Defining Secondary IPs for Redundant Firewall: It is not required for interfaces to have secondary IPs (IPs for the second firewall). In this example, the secondary firewall has IPs for the g0/0 and ...
Hey folks! So I'm working on getting a better handle on our Cisco gear, since our network admin left over a year ago and I'm the only guy left.. we have a 4507 switch as our "core" switch, with a ...
I have 881G cisco routers at our remote locations. The 3G failover works at most locations except for the ones on DSL. Its not dynamic - at the locations receiving an IP through static or DHCP the ...
This lab demonstrates DHCP redundancy in a small office network. Two DHCP servers provide IP addresses to PCs across VLANs. If the primary DHCP server fails, the backup server ensures continued IP ...
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