If display current-configuration can reach the setting of !JIS-IS, and display saved-
There is no IS-IS setting in the configuration, so that means?
After port isolation is configured on a switch, hosts in the same VLAN cannot communicate with each other at Layer 2 or Layer 3 by default.
According to this figure, which statement is correct about the IPv6 routing information calculated by the R4 router through IS-IS?
On the OSPFv3 network shown in the figure, area 1 is a stub area. Which of the following statements are true?
On a broadcast network, routers (including non-DIS routers) of the same level on a network segment can establish neighbor relationships. In the implementation of BFD for IS-IS, however, BFD sessions are established only between a DIS and non-DIS routers, not between non-DIS routers.
As shown in the figure, all interfaces of the router enable DSPF. The cost value of the link is marked in the figure. R2
The LoopbackD interface is advertised in area 1, then the cost of R1 reaching 10.2/32 is?
In BGP4+, what is the content of the next hop network address field carried in the P_REA, CHLRI attribute in the Update packet?
TESTED 23 Feb 2025
