Starting my day digging through a pcap file in Wireshark. Newly upgraded to Ubuntu 22.04 shibboleth severs can’t reach LDAP anymore. Yippee.

#tcpdump #Wireshark #Shibboleth #LDAP #BangHeadHere

Nothing says “good morning” like capturing fresh SSL packets via tcpdump and viewing them in Wireshark in an effort to understand why mod_cluster and Apache are misbehaving.

#SystemAdministration #Apache #tcpdump #Wireshark #BangHeadHere

Okay, I got a bit ranty with @Cisco@twitter.com when I found out that the C9500-24X Network Essentials license doesn’t have VRRP enabled. This was premature. Looking at the data sheet, Network Essentials •does• include VRRP. Now to call TAC and find out why it’s not there. #BangHeadHere #X