Allow SSL request on an additional port : TMG / ISA
- No Comments
- Jul, 28, 2011
- Angelo Schalley
- ISA/TMG, Networking, security, Windows-Microsoft
“12204 The specified Secure Sockets Layer (SSL) port is not allowed. ISA Server is not configured to allow SSL requests from this port. Most Web browsers use port 443 for SSL requests.”
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LDAPS windows 2008 R2 – external domain – CA
- No Comments
- Jul, 21, 2011
- Angelo Schalley
- Active Directory, Certificates, IIS, Networking, security, Windows-Microsoft
on the local domain controller create a request :
;—————– request.inf —————–
[Version]
Signature=”$Windows NT$[NewRequest]
Subject = “CN=<dc01.domain.local>” ; replace with the FQDN of the DC
KeySpec = 1
KeyLength = 1024
; Can be 1024, 2048, 4096, 8192, or 16384.
; Larger key sizes are more secure, but have
; a greater impact on performance.
Exportable = TRUE
MachineKeySet = TRUE
SMIME = False
PrivateKeyArchive = FALSE
UserProtected = FALSE
UseExistingKeySet = FALSE
ProviderName = “Microsoft RSA SChannel Cryptographic Provider”
ProviderType = 12
RequestType = PKCS10
KeyUsage = 0xa0
[EnhancedKeyUsageExtension]
OID=1.3.6.1.5.5.7.3.1 ; this is for Server Authentication
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Cisco Etherchannel: PAgP and LACP
- No Comments
- May, 05, 2011
- Angelo Schalley
- Cisco, Networking
- Can bundle up to 8 interfaces to a port-channel.
- Maximum number of port-channels in C3560 can be 48.
- In Layer-2 port, configuring “channel-group” automatically configures “int po x” logical interface.
- With Layer-3 port, manually configure “int po x” and then “no switchport”. Then assign this port-channel to physical interface with “channel-group” command.
Port Aggregation Protocol (PAgP):
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