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Subject Author Posted Replies
 
Site-to-Site VPN with Router as CA
I'm trying to set up a Site-to-Site VPN between to Cisco Routers with one of them (a 1812) acting as Certification Authority. The Certifcate Enrollment seems to work so far, but when I configure the...
 
Connect 857 ADSL router to Metro Ethernet network
Is it possible to connect a 857 ADSL router to a 3750 L3 switch with QinQ tagging. Thank you. -------------------------------------
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Logging VPN Connection [date/time]
I am looking to see how I can document and log all VPN connections through our Cisco ASA 5505. I have about 20 users so far and would like to know when (date/time) they login and logout. Can this be...
 
Cisco PIX 501 - How could I configure a VPN tunnel back to the office
Dear all, I have a Cisco PIX 501 that I use in the home. I would like to establish a persistent VPN tunnel back into our office. Work gave me was a Cisco VPN client for me to connect to their VPN...
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VLAN IP and DHCP
I want to configure VLAN 101 on three 3550 switches. Can the virtual interface for VLAN 1 have the same IP address on all three switches? (10.1.101.1) If so, why isn't there an IP address conflict? If...
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access list for vpn traffic?
We have a 3725 (IOS 12.4(5a) which serves a number of VPNs with crypto map statements like this: crypto map vpn-4 168 ipsec-isakmp set peer a.b.c.d set transform-set aes-sha match address vpn-168 ip...
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Basic MPLS explained on xpresslearn.com
Ever wanted to know just enough about what makes everyone excited about MPLS? This series of articles targets any audience that wants to get to know more about the subject. There is no prerequisite of...
 
log messages about icmp denied
In a 3725 running IOS 12.4(5a) we have an access list on the internet interface that passes some icmp types and blocks the remainder with log. Sometimes we see a number of events in the log like this:...
 
PIX Questions
I'm looking at buying a PIX 506E from eBay. Will it be possible to put it under SmartNet? One of the units I'm considering has a restricted license (see list of features below). What does this mean?...
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Cisco 2621 Router Flash Troubles
I had accidentally erased flash image. Can somebody tell me whre I could download it from? Thanks in advance
 
QoS and the Catalyst 4506e
I'm trying to set up a new switch, a 4506e, for a remote site. Most of our newer remote sites are using a 4506 and this is the first time I'm working with a 4506e. Our standard configuration, which...
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ASA 5550 behind ASA 5505
Hi all, excuse me at first if i don't explain this properly, i'll try... I have one internet link, and two ASA5505's, and two "networks" that need access from and to internet. The main idea is that...
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Cisco 861W opinions?
I'm looking for a good reliable router / access point for my home office. The router I have now is a D-Link DIR-655 which itself is the best router I've used, but even it has the occasional problem...
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snmp monitoring
I have a situation where i need to do snmp monitoring from a central location to a number of remote site servers, switches, routers etc. I originally set this up via ipsec vpn's between the central...
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Cisco 2950 Switch VLAN Config
Can you have an untagged vlans on this switch and how do you define it? Thanks in advanced
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