CartYou can think of an ISAKMP profile as a modular entity that can control various aspects of a VPN connection. You can use an ISAKMP profile for VRF-Aware IPsec configurations, VPN QOS configurations, and in managing certificates.
Dear Readers,
If you come from CCM 4.1 days and now studying for your Voice CCIE Lab Exam, you might be aware that there’s a new codec setting in UCM 7.0 and later, I’m talking about the G.722 Wideband codec, I wanted to talk about it today as it may cause some confusion when comparing it with G.711 negotiation and configuration.
Read Full Entry »
Welcome back to another techtorial blog here at IPexpert! Today’s topic is coming at you all directly from this week here at IPexpert bootcamp!!! Tonight we will be discussing the often misunderstood topic of EIGRP metric and K-Values. how exactly is the metric calculated? What ARE the K values? What are they used for? Perhaps more importantly, we will discuss what K-Values are NOT as this is almost always misunderstood especially because much of the information out there is wrong.
Read Full Entry »
Hello Everyone,
Ethernet is an example of broadcast multi-access network where devices can communicate with one another at Layer 2 within the same broadcast domain. If a rouge device is introduced into a VLAN, security issues may arise because all devices start sharing the same Layer 2 network. An example may be a web hosting company that provides space on a server it owns or leases for use by its clients.
Read Full Entry »
Hello Everyone,
This is my first blog post and I am going to take a closer look at Dead Peer Detection and Invalid SPI Recovery features.
Simple site-to-site tunnel has been configured between R6 and R8 and loopback networks are the ones being protected.
Read Full Entry »
Read Full Entry »