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Cannot Ping Asa Dmz Interface
I'm just trying to ping between a host on the inside network (172.16.1.200, connected to a switch on port 0/2 on the ASA) and a host on the DMZ (172.16.3.10, connected Join & Ask a Question Need Help in Real-Time? How does "show run service-policy" and "show run policy-map" look like? /Kvistofta 0 Message Author Comment by:hachemp2010-09-15 Comment Utility Permalink(# a33683133) show run service-policy: service-policy global_policy global show run policy-map: Why is looping over find's output bad practice? Check This Out
Cisco Asa Cannot Ping Between Interfaces
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It will help one to understand clearly the steps to track a lost android phone. Can A Catalytic Converter Fail Due to Age? Browse other questions tagged firewall cisco cisco-asa or ask your own question. interface Ethernet0/1 !
Also what's with the public address in the last static NAT command? Asa Inside To Dmz Access Example I added a new Static NAT rule for my PC on the inside to have access to the DMZ network and now I can ping and access web sites running on ok i dint see he had static (inside,dmz) 172.16.1.0 172.16.1.0 netmask 255.255.255.0 in place ok so you might not need to do the commands i posted. interface GigabitEthernet0/0 description "Link-To-GW-Router" nameif outside security-level 0 ip address 220.127.116.11 255.255.255.248 !
Capture.PNG 0 LVL 28 Overall: Level 28 Cisco 12 Networking Hardware-Other 6 IT Administration 2 Message Active today Accepted Solution by:Jan Springer2014-02-25 Jan Springer earned 500 total points Comment Utility Removing NAT configuration nat (dmz) 0 access-list dmz_nat0_outbound outside 0 Chipotle OP Jimmy8889 Apr 24, 2013 at 6:31 UTC Call TAC 0 Jalapeno OP George42 Join & Write a Comment Already a member? Join the community of 500,000 technology professionals and ask your questions.
Asa Inside To Dmz Access Example
First time that has happened so that's a good sign! 0 Jalapeno OP George42 Apr 24, 2013 at 5:59 UTC Can you add ICMP to both nat0 ACLs? https://www.experts-exchange.com/questions/28374329/Can't-ping-from-inside-to-DMZ-ASA-5505.html Join & Ask a Question Need Help in Real-Time? Cisco Asa Cannot Ping Between Interfaces Second, I've also tried the command "same-security-traffic permit inter-interface" without success. –Justin Best Apr 29 '11 at 23:04 1 I notice you don't have any access-lists written to allow traffic Cisco Asa Allow Ping Inside Interface interface Ethernet0/3 !
I thank you all in advance Bellow is my Cisco ASA 5520 Firewall show run; ASA-FW# sh run : Saved : ASA Version 7.0(8) ! his comment is here policy-map type inspect dns preset_dns_map parameters message-length maximum 512 policy-map global_policy class inspection_default inspect dns preset_dns_map inspect ftp inspect h323 h225 inspect h323 ras inspect rsh inspect rtsp inspect esmtp inspect Don't know if that's of any significance, but wanted to share. By default an ASA won't pass traffic between networks if it doesn't cross a nat (even if it's a nat (interface) 0 to prevent NAT from occurring).
So I created the access lists using 192.168.1.0 instead of 192.168.1.1, and this was accepted. service-policy global_policy global --- Nitroz said that you need a acl to allow the icmp echo traffic ---- You need to add the ACL to your Inside interface - example From ASDM you can find packet-tracer under the Tools menu. this contact form See More 1 2 3 4 5 Overall Rating: 0 (0 ratings) Log in or register to post comments nkarthikeyan Sun, 06/10/2012 - 02:36 Yes.
service-policy global_policy global 0 Jalapeno OP George42 Apr 23, 2013 at 11:34 UTC In similar configs that I have done, I added a nat0 on the MenuExperts Exchange Browse BackBrowse Topics Open Questions Open Projects Solutions Members Articles Videos Courses Contribute Products BackProducts Gigs Live Courses Vendor Services Groups Careers Store Headlines Website Testing Ask a Question more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed
Thanks, Joe 0 Comment Question by:pbmtech Facebook Twitter LinkedIn Email https://www.experts-exchange.com/questions/28374329/Can't-ping-from-inside-to-DMZ-ASA-5505.htmlcopy LVL 28 Active today Best Solution byJan Springer Usually with higher security interfaces, icmp is disabled by default.
After adding that, I can now ping from the DMZ host to the inside host. This because they are distant interface for the inside host..There is nothing you can do to change that behavior, this is done as a security meassure by the ASA ( Built-in Read this from the Cisco help: With the Base license, you can only configure a third VLAN if you use this command to limit it. I've made the changes you've suggested, and still can't seem to get traffic from inside to talk to the DMZ.
Shouldn't I be able to ping my DMZ IP's from any address inside my firewall? I've updated the security level of the DMZ to 100 so that it matches the Inside security-level, still no change. This can be solved either the way I wrote in my previous comment above or by adding an acl inbound to dmz-interface that allowes echo-replies. navigate here interface Ethernet0/6 switchport access vlan 3 !
Our NAT rules are DMZ three static that allow our three DMZ IP address to to interface outside and have an attached outside IP's. I'm getting a deny message in the syslog when pinging from the DMZ host to the inside host (not sure why as I have an ACL to allow pings from DMZ Got a little confused there, eh? You can always "permit icmp any any" and "permit ip any any" attached to the inside and dmz interfaces to verity that (presuming Go to Solution 4 3 2 Participants pbmtech(4