About geolchris

geolchris · 08-30-2018

Hello all,I'm having an issue where I am connecting to a remote site with a telnet device behind a router.Attempting to connect via my corporate network (with a Cisco ASA5515 9.8(2)) does not succeed.When I hop onto my phone as a wifi hotspot, I am a...

geolchris · 08-31-2018

This ended up being very helpful, actually - as it pushed me away from looking at my config. The other end as mentioned was a Sierra Wireless AirLink RV50. It had Proxy ARP enabled for some reason. I disabled that and was able to successfully connect...

geolchris · 08-30-2018

That's my initial thoughts as well, but it's hard for me to not single out our corporate network as the culprit since I am able to connect to the unit from any other network. That being said, I have not tried an ASA that doesn't have our corp setting...

geolchris · 08-30-2018

The other interesting aside is that ping to that device also does not work over our corp network.There may be larger issues at play here...

geolchris · 08-30-2018

Those captures were taken on the client with wireshark, captures from the ASA on inside show the same. Here's client side captures for both working (via hotspot) and non-working (via asa). Your mention that the ASA doesn't inspect telnet pinged somet...

Member Since	‎08-30-2018 12:33 PM
Date Last Visited	‎09-05-2018 12:26 AM
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ASA blocking telnet return traffic?

Re: ASA blocking telnet return traffic?

Re: ASA blocking telnet return traffic?

Re: ASA blocking telnet return traffic?

Re: ASA blocking telnet return traffic?