I've done some tests and it seems that a 7201 supports GETVPN without a VAM, but in the design guide it states that this is needed.Is this needed as the 7201 documentation states that it performs IPSEC encryption in hardware without a VAM.
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View 1 Replies View RelatedWhere's the ideal place to put the KS? My current setup is 1 KS, 19 GM. The KS sits BEHIND a GM, so all other GMs have to come through one GM to get to KS.Now, I have purchased two dedicated KS routers. I configured one today, and placed it right on my WAN. My WAN is a L2 Ethernet domain, so i just provisioned a switch port in the WAN vlan, and away we go. I copied RSA keys over from the current KS, configured redundancy and the two hooked up, saw each other and it seems to be good to go. For the ACL, I put in an exclustion for my two KS to talk to each other:
deny ip host 192.168.250.40 host 192.168.250.41 (Old IP, New IP)
deny ip host 192.168.250.41 host 192.168.250.40.
I used a test router and pointed it to the new KS, it registered without a hitch... HOWEVER about two hours later (my 7200 second timeout) I lost ALL my branches. My 18 other GM were still pointed to the OLD IP only, they didnt have the second IP configured yet. In a hurry, I quickly disabled the redundancy configuration on the old KS and had to go to each GM and do a 'clear crypto gdoi' on each one to get them to re-register. There were no log messages about not being able to rekey, no log messages about dropped peerings, nothing. Once I did that, everything returned to normal.
The Question I have...
Would having configured the redundant KS caused this problem? Would having one KS behind a GM and the other Coop KS in the WAN make a difference?
Relevant config from existing KS, 2801:
crypto gdoi group GETVPN_GROUP
identity number 1234
server local
rekey retransmit 60 number 2
rekey authentication mypubkey rsa GETVPN_KEYS
[Code]...
I am looking at running MPLS from from one datacentre to the other (we have a layer2 interconnect and can run jumbo frames) I need about 70 access ports (each in a seperate VRF) at the new datacentre
I am looking at :
2x 6503'-Es with sup720-3B and a 48x port linecard
or
2x 7201 router with 2x 2960-S layer 2 access switches.
What is the minimum platform that supports GETVPN over DMVPN?
I have been looking around cisco website but couldn't find a document with the supported platforms.
We have branch offices with Cisco 861 routers and i would like to know if we could use GETVPN with these routers.
We have 6 WAN routers connected through ISP MPLS cloud , we need to implement GET VPN between these WAN routers.We have 2 Key servers (1800 routers) , and the WAN routers will act as Group Members (6 GMs)
The attached configuration files are for working configuration for typical GETVPN (crypto map applied on WAN interface)
In Key server configuration , the crypto isakmp command is using the WAN interface IP address of each WAN router (172.16.x.x) , and since that the KS routers are connected to local backbone (VSS) , they should be able to reach 172.16.X.X , and therefore the subnet 172.16.X.X is advertised to the local network (check GM configuration file under eigrp - redist connected )
This is what our customer want to avoid ! they do not want 172.16.X.X to be advertised to the local network .I know It is possible in GETVPN configuration to configure ,the crypto isakmp command to use loopback address's of the WAN routers instead of the WAN IP , but in this case the crypto map must be applied to the loopback address , and this requires all traffic to be encrypted and decrypted to go through the loopback interfaces on all WAN routers .
i was wondering what is the best solution for this case , I though to use the below config on the GM's
I am having an issue with connecting to a Cisco 7201 via the AUX port through a modem. The modem is plugged into the AUX port and I am dialing into the modem, everything seems to be working fine as I get a login prompt and my banner etc but I can't type anytihng. If I type then nothings happens... If I just type a bunch of random characters on the keyboard then when the authentication prompt times out and it goes back to the username, it will show a few of those characters.. I have tried many things, changing speeds etc, I have even tried changing modems and it is doing the exact same thing.Here is my config:
line aux 0 exec-timeout 2 0 modem Dialin transport input all stopbits 1 speed 115200 flowcontrol hardware
I have searched on here and found people having similar problems but no solutions. I have tried this one a Cisco 2821 with the same config and it works with no problem, the only difference is the phone line is different.
i have a 7201 router with NPE-G2. i have a design which i have the option to send all the traffic through a GRE tunnel or a L2TPV3 tunnel.which method is more CPU consumption ?
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The current software version is as follows:
System image file is "flash:c2960-lanbase-mz.122-35.SE5/
I WOULD LIKE TO KNOW THE UPGRADE PART TO BE ABLE TO ACCOMMPLISH THE FOLLOWING:
1. Deploy IOS Code containing Crypto ( K9 Image) features and reload the device with the new IOS
2. Generate RSA KEY on the network device + domain name.
3.set limit per MAC@to 4
4.set port to be protected instead of shutdown when limit exceeded
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7. i would like to know if i need to upgrade the IOS to achieve this. ?
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Interfaces and Indicators
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However, I need Long Range SFP, i.e SFP-10G-LR
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[URL]
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[URL]
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