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approx 2 days

I didn't take a DC down, just added a second DC to domain (fault tolerance), where do your DCs point for DNS?

hello all, I've installed a 2nd DC(DC2) and made it a 2nd global catalogue server, exchange sees it in the DSAccess tab, but if I power down the origianl DC(DC1)and fire up outlook on pc it cannot find exchange. The DCs are both running DNS service and DC1 points to itself as primary DNS and...

whats the reasoning behind having public ip address or private ip address on DMZ hosts. various exmaples on the internet show desgins with either of the 2. Wouldn't it be better to have private range on he dmz and have PAT enabled on the firewall? thanks for the insight

Hi, I'm trying to work out where loop gurd should be enabled, I have 4503 supII connected to 2 2950G, via 2 gigabit ports. Should root guard be enabled on the ports on the supII module or on the 2950 gigabit ports. cisco4503supII || || || || 2950 2950 thanks for any help

Can anyone shed some light on this for me please I have 2 pcs setup to receive updates. I have 159 updates not approved for install. The 2 PCs report that they need differing number of the 159 updates to install, the rest being already installed or not required. How do I just select the 70 odd...

Hi there, I would like any feedback on the above. I would imagine that I would need to tweak replication to occur at specific intervals (out of office hours) and configure the workstations to use a specific DC (one local to them). The idea being that if DC at main office was to go down I...

Hi, I'm relatively new to the Cisco world and have been asked by my boss to design a network for our new offices. We will be spread over four floors with about 40 users on two floors and 15 on the other two I was thinking along the lines of a 2950 for three floors and a cat4503 with a...