Hi Team, We are currently encountering an unusual issue within our network. According to the traces conducted at the servers, it appears that the TCP RESET packet sent by the Source Server is not being received by the Destination Server. It is not...
Hi team,We've Cisco 9200 catalyst switches in INSTALL MODE, while doing the switch upgrade we are following all the steps given in the Cisco official release note, Example, https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9200/software/rele...
Hi team,I have captured some TCP traffic in Cisco ASA. But from that capture, I'm unable to examine the TCP handshake flow.Looks like, TCP flags are placed in random order. Is ASA capturing the traffic in sequence order?What is the flag for SYNC ACK...
Hi all, We are planned to Implement command restrictions for different users in our Cisco Routers, Switches and ASA. For testing purpose, we have already hardened one of our router using privilege level commands. Its working fine, but for that we hav...
M02@rt37 Thanks for the detailed info.You’re right. We’ve captured the traffic at the destination firewall (last L3 device on our setup), and it looks like the packets are getting there but then disappearing past the firewall, meaning at the ESXi hyp...
Hi @Flavio Miranda Before running Install mode commands. @DanielP211 @Leo Laohoo So, we can skip the "SET BOOT VARIABLE" step? Right? During software upgrade?
Looks like problem with Destination server. After restarted the services in destination server, ASA capture showing TCP handshake sequentially.Thanks all.
