Hi,Our ASA is configured as DHCP relay and clients are able to get the IP address from Microsoft DHCP server over MPLS.But, users are not able to get option 252 vis dhcp so do we need to do something on ASA ? Regards,
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Forum Posts
Resolved! Cisco ZBFW Configuration
I'm trying to learn the ZBFW, mainly for CCIE studing and have a few question. These will be pretty basic, it's for the R&S not the Security, and the R&S doesn't go to much into the ZBFW.For this example, I have R1, with gi0/0 an gi0/1. gi0/0 goes to...
Resolved! Cisco ASA5500-X and CSC-SSM
Hi,Currently, I have Cisco ASA 5510, with CSC-SSM module. With CSC-SSM, I can do the following:- block certain URL - filter certain type of URL- filter certain categories of URL- web reputation filtering- block certain type of HTTP file type- detect ...
Hi all,I have a problems with my installed Cisco ISA 550 firewallI received below error under the log messages. Could you be able to explain what is the reason for this message ?
Hi All,Our office has Cisco Firewall Device ASA 5505 with is using for singapore office and malaysia office. Singapore office is the ORACLE system hosting party and all the connections to ORACLE system will flow back directly into the ORACLE server. ...
Hi,We have ASA5585 running 8.6 in routed multiple context mode .One of the context has one insideand one outside.Users on the inside are in the subnet 10.139.X.X , except 10.139.5.X which used for NAT , on the backbone , we configure static route to...
We have some ASA 5555-X firewalls running 9.1(2) with the IDS modules installed that have a pretty basic configuration used to separate multiple internal networks. The firewalls are able to pass over a Gbps of traffic pretty easily as long as it's s...
Hello Gurus of CiscoI have the following firewall:Hardware: ASA5510, 256 MB RAM, CPU Pentium 4 Celeron 1600 MHzInternal ATA Compact Flash, 256MBBIOS Flash M50FW080 @ 0xffe00000, 1024KBand Cisco Adaptive Security Appliance Software Version 8.2(1)Dev...
I want to deny this IP range 10.25.0.1 – 10.25.0.255 10.25.1.1 – 10.25.1.255Permit only 1 host 10.25.7.136 255.255.255.192 Using access-list. with the Current configuration interface GigabitEthernet0/0i...
We can trace from cli on asa5510 (8.0(3)) but can not from inside host. We have icmp and echo-reply on both interfaces. The logs show successful building/teardown of ICMP to/from the faddr and there are not any denies by acl's or errors.Any clues by ...
Resolved! Direction of ACL traffic flow
Hi Everyone,Need to confirm below that log %ASA-6-106100: access-list Test_access_in denied tcp Test/172.24.x.x(443) -> Test/172.16.x.x(53310) hit-cnt 1 first hit [0x55b05541, 0x7c3c1e84]Does this mean that traffic from interface T...
I have an internal web server (172.18.80.99) that I need to access from the outside. I've created the necessary access-rule and static translation but I'm not sure if the configuration is correct. I'm unable to view the webserver from outside. Sit...
I have recently updated my ASA5520 to 9.1(2) and I am using ASDM 7.1(3) to configure Static Route Tracking. I have done this previoussy in earlier version of ASDM without a problem. There seems to be a new field in the Tracked Options section. What...
I have two ASA 5505 (A and B) configured with IPSec site-to-site VPN, both can talk to each other.I am planning to adding identical VLANs on both of them, is there any concern for using same VLANs?
Our network has slowed to a crawl and upon investigation it looks as if the ASA5505 is blocking returning traffic. The syslog is full of these from legitimate sites:2013-08-30 16:58:01 local4.critical 192.168.1.254 Aug 30 2013 16:53:38: %ASA-2-10600...
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