A user has reported application connectivity problems to the network administrator. The network administrator knows there have been firewall configuration changes recently by a security vendor and believes the issue could be related to a port being closed on the firewall. Which of the following should the network administrator do NEXT?
kylepotrep
Highly Voted 5 years, 3 months agobetty_boop
5 years, 3 months agogiftedhands
4 years, 1 month agoCjones10
3 years, 12 months agodsatt
Highly Voted 3 years, 10 months ago[Removed]
Most Recent 2 years, 4 months agopeoplepersonviewer
3 years, 1 month agocpaljchc
2 years, 6 months agoJambo123
3 years, 2 months agocaydan19
3 years, 3 months agoMADRA
3 years, 3 months agochillua
4 years, 11 months agoTechTroll
5 years agoPigBenis
3 years, 4 months agobetty_boop
5 years, 3 months agomdarab
5 years, 5 months agoultradroid
3 years, 10 months ago