Hi all,
IS-IS is defined to work with CLNP not for IP originally. Until today a lot
of SONET and telecommunication equipment vendors still use IS-IS to route
CLNP packets through the SONET Data communication channel(DCC) to carry
management information and there is a great pressure to change
Title: MPLS and Private Network
Dear Friends,
A company consists of 2 remotely separated sites, A and B. A leased T1 line connects the networks on these 2 sites together. We generally call the company's network a private network since the connection between the 2 sites are private leased
Dear Friends,
I never see or heard any product use 802.3 LLC frame format to carry IP
packet. But I am not sure I am correct. Does anyone knows that some product
does use the LLC frame to carry IP packets and why?
There are 2 type of Ethernet frames:
Ethernet Version 2 Frame:
|
Dear Friends,
This may be a silly question but I never found a clear answer form a book or
a standard.
A router is running BGP4, OSPF and RIP at the same time. How many routing
tables(or forwarding tables) this router has? I think there should be only
one table produced by all the protocols
