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Well i do not doubt DHCP server does not work normally. To release IP address from DHCP server, server should compare giadd with clinet subnet network. IS this interface connected into 10.0.0.0/24 sunbnet ?To verify DHCP packet works properly, comman...
Actuall NSSA does not generate defulat route to OSPF domian, but configuration "area x nssa default originate" in r1 can pass out default route to ospf domain as a LSA type 7.have you tried this ?if resolve this, reply again.Thanks.
switch has 4 steps to learn mac-address. By default, automaticall learn mac-address, so At first, to enable again, interface should be shutdown.and then disable port-security and command again.here is a example..router(config-if)# shutdownrouter(conf...
if you set up many vlans, should use VACL for your questions. It's the same as normal ACL, just for vlan more flexible.At first, just define which networks you're going to enable, then make named ACL.if you have Vlan 12-16...router(config)# ip access...
