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- I would need SSH access to my Pi at the lab. Can you please provide me with SSH access?
- How can I SSH remotely if I am getting the following errors?
- bash-3.2$ ssh [email protected]
- ssh: connect to host 144.92.X.Y port 22: Operation timed out
- PING 144.92.X.Y (144.92.129.213): 56 data bytes
- Request timeout for icmp_seq 0
- Request timeout for icmp_seq 1
- Is there any solution to this? I wonder if it is blocked by university network or if I can do something within my Raspabin OS to fix this? 144.92.X.Y is my Raspbian IP.
- Here's the result of nmap -T4 -A -v -Pn 144.92.X.Y
- Starting Nmap 7.10 ( https://nmap.org ) at 2016-03-25 13:47 CDT
- NSE: Loaded 138 scripts for scanning.
- NSE: Script Pre-scanning.
- Initiating NSE at 13:47
- Completed NSE at 13:47, 0.00s elapsed
- Initiating NSE at 13:47
- Completed NSE at 13:47, 0.00s elapsed
- Initiating Parallel DNS resolution of 1 host. at 13:47
- Completed Parallel DNS resolution of 1 host. at 13:47, 0.00s elapsed
- Initiating SYN Stealth Scan at 13:47
- Scanning 144.92.129.213 [1000 ports]
- SYN Stealth Scan Timing: About 30.50% done; ETC: 13:49 (0:01:11 remaining)
- SYN Stealth Scan Timing: About 60.00% done; ETC: 13:49 (0:00:41 remaining)
- Completed SYN Stealth Scan at 13:49, 102.23s elapsed (1000 total ports)
- Initiating Service scan at 13:49
- Initiating OS detection (try #1) against 144.92.129.213
- Retrying OS detection (try #2) against 144.92.129.213
- Initiating Traceroute at 13:49
- Completed Traceroute at 13:49, 9.06s elapsed
- Initiating Parallel DNS resolution of 5 hosts. at 13:49
- Completed Parallel DNS resolution of 5 hosts. at 13:49, 0.01s elapsed
- NSE: Script scanning 144.92.129.213.
- Initiating NSE at 13:49
- Completed NSE at 13:49, 0.01s elapsed
- Initiating NSE at 13:49
- Completed NSE at 13:49, 0.00s elapsed
- Nmap scan report for 144.92.129.213
- Host is up.
- All 1000 scanned ports on 144.92.X.Y are filtered
- Too many fingerprints match this host to give specific OS details
- TRACEROUTE (using proto 1/icmp)
- HOP RTT ADDRESS
- 1 3.62 ms 10.140.0.2
- 2 2.95 ms 10.151.128.143
- 3 3.66 ms 72.33.2.2
- 4 4.87 ms rx-cssc-b380-1-core-Bundle-Ether1-1928.net.wisc.edu (146.151.166.121)
- 5 3.57 ms 146.151.168.5
- 6 ... 30
- NSE: Script Post-scanning.
- Initiating NSE at 13:49
- Completed NSE at 13:49, 0.00s elapsed
- Initiating NSE at 13:49
- Completed NSE at 13:49, 0.00s elapsed
- Read data files from: /usr/local/bin/../share/nmap
- OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
- Nmap done: 1 IP address (1 host up) scanned in 119.86 seconds
- Raw packets sent: 2128 (96.912KB) | Rcvd: 36 (3.155KB)
- And here's the traceroute result:
- bash-3.2$ traceroute 144.92.X.Y
- traceroute to 144.92.X.Y (144.92.X.Y), 64 hops max, 52 byte packets
- 1 10.140.0.2 (10.140.0.2) 2.769 ms 2.602 ms 2.602 ms
- 2 10.151.128.143 (10.151.128.143) 2.116 ms 1.861 ms 2.134 ms
- 3 72.33.2.2 (72.33.2.2) 2.597 ms 2.794 ms 2.194 ms
- 4 rx-cssc-b380-1-core-bundle-ether1-1928.net.wisc.edu (146.151.166.121) 2.589 ms 2.481 ms 2.534 ms
- 5 146.151.168.7 (146.151.168.7) 2.149 ms 2.504 ms 2.195 ms
- 6 * * *
- 7 * * *
- 8 * * *
- 9 * * *
- 10 * * *
- 11 * * *
- 12 * * *
- 13 * * *
- 14 * * *
- 15 * * *
- 16 *
- Here's SSH with debugging flag:
- bash-3.2$ ssh -v [email protected]
- OpenSSH_6.2p2, OSSLShim 0.9.8r 8 Dec 2011
- debug1: Reading configuration data /etc/ssh_config
- debug1: /etc/ssh_config line 20: Applying options for *
- debug1: /etc/ssh_config line 102: Applying options for *
- debug1: Connecting to 144.92.X.Y [144.92.X.Y] port 22.
- debug1: connect to address 144.92.X.Y port 22: Operation timed out
- ssh: connect to host 144.92.X.Y port 22: Operation timed out
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