the probable cause for this. see below..
Reply ...
- 21
0
votes
2
answers
1k
views
How to measure the latency to a webserver?
I wish to measure the TCP network latency from my Linux server, to a websocket URL.
I am using netperf like this:
netperf -H ws.the_websocket_url.com -l 5 -t TCP_STREAM -v 2 -- -o min_latency,...
- 219
0
votes
0
answers
667
views
nping ipv6 error on sending tcp packets
I am pinging websites using nping through tcp. I am using JIO. So it can even process ipv6 addresses. When pinging ipv4 addresses,it works great. But for IPv6, the packet which was sent gets lost. I ...
- 101
2
votes
0
answers
427
views
Clients in LAN can't see each other
We have 2 windows 10 PCs sitting next to each other plugged into the same router (Fritz!Box). They are both on the same network mask 255.255.255.0 and both clients have the windows firewall disabled. ...
- 371
0
votes
1
answer
890
views
NAT setup – unable to ping mapped host
I am setting up NAT on a Linksys WRT54GL for the first time. I'm trying to map a statically-assigned laptop address of 192.168.1.109 to port 40000, and ping it. My end goal is to enable TCP and UDP ...
- 239
2
votes
3
answers
15k
views
can't ping a Windows 10 through Ubuntu both connected to the same switch
so I have connected both machines to the same switch. both have internet through ethernet and are in the same network. I am trying to connect to Windows 10 it is not working. So I decided to test ...
- 737
1
vote
0
answers
2k
views
Ping IP works, but no TCP/UDP
I have a new router and it's problematic to connect to the Internet through it. I am unable to download, ping or make a nslookup of example.com:
$ curl -vvv example.com
* Rebuilt URL to: example.com/
...
- 173
1
vote
0
answers
183
views
Windows 10 tcp timed out
Few time ago my notebook with win 10 started behaving strange. My Google Chrome always give me ERR_CONNECTION_TIMED_OUT for something about 5 or 10 minutes and then start to work normally. I've also ...
- 113
-2
votes
2
answers
323
views
Why game latency fluctuates aggressively during day?
I play World of Warcraft (uses TCP) from India, on a server located in France. I get 180-200ms in-game past midnight which is quite comfortable for me, and unfortunately the best I can get due to the ...
- 7
1
vote
1
answer
3k
views
Can I ping a host that has disabled the ICMP Ping option?
I need to know if it's possible to compare and test how fast is an IP (ie: any web or game server) relative to my location (in terms of network latency), even if they have disabled ICMP/Ping requests ...
- 33
1
vote
0
answers
705
views
why the ping doesn't get a reply?
I have an embedded board that has the CFE, a minimal loader. I have a host machine - linux FC16, where I am running a dhcpd server. My interface is p3p1. Here are the details of the ifcfg-p3p1.
...
- 221
25
votes
2
answers
85k
views
what is type of ICMP packets? TCP or UDP
The ping packet is a type of ICMP packet. Is there any relation between ICMP with TCP? In other words, can we guarantee their arrival in the network?
I want to know if ICMP packets in the network are ...
1
vote
0
answers
735
views
Artificial network delay tcp/udp (bigger ping) for defined application? (windows)
I have a game where people can easy detect who i am looking at my ping, i want to make my ping highter.
How can i set network delay for all network connections for defined application?
- 167
1
vote
1
answer
135
views
Connection/pinging from/to WLAN
Sorry for the vague title, I'm finding it hard to describe the problem accurately in a few words (but that's probably because of me, English is not my native language).
I'm trying to send a file from ...
- 185
2
votes
1
answer
83
views
Can't connect to the web
I have 2 laptops. One is Windows 7 PC, another is Apple.
I also have a DSL modem and a router.
The problem is I can't connect from the Windows 7 but can from Apple.
I can ping the router without any ...
- 275