Companies have a telecommunications line access layer 3 switches and firewall, in some time, ping gateway of telecommunications line delay is very high, what is likely to cause?

CodePudding user response:

Line directly connects to a computer on the first try will appear the same problem, on the other hand, why telecom to access layer 3 switches?

CodePudding user response:

Special line is the production environment, generally is not active, telecommunications line not to answer the layer 3 switches in the firewall? Only two interfaces, my firewall

CodePudding user response:

refer to the second floor Naiyo response:

special line is the production environment, generally is not active, telecommunications line not to answer the layer 3 switches in the firewall? Only two interfaces, my firewall

connect layer 3 switches sense is? Of course the firewall

CodePudding user response:

refer to the second floor Naiyo response:

special line is the production environment, generally is not active, telecommunications line not to answer the layer 3 switches in the firewall? Only two interfaces, my firewall

Mesh screen is segmented out unceasingly, the firewall host ping, ping firewall gateways, behold a packet loss, make sure good after refining, I also want to ask you why your ISP connection with three layers, don't understand your architecture, but general single case that answered without reason

CodePudding user response:

Should be the problem of firewall policy, all the firewall policy releasing a try, you see there is such a question

CodePudding user response:

Layer 3 switches is not routers and layer 3 switches are mainly used for data exchange network routing addressing NAT ACL functions all have no, routing or to go a firewall or router, special line try not to direct layer 3 switches,