devviedev - Developer IT

Cisco ASA 5520 - NAT pool for round robin

- by devviedev

Hi, I want to do a round-robin on the ASA 5520 at the IP level (someone connects to the external IP and gets routed to one of three separate IPs randomly). How can I achieve this?

Exchange Server 2007 Transport Errors -- SMTP Session Hangs

Hello, I was doing some changes to the server (writing an Transport Agent). After trying to install it, I started to get some errors. Now, when connecting to the SMTP server the session hangs just after finishing the DATA section. I'm not sure what happened, I disabled my transport agent and uninstalled it, then restarted the server. The problem persists. In the Event Viewer, four of the same errors show up: Source: FSCTransportScanner Category: Scan Error Event ID: 5021 Description: Unable to retrieve internet monitor interface. What could have happened?

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Cisco ASA 5520 - differential routing policies based on userid

- by devviedev

Hi, excuse me if my terminology is not correct. We are using WebVPN to VPN into an Cisco ASA 5520. We want to have different rules that allow the user that VPNs into the network to access certain things based on their RSA SecurID authentication userid. Is this possible? If so, are there some good examples of how to achieve this?

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Exchange 2007 - One server set-up

- by devviedev

I'm trying to set up Exchange 2007 with just one server (not the Transport + Hub configuration, just a Hub). I installed the server with the Hub Role, and it's not accepting SMTP. I changed SMTP so that it relays all emails (it's just an internal server for only internal mails). When I send to username@mydomain in OCW, it works fine. When I send to the same email address via SMTP, it goes to the badmail folder. What did I miss in the Hub set-up?

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WinDbg remote debugger protocol

- by devviedev

I'd like to build a client for dbgsrv.exe. I'd like to know if there's a spec on the protocol that it uses and if there are any (open source?) libraries that are able to communicate with it for a remote debugging session.

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Kerberos and/or other authentication systems - One time logon for all PHP scripts

- by devviedev

I'm managing a set of web apps, almost exclusively written in PHP, and would like to find an authentication platform to build a role-based authorization system on top of. Also, I'd like the authentication system to be extensible to use for, for example, system services (SSH, etc.) Here are some of the main characteristics I'm looking for, in order of importance: Easy PHP implementation (storing/reading easily roles, etc.). Redundant, if possible. If an auth system goes down everyone is not locked out. Has clients for Windows and Mac. Easy web-based administration (adding/removing users/roles, changing passwords). If not, I can build an administration system without too much effort. One-time log on. I'd also like, when an auth token is issued, to store the user's IP address and use that to authorize the user for some non web-based applications. For that reason, I'd like a desktop client to issue the token and revoke tokens when, for example, the user becomes idle at their workstation. I'm thinking Kerberos might be a solution, but what are other options?

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