I have a TAC on this, but thought I would throw it out here too. We recently upgraded a 5520 to 8.4 code so HTTPS traffic can filter through the CSC. Well, it caused a major headache now in that it takes several attempts to pull up any https pages. ...
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Forum Posts
Dear forum,For some reason there are some sites that I cannot access websites from inside interface.One such example is lxer.com where I am receiving this message in the browser:The connection has timed out The server at www.lxer.com is taki...
Hello all I am having a hell of a time with a NAT rule I am trying to set up for a webserver I want to place into my DMZ. I have created a NAT rule and added the appropriate access rules but I am still unable to hit my webserver from the internet.I d...
Hi.I have a Cisco 5510 which has remote access VPN configured.Now I have new block of IP address, is there a way I can just change the outside interface IP so that people can remote in without doing anythng else?Or if I coulds be taught to create a n...
Resolved! sysopt connection tcpmss and MTU of 9216
Hi AllWe have a new ASA5585 as an internal firewall that will slowly replace our aging FWSM. For optimum performance it was adviced on the FWSM to set sysopt connection tcpmss to 0, even though using MTU of 1500. On the new ASA are we now going to en...
Can any ASA 5500 in particular the ASA5510 firewall support jumbo frames (i.e. greater than the default standard 1500 Bytes frames)?. I plan to use the ASAs to setup a point-to-point IPSec tunnel and need an Application frame of 4Kbytes intact and no...
Does the ASA support jumbo frames?
Resolved! NAT/VPN traffic
Hi,I am trying to get my backup traffic from my Main office 172.28.0.18 Server to Remote office Server 192.168.100.3 via the Site-To-Site tunnel. My problem is it's getting drop by the NAT rule. Packet trace below.ciscoasa# packet-tracer input outsid...
ASA5510 ios v8.4. I've setup dual ISPs and I'm trying to get ipsec VPN client access to work on the backup interface (outside-backup). The goal is to have outbound traffic on the inside subnet NAT'd through the main interface (outside) while inbound ...
Hello Cisco ASA firewall/Router/Switch support SNMP v3 Read-Write ?thanks in advance velavan
Resolved! Nat RDP machine, outside to inside
hi i have the next configuration.inside 192.168.90.1outside 10.13.7.188rdp-host 192.168.90.45rdp-host-outside 10.13.7.187ASA Version 8.4(1) !hostname ciscoasaenable password -----passwd ----names!interface Ethernet0/0 nameif inside security-level 10...
Resolved! ASA 5515-X 8.6.1 not pausing
I feel so silly for not being able to figure this out. Why do my cli commands just scroll all the content rather than having to press space to show more? It is driving me crazy to type sh run and the entire config flys past rather than being to ins...
hi,I've set up a standard site-to-site VPN between 2 ASA 5505s and the VPN is working fine for traffic between these ASAs and computers which are in the same LANs.but when I'm trying to connect to computers which are in another VLAN I have a problem....
Resolved! asa 9.0.1 , traceroute
Hello!I have host behind asa with static nat.with asa 8.4 all is usual, but if i try to use 9.0.1 I get strange traceroute on this host:traceroute www.ya.rutraceroute to www.ya.ru (87.250.251.3), 30 hops max, 60 byte packets 1 www.yandex.ru (87.250....
I am helping out a former colleague of mine on a project to migrate a single Checkpoint firewall over to a single ASA 5510, no VPN, just firewall. The checkpoint firewall has 8 physical interface so the ASA 5510 also support physical 8 interfaces so...
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