All Questions
5
questions
1
vote
2
answers
2k
views
Only allow pinging in one direction
How do I allow a ping from the first PC to a second one but block a ping from the second PC to the first one?
I created this firewall rule on both Mikrotik routers:
add action=accept chain=forward ...
- 33
1
vote
0
answers
637
views
Mac receiving ICMP requests but not sending any replies
Why could my osx machine be receiving ICMP requests (that I'm sending), but not returning any replies?
$ sudo tcpdump -nni any icmp
tcpdump: data link type PKTAP
tcpdump: verbose output suppressed, ...
- 121
3
votes
0
answers
101
views
Virtualbox machine cannot ping its own public IP
I have a strange problem. I have a bridged network adapter on my virtualbox machine (Kali Linux) - with assigned IP address with my local LAN pool (192.168.0.22) and I can ping e.g google.com (DNS ...
- 31
1
vote
1
answer
2k
views
How do PING responses disabled from different subnets?
I found that:
I can ping my Windows box A from another computer B in the same subnet.
This implies, that echo server is running.
I can open remote desktop on A from another computer C in another ...
- 12.8k
3
votes
0
answers
1k
views
Firewall blocks ICMP even with Allow rules, even when disbled
Sometime early October (right after update Tuesday???). My Window 7 home machine stopped responding to anything incoming. Effectively breaking iTunes, Sonos, TiVo Desktop, RDP etc. But all those ...
- 31