hi,
have set up two routers for ipsec vpn is see the folowing on R1:
R1#sh crypto isakmp saIPv4 Crypto ISAKMP SAdst src state conn-id statusx.x.x.241 x.x.x.197 QM_IDLE 1007 ACTIVEIPv6 Crypto ISAKMP SA
...
Hi All,
I have a couple of ASA 5520 ( 9.1 version) in A/S failover connected to Core (4500X). We need to configure routing : I have no problem with static routing but when I configure ospf after some seconds the standby goes in active ( though the re...
Hello Guys
pls advise on the below , how can i configure
ASA-DC(cfg-cluster)# enable WARNING: Strongly recommend to configure a virtual MAC address for each span-cluster port-channel interface or all subinterfaces of it in order to achieve best s...
Hi Experts,
I've got an ASA 5550 running Software Version 9.1(7)19
I have the following Topology:
LAN ----> ASA -----> Internet
Within the LAN on the ASA inside interface I have the smoothwall proxy configured for WCCP v2. It points at the ...
Dear All,Anyone do you know Cisco ASA 5510 or 5520 can protect DDos attack ans sync flood ?I have problem on this, so how can i protect on this, some time i saw on my log like this"sync flood " or "ddos to xxx.xxx.xxx.xxx" the ip address random .Plea...
Hello all seniors......
I have a question. For eg; I simulate ten router by using a static route in GNS3. I want to have connection all routers and I can ping from a loop of router 1 to loop of the last router. But I want to know, can I block the pi...
Dears plz i want your support to this issue
=: An NTP control (mode 6) message with the UNSETTRAP (31) opcode with an unknown association identifier will cause NTP to respond with two packets -- one error response packet indicating that the associ...
Hi ,
I am below issue on my ASA 5520.
I tried configuring Tacacs authentication on ASA using below config :
Aaa-server tacacs...
aaa-server host...
key..
aaa auth ssh console tacacs LOCAL
The problem is when I configure the above command...
I am trying to use the download updates on the ASA firepower configuration-update screen and it keeps failing with the message "Download updates failed: Unable to connect to update server". What interface does the sourcefire module use to contact the...
We have been getting more frequent occurrences of the error below from the built in monitoring of the firepower appliance. "Description: Cisco-Intelligence-Feed received code (Unable to download file)".
It appears to clear after several minutes ty...
Dears,
ISP on another end has blocked IPSEC VPN ports, I want to configure VPN on different ports apart from the standards ports I have a router and not a firewall, Is it possible
thanks
Environment
ASA Outside interface will be used to establish IPSec VPN tunnel from remote User_A.
ASA INT_A interface will be used to connect a leased line circuit from remote User_A.
ASA INT_B interface is a private LAN segment that hosts a single we...
Hi,
We have a DMZ with 3 sub-networks, it is working.
But we have a four sub-network (11.10.55.XXX) containing a host with nagios. (Sub network Level 100 / DMZ Level 50, outside Level 0)
How to allow this network (11.10.55.XXX) to access the DM...
