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I'm wondering when I read about Umbrella, and considering adopting in our enterprise network. Cisco said it is just required to change DNS ip to cisco Umbrella, I saw some document it can connect through IPSEC tunnel from local on-prem device to Cisc...
Hi, simple question here. We configured dhcp server and have configured ip helper on interface vlan. and set the dynamic ip range from x.x.x.100 - x.x.x.200 for example.if the client accidentally configure ip address x.x.x.x.120 as static ip, then ho...
Hi, we are running with wireless controller which getting closer end of life, and so, plan to refresh with new wireless controller. what I'm thinking to replace it simple(retain all the IP info as possible) and safely. I have in mind to install anoth...
Hi,
we are planning to put the another circuit for backup traffic replication purpose between two datacenter.
there is already normal MPLS circuit, so, another 10G circuit will be installed between two datacenter.
my intention is to configure diffe...
Hi,
for example, when A subnet is redistributing from BGP to OSPF router A with metric 200, and A subnet is also redistributed from router B with metric 150, then the OSPF path selection can take place to select the lower metric to router B cluste...
Hi,
thanks, it is another workaround likely you said. in case of when BGP routes are redistributed into OSPF with type-1 in different metric, can I archive the goal what I'd like to do?
according to the test result of simulation, it did work see...
Hi, we have a datacenter, there are two BGP routers, they are totally different purpose and different ASN. but, as I mentioned, the subnet A learning from both router via eBGP, and redistributing into OSPF. so, normal operation, I wish OSPF select th...
Hi Iwen,
our case is .2, which means, we don't have any NAT. the router is already having the public IP will communicate with spoke router's public IP address. but, as of now, only our ASA is having only incoming rule from spoke to hub. if so, accor...
Hi,
Thanks for quick answer.
So even though lease time is configured as 1 hr. the user is able to work such as file downloading which it may take 1 hr? because, the router is checking the every halfway. so, if the user is still using the IP address...
