Hi allI have meet a problem in ospf, i have two sites with 2 routers running ospf, configuration is basic, 2 router connect each other over 1 tunnel GRE. In normal, ospf is running well, but when i "shutdown" tunnel of 2 router and "no shut" it activ...

hi alli have a ideal, my company has 4 main sites run ospf, and many sites (Dealer)also run ospf. there are in one OSPF domain, area 0. I want filter some routes from main site to Dealers (this mean the Dealer only know one network in the main site. ...

I have a problemI have a firewall ASA5520, it have two zone, Server and ouside. previous I install SQLnet1 in Server, I permit port 1521 (SQLnet1), it is run OK. When I upgrade to SQLnet2 (port 1521, 1525, 1526), I permit port 1521, 1525, 1526 for SQ...

hi allI have a problem as following:My office have 2 Internet line (line 1 and line 2)connect via a cisco router 2811 (IOS AdIPvervice), I use route-map to load sharing internet traffic. Route-map, Rouing is ok. But several websites are not accessed,...

i have a ploblem: i backup database from ACS SE 4.0, after import that database into ACS Window 4.0 and upgrade ACS window 4.0 to 4.1. Backup database from ACS window 4.1 and import it into ACS SE4.1, after restore database into ACS SE 4.1 TACACS ser...