What is the purpose of VRRP?
Answers were Sorted based on User's Feedback
Answer / maitreya.barmanray
Virtual Router Redundancy Protocol (VRRP) is a non-
proprietary redundancy protocol described in RFC 3768
designed to increase the availability of the default
gateway servicing hosts on the same subnet. This increased
reliability is achieved by advertising a "virtual router"
(an abstract representation of master and backup routers
acting as a group) as a default gateway to the host(s)
instead of one physical router. Two or more physical
routers are then configured to stand for the virtual
router, with only one doing the actual routing at any given
time. If the current physical router that is routing the
data on behalf of the virtual router fails, an arrangement
is made for another physical router to automatically
replace it. The physical router that is currently
forwarding data on behalf of the virtual router is called
the master router. Physical routers standing by to take
over from the master router in case something goes wrong
are called backup routers
Is This Answer Correct ? | 18 Yes | 0 No |
Answer / sriram.bandi
to avoid single point of failure of a gateway.
Is This Answer Correct ? | 12 Yes | 1 No |
Answer / manoj
Virtual Router Redundancy Protocol (VRRP) enables us to set up a group of routers as a default gateway router (VRRP Group) for backup or redundancy purposes. This way, the PC clients can actually point to the IP address of the VRRP virtual router as their default gateway.
Is This Answer Correct ? | 0 Yes | 0 No |
What is the IP of the loopback interface ?
Which command 9and options) will show the routing table, but will bypass hostname lookup ?
Which application protocol can not be blocked by the Switch?
Which port is reserved for HTTP ?
what is l2 and l3 switch?
T/F : FDDI specifies protocols at both MAC sublayer and physical layer ?
Port numbers for the following 2 standard services: FINGER, POP3 a. 23, 100 b. 25, 109 c. 27, 111 d. 79, 100 e. 23, 109
Your HOSTS file looks like this: 11.12.13 UNIX programmer # Programmers FTP server 11.12.14 server 11.12.15 UNIX developer #Developers FTP server 11.12.20 developer # developer you try to ftp developer, you can connect to the right server. But you try ftp 10.11.12.20, you fail to connect. Why?
Define wan?
details on VMware
Define mesh topology?
You have an account in your machine with user id of 0, but it is not root. Will this user have superuser previleges ?