What is ISR or NonISR router? Difference between ISR or
NonISR router?
Answers were Sorted based on User's Feedback
Answer / nunyo beeznes
ISR=Integrated Services Router
This has a bit of a fuzzy definition from Cisco and has morphed with the ISR2 devices.
The simple answer is that an ISR devices does more than routing. An ISR will allow you to terminate a VPN session, bridge multiple transport technologies (SONET, 802.11x, voice, etc.), and are usually modular giving you a chassis that can accept hardware modules for different technologies.
Is This Answer Correct ? | 40 Yes | 7 No |
Answer / guest
An ISR will include the smarts and connections to support
telephony (Voice over IP) and a number of other specialist
components such as Intrusion Prevention. Cisco coined the
phrase to differentiate their products from other router
vendors (who now also include many of those features).
Presumably these days, a non-ISR router would just route
packets between different networks (which is the original
definition of them)
Is This Answer Correct ? | 27 Yes | 19 No |
Answer / krishnaprasad
**** ISR means "Integrated SONET Router" SONET (Synchronous
Optical Network), (Cisco ISR 3303) this model is a end of
life Product.
1) (Integrated SONET/SDH Router) is a high-density access
platform with full SONET interoperability that enables
service providers to deliver a single integrated solution
with both voice services based on time-division multiplexing
(TDM) and IP services.
2) It dramatically reduces cost of ownership by enabling
service providers to deliver TDM and data services on a
single platform over SONET/SDH (synchronous optical
network/synchronous digital hierarchy) optical fiber networks.
3) The Cisco ISR 3303 router supports the following WAN
interfaces:
•Clear-channel T1
•Serial for T1 (1.536 Mbps) channels
•SONET UPSR and Automatic Protection Switching (APS)
interfaces.
4) It designed to use static and policy routing for most of
its applications. Release 11.3(4)HA3 makes Cisco IOS IP and
bridging functionality available on the Cisco ISR 3303.
****Non ISR Router
Cisco 3200 Series are Rugged ISR Products.
Is This Answer Correct ? | 19 Yes | 36 No |
What is the maximum hop count for IP RIP? A.) Infinity B.) 16 C.) 15 D.) 1
What is the extended IPX access list range? A.) 901-1000 B.) 100-199 C.) 900-999 D.) 1000-1000
A ISDN PRI circuit can be described as which of the following? A.) 24 B channels and 1-64Kbps D channel B.) 23 B channels and 1-64Kbps D channel C.) 2-D channels and 1-C channel D.) 2-64Kbps B channels and 1-16Kbps D channel
What are 10base2, 10base5 and 10baset ethernet lans?
Can anybody tell me how to configure a cisco router?
Explain how many tables are in ospf protocol?
the term which used for describe physical alyout of network mine answer-topology
UDP works at which layer of the DOD model? A.) Internet B.) Host-to-Host C.) Transport D.) Data Link
hi shain can u send me some detail about bgp so that i can enhance my knowledge over bgp and can you also teach me about the process of suppernating. now what i am thinking that this could be last visit on that site overhere.so please mail that short of thing on my gmail id i am requesting to all of the visitor that please send theire doubt or question to my new gmail id which is jitendera.ccnainterview@gmail.com.i will try to solve it if i am capable to do it Wishing all of you for great future Jitendera kaumar sinha
What is a protocol
Write out a config to permit only the below MAC address to pass traffic through a port on your switch. in another way writhe a confrigation which permit only mac address trfaic through a port of your switch
What is the difference between simple authentication and md5?